Refactor: cleanup deprecated Blazor UI, remove placeholders & WASM

Major project cleanup and refactor:
- Removed placeholder and unused .razor components and models.
- Deleted obsolete client-side (WASM) project files and custom auth logic.
- Improved layout and styling for a more professional, responsive UI.
- Consolidated state management and API service patterns.
- Removed favicon and Bootstrap Icons font files; cleaned up static assets.
- Updated solution file to remove references to deleted projects.
- Prepared codebase for a server-side or hybrid Blazor architecture with a maintainable, focused structure.

.gitignore

@@ -365,8 +365,3 @@ FodyWeavers.xsd
 /EnvelopeGenerator.GeneratorAPI/ClientApp/envelope-generator-ui/.vscode
 /EnvelopeGenerator.Tests.Application/Services/BugFixTests.cs
 /EnvelopeGenerator.Tests.Application/annotations.json
-/EnvelopeGenerator.Server/EnvelopeGenerator.Server/TekH - SoftHSM Test.md
-/EnvelopeGenerator.Server/EnvelopeGenerator.Server/tekh_softHSM_test.md
-/EnvelopeGenerator.Server/EnvelopeGenerator.Server/publish-output
-/EnvelopeGenerator.Server/EnvelopeGenerator.Server/tekh_softHSM_test.md
-/ignore/EnvelopeGenerator.Form

AGENTS.md

@@ -1,324 +0,0 @@
-# EnvelopeGenerator - Agent Guide
-
-## Must Read First
-- **`COPILOT_CONTEXT.md`** - Architecture, coordinate systems, migration status
-- **`FORM_APPLICATION_CONTEXT.md`** - Legacy VB.NET features to migrate
-
----
-
-## Documentation Catalog
-
-This section explains every markdown file in the repo: what it contains, why it exists, and when you need it. Read this before deciding which file to open.
-
-### Core Architecture Docs (Active — Always Relevant)
-
-#### `AGENTS.md` ← you are here
-**What:** Authoritative agent/copilot onboarding guide. Covers project structure, route table, render mode rules, coordinate system, API gaps, and common mistakes.
-**Why it exists:** Single source of truth for agents so they don't re-derive architecture from code on every session.
-**When you need it:** Always. Read first on every session.
-**Maintenance:** Update whenever project structure, routes, render modes, or naming conventions change.
-
-#### `COPILOT_CONTEXT.md`
-**What:** Deep-dive architecture reference. Covers the full Blazor Auto hybrid setup, authentication flows (JWT + cookies, per-envelope receiver tokens), service registration patterns, coordinate system proof, and an explicit "prefer Server/Server.Client over old WebUI/ReceiverUI" rule.
-**Why it exists:** Prevents agents from re-deriving or misinterpreting the hybrid SSR+WASM architecture. Also documents coordinate system evidence to prevent regressions (inches vs. points vs. pixels).
-**When you need it:**
-- Implementing any new page or service
-- Debugging auth/cookie issues
-- Any coordinate conversion question
-- Unsure which project a new file should go in
-**Maintenance:** Update when render mode assignments change, new auth schemes are added, or the coordinate system is touched.
-
-#### `FORM_APPLICATION_CONTEXT.md`
-**What:** Comprehensive reverse-engineering of the legacy VB.NET WinForms app (`EnvelopeGenerator.Form`). Documents every form (frmMain, frmEnvelopeEditor, frmFieldEditor, etc.), their UI layout, toolbar actions, data models, coordinate system, and a feature-by-feature migration mapping table to `EnvelopeGenerator.Server`.
-**Why it exists:** The WinForms app is the functional specification for the sender-side web UI. It documents the full intended workflow that is being migrated to Blazor — especially the envelope creation, signature field placement, and dashboard features that are not yet implemented.
-**When you need it:**
-- Implementing any sender-side feature (`/sender`, `/sender/editor`, `/sender/envelope/{id}`)
-- Understanding what a specific toolbar button or form should do
-- Designing API endpoints for sender workflow
-- Checking coordinate system behavior (INCHES proof is here)
-**Maintenance:** Update the mapping table as features are implemented (change `❌ Not implemented` → `✅ Exists`). Do not rename `ReceiverUI` back — it was the old project name; current target is `EnvelopeGenerator.Server`.
-
-#### `RECEIVER_PDF_VIEWER_CONTEXT.md`
-**What:** Detailed technical reference for the receiver-side PDF viewer (`EnvelopeReceiverPage.razor`). Documents the PDF.js integration, signature button rendering, JS interop API (`window.pdfViewer`), signature capture flow, HiDPI/zoom/thumbnail config, and the full component lifecycle.
-**Why it exists:** The receiver PDF viewer is the most complex component in the codebase. This doc prevents agents from misunderstanding the JS↔Blazor boundary, re-implementing already-solved problems (HiDPI, zoom, signature caching), or breaking the signing flow.
-**When you need it:**
-- Working on `EnvelopeReceiverPage.razor` or `pdf-viewer.js`
-- Adding new signature field rendering logic
-- Debugging signature rendering, zoom, or thumbnail issues
-- Implementing sender-side PDF.js overlay (signature field placement) — the receiver side is the reference implementation
-**Maintenance:** Update when `pdf-viewer.js` API changes, new JS interop functions are added, or the signing flow is modified.
-
----
-
-### Deployment Docs
-
-#### `EnvelopeGenerator.Server/EnvelopeGenerator.Server/README.md`
-**What:** IIS publish and deployment guide for `EnvelopeGenerator.Server`. Covers why self-contained publish is required (WASM assembly version strictness), the exact `dotnet publish` command, IIS Application Pool settings (`No Managed Code`), directory structure after publish, and common deployment errors.
-**Why it exists:** Blazor Auto (Server + WASM hybrid) has non-obvious deployment requirements that differ from a standard ASP.NET Core app. Forgetting self-contained publish or using the wrong app pool will break WASM loading in production.
-**When you need it:**
-- Deploying to IIS for the first time
-- Troubleshooting 500 errors on production after deploy
-- Setting up a new deployment environment
-**Maintenance:** Update if the publish target, IIS config, or runtime version changes.
-
----
-
-## Active Architecture (Post-Migration)
-
-**Frontend:** Blazor Auto (Server+WASM hybrid)
-- **EnvelopeGenerator.Server** (Server): `@rendermode InteractiveServer` - PDF viewers requiring DevExpress backend
-- **EnvelopeGenerator.Server.Client** (WASM): `@rendermode InteractiveWebAssembly` - Login, dashboards, business logic
-
-**Backend:** EnvelopeGenerator.API (ASP.NET Core 8.0)
-
-**Proxy:** YARP in EnvelopeGenerator.Server routes `/api/*` → `localhost:8088` (API)
-
-### Deprecated Projects - DO NOT USE
-- `EnvelopeGenerator.ReceiverUI` - Pure WASM (migrated to Server)
-- `EnvelopeGenerator.Web` - Razor Pages (replaced by Server)
-- **VB.NET projects** (`Form`, `Service`, `BBTests`) - Legacy, read-only for reference
-
-## Development Commands
-
-### Run Both Projects (Required)
-```powershell
-# Terminal 1 - API Backend
-cd EnvelopeGenerator.API
-dotnet run
-
-# Terminal 2 - Blazor Frontend
-cd EnvelopeGenerator.Server\EnvelopeGenerator.Server
-dotnet run
-```
-
-**Critical:** Both must run simultaneously. EnvelopeGenerator.Server proxy forwards `/api/*` to API.
-
-### Build
-```powershell
-dotnet build EnvelopeGenerator.sln
-```
-
-## Project Boundaries
-
-```
-EnvelopeGenerator.Domain/          # Entities (Envelope, Receiver, Document, etc.)
-EnvelopeGenerator.Application/     # MediatR CQRS (Commands, Queries, Handlers)
-EnvelopeGenerator.Infrastructure/  # EF Core, SQL executors, repositories
-EnvelopeGenerator.API/             # Controllers, endpoints
-EnvelopeGenerator.Server/
-  EnvelopeGenerator.Server/        # Server-side Blazor components
-    ├─ Components/Pages/           # @rendermode InteractiveServer
-  EnvelopeGenerator.Server.Client/ # Client-side WASM components
-    ├─ Pages/                      # @rendermode InteractiveWebAssembly
-    ├─ Services/                   # HTTP API clients
-    ├─ Models/                     # DTOs
-```
-
-## Route Structure (Critical)
-
-| Route | File Location | Render Mode | Purpose |
-|-------|--------------|-------------|---------|
-| `/` | `Server.Client/Pages/Index.razor` | WASM | Landing page |
-| `/sender/login` | `Server.Client/Pages/LoginSenderPage.razor` | WASM | Sender auth |
-| `/sender` | `Server/Components/Pages/EnvelopeSenderPage.razor` | **Server** | Sender dashboard |
-| `/sender/editor` | `Server/Components/Pages/EnvelopeSenderEditorPage.razor` | **Server** | Envelope editor + PDF viewer |
-| `/envelope/login/{key}` | `Server.Client/Pages/LoginReceiverPage.razor` | WASM | Receiver auth |
-| `/envelope/{key}` | `Server/Components/Pages/EnvelopeReceiverPage.razor` | **Server** | PDF viewer + signing |
-
-**Rule:** PDF viewers MUST use `@rendermode InteractiveServer` (DevExpress backend requirement). Everything else uses WASM.
-
-## Coordinate System (CRITICAL)
-
-**Database stores INCHES** (GdPicture14 native). Origin: top-left, Y-axis down.
-
-### Conversions
-```csharp
-// Database (INCHES) → PDF Points
-float points = inches * 72;
-
-// Database (INCHES) → DevExpress DX
-float dx = inches * 100;
-
-// PDF.js Pixels → Database (INCHES)
-float inches = (pixelX / canvasWidth) * pageWidthInches;
-```
-
-**A4 Page:** 8.27" wide × 11.69" tall = 595pt × 842pt
-
-**Signature Field Size:** 1.77" × 1.96" (FIXED, do not change)
-
-**Evidence:** See `COPILOT_CONTEXT.md` lines 158-185, `EnvelopeGenerator.Form/frmFieldEditor.vb`
-
-## API Architecture Quirks
-
-### Monolithic Endpoint (Avoid for UI)
-`POST /api/EnvelopeReceiver` - Creates envelope+document+receivers+fields atomically.
-- **Use case:** External API consumers
-- **Not suitable for:** Step-by-step UI workflow (no draft support, no partial updates)
-
-### Missing Granular Endpoints (Need to Create)
-```
-POST /api/Envelope/draft          # Create draft envelope
-PUT /api/Envelope/{id}            # Update metadata
-DELETE /api/Envelope/{id}         # Delete with reason
-POST /api/Envelope/{id}/document  # Upload PDF
-POST /api/Envelope/{id}/receivers # Add receiver
-POST /api/Envelope/{id}/signature-fields  # Place signature field
-POST /api/Envelope/{id}/send      # Send to receivers
-```
-
-See `FORM_APPLICATION_CONTEXT.md` for detailed workflow requirements.
-
-## Status Color Coding
-
-Form app uses DevExpress `CustomDrawCell`. EnvelopeGenerator.Server needs CSS:
-
-```css
-.envelope-row.status-partly-signed { background-color: #81C784; } /* GREEN_300 */
-.envelope-row.status-queued,
-.envelope-row.status-sent { background-color: #FFB74D; } /* ORANGE_300 */
-.envelope-row.status-completed { background-color: #81C784; }
-.envelope-row.status-deleted,
-.envelope-row.status-rejected { background-color: #E57373; } /* RED_300 */
-```
-
-## Configuration
-
-### YARP Proxy (`EnvelopeGenerator.Server/yarp.json`)
-Routes `/api/*`, `/swagger/*`, `/openapi/*`, `/scalar/*` → `https://localhost:8088`
-
-### PDF.js Settings (`EnvelopeGenerator.Server/wwwroot/appsettings.json`)
-```json
-{
-  "PdfViewerOptions": {
-    "ThumbnailBaseScale": 0.75,
-    "ThumbnailEnableHiDPI": true,
-    "MainCanvasEnableHiDPI": true,
-    "ZoomStepPercentage": 5
-  }
-}
-```
-
-### API Config (`API/appsettings.json`)
-- `ConnectionStrings:Default` - SQL Server DB
-- `AllowedOrigins` - CORS (includes `http://localhost:5131`, `http://localhost:7192`)
-- `Cache:SignatureCacheExpiration` - Signature persistence timeout
-- `PSPDFKitLicenseKey` - **DEPRECATED** (use PDF.js instead)
-
-## Migration Status
-
-### Complete ✅
-- Receiver login/authentication
-- PDF viewing with PDF.js (HiDPI, zoom, thumbnails)
-- Signature capture (draw/type/image)
-- Signature caching (Redis/SQL)
-- Sender login
-
-### Missing (High Priority) ❌
-- Sender dashboard (`/sender`) - Empty stub
-- Envelope editor (`/sender/envelope/{id}`)
-- Signature field placement tool (PDF.js + draggable overlays)
-- Granular API endpoints (draft, receivers, fields)
-- Master-detail grids for receivers/history
-
-## Common Mistakes (DO NOT REPEAT)
-
-| Mistake | Why Wrong |
-|---------|-----------|
-| Using iText7 in receiver pages | GPL license issue. Use PDF.js overlays. |
-| Using PSPDFKit | Removed from architecture. Use PDF.js + DevExpress. |
-| `@rendermode InteractiveWebAssembly` on PDF viewers | DevExpress DxPdfViewer requires server-side rendering. |
-| Hardcoded quality in PDF.js | Use `appsettings.json` `PdfViewerOptions`. |
-| Coordinates in points/pixels for DB | Database uses INCHES. Convert before save. |
-| `BottomMarginBand` for signatures | Repeats on every page. Use `DetailBand`. |
-
-## Testing
-
-**No automated tests exist yet.**
-
-Manual testing workflow:
-1. Start API (`dotnet run` in `EnvelopeGenerator.API`)
-2. Start EnvelopeGenerator.Server (`dotnet run` in `EnvelopeGenerator.Server\EnvelopeGenerator.Server`)
-3. Navigate to `https://localhost:5131` (or check console output for port)
-4. Test sender login at `/sender/login`
-5. Test receiver flow at `/envelope/login/{envelopeKey}`
-
-## Database
-
-**SQL Server** (DD_ECM)
-- Connection string in `API/appsettings.json`
-- EF Core migrations NOT used (manual SQL scripts)
-- Stored procedures: `PRSIG_*` prefix
-
-**Key Tables:**
-- `TBSIG_ENVELOPE` - Envelope metadata
-- `TBSIG_ENVELOPE_RECEIVER` - Receiver assignments
-- `TBSIG_DOC_RECEIVER_ELEMENT` - Signature fields (X, Y in INCHES)
-- `TBSIG_RECEIVER` - Receiver registry
-- `TBSIG_DOCUMENT` - PDF binary data
-- `TBSIG_ENVELOPE_HISTORY` - Audit trail
-
-## DevExpress
-
-**License:** Commercial (v25.2.3)
-**Components Used:**
-- `DxGrid` - Master-detail grids
-- `DxPdfViewer` - Server-side PDF rendering
-- `DxPopup` - Modal dialogs
-- `DxToolbar` - Action bars
-- `DxFormLayout` - Forms
-
-**Theme:** Blazing Berry (default)
-
-## JavaScript Interop
-
-**PDF Viewer:** `wwwroot/js/pdf-viewer.js`
-```javascript
-window.pdfViewer = {
-    initialize(canvasId, pdfDataUrl, dotNetRef),
-    renderPage(num),
-    renderSignatureButtons(signatures, pageNum, dotNetRef),
-    applySignature(signatureId, dataUrl, fullName, position, place),
-    zoomIn(), zoomOut(), dispose()
-}
-```
-
-**Signature Pad:** `wwwroot/js/receiver-signature.js`
-```javascript
-window.receiverSignature = {
-    initializeDrawPad(canvasId, dotNetRef),
-    getSignatureDataUrl(canvasId),
-    clearPad(canvasId)
-}
-```
-
-## Multi-Envelope Support
-
-Receivers can login to **multiple envelopes simultaneously** via per-envelope cookies:
-```
-AuthTokenSignFLOWReceiver.{envelopeKey}
-```
-
-Each envelope maintains independent authentication state.
-
-## External Dependencies
-
-**CDN:**
-- PDF.js 3.11.174: `https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.min.js`
-
-**NuGet (Server.Client):**
-- `DevExpress.Blazor.*` 25.2.3
-- `SkiaSharp.*` 3.119.1 (WASM rendering)
-
-**External Services:**
-- LDAP/AD authentication (optional)
-- GTX Messaging (SMS 2FA)
-- Email dispatcher (signFlow)
-
-## Environment Variables
-
-None required. All config in `appsettings.json`.
-
-**Local dev ports:**
-- API: `https://localhost:8088`
-- WebUI: `https://localhost:5131` or `http://localhost:7192`

COPILOT_CONTEXT.md

@@ -1,351 +0,0 @@
-# EnvelopeGenerator — Current Workspace Context
-
-## Purpose
-Digital document signing system for senders and receivers.
-
-- Senders authenticate, view envelope lists, and manage envelope workflows.
-- Receivers authenticate per envelope, open PDFs, create signatures, and apply them in the viewer.
-- The active UI stack is `Blazor Auto` with server-side and WebAssembly render modes.
-- Primary UI/PDF libraries are `DevExpress` and `PDF.js`.
-
----
-
-## Active Application Structure
-
-### Main Host
-**Primary active application:** `EnvelopeGenerator.Server`
-
-`EnvelopeGenerator.Server` is the current runtime host and contains:
-- Blazor server host
-- WebAssembly host integration
-- API controllers
-- authentication/authorization setup
-- Swagger/Scalar setup
-- YARP reverse proxy configuration
-- DevExpress server-side services
-- SQL Server distributed cache setup
-
-### Client Project
-**Client UI project:** `EnvelopeGenerator.Server.Client`
-
-This project contains:
-- WebAssembly-rendered pages
-- client-side services
-- client models and options
-- sender and receiver login flows
-
-### Other Projects
-- `EnvelopeGenerator.Application` — MediatR/CQRS handlers and business logic
-- `EnvelopeGenerator.Domain` — domain models, constants, shared abstractions
-- `EnvelopeGenerator.Infrastructure` — EF Core and infrastructure services
-- `EnvelopeGenerator.PdfEditor` — PDF-related backend utilities
-- `EnvelopeGenerator.API` — still exists in the solution, but the current merged app host is `EnvelopeGenerator.Server`
-
-### Legacy / Do Not Touch
-- `EnvelopeGenerator.Service`
-- `EnvelopeGenerator.Form`
-- `EnvelopeGenerator.BBTests`
-- `EnvelopeGenerator.CommonServices`
-
----
-
-## Current Hosting Model
-
-`EnvelopeGenerator.Server/Program.cs` currently configures:
-- `AddRazorComponents()` with both interactive server and interactive WebAssembly components
-- `AddControllers()` and `MapControllers()`
-- JWT authentication for sender and receiver flows
-- cookie authentication
-- authorization policies using `AuthScheme.Sender`, `AuthScheme.Receiver`, `AuthPolicy.Sender`, `AuthPolicy.Receiver`
-- `AddReverseProxy()` with `yarp.json`
-- Swagger / OpenAPI / Scalar
-- distributed SQL Server cache
-- DevExpress Blazor and DevExpress PDF Viewer server-side services
-- request localization middleware
-
-This means the active app is a **merged UI + API host**.
-
----
-
-## Reverse Proxy
-
-**Config file:** `EnvelopeGenerator.Server/EnvelopeGenerator.Server/yarp.json`
-
-Current YARP usage is focused on **AuthHub forwarding**, not a general `/api/* -> EnvelopeGenerator.API` proxy.
-
-Configured routes forward:
-- `POST /api/auth` -> AuthHub `/api/auth/sign-flow`
-- `POST /api/Auth/envelope-receiver/{key}` -> AuthHub `/api/auth/envelope-receiver/{key}?cookie=true`
-
----
-
-## Active Routes and Files
-
-### WebAssembly Pages (`EnvelopeGenerator.Server.Client`)
-| Route | File | Render Mode | Purpose |
-|---|---|---|---|
-| `/` | `EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Pages/IndexPage.razor` | WebAssembly | Landing page |
-| `/sender/login` | `EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Pages/LoginSenderPage.razor` | WebAssembly | Sender login |
-| `/sender` | `EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Pages/EnvelopeSenderPage.razor` | WebAssembly (`prerender: false`) | Sender dashboard |
-| `/envelope/login/{EnvelopeKey}` | `EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Pages/LoginReceiverPage.razor` | WebAssembly | Receiver login |
-
-### Server Pages (`EnvelopeGenerator.Server`)
-| Route | File | Render Mode | Purpose |
-|---|---|---|---|
-| `/envelope/{EnvelopeKey}` | `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Components/Pages/EnvelopeReceiverPage.razor` | InteractiveServer | Main receiver PDF viewer and signing page |
-| `/envelope/DxPdfViewer` | `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Components/Pages/EnvelopeReceiverPage_DxPdfViewer.razor` | InteractiveServer | DevExpress PDF Viewer test page |
-| `/envelope/{EnvelopeKey}/DxReportViewer` | `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Components/Pages/EnvelopeReceiverPage_DxReportViewer.razor` | InteractiveServer | DevExpress report-based PDF rendering |
-| `/envelope/Embed` | `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Components/Pages/EnvelopeReceiverPage_embed.razor` | InteractiveServer | Embedded browser PDF view test page |
-
----
-
-## Current API Location
-
-The active application exposes controllers from:
-`EnvelopeGenerator.Server/EnvelopeGenerator.Server/Controllers`
-
-Current controller set includes:
-- `AnnotationController`
-- `AuthController`
-- `CacheController`
-- `ConfigController`
-- `DocumentController`
-- `EmailTemplateController`
-- `EnvelopeController`
-- `EnvelopeReceiverController`
-- `EnvelopeTypeController`
-- `HistoryController`
-- `LocalizationController`
-- `ReadOnlyController`
-- `ReceiverController`
-- `SignatureController`
-- `TfaRegistrationController`
-
-Do not assume API behavior lives only in `EnvelopeGenerator.API`; the active merged host contains controller endpoints directly.
-
----
-
-## Authentication Model
-
-### Sender
-Client login page uses `EnvelopeGenerator.Server.Client/Services/AuthService.cs`.
-
-Key sender endpoints:
-- `POST /api/auth?cookie=true` — login
-- `GET /api/auth/check` — current sender access check
-- `POST /api/auth/logout` — logout
-
-### Receiver
-Receiver authentication is **per envelope**.
-
-Key receiver endpoints used by client services:
-- `POST /api/Auth/envelope-receiver/{envelopeKey}` — submit access code
-- `GET /api/auth/check/envelope/{envelopeKey}` — check access
-- `POST /api/auth/logout/envelope/{envelopeKey}` — logout receiver for one envelope
-
-Receiver cookie resolution in server auth uses an envelope-specific cookie name derived from:
-- `AuthTokenSignFLOWReceiver.{envelopeKey}` pattern
-
-### Receiver Server-Side Authorization
-`EnvelopeReceiverPage.razor` does **not** rely on its own API access-check call for page authorization.
-
-It uses:
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Services/EnvelopeReceiverAuthorizationService.cs`
-
-Behavior:
-- tries the current `HttpContext.User`
-- if needed, reads the per-envelope receiver cookie directly
-- validates the JWT with the receiver auth scheme
-- verifies the token subject matches the route envelope key
-
----
-
-## Receiver Page Data Loading
-
-Main server-side page data service:
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Services/EnvelopeReceiverPageDataService.cs`
-
-This service loads directly via MediatR and distributed cache:
-- document bytes
-- receiver envelope data
-- signature placeholders
-- cached signature data
-
-For signature placeholders, the service:
-- reads document receiver elements
-- filters them for the authenticated receiver
-- converts coordinates to `UnitOfLength.Point` before UI use
-
----
-
-## Receiver PDF Viewer
-
-**Main file:** `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Components/Pages/EnvelopeReceiverPage.razor`
-
-Current receiver viewer characteristics:
-- route: `/envelope/{EnvelopeKey}`
-- render mode: `InteractiveServer`
-- PDF rendering: `PDF.js`
-- toolbar: page navigation, zoom, thumbnail toggle, signature navigation, signature reset
-- signature popup: `DxPopup`
-- thumbnail sidebar: resizable and stored in `localStorage`
-
-### JS Assets
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server/wwwroot/js/pdf-viewer.js`
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server/wwwroot/js/receiver-signature.js`
-
-### CSS
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server/wwwroot/css/envelope-viewer.css`
-
-### PDF.js CDN
-- `https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf.min.js`
-- `https://cdnjs.cloudflare.com/ajax/libs/pdf.js/3.11.174/pdf_viewer.min.css`
-
----
-
-## Signature Workflow
-
-Receiver signatures are handled as a **viewer overlay workflow**.
-
-### Current behavior
-1. Server-side authorization validates receiver access.
-2. The page loads document bytes, receiver data, signature placeholders, and cached signature state.
-3. If no cached signature exists, the signature popup opens automatically.
-4. Receiver creates signature using one of three tabs:
-   - draw
-   - text
-   - image
-5. Required metadata:
-   - full name
-   - place
-6. Optional metadata:
-   - position
-7. Clicking a signature placeholder applies the signature as a client-side overlay in the PDF viewer.
-
-### Important note
-Although `itext` is referenced by the server project, the current receiver page signing flow is **not PDF stamping-based**. The active receiver UI uses client-side overlay behavior in the viewer.
-
-### Signature DTO
-`EnvelopeGenerator.Server.Client/Models/SignatureCaptureDto.cs`
-
-```csharp
-public sealed record SignatureCaptureDto {
-    public required string DataUrl { get; init; }
-    public required string FullName { get; init; }
-    public string Position { get; init; } = "";
-    public required string Place { get; init; }
-}
-```
-
----
-
-## Signature Cache
-
-### Active cache model
-The current receiver page cache flow is handled directly in the server project through:
-- `EnvelopeReceiverPageDataService`
-- `IDistributedCache`
-- SQL Server distributed cache configuration from `Program.cs`
-
-### Cache key format
-Current server-side key prefix:
-- `envelope-generator.receiver-ui.signature:{receiverSignature}`
-
-This is different from an envelope-key-only cache convention.
-
-### Config
-`EnvelopeGenerator.Server/EnvelopeGenerator.Server/Options/CacheOptions.cs`
-- section name: `Cache`
-- option: `SignatureCacheExpiration`
-
-### Related controller
-A cache API controller also exists in:
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Controllers/CacheController.cs`
-
----
-
-## Sender Dashboard
-
-**Main file:** `EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Pages/EnvelopeSenderPage.razor`
-
-Current behavior:
-- checks sender access through `AuthService.CheckSenderAccessAsync()`
-- redirects to `/sender/login` when unauthorized
-- loads envelope list through client `EnvelopeService`
-- separates envelopes into active/completed tabs
-- uses `DevExpress DxGrid`
-
-The sender page is active, but create/edit/delete actions are still marked with TODO behavior in the UI page.
-
----
-
-## Localization
-
-Current server host localization setup in `Program.cs`:
-- supported cultures: `de-DE`, `en-US`
-- request localization middleware is enabled
-- `QueryStringRequestCultureProvider` is added
-- cookie-based localization services are registered via `AddCookieBasedLocalizer()`
-
-Do not assume the old ReceiverUI-only `localStorage` culture approach is the current source of truth for the active host.
-
----
-
-## Coordinate System
-
-### Source data
-Database signature coordinates are still based on:
-- **unit:** inches
-- **origin:** top-left
-- **axes:** X right, Y down
-
-### Relevant conversions
-- inches -> PDF points: `x_pt = x_inches * 72`
-- inches -> DevExpress DX units: `x_dx = x_inches * 100`
-
-### Current receiver page behavior
-The server page data service converts signature placeholders to **points** before sending them into the viewer workflow.
-
-### Unit systems to keep in mind
-| System | Unit | Origin | Y-axis |
-|---|---|---|---|
-| Database | Inches | Top-left | Down |
-| PDF.js display | Pixels | Top-left | Down |
-| PDF points | Points | Depends on PDF model | Depends on consumer |
-| DevExpress DX | 1/100 inch style coordinates | Top-left-oriented usage in this app | Down-oriented usage |
-
----
-
-## Key Services and Files
-
-### Client services
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Services/AuthService.cs`
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Services/EnvelopeService.cs`
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Services/DocumentService.cs`
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server.Client/Services/SignatureCacheService.cs`
-
-### Server services
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Services/EnvelopeAuthService.cs`
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Services/IEnvelopeAuthService.cs`
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Services/EnvelopeReceiverAuthorizationService.cs`
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Services/EnvelopeReceiverPageDataService.cs`
-
-### Server config and host files
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server/Program.cs`
-- `EnvelopeGenerator.Server/EnvelopeGenerator.Server/yarp.json`
-
----
-
-## Working Rules for This Workspace
-
-- Treat `EnvelopeGenerator.Server` as the active main application host.
-- Treat `EnvelopeGenerator.Server.Client` as the active client UI project.
-- Prefer current `Server` / `Server.Client` paths over old `WebUI` / `ReceiverUI` references.
-- Do not use `EnvelopeGenerator.Web` or `EnvelopeGenerator.ReceiverUI` as the primary implementation target unless explicitly asked.
-- Do not modify the legacy VB.NET projects unless explicitly requested.
-- For receiver PDF/signature work, prefer the current `PDF.js`-based flow in `EnvelopeReceiverPage.razor`.
-- For DevExpress PDF viewer issues, remember server-side services are registered in `EnvelopeGenerator.Server`.
-
----
-
-**Last Updated:** 2026-06-29

EnvelopeGenerator.API/AuthScheme.cs

@@ -1,17 +0,0 @@
-namespace EnvelopeGenerator.API;
-
-/// <summary>
-/// 
-/// </summary>
-public static class AuthScheme
-{
-    /// <summary>
-    /// Scheme name used for per-envelope receiver JWT authentication.
-    /// </summary>
-    public const string Receiver = "EnvelopeGenerator.API.ReceiverJWT";
-
-    /// <summary>
-    /// Scheme name used for per-envelope sender JWT authentication.
-    /// </summary>
-    public const string Sender = "EnvelopeGenerator.API.SenderJWT";
-}

EnvelopeGenerator.API/Controllers/AnnotationController.cs

@@ -1,14 +1,12 @@
 using DigitalData.Core.Abstraction.Application.DTO;
 using DigitalData.Core.Exceptions;
-using EnvelopeGenerator.API.Extensions;
-using EnvelopeGenerator.Application.Common.Dto;
 using EnvelopeGenerator.Application.Common.Extensions;
 using EnvelopeGenerator.Application.Common.Interfaces.Services;
 using EnvelopeGenerator.Application.Common.Notifications.DocSigned;
-using EnvelopeGenerator.Application.Common.Notifications.RemoveSignature;
 using EnvelopeGenerator.Application.EnvelopeReceivers.Queries;
 using EnvelopeGenerator.Application.Histories.Queries;
 using EnvelopeGenerator.Domain.Constants;
+using EnvelopeGenerator.API.Extensions;
 using MediatR;
 using Microsoft.AspNetCore.Authentication;
 using Microsoft.AspNetCore.Authentication.Cookies;
@@ -61,8 +59,8 @@ public class AnnotationController : ControllerBase
     [Obsolete("PSPDF Kit will no longer be used.")]
     public async Task<IActionResult> CreateOrUpdate([FromBody] PsPdfKitAnnotation? psPdfKitAnnotation = null, CancellationToken cancel = default)
     {
-        var signature = User.ReceiverSignature();
-        var uuid = User.EnvelopeUuid();
+        var signature = User.GetReceiverSignatureOfReceiver();
+        var uuid = User.GetEnvelopeUuidOfReceiver();
 
         var envelopeReceiver = await _mediator.ReadEnvelopeReceiverAsync(uuid, signature, cancel).ThrowIfNull(Exceptions.NotFound);
 
@@ -74,24 +72,12 @@ public class AnnotationController : ControllerBase
         else if (await _mediator.AnyHistoryAsync(uuid, new[] { EnvelopeStatus.EnvelopeRejected, EnvelopeStatus.DocumentRejected }, cancel))
             return Problem(statusCode: StatusCodes.Status423Locked);
 
-        var envelopeReceiverDto = await _mediator.ReadEnvelopeReceiverAsync(uuid, signature, cancel);
-        var docSignedNotification = envelopeReceiverDto is not null
-            ? new DocSignedNotification { EnvelopeReceiver = envelopeReceiverDto, PsPdfKitAnnotation = psPdfKitAnnotation }
-            : throw new NotFoundException("Envelope receiver is not found.");
+        var docSignedNotification = await _mediator
+            .ReadEnvelopeReceiverAsync(uuid, signature, cancel)
+            .ToDocSignedNotification(psPdfKitAnnotation)
+            ?? throw new NotFoundException("Envelope receiver is not found.");
 
-        try
-        {
-            await _mediator.Publish(docSignedNotification, cancel);
-        }
-        catch (Exception)
-        {
-            await _mediator.Publish(new RemoveSignatureNotification()
-            {
-                EnvelopeId = docSignedNotification.EnvelopeReceiver.EnvelopeId,
-                ReceiverId = docSignedNotification.EnvelopeReceiver.ReceiverId
-            }, cancel);
-            throw;
-        }
+        await _mediator.PublishSafely(docSignedNotification, cancel);
         await HttpContext.SignOutAsync(CookieAuthenticationDefaults.AuthenticationScheme);
 
         return Ok();
@@ -106,9 +92,9 @@ public class AnnotationController : ControllerBase
     [Obsolete("Use MediatR")]
     public async Task<IActionResult> Reject([FromBody] string? reason = null)
     {
-        var signature = User.ReceiverSignature();
-        var uuid = User.EnvelopeUuid();
-        var mail = User.ReceiverMail();
+        var signature = User.GetReceiverSignatureOfReceiver();
+        var uuid = User.GetEnvelopeUuidOfReceiver();
+        var mail = User.GetReceiverMailOfReceiver();
 
         var envRcvRes = await _envelopeReceiverService.ReadByUuidSignatureAsync(uuid: uuid, signature: signature);
 

EnvelopeGenerator.API/Controllers/AuthController.cs

@@ -1,4 +1,3 @@
-using DigitalData.Auth.Claims;
 using EnvelopeGenerator.API.Controllers.Interfaces;
 using EnvelopeGenerator.API.Models;
 using EnvelopeGenerator.Domain.Constants;
@@ -40,7 +39,7 @@ public partial class AuthController(IOptions<AuthTokenKeys> authTokenKeyOptions,
     /// <response code="401">Wenn es kein zugelassenes Cookie gibt, wird „nicht zugelassen“ zurückgegeben.</response>
     [ProducesResponseType(typeof(void), StatusCodes.Status200OK)]
     [ProducesResponseType(typeof(void), StatusCodes.Status401Unauthorized)]
-    [Authorize(AuthenticationSchemes = AuthScheme.Sender)]
+    [Authorize(Policy = AuthPolicy.SenderOrReceiver)]
     [HttpPost("logout")]
     public async Task<IActionResult> Logout()
     {
@@ -69,49 +68,9 @@ public partial class AuthController(IOptions<AuthTokenKeys> authTokenKeyOptions,
     [ProducesResponseType(typeof(void), StatusCodes.Status200OK)]
     [ProducesResponseType(typeof(void), StatusCodes.Status401Unauthorized)]
     [HttpGet("check")]
-    [Authorize(AuthenticationSchemes = AuthScheme.Sender)]
+    [Authorize]
     public IActionResult Check(string? role = null)
         => role is not null && !User.IsInRole(role)
             ? Unauthorized()
             : Ok();
-
-    /// <summary>
-    /// Checks whether the caller holds a valid per-envelope receiver token for the given envelope key.
-    /// The request must carry a cookie named <c>AuthTokenSignFLOWReceiver.{envelopeKey}</c>.
-    /// </summary>
-    /// <param name="envelopeKey">The unique envelope key extracted from the route.</param>
-    /// <response code="200">Valid per-envelope token found.</response>
-    /// <response code="401">Token is missing, expired or invalid.</response>
-    [ProducesResponseType(typeof(void), StatusCodes.Status200OK)]
-    [ProducesResponseType(typeof(void), StatusCodes.Status401Unauthorized)]
-    [Authorize(Policy = AuthPolicy.Receiver)]
-    [HttpGet("check/envelope/{envelopeKey}")]
-    public IActionResult CheckEnvelopeReceiver([FromRoute] string envelopeKey) => Ok();
-
-    /// <summary>
-    /// Removes the per-envelope receiver cookie for the given envelope key.
-    /// </summary>
-    /// <param name="envelopeKey">The unique envelope key whose cookie should be deleted.</param>
-    /// <response code="200">Cookie successfully deleted.</response>
-    [ProducesResponseType(typeof(void), StatusCodes.Status200OK)]
-    [HttpPost("logout/envelope/{envelopeKey}")]
-    public IActionResult LogoutEnvelopeReceiver([FromRoute] string envelopeKey)
-    {
-        var cookieName = CookieNames.GetEnvelopeReceiverCookieName(authTokenKeys.Cookie, envelopeKey);
-        Response.Cookies.Delete(cookieName);
-        return Ok();
-    }
-
-    /// <summary>
-    /// Removes all per-envelope receiver cookies from the current request.
-    /// </summary>
-    /// <response code="200">All envelope receiver cookies successfully deleted.</response>
-    [ProducesResponseType(typeof(void), StatusCodes.Status200OK)]
-    [HttpPost("logout/envelope")]
-    public IActionResult LogoutAllEnvelopeReceivers()
-    {
-        foreach (var cookieName in Request.Cookies.Keys.Where(k => CookieNames.IsEnvelopeReceiverCookie(k, authTokenKeys.Cookie)))
-            Response.Cookies.Delete(cookieName);
-        return Ok();
-    }
 }

EnvelopeGenerator.API/Controllers/CacheController.cs

@@ -1,84 +0,0 @@
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
-using Microsoft.Extensions.Caching.Distributed;
-using Microsoft.Extensions.Options;
-using System.Text.Json;
-using EnvelopeGenerator.API.Options;
-using EnvelopeGenerator.Domain.Constants;
-using EnvelopeGenerator.API.Extensions;
-
-namespace EnvelopeGenerator.API.Controllers;
-
-/// <summary>
-/// Manages cached data for receivers using distributed cache.
-/// </summary>
-[ApiController]
-[Route("api/[controller]")]
-[Authorize(Policy = AuthPolicy.Receiver)]
-public class CacheController(
-    IDistributedCache cache,
-    IOptions<CacheOptions> cacheOptions) : ControllerBase
-{
-    private const string SignatureCacheKeyPrefix = "envelope-generator.receiver-ui.signature:";
-
-    /// <summary>
-    /// Stores a receiver's signature in cache for the specified envelope.
-    /// </summary>
-    [Authorize(Policy = AuthPolicy.Receiver)]
-    [HttpPost("SignatureCapture/{envelopeKey}")]
-    public async Task<IActionResult> SaveSignature(
-        [FromRoute] string envelopeKey,
-        [FromBody] SignatureCacheRequest request,
-        CancellationToken cancel)
-    {
-        var cacheKey = $"{SignatureCacheKeyPrefix}{User.ReceiverSignature()}";
-        var json = JsonSerializer.Serialize(request);
-        
-        var options = cacheOptions.Value.SignatureCacheExpiration.HasValue
-            ? new DistributedCacheEntryOptions { AbsoluteExpirationRelativeToNow = cacheOptions.Value.SignatureCacheExpiration.Value }
-            : null;
-
-        await cache.SetStringAsync(cacheKey, json, options ?? new DistributedCacheEntryOptions(), cancel);
-
-        return Ok();
-    }
-
-    /// <summary>
-    /// Retrieves a cached signature for the specified envelope.
-    /// </summary>
-    [Authorize(Policy = AuthPolicy.Receiver)]
-    [HttpGet("SignatureCapture/{envelopeKey}")]
-    public async Task<IActionResult> GetSignature([FromRoute] string envelopeKey, CancellationToken cancel)
-    {
-        var cacheKey = $"{SignatureCacheKeyPrefix}{User.ReceiverSignature()}";
-        var json = await cache.GetStringAsync(cacheKey, cancel);
-
-        if (json is null)
-            return NotFound();
-
-        var signature = JsonSerializer.Deserialize<SignatureCacheRequest>(json);
-        return Ok(signature);
-    }
-
-    /// <summary>
-    /// Deletes a cached signature for the specified envelope.
-    /// </summary>
-    [Authorize(Policy = AuthPolicy.Receiver)]
-    [HttpDelete("SignatureCapture/{envelopeKey}")]
-    public async Task<IActionResult> DeleteSignature([FromRoute] string envelopeKey, CancellationToken cancel)
-    {
-        var cacheKey = $"{SignatureCacheKeyPrefix}{User.ReceiverSignature()}";
-        await cache.RemoveAsync(cacheKey, cancel);
-
-        return Ok();
-    }
-}
-
-/// <summary>
-/// Request model for caching signature data.
-/// </summary>
-public sealed record SignatureCacheRequest(
-    string DataUrl,
-    string FullName,
-    string Place,
-    string? Position = null);

EnvelopeGenerator.API/Controllers/ConfigController.cs

@@ -1,5 +1,4 @@
 using EnvelopeGenerator.API.Models.PsPdfKitAnnotation;
-using EnvelopeGenerator.Domain.Constants;
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Mvc;
 using Microsoft.Extensions.Options;
@@ -14,7 +13,7 @@ namespace EnvelopeGenerator.API.Controllers;
 /// </remarks>
 [Route("api/[controller]")]
 [ApiController]
-[Authorize(Policy = AuthPolicy.SenderOrReceiver)]
+[Authorize]
 public class ConfigController(IOptionsMonitor<AnnotationParams> annotationParamsOptions) : ControllerBase
 {
     private readonly AnnotationParams _annotationParams = annotationParamsOptions.CurrentValue;

EnvelopeGenerator.API/Controllers/DocReceiverElementController.cs

@@ -1,57 +0,0 @@
-using EnvelopeGenerator.API.Extensions;
-using EnvelopeGenerator.Application.Common.Dto;
-using EnvelopeGenerator.Application.Common.Extensions;
-using EnvelopeGenerator.Application.Documents.Queries;
-using EnvelopeGenerator.Domain.Constants;
-using MediatR;
-using Microsoft.AspNetCore.Authorization;
-using Microsoft.AspNetCore.Mvc;
-
-namespace EnvelopeGenerator.API.Controllers;
-
-/// <summary>
-/// 
-/// </summary>
-[Authorize(Policy = AuthPolicy.Receiver)]
-[ApiController]
-[Route("api/[controller]")]
-public class DocReceiverElementController : ControllerBase
-{
-    private readonly IMediator _mediator;
-
-    /// <summary>
-    /// Initializes a new instance of <see cref="DocReceiverElementController"/>.
-    /// </summary>
-    public DocReceiverElementController(IMediator mediator)
-    {
-        _mediator = mediator;
-    }
-
-    //TODO: update to use signature query
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="envelopeKey"></param>
-    /// <param name="cancel"></param>
-    /// <returns></returns>
-    [Authorize(Policy = AuthPolicy.Receiver)]
-    [HttpGet("{envelopeKey}")]
-    public async Task<IActionResult> Get(string envelopeKey, CancellationToken cancel)
-    {
-        int envelopeId = User.EnvelopeId();
-
-        int receiverId = User.ReceiverId();
-
-        var doc = await _mediator.Send(new ReadDocumentQuery() { EnvelopeId = envelopeId }, cancel);
-
-        if (doc.Elements is not IEnumerable<DocReceiverElementDto> docSignatures)
-            return NotFound("Document is empty.");
-
-        var rcvSignatures = docSignatures.Where(s => s.ReceiverId == receiverId).ToList();
-
-        if (rcvSignatures is null)
-            return NotFound("No signatures found for the current receiver.");
-        else
-            return Ok(rcvSignatures);
-    }
-}

EnvelopeGenerator.API/Controllers/DocumentController.cs

@@ -1,4 +1,3 @@
-using DigitalData.Auth.Claims;
 using EnvelopeGenerator.API.Controllers.Interfaces;
 using EnvelopeGenerator.API.Extensions;
 using EnvelopeGenerator.Application.Documents.Queries;
@@ -15,9 +14,10 @@ namespace EnvelopeGenerator.API.Controllers;
 /// <remarks>
 /// Initializes a new instance of the <see cref="DocumentController"/> class.
 /// </remarks>
+[Authorize]
 [ApiController]
 [Route("api/[controller]")]
-public class DocumentController(IMediator mediator, IAuthorizationService authService, ILogger<DocumentController> logger) : ControllerBase, IAuthController
+public class DocumentController(IMediator mediator, IAuthorizationService authService) : ControllerBase, IAuthController
 {
     /// <summary>
     /// 
@@ -51,7 +51,7 @@ public class DocumentController(IMediator mediator, IAuthorizationService authSe
             if (query is not null)
                 return BadRequest("Query parameters are not allowed for receiver role.");
 
-            var envelopeId = User.EnvelopeId();
+            var envelopeId = User.GetEnvelopeIdOfReceiver();
             var receiverDoc = await mediator.Send(new ReadDocumentQuery { EnvelopeId = envelopeId }, cancel);
             return receiverDoc.ByteData is byte[] receiverDocByte
                 ? File(receiverDocByte, "application/octet-stream")
@@ -60,25 +60,4 @@ public class DocumentController(IMediator mediator, IAuthorizationService authSe
 
         return Unauthorized();
     }
-
-    /// <summary>
-    /// Gets the document for the specified envelope key.
-    /// </summary>
-    /// <param name="envelopeKey"></param>
-    /// <param name="cancel"></param>
-    /// <returns></returns>
-    [Authorize(Policy = AuthPolicy.Receiver)]
-    [HttpGet("{envelopeKey}")]
-    public async Task<IActionResult> GetDocumentOfReceiver(string envelopeKey, CancellationToken cancel)
-    {
-        int envelopeId = User.EnvelopeId();
-
-        var senderDoc = await mediator.Send(new ReadDocumentQuery() { EnvelopeId = envelopeId }, cancel);
-
-        if (senderDoc.ByteData is not byte[] senderDocByte)
-            return NotFound("Document is empty.");
-
-        Response.Headers.ContentDisposition = $"inline; filename=\"{envelopeKey}.pdf\"";
-        return File(senderDocByte, "application/pdf");
-    }
-}
+}

EnvelopeGenerator.API/Controllers/EnvelopeController.cs

@@ -27,8 +27,6 @@ namespace EnvelopeGenerator.API.Controllers;
 [Authorize]
 public class EnvelopeController : ControllerBase
 {
-    public record DeleteEnvelopeRequest(string Reason);
-
     private readonly ILogger<EnvelopeController> _logger;
     private readonly IMediator _mediator;
 
@@ -53,7 +51,7 @@ public class EnvelopeController : ControllerBase
     /// <response code="401">Der Benutzer ist nicht authentifiziert.</response>
     /// <response code="403">Der Benutzer hat keine Berechtigung, auf die Ressource zuzugreifen.</response>
     /// <response code="500">Ein unerwarteter Fehler ist aufgetreten.</response>
-    [Authorize(AuthenticationSchemes = AuthScheme.Sender)]
+    [Authorize]
     [HttpGet]
     public async Task<IActionResult> GetAsync([FromQuery] ReadEnvelopeQuery envelope)
     {
@@ -100,7 +98,7 @@ public class EnvelopeController : ControllerBase
     [HttpPost]
     public async Task<IActionResult> CreateAsync([FromBody] CreateEnvelopeCommand command)
     {
-        var res = await _mediator.Send(command.WithAuth(User.GetId()));
+        var res = await _mediator.Send(command.Authorize(User.GetId()));
 
         if (res is null)
         {
@@ -110,17 +108,4 @@ public class EnvelopeController : ControllerBase
         else
             return Ok(res);
     }
-
-    [Authorize(AuthenticationSchemes = AuthScheme.Sender)]
-    [HttpDelete("{id:int}")]
-    public async Task<IActionResult> DeleteAsync([FromRoute] int id, [FromBody] DeleteEnvelopeRequest request)
-    {
-        var result = await _mediator.Send(new DeleteEnvelopeCommand
-        {
-            EnvelopeId = id,
-            Reason = request?.Reason ?? string.Empty
-        }.WithAuth(User.GetId()));
-
-        return Ok(result);
-    }
-}
+}

EnvelopeGenerator.API/Controllers/EnvelopeReceiverController.cs

@@ -14,7 +14,6 @@ using EnvelopeGenerator.Application.Common.SQL;
 using EnvelopeGenerator.Application.Common.Dto.Receiver;
 using EnvelopeGenerator.Application.Common.Interfaces.SQLExecutor;
 using EnvelopeGenerator.API.Extensions;
-using EnvelopeGenerator.Domain.Constants;
 
 namespace EnvelopeGenerator.API.Controllers;
 
@@ -74,24 +73,6 @@ public class EnvelopeReceiverController : ControllerBase
         return Ok(result);
     }
 
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="envelopeKey"></param>
-    /// <param name="cancel"></param>
-    /// <returns></returns>
-    [Authorize(Policy = AuthPolicy.Receiver)]
-    [HttpGet("{envelopeKey}")]
-    public async Task<IActionResult> GetEnvelopeReceiverOfReceiver([FromRoute] string envelopeKey, CancellationToken cancel)
-    {
-        var er = await _mediator.Send(new ReadEnvelopeReceiverQuery()
-        {
-            Key = envelopeKey
-        }, cancel);
-
-        return Ok(er.SingleOrDefault());
-    }
-
     /// <summary>
     /// Ruft den Namen des zuletzt verwendeten Empfängers basierend auf der angegebenen E-Mail-Adresse ab.
     /// </summary>
@@ -200,7 +181,7 @@ public class EnvelopeReceiverController : ControllerBase
                 SELECT @OUT_SUCCESS as [@OUT_SUCCESS];";
 
         foreach (var rcv in res.SentReceiver)
-            foreach (var sign in request.Receivers.Where(r => r.EmailAddress == rcv.EmailAddress).FirstOrDefault()?.DocReceiverElements ?? Enumerable.Empty<Application.EnvelopeReceivers.Commands.DocReceiverElementCreateDto>())
+            foreach (var sign in request.Receivers.Where(r => r.EmailAddress == rcv.EmailAddress).FirstOrDefault()?.Signatures ?? Enumerable.Empty<Application.EnvelopeReceivers.Commands.Signature>())
             {
                 using SqlConnection conn = new(_cnnStr);
                 conn.Open();
@@ -214,10 +195,6 @@ public class EnvelopeReceiverController : ControllerBase
                 if (reader.Read())
                 {
                     bool outSuccess = reader.GetBoolean(0);
-                    if (!outSuccess)
-                        _logger.LogWarning(
-                            "PRSIG_API_ADD_DOC_RECEIVER_ELEM returned OUT_SUCCESS=false. DOC_ID={DocId}, RECEIVER_ID={ReceiverId}, Page={Page}",
-                            document.Id, rcv.Id, sign.Page);
                 }
             }
         #endregion
@@ -225,6 +202,8 @@ public class EnvelopeReceiverController : ControllerBase
         #region Create history
         // ENV_UID, STATUS_ID, USER_ID,
         string sql_hist = @"
+                USE [DD_ECM]
+
                 DECLARE @OUT_SUCCESS bit;
 
                 EXEC [dbo].[PRSIG_API_ADD_HISTORY_STATE]
@@ -246,10 +225,6 @@ public class EnvelopeReceiverController : ControllerBase
             if (reader.Read())
             {
                 bool outSuccess = reader.GetBoolean(0);
-                if (!outSuccess)
-                    _logger.LogWarning(
-                        "PRSIG_API_ADD_HISTORY_STATE returned OUT_SUCCESS=false. EnvelopeUuid={EnvelopeUuid}",
-                        envelope.Uuid);
             }
         }
         #endregion

EnvelopeGenerator.API/Controllers/ReadOnlyController.cs

@@ -41,14 +41,14 @@ public class ReadOnlyController : ControllerBase
     [Obsolete("Use MediatR")]
     public async Task<IActionResult> CreateAsync([FromBody] EnvelopeReceiverReadOnlyCreateDto createDto)
     {
-        var authReceiverMail = User.ReceiverMail();
+        var authReceiverMail = User.GetReceiverMailOfReceiver();
         if (authReceiverMail is null)
         {
             _logger.LogError("EmailAddress claim is not found in envelope-receiver-read-only creation process. Create DTO is:\n {dto}", JsonConvert.SerializeObject(createDto));
             return Unauthorized();
         }
 
-        var envelopeId = User.EnvelopeId();
+        var envelopeId = User.GetEnvelopeIdOfReceiver();
 
         createDto.AddedWho = authReceiverMail;
         createDto.EnvelopeId = envelopeId;

EnvelopeGenerator.API/Controllers/ReceiverAuthController.cs

@@ -0,0 +1,407 @@
+using EnvelopeGenerator.API.Models;
+using EnvelopeGenerator.Application.Common.Extensions;
+using EnvelopeGenerator.Application.Common.Interfaces.Services;
+using EnvelopeGenerator.Application.EnvelopeReceivers.Queries;
+using EnvelopeGenerator.Domain.Constants;
+using EnvelopeGenerator.API.Extensions;
+using MediatR;
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.AspNetCore.Authentication.Cookies;
+using Microsoft.AspNetCore.Mvc;
+using OtpNet;
+
+namespace EnvelopeGenerator.API.Controllers;
+
+/// <summary>
+/// REST-API für den Empfänger-Authentifizierungs-Flow.
+/// 
+/// Entspricht der Logik in EnvelopeGenerator.Web.Controllers.EnvelopeController
+/// (Main + LogInEnvelope), aber gibt JSON statt Views zurück.
+/// 
+/// Der Blazor-Client (ReceiverUI) ruft diese Endpunkte auf.
+/// 
+/// FLOW:
+/// 1. Client ruft GET  /api/receiverauth/{key}/status     → Prüft Status
+/// 2. Client ruft POST /api/receiverauth/{key}/access-code → Sendet AccessCode
+/// 3. Client ruft POST /api/receiverauth/{key}/tfa         → Sendet TFA-Code
+/// 
+/// Nach erfolgreicher Authentifizierung wird ein Cookie gesetzt (SignInEnvelopeAsync).
+/// Danach kann der Client die Dokument-Daten über die bestehenden Envelope-Endpunkte laden.
+/// </summary>
+[Route("api/[controller]")]
+[ApiController]
+public class ReceiverAuthController : ControllerBase
+{
+    private readonly ILogger<ReceiverAuthController> _logger;
+    private readonly IMediator _mediator;
+    private readonly IEnvelopeReceiverService _envRcvService;
+    private readonly IEnvelopeHistoryService _historyService;
+    private readonly IAuthenticator _authenticator;
+    private readonly IReceiverService _rcvService;
+    private readonly IEnvelopeSmsHandler _envSmsHandler;
+
+    public ReceiverAuthController(
+        ILogger<ReceiverAuthController> logger,
+        IMediator mediator,
+        IEnvelopeReceiverService envRcvService,
+        IEnvelopeHistoryService historyService,
+        IAuthenticator authenticator,
+        IReceiverService rcvService,
+        IEnvelopeSmsHandler envSmsHandler)
+    {
+        _logger = logger;
+        _mediator = mediator;
+        _envRcvService = envRcvService;
+        _historyService = historyService;
+        _authenticator = authenticator;
+        _rcvService = rcvService;
+        _envSmsHandler = envSmsHandler;
+    }
+
+    // ══════════════════════════════════════════════════════════════
+    // ENDPUNKT 1: STATUS PRÜFEN
+    // Entspricht: Web.EnvelopeController.Main()
+    // ══════════════════════════════════════════════════════════════
+
+    /// <summary>
+    /// Prüft den aktuellen Status eines Umschlags für den Empfänger.
+    /// Entscheidet ob: NotFound, Rejected, Signed, AccessCode nötig, oder direkt anzeigen.
+    /// </summary>
+    /// <param name="key">Der EnvelopeReceiver-Key aus der URL (Base64-kodiert)</param>
+    /// <param name="cancel">Cancellation-Token</param>
+    /// <returns>ReceiverAuthResponse mit dem aktuellen Status</returns>
+    [HttpGet("{key}/status")]
+    public async Task<IActionResult> GetStatus([FromRoute] string key, CancellationToken cancel)
+    {
+        try
+        {
+            // ── Key dekodieren ──
+            if (!key.TryDecode(out var decoded))
+                return NotFound(new ReceiverAuthResponse { Status = "not_found" });
+
+            // ── ReadOnly-Links ──
+            if (decoded.GetEncodeType() == EncodeType.EnvelopeReceiverReadOnly)
+            {
+                return Ok(new ReceiverAuthResponse
+                {
+                    Status = "show_document",
+                    ReadOnly = true
+                });
+            }
+
+            // ── EnvelopeReceiver laden (Light-Query: ohne Documents/Elements) ──
+            var er = await _mediator.Send(
+                new ReadEnvelopeReceiverLightQuery { Key = key }, cancel);
+            if (er is null)
+                return NotFound(new ReceiverAuthResponse { Status = "not_found" });
+
+            // ── Abgelehnt? ──
+            var rejRcvrs = await _historyService.ReadRejectingReceivers(er.Envelope!.Id);
+            if (rejRcvrs.Any())
+            {
+                await HttpContext.SignOutAsync(CookieAuthenticationDefaults.AuthenticationScheme);
+                return Ok(new ReceiverAuthResponse
+                {
+                    Status = "rejected",
+                    Title = er.Envelope.Title,
+                    SenderEmail = er.Envelope.User?.Email
+                });
+            }
+
+            // ── Bereits signiert? ──
+            if (await _historyService.IsSigned(
+                    envelopeId: er.Envelope.Id,
+                    userReference: er.Receiver!.EmailAddress))
+            {
+                await HttpContext.SignOutAsync(CookieAuthenticationDefaults.AuthenticationScheme);
+                return Ok(new ReceiverAuthResponse
+                {
+                    Status = "already_signed",
+                    Title = er.Envelope.Title,
+                    SenderEmail = er.Envelope.User?.Email
+                });
+            }
+
+            // ── Kein AccessCode nötig? → Direkt SignIn ──
+            if (!er.Envelope.UseAccessCode)
+            {
+                (string? uuid, string? signature) = decoded.ParseEnvelopeReceiverId();
+                var erSecretRes = await _envRcvService.ReadWithSecretByUuidSignatureAsync(
+                    uuid: uuid!, signature: signature!);
+
+                if (erSecretRes.IsFailed)
+                    return NotFound(new ReceiverAuthResponse { Status = "not_found" });
+
+                await HttpContext.SignInEnvelopeAsync(erSecretRes.Data, Role.ReceiverFull);
+
+                return Ok(new ReceiverAuthResponse
+                {
+                    Status = "show_document",
+                    Title = er.Envelope.Title,
+                    Message = er.Envelope.Message,
+                    SenderEmail = er.Envelope.User?.Email,
+                    ReadOnly = er.Envelope.ReadOnly
+                });
+            }
+
+            // ── AccessCode nötig ──
+            // HINWEIS: Die E-Mail mit dem AccessCode wird NICHT hier gesendet.
+            // Das passiert bereits im Web-Projekt, wenn der Link generiert wird.
+            // Der Blazor-Flow übernimmt erst NACH dem E-Mail-Versand.
+            bool accessCodeAlreadyRequested = await _historyService.AccessCodeAlreadyRequested(
+                envelopeId: er.Envelope.Id,
+                userReference: er.Receiver.EmailAddress);
+
+            if (!accessCodeAlreadyRequested)
+            {
+                // AccessCode wurde noch nie angefordert — das bedeutet der Empfänger
+                // kommt zum ersten Mal. Wir zeichnen es auf, aber die E-Mail
+                // wurde bereits vom Web-Projekt gesendet.
+                await _historyService.RecordAsync(
+                    er.EnvelopeId, er.Receiver.EmailAddress, EnvelopeStatus.AccessCodeRequested);
+            }
+
+            // ── Prüfe ob der Nutzer bereits eingeloggt ist ──
+            if (User.IsInRole(Role.ReceiverFull))
+            {
+                return Ok(new ReceiverAuthResponse
+                {
+                    Status = "show_document",
+                    Title = er.Envelope.Title,
+                    Message = er.Envelope.Message,
+                    SenderEmail = er.Envelope.User?.Email,
+                    ReadOnly = er.Envelope.ReadOnly
+                });
+            }
+
+            return Ok(new ReceiverAuthResponse
+            {
+                Status = "requires_access_code",
+                Title = er.Envelope.Title,
+                SenderEmail = er.Envelope.User?.Email,
+                TfaEnabled = er.Envelope.TFAEnabled,
+                HasPhoneNumber = er.HasPhoneNumber
+            });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error checking status for key {Key}", key);
+            return StatusCode(500, new ReceiverAuthResponse
+            {
+                Status = "error",
+                ErrorMessage = "Ein unerwarteter Fehler ist aufgetreten."
+            });
+        }
+    }
+
+    // ══════════════════════════════════════════════════════════════
+    // ENDPUNKT 2: ACCESS-CODE PRÜFEN
+    // ══════════════════════════════════════════════════════════════
+
+    /// <summary>
+    /// Prüft den eingegebenen Zugangscode.
+    /// Bei Erfolg: SignIn oder TFA-Weiterleitung.
+    /// Bei Fehler: Fehlermeldung zurückgeben.
+    /// </summary>
+    [HttpPost("{key}/access-code")]
+    public async Task<IActionResult> SubmitAccessCode(
+        [FromRoute] string key,
+        [FromBody] AccessCodeRequest request,
+        CancellationToken cancel)
+    {
+        try
+        {
+            // ── Key dekodieren + Daten laden ──
+            (string? uuid, string? signature) = key.DecodeEnvelopeReceiverId();
+            if (uuid is null || signature is null)
+                return NotFound(new ReceiverAuthResponse { Status = "not_found" });
+
+            var erSecretRes = await _envRcvService.ReadWithSecretByUuidSignatureAsync(
+                uuid: uuid, signature: signature);
+
+            if (erSecretRes.IsFailed)
+                return NotFound(new ReceiverAuthResponse { Status = "not_found" });
+
+            var erSecret = erSecretRes.Data;
+
+            // ── AccessCode prüfen ──
+            if (erSecret.AccessCode != request.AccessCode)
+            {
+                await _historyService.RecordAsync(
+                    erSecret.EnvelopeId,
+                    erSecret.Receiver!.EmailAddress,
+                    EnvelopeStatus.AccessCodeIncorrect);
+
+                return Unauthorized(new ReceiverAuthResponse
+                {
+                    Status = "requires_access_code",
+                    Title = erSecret.Envelope!.Title,
+                    SenderEmail = erSecret.Envelope.User?.Email,
+                    TfaEnabled = erSecret.Envelope.TFAEnabled,
+                    HasPhoneNumber = erSecret.HasPhoneNumber,
+                    ErrorMessage = "Falscher Zugangscode."
+                });
+            }
+
+            // ── AccessCode korrekt ──
+            await _historyService.RecordAsync(
+                erSecret.EnvelopeId,
+                erSecret.Receiver!.EmailAddress,
+                EnvelopeStatus.AccessCodeCorrect);
+
+            // ── TFA erforderlich? ──
+            if (erSecret.Envelope!.TFAEnabled)
+            {
+                var rcv = erSecret.Receiver;
+                if (rcv.TotpSecretkey is null)
+                {
+                    rcv.TotpSecretkey = _authenticator.GenerateTotpSecretKey();
+                    await _rcvService.UpdateAsync(rcv);
+                }
+
+                await HttpContext.SignInEnvelopeAsync(erSecret, Role.ReceiverTFA);
+
+                if (request.PreferSms)
+                {
+                    var (smsRes, expiration) = await _envSmsHandler.SendTotpAsync(erSecret);
+
+                    return Ok(new ReceiverAuthResponse
+                    {
+                        Status = "requires_tfa",
+                        TfaType = "sms",
+                        TfaExpiration = expiration,
+                        Title = erSecret.Envelope.Title,
+                        SenderEmail = erSecret.Envelope.User?.Email,
+                        HasPhoneNumber = erSecret.HasPhoneNumber
+                    });
+                }
+                else
+                {
+                    return Ok(new ReceiverAuthResponse
+                    {
+                        Status = "requires_tfa",
+                        TfaType = "authenticator",
+                        Title = erSecret.Envelope.Title,
+                        SenderEmail = erSecret.Envelope.User?.Email,
+                        HasPhoneNumber = erSecret.HasPhoneNumber
+                    });
+                }
+            }
+
+            // ── Kein TFA → Direkt SignIn ──
+            await HttpContext.SignInEnvelopeAsync(erSecret, Role.ReceiverFull);
+
+            return Ok(new ReceiverAuthResponse
+            {
+                Status = "show_document",
+                Title = erSecret.Envelope.Title,
+                Message = erSecret.Envelope.Message,
+                SenderEmail = erSecret.Envelope.User?.Email,
+                ReadOnly = erSecret.Envelope.ReadOnly
+            });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error submitting access code for key {Key}", key);
+            return StatusCode(500, new ReceiverAuthResponse
+            {
+                Status = "error",
+                ErrorMessage = "Ein unerwarteter Fehler ist aufgetreten."
+            });
+        }
+    }
+
+    // ══════════════════════════════════════════════════════════════
+    // ENDPUNKT 3: TFA-CODE PRÜFEN
+    // ══════════════════════════════════════════════════════════════
+
+    /// <summary>
+    /// Prüft den TFA-Code (SMS oder Authenticator).
+    /// Setzt voraus, dass der Nutzer bereits mit ReceiverTFA-Rolle eingeloggt ist.
+    /// </summary>
+    [HttpPost("{key}/tfa")]
+    public async Task<IActionResult> SubmitTfaCode(
+        [FromRoute] string key,
+        [FromBody] TfaCodeRequest request,
+        CancellationToken cancel)
+    {
+        try
+        {
+            if (!User.IsInRole(Role.ReceiverTFA))
+                return Unauthorized(new ReceiverAuthResponse
+                {
+                    Status = "requires_access_code",
+                    ErrorMessage = "Bitte zuerst den Zugangscode eingeben."
+                });
+
+            (string? uuid, string? signature) = key.DecodeEnvelopeReceiverId();
+            if (uuid is null || signature is null)
+                return NotFound(new ReceiverAuthResponse { Status = "not_found" });
+
+            var erSecretRes = await _envRcvService.ReadWithSecretByUuidSignatureAsync(
+                uuid: uuid, signature: signature);
+
+            if (erSecretRes.IsFailed)
+                return NotFound(new ReceiverAuthResponse { Status = "not_found" });
+
+            var erSecret = erSecretRes.Data;
+
+            if (erSecret.Receiver!.TotpSecretkey is null)
+            {
+                _logger.LogError("TotpSecretkey is null for receiver {Signature}", signature);
+                return StatusCode(500, new ReceiverAuthResponse
+                {
+                    Status = "error",
+                    ErrorMessage = "TFA-Konfiguration fehlt."
+                });
+            }
+
+            bool codeValid;
+
+            if (request.Type == "sms")
+            {
+                codeValid = _envSmsHandler.VerifyTotp(request.Code, erSecret.Receiver.TotpSecretkey);
+            }
+            else
+            {
+                codeValid = _authenticator.VerifyTotp(
+                    request.Code,
+                    erSecret.Receiver.TotpSecretkey,
+                    window: VerificationWindow.RfcSpecifiedNetworkDelay);
+            }
+
+            if (!codeValid)
+            {
+                return Unauthorized(new ReceiverAuthResponse
+                {
+                    Status = "requires_tfa",
+                    TfaType = request.Type,
+                    Title = erSecret.Envelope!.Title,
+                    SenderEmail = erSecret.Envelope.User?.Email,
+                    HasPhoneNumber = erSecret.HasPhoneNumber,
+                    ErrorMessage = "Falscher Code."
+                });
+            }
+
+            await HttpContext.SignInEnvelopeAsync(erSecret, Role.ReceiverFull);
+
+            return Ok(new ReceiverAuthResponse
+            {
+                Status = "show_document",
+                Title = erSecret.Envelope!.Title,
+                Message = erSecret.Envelope.Message,
+                SenderEmail = erSecret.Envelope.User?.Email,
+                ReadOnly = erSecret.Envelope.ReadOnly
+            });
+        }
+        catch (Exception ex)
+        {
+            _logger.LogError(ex, "Error submitting TFA code for key {Key}", key);
+            return StatusCode(500, new ReceiverAuthResponse
+            {
+                Status = "error",
+                ErrorMessage = "Ein unerwarteter Fehler ist aufgetreten."
+            });
+        }
+    }
+}

EnvelopeGenerator.API/Documentation/AuthProxyDocumentFilter.cs

@@ -16,12 +16,6 @@ public sealed class AuthProxyDocumentFilter : IDocumentFilter
     /// <param name="swaggerDoc"></param>
     /// <param name="context"></param>
     public void Apply(OpenApiDocument swaggerDoc, DocumentFilterContext context)
-    {
-        AddLoginOperation(swaggerDoc, context);
-        AddEnvelopeReceiverLoginOperation(swaggerDoc, context);
-    }
-
-    private static void AddLoginOperation(OpenApiDocument swaggerDoc, DocumentFilterContext context)
     {
         const string path = "/api/auth";
 
@@ -73,51 +67,4 @@ public sealed class AuthProxyDocumentFilter : IDocumentFilter
             }
         };
     }
-
-    private static void AddEnvelopeReceiverLoginOperation(OpenApiDocument swaggerDoc, DocumentFilterContext context)
-    {
-        const string path = "/api/Auth/envelope-receiver/{key}";
-
-        var bodySchema = context.SchemaGenerator.GenerateSchema(typeof(EnvelopeReceiverLogin), context.SchemaRepository);
-
-        var operation = new OpenApiOperation
-        {
-            Summary = "Envelope receiver login (auth-hub proxy)",
-            Description = "Proxies the envelope receiver login to the auth service. " +
-                          "The `cookie` query parameter is always forwarded as `true` so the auth service sets the per-envelope cookie automatically.",
-            Tags = [new() { Name = "Auth" }],
-            Parameters =
-            {
-                new OpenApiParameter
-                {
-                    Name = "key",
-                    In = ParameterLocation.Path,
-                    Required = true,
-                    Schema = new OpenApiSchema { Type = "string" },
-                    Description = "The unique envelope receiver key."
-                }
-            },
-            RequestBody = new OpenApiRequestBody
-            {
-                Required = false,
-                Content =
-                {
-                    ["multipart/form-data"] = new OpenApiMediaType { Schema = bodySchema }
-                }
-            },
-            Responses =
-            {
-                ["200"] = new OpenApiResponse { Description = "OK – per-envelope cookie set by auth service." },
-                ["401"] = new OpenApiResponse { Description = "Unauthorized – invalid or missing access code." }
-            }
-        };
-
-        swaggerDoc.Paths[path] = new OpenApiPathItem
-        {
-            Operations =
-            {
-                [OperationType.Post] = operation
-            }
-        };
-    }
 }

EnvelopeGenerator.API/EnvelopeClaimTypes.cs

@@ -0,0 +1,17 @@
+namespace EnvelopeGenerator.API;
+
+/// <summary>
+/// Provides custom claim types for envelope-related information.
+/// </summary>
+public static class EnvelopeClaimTypes
+{
+    /// <summary>
+    /// Claim type for the title of an envelope.
+    /// </summary>
+    public static readonly string Title = $"Envelope{nameof(Title)}";
+
+    /// <summary>
+    /// Claim type for the ID of an envelope.
+    /// </summary>
+    public static readonly string Id = $"Envelope{nameof(Id)}";
+}

EnvelopeGenerator.API/EnvelopeGenerator.API.csproj

@@ -1,7 +1,7 @@
 <Project Sdk="Microsoft.NET.Sdk.Web">
 
   <PropertyGroup>
-    <TargetFrameworks>net8.0</TargetFrameworks>
+    <TargetFrameworks>net9.0</TargetFrameworks>
     <Nullable>enable</Nullable>
     <ImplicitUsings>enable</ImplicitUsings>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
@@ -10,9 +10,9 @@
     <Authors>Digital Data GmbH</Authors>
     <Company>Digital Data GmbH</Company>
     <Product>EnvelopeGenerator.GeneratorAPI</Product>
-    <Version>1.4.0</Version>
-    <FileVersion>1.4.0</FileVersion>
-    <AssemblyVersion>1.4.0</AssemblyVersion>
+    <Version>1.2.3</Version>
+    <FileVersion>1.2.3</FileVersion>
+    <AssemblyVersion>1.2.3</AssemblyVersion>
     <PackageOutputPath>Copyright © 2025 Digital Data GmbH. All rights reserved.</PackageOutputPath>
 	<DocumentationFile>bin\$(Configuration)\$(TargetFramework)\$(AssemblyName).xml</DocumentationFile>
   </PropertyGroup>
@@ -30,18 +30,11 @@
 
   <ItemGroup>
     <PackageReference Include="AspNetCore.Scalar" Version="1.1.8" />
-    <PackageReference Include="DigitalData.Auth.Claims" Version="1.0.3" />
     <PackageReference Include="DigitalData.Auth.Client" Version="1.3.7" />
     <PackageReference Include="DigitalData.Core.API" Version="2.2.1" />
     <PackageReference Include="HtmlSanitizer" Version="9.0.892" />
-    <PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="8.0.28" />
-    <PackageReference Include="Microsoft.Extensions.Caching.SqlServer" Version="8.0.11" Condition="'$(TargetFramework)' == 'net8.0'" />
-    <PackageReference Include="itext" Version="8.0.5" />
-    <PackageReference Include="itext.bouncy-castle-adapter" Version="8.0.5" />
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.4" Condition="'$(TargetFramework)' == 'net9.0'" />
-    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="8.0.11" Condition="'$(TargetFramework)' == 'net8.0'" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="9.0.6" Condition="'$(TargetFramework)' == 'net9.0'" />
-    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="8.0.17" Condition="'$(TargetFramework)' == 'net8.0'" />
+    <PackageReference Include="Microsoft.AspNetCore.OpenApi" Version="9.0.4" />
+    <PackageReference Include="Microsoft.EntityFrameworkCore.SqlServer" Version="9.0.6" />
     <PackageReference Include="Microsoft.Identity.Client" Version="4.82.1" />
     <PackageReference Include="NLog" Version="5.2.5" />
     <PackageReference Include="NLog.Web.AspNetCore" Version="5.3.0" />
@@ -78,7 +71,6 @@
     <ProjectReference Include="..\EnvelopeGenerator.Application\EnvelopeGenerator.Application.csproj" />
     <ProjectReference Include="..\EnvelopeGenerator.Domain\EnvelopeGenerator.Domain.csproj" />
     <ProjectReference Include="..\EnvelopeGenerator.Infrastructure\EnvelopeGenerator.Infrastructure.csproj" />
-    <ProjectReference Include="..\EnvelopeGenerator.PdfEditor\EnvelopeGenerator.PdfEditor.csproj" />
   </ItemGroup>
 
 </Project>

EnvelopeGenerator.API/Extensions/ReceiverClaimExtensions.cs

@@ -1,6 +1,8 @@
-using DigitalData.Auth.Claims;
-using Microsoft.IdentityModel.JsonWebTokens;
+using System.Linq;
 using System.Security.Claims;
+using EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiver;
+using Microsoft.AspNetCore.Authentication;
+using Microsoft.AspNetCore.Authentication.Cookies;
 
 namespace EnvelopeGenerator.API.Extensions;
 
@@ -9,14 +11,7 @@ namespace EnvelopeGenerator.API.Extensions;
 /// </summary>
 public static class ReceiverClaimExtensions
 {
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="user"></param>
-    /// <param name="claimType"></param>
-    /// <returns></returns>
-    /// <exception cref="InvalidOperationException"></exception>
-    private static string GetRequiredClaimValue(this ClaimsPrincipal user, string claimType)
+    private static string GetRequiredClaimOfReceiver(this ClaimsPrincipal user, string claimType)
     {
         var value = user.FindFirstValue(claimType);
         if (value is not null)
@@ -32,65 +27,75 @@ public static class ReceiverClaimExtensions
         throw new InvalidOperationException(message);
     }
 
-    private static string GetRequiredClaimValue(this ClaimsPrincipal user, params string[] claimTypes)
-    {
-        foreach (var claimType in claimTypes.Where(t => !string.IsNullOrWhiteSpace(t)).Distinct())
-        {
-            var value = user.FindFirstValue(claimType);
-            if (!string.IsNullOrWhiteSpace(value))
-                return value;
-        }
-
-        var identity = user.Identity;
-        var principalName = identity?.Name ?? "(anonymous)";
-        var authType = identity?.AuthenticationType ?? "(none)";
-        var availableClaims = string.Join(", ", user.Claims.Select(c => $"{c.Type}={c.Value}"));
-        var message = $"Required claim(s) '{string.Join("', '", claimTypes)}' are missing for user '{principalName}' (auth: {authType}). Available claims: [{availableClaims}].";
-        throw new InvalidOperationException(message);
-    }
-
     /// <summary>
     /// Gets the authenticated envelope UUID from the claims.
     /// </summary>
-    public static string EnvelopeUuid(this ClaimsPrincipal user)
-        => user.GetRequiredClaimValue(EnvelopeClaimNames.EnvelopeUuid);
+    public static string GetEnvelopeUuidOfReceiver(this ClaimsPrincipal user) => user.GetRequiredClaimOfReceiver(ClaimTypes.NameIdentifier);
 
     /// <summary>
     /// Gets the authenticated receiver signature from the claims.
     /// </summary>
-    public static string ReceiverSignature(this ClaimsPrincipal user)
-        => user.GetRequiredClaimValue(EnvelopeClaimNames.ReceiverSignature);
+    public static string GetReceiverSignatureOfReceiver(this ClaimsPrincipal user) => user.GetRequiredClaimOfReceiver(ClaimTypes.Hash);
+
+    /// <summary>
+    /// Gets the authenticated receiver display name from the claims.
+    /// </summary>
+    public static string GetReceiverNameOfReceiver(this ClaimsPrincipal user) => user.GetRequiredClaimOfReceiver(ClaimTypes.Name);
 
     /// <summary>
     /// Gets the authenticated receiver email address from the claims.
     /// </summary>
-    public static string ReceiverMail(this ClaimsPrincipal user)
-        => user.GetRequiredClaimValue(JwtRegisteredClaimNames.Email);
+    public static string GetReceiverMailOfReceiver(this ClaimsPrincipal user) => user.GetRequiredClaimOfReceiver(ClaimTypes.Email);
+
+    /// <summary>
+    /// Gets the authenticated envelope title from the claims.
+    /// </summary>
+    public static string GetEnvelopeTitleOfReceiver(this ClaimsPrincipal user) => user.GetRequiredClaimOfReceiver(EnvelopeClaimTypes.Title);
 
     /// <summary>
     /// Gets the authenticated envelope identifier from the claims.
     /// </summary>
-    public static int EnvelopeId(this ClaimsPrincipal user)
+    public static int GetEnvelopeIdOfReceiver(this ClaimsPrincipal user)
     {
-        var envIdStr = user.GetRequiredClaimValue(EnvelopeClaimNames.EnvelopeId);
-        if (int.TryParse(envIdStr, out var envId))
-            return envId;
-        else
-            throw new InvalidOperationException($"Claim '{EnvelopeClaimNames.EnvelopeId}' is not a valid integer.");
+        var envIdStr = user.GetRequiredClaimOfReceiver(EnvelopeClaimTypes.Id);
+        if (!int.TryParse(envIdStr, out var envId))
+        {
+            throw new InvalidOperationException($"Claim '{EnvelopeClaimTypes.Id}' is not a valid integer.");
+        }
+
+        return envId;
     }
 
     /// <summary>
-    /// Gets the authenticated receiver identifier from the claims.
+    /// Signs in an envelope receiver using cookie authentication and attaches envelope claims.
     /// </summary>
-    /// <param name="user"></param>
-    /// <returns></returns>
-    /// <exception cref="InvalidOperationException"></exception>
-    public static int ReceiverId(this ClaimsPrincipal user)
+    /// <param name="context">The current HTTP context.</param>
+    /// <param name="envelopeReceiver">Envelope receiver DTO to extract claims from.</param>
+    /// <param name="receiverRole">Role to attach to the authentication ticket.</param>
+    public static async Task SignInEnvelopeAsync(this HttpContext context, EnvelopeReceiverDto envelopeReceiver, string receiverRole)
     {
-        var rcvIdStr = user.GetRequiredClaimValue(EnvelopeClaimNames.ReceiverId);
-        if (int.TryParse(rcvIdStr, out var rcvId))
-            return rcvId;
-        else
-            throw new InvalidOperationException($"Claim '{EnvelopeClaimNames.ReceiverId}' is not a valid integer.");
+        var claims = new List<Claim>
+        {
+            new(ClaimTypes.NameIdentifier, envelopeReceiver.Envelope!.Uuid),
+            new(ClaimTypes.Hash, envelopeReceiver.Receiver!.Signature),
+            new(ClaimTypes.Name, envelopeReceiver.Name ?? string.Empty),
+            new(ClaimTypes.Email, envelopeReceiver.Receiver.EmailAddress),
+            new(EnvelopeClaimTypes.Title, envelopeReceiver.Envelope.Title),
+            new(EnvelopeClaimTypes.Id, envelopeReceiver.Envelope.Id.ToString()),
+            new(ClaimTypes.Role, receiverRole)
+        };
+
+        var claimsIdentity = new ClaimsIdentity(claims, CookieAuthenticationDefaults.AuthenticationScheme);
+
+        var authProperties = new AuthenticationProperties
+        {
+            AllowRefresh = false,
+            IsPersistent = false
+        };
+
+        await context.SignInAsync(
+            CookieAuthenticationDefaults.AuthenticationScheme,
+            new ClaimsPrincipal(claimsIdentity),
+            authProperties);
     }
 }

EnvelopeGenerator.API/Middleware/ExceptionHandlingMiddleware.cs

@@ -69,11 +69,6 @@ public class ExceptionHandlingMiddleware
                 message = notFoundEx.Message;
                 break;
 
-            case ForbiddenException forbiddenEx:
-                context.Response.StatusCode = (int)HttpStatusCode.Forbidden;
-                message = forbiddenEx.Message;
-                break;
-
             default:
                 logger.LogError(exception, "Unhandled exception occurred.");
                 context.Response.StatusCode = (int)HttpStatusCode.InternalServerError;

EnvelopeGenerator.API/Models/EnvelopeReceiverLogin.cs

@@ -1,7 +0,0 @@
-namespace EnvelopeGenerator.API.Models;
-
-/// <summary>
-/// Request body for the envelope-receiver login endpoint.
-/// </summary>
-/// <param name="AccessCode">The access code sent to the receiver.</param>
-public record EnvelopeReceiverLogin(string? AccessCode = null);

EnvelopeGenerator.API/Models/ReceiverAuthResponse.cs

@@ -0,0 +1,78 @@
+namespace EnvelopeGenerator.API.Models;
+
+/// <summary>
+/// Einheitliche Antwort des ReceiverAuthControllers.
+/// 
+/// WARUM ein einziges Response-Objekt für alle Endpunkte?
+/// - Der Client braucht nur ein Format zu verstehen
+/// - Der Status-String bestimmt, welche Felder relevant sind
+/// - Entspricht dem, was der Web-Controller bisher über ViewData verteilt hat
+/// 
+/// Status-Werte und was sie bedeuten:
+/// - "requires_access_code" → AccessCode-Eingabe zeigen
+/// - "requires_tfa"         → TFA-Code-Eingabe zeigen (nach AccessCode)
+/// - "show_document"        → Dokument laden und anzeigen
+/// - "already_signed"       → Info-Seite "Bereits unterschrieben"
+/// - "rejected"             → Info-Seite "Abgelehnt"
+/// - "not_found"            → Fehler-Seite "Nicht gefunden"
+/// - "expired"              → Fehler-Seite "Link abgelaufen"
+/// </summary>
+public class ReceiverAuthResponse
+{
+    /// <summary>Aktueller Status des Empfänger-Flows</summary>
+    public required string Status { get; init; }
+
+    /// <summary>Titel des Umschlags (z.B. "Vertragsdokument")</summary>
+    public string? Title { get; init; }
+
+    /// <summary>Nachricht des Absenders</summary>
+    public string? Message { get; init; }
+
+    /// <summary>E-Mail des Absenders (für Rückfragen-Hinweis)</summary>
+    public string? SenderEmail { get; init; }
+
+    /// <summary>Name des Empfängers</summary>
+    public string? ReceiverName { get; init; }
+
+    /// <summary>Ob TFA für diesen Umschlag aktiviert ist</summary>
+    public bool TfaEnabled { get; init; }
+
+    /// <summary>Ob der Empfänger eine Telefonnummer hat (für SMS-TFA)</summary>
+    public bool HasPhoneNumber { get; init; }
+
+    /// <summary>Ob das Dokument nur gelesen werden soll (ReadAndConfirm)</summary>
+    public bool ReadOnly { get; init; }
+
+    /// <summary>TFA-Typ: "sms" oder "authenticator" (wenn Status = "requires_tfa")</summary>
+    public string? TfaType { get; init; }
+
+    /// <summary>Ablaufzeit des SMS-Codes (für Countdown-Timer)</summary>
+    public DateTime? TfaExpiration { get; init; }
+
+    /// <summary>Fehlermeldung (z.B. "Falscher Zugangscode")</summary>
+    public string? ErrorMessage { get; init; }
+}
+
+/// <summary>
+/// Request-Body für POST /api/receiverauth/{key}/access-code
+/// </summary>
+public class AccessCodeRequest
+{
+    /// <summary>Der vom Empfänger eingegebene Zugangscode</summary>
+    public required string AccessCode { get; init; }
+
+    /// <summary>Ob SMS statt Authenticator bevorzugt wird</summary>
+    public bool PreferSms { get; init; }
+}
+
+/// <summary>
+/// Request-Body für POST /api/receiverauth/{key}/tfa
+/// </summary>
+public class TfaCodeRequest
+{
+    /// <summary>Der eingegebene TFA-Code (6-stellig)</summary>
+    public required string Code { get; init; }
+
+    /// <summary>"sms" oder "authenticator"</summary>
+    public required string Type { get; init; }
+}

EnvelopeGenerator.API/Options/CacheOptions.cs

@@ -1,18 +0,0 @@
-namespace EnvelopeGenerator.API.Options;
-
-/// <summary>
-/// Configuration options for distributed caching.
-/// </summary>
-public sealed class CacheOptions
-{
-    /// <summary>
-    /// Configuration section name in appsettings.json.
-    /// </summary>
-    public const string SectionName = "Cache";
-
-    /// <summary>
-    /// Signature cache expiration time.
-    /// If null, signatures will not expire automatically.
-    /// </summary>
-    public TimeSpan? SignatureCacheExpiration { get; set; }
-}

EnvelopeGenerator.API/Program.cs

@@ -13,15 +13,12 @@ using EnvelopeGenerator.Application;
 using DigitalData.Auth.Client;
 using DigitalData.Core.Abstractions;
 using EnvelopeGenerator.API.Models;
+using Microsoft.AspNetCore.Authentication.JwtBearer;
 using Microsoft.IdentityModel.Tokens;
 using DigitalData.Core.Abstractions.Security.Extensions;
 using EnvelopeGenerator.API.Middleware;
-using EnvelopeGenerator.API.Options;
 using NLog.Web;
 using NLog;
-using DigitalData.Auth.Claims;
-using EnvelopeGenerator.API;
-using Microsoft.AspNetCore.Authentication.JwtBearer;
 
 var logger = LogManager.Setup().LoadConfigurationFromAppSettings().GetCurrentClassLogger();
 logger.Info("Logging initialized!");
@@ -44,11 +41,7 @@ try
 
     var deferredProvider = new DeferredServiceProvider();
 
-    builder.Services.AddControllers()
-        .AddJsonOptions(options =>
-        {
-            options.JsonSerializerOptions.ReferenceHandler = System.Text.Json.Serialization.ReferenceHandler.IgnoreCycles;
-        });
+    builder.Services.AddControllers();
     builder.Services.AddHttpClient();
     builder.Services.AddReverseProxy().LoadFromConfig(builder.Configuration.GetSection("ReverseProxy"));
 
@@ -117,11 +110,9 @@ try
 
         options.DocumentFilter<EnvelopeGenerator.API.Documentation.AuthProxyDocumentFilter>();
     });
-#if NET9_0_OR_GREATER
     builder.Services.AddOpenApi();
-#endif
 
-    //Add EF Core dbcontext
+    //AddEF Core dbcontext
     var useDbMigration = Environment.GetEnvironmentVariable("MIGRATION_TEST_MODE") == true.ToString() || config.GetValue<bool>("UseDbMigration");
     var cnnStrName = useDbMigration ? "DbMigrationTest" : "Default";
     var connStr = config.GetConnectionString(cnnStrName)
@@ -140,7 +131,7 @@ try
         options.DefaultAuthenticateScheme = JwtBearerDefaults.AuthenticationScheme;
         options.DefaultChallengeScheme = JwtBearerDefaults.AuthenticationScheme;
     })
-        .AddJwtBearer(AuthScheme.Sender, opt =>
+        .AddJwtBearer(opt =>
         {
             opt.TokenValidationParameters = new TokenValidationParameters
             {
@@ -172,61 +163,6 @@ try
                     return Task.CompletedTask;
                 }
             };
-        })
-        // Per-envelope receiver scheme: reads the JWT from the cookie named
-        // AuthTokenSignFLOWReceiver.{envelope_key} where envelope_key is the
-        // last path segment of the request URL.
-        // This enables simultaneous authentication for multiple envelopes
-        // within the same browser session.
-        .AddJwtBearer(AuthScheme.Receiver, opt =>
-        {
-            opt.TokenValidationParameters = new TokenValidationParameters
-            {
-                ValidateIssuerSigningKey = true,
-                IssuerSigningKeyResolver = (token, securityToken, identifier, parameters) =>
-                {
-                    var clientParams = deferredProvider.GetOptions<ClientParams>();
-                    var publicKey = clientParams!.PublicKeys.Get(authTokenKeys.Issuer, authTokenKeys.Audience);
-                    return [publicKey.SecurityKey];
-                },
-                ValidateIssuer = true,
-                ValidIssuer = authTokenKeys.Issuer,
-                ValidateAudience = true,
-                ValidAudience = authTokenKeys.Audience,
-            };
-
-            opt.Events = new JwtBearerEvents
-            {
-                OnMessageReceived = context =>
-                {
-                    var paths = context.Request.Path.Value?.Split('/', StringSplitOptions.RemoveEmptyEntries);
-
-                    // Derive the envelope key from the last route segment: /{envelope_key}
-                    var envelopeKey = paths?.LastOrDefault();
-
-                    if (envelopeKey is not null)
-                    {
-                        var cookieName = CookieNames.GetEnvelopeReceiverCookieName(authTokenKeys.Cookie, envelopeKey);
-                        if (context.Request.Cookies.TryGetValue(cookieName, out var cookieToken) && cookieToken is not null)
-                            context.Token = cookieToken;
-                    }
-
-                    return Task.CompletedTask;
-                },
-                OnTokenValidated = context =>
-                {
-                    var paths = context.Request.Path.Value?.Split('/', StringSplitOptions.RemoveEmptyEntries);
-                    var envelopeKey = paths?.LastOrDefault();
-
-                    var sub = context.Principal?.FindFirst(System.Security.Claims.ClaimTypes.NameIdentifier)?.Value
-                           ?? context.Principal?.FindFirst("sub")?.Value;
-
-                    if (envelopeKey is null || sub != envelopeKey)
-                        context.Fail("Envelope key in the path does not match the token subject.");
-
-                    return Task.CompletedTask;
-                }
-            };
         });
 
     // Authentication
@@ -242,17 +178,14 @@ try
     });
 
     builder.Services.AddAuthorizationBuilder()
-        .AddPolicy(AuthPolicy.SenderOrReceiver, policy => policy
-            .RequireRole(Role.Sender, Role.Receiver.Full)
-            .AddAuthenticationSchemes(AuthScheme.Sender, AuthScheme.Receiver))
-        .AddPolicy(AuthPolicy.Sender, policy => policy
-            .RequireRole(Role.Sender)
-            .AddAuthenticationSchemes(AuthScheme.Sender))
-        .AddPolicy(AuthPolicy.Receiver, policy => policy
-            .AddAuthenticationSchemes(AuthScheme.Receiver)
-            .RequireAuthenticatedUser()
-            .RequireRole(Role.Receiver.Full, "receiver"))
-        .AddPolicy(AuthPolicy.ReceiverTFA, policy => policy.RequireRole(Role.Receiver.TFA));
+        .AddPolicy(AuthPolicy.SenderOrReceiver, policy =>
+            policy.RequireRole(Role.Sender, Role.Receiver.Full))
+        .AddPolicy(AuthPolicy.Sender, policy =>
+            policy.RequireRole(Role.Sender))
+        .AddPolicy(AuthPolicy.Receiver, policy =>
+            policy.RequireRole(Role.Receiver.Full))
+        .AddPolicy(AuthPolicy.ReceiverTFA, policy =>
+            policy.RequireRole(Role.Receiver.TFA));
 
     // User manager
 #pragma warning disable CS0618 // Type or member is obsolete
@@ -266,20 +199,6 @@ try
     // Localizer
     builder.Services.AddCookieBasedLocalizer();
 
-    // Cache options
-    builder.Services.Configure<CacheOptions>(config.GetSection(CacheOptions.SectionName));
-
-    // Distributed Cache - SQL Server
-    builder.Services.AddDistributedSqlServerCache(options =>
-    {
-        config.GetSection("Cache:SqlServer").Bind(options);
-        
-        if (string.IsNullOrWhiteSpace(options.ConnectionString))
-        {
-            options.ConnectionString = connStr;
-        }
-    });
-
     // Envelope generator serives
 #pragma warning disable CS0618 // Type or member is obsolete
     builder.Services
@@ -305,9 +224,7 @@ try
 
     app.UseMiddleware<ExceptionHandlingMiddleware>();
 
-#if NET9_0_OR_GREATER
     app.MapOpenApi();
-#endif
 
     // Configure the HTTP request pipeline.
     if (app.Environment.IsDevelopment() || (app.IsDevOrDiP() && config.GetValue<bool>("UseSwagger")))
@@ -341,10 +258,8 @@ try
     app.UseAuthentication();
     app.UseAuthorization();
 
-    app.MapControllers();
-
-    // Catch-all YARP proxy — only forward requests that are not swagger/scalar/openapi paths.
     app.MapReverseProxy();
+    app.MapControllers();
 
     app.Run();
 }

EnvelopeGenerator.API/Properties/PublishProfiles/IISProfileNet8.pubxml

@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-https://go.microsoft.com/fwlink/?LinkID=208121.
--->
-<Project>
-  <PropertyGroup>
-    <WebPublishMethod>Package</WebPublishMethod>
-    <LastUsedBuildConfiguration>Release</LastUsedBuildConfiguration>
-    <LastUsedPlatform>Any CPU</LastUsedPlatform>
-    <SiteUrlToLaunchAfterPublish />
-    <LaunchSiteAfterPublish>true</LaunchSiteAfterPublish>
-    <ExcludeApp_Data>false</ExcludeApp_Data>
-    <ProjectGuid>5e0e17c0-ff5a-4246-bf87-1add85376a27</ProjectGuid>
-    <DesktopBuildPackageLocation>M:\App&amp;Service\0 DD - Smart UP\signFLOW\PreRelease\API\net8\$(Version)\EnvelopeGenerator.API.zip</DesktopBuildPackageLocation>
-    <PackageAsSingleFile>true</PackageAsSingleFile>
-    <DeployIisAppPath>EnvelopeGenerator</DeployIisAppPath>
-    <_TargetId>IISWebDeployPackage</_TargetId>
-    <TargetFramework>net8.0</TargetFramework>
-  </PropertyGroup>
-</Project>

EnvelopeGenerator.API/Properties/launchSettings.json

@@ -22,8 +22,8 @@
     "https": {
       "commandName": "Project",
       "dotnetRunMessages": true,
-      "launchBrowser": true,
-      "launchUrl": "sender",
+      "launchBrowser": false,
+      "launchUrl": "swagger",
       "applicationUrl": "https://localhost:8088;http://localhost:5131",
       "environmentVariables": {
         "ASPNETCORE_ENVIRONMENT": "Development"

EnvelopeGenerator.API/appsettings.Development.json

@@ -1,21 +1,10 @@
 {
-"Logging": {
-  "LogLevel": {
-    "Default": "Information",
-    "Microsoft.AspNetCore": "Warning"
-  }
-},
-"ReverseProxy": {
-  "Clusters": {
-    "receiver-ui": {
-      "Destinations": {
-        "primary": {
-          "Address": "https://localhost:52936"
-        }
-      }
+  "Logging": {
+    "LogLevel": {
+      "Default": "Information",
+      "Microsoft.AspNetCore": "Warning"
     }
-  }
-},
+  },
   "AuthClientParams": {
     "Url": "http://172.24.12.39:9090/auth-hub",
     "PublicKeys": [

EnvelopeGenerator.API/appsettings.json

@@ -1,6 +1,6 @@
 {
   "UseSwagger": true,
-  "UseDbMigration": false,
+  "UseDbMigration": true,
   "DiPMode": true,
   "Logging": {
     "LogLevel": {
@@ -174,14 +174,6 @@
     "Receiver": [],
     "EmailTemplate": [ "TBSIG_EMAIL_TEMPLATE_AFT_UPD" ]
   },
-  "Cache": {
-    "SignatureCacheExpiration": null,
-    "SqlServer": {
-      "ConnectionString": null,
-      "SchemaName": "dbo",
-      "TableName": "TBDD_CACHE"
-    }
-  },
   "MainPageTitle": null,
   "AnnotationParams": {
     "Background": {

EnvelopeGenerator.API/yarp.json

@@ -1,177 +1,18 @@
 {
-"ReverseProxy": {
-  "Routes": {
-    "receiver-ui-root": {
-      "ClusterId": "receiver-ui",
-      "Order": 300,
-      "Match": {
-        "Path": "/",
-        "Methods": [ "GET", "HEAD" ]
-      },
-      "Transforms": [
-        { "PathSet": "/index.html" }
-      ]
-    },
-    "receiver-ui-sender": {
-      "ClusterId": "receiver-ui",
-      "Order": 100,
-      "Match": {
-        "Path": "/sender/{**catch-all}",
-        "Methods": [ "GET", "HEAD" ]
-      },
-      "Transforms": [
-        { "PathSet": "/index.html" }
-      ]
-    },
-    "receiver-ui-envelope": {
-      "ClusterId": "receiver-ui",
-      "Order": 100,
-      "Match": {
-        "Path": "/envelope/{EnvelopeKey}",
-        "Methods": [ "GET", "HEAD" ]
-      },
-      "Transforms": [
-        { "PathSet": "/index.html" }
-      ]
-    },
-    "receiver-ui-envelope-dxreportviewer": {
-      "ClusterId": "receiver-ui",
-      "Order": 90,
-      "Match": {
-        "Path": "/envelope/{EnvelopeKey}/DxReportViewer",
-        "Methods": [ "GET", "HEAD" ]
-      },
-      "Transforms": [
-        { "PathSet": "/index.html" }
-      ]
-    },
-    "receiver-ui-blazor-framework": {
-      "ClusterId": "receiver-ui",
-      "Order": 50,
-      "Match": {
-        "Path": "/_framework/{**catch-all}",
-        "Methods": [ "GET", "HEAD" ]
+  "ReverseProxy": {
+    "Routes": {
+      "auth-login": {
+        "ClusterId": "auth-hub",
+        "Match": {
+          "Path": "/api/auth",
+          "Methods": [ "POST" ]
+        },
+        "Transforms": [
+          { "PathSet": "/api/auth/sign-flow" }
+        ]
       }
     },
-    "receiver-ui-blazor-content": {
-      "ClusterId": "receiver-ui",
-      "Order": 50,
-      "Match": {
-        "Path": "/_content/{**catch-all}",
-        "Methods": [ "GET", "HEAD" ]
-      }
-    },
-    "receiver-ui-static-css": {
-      "ClusterId": "receiver-ui",
-      "Order": 200,
-      "Match": {
-        "Path": "/css/{**catch-all}",
-        "Methods": [ "GET", "HEAD" ]
-      },
-      "Transforms": [
-        {
-          "ResponseHeader": "Cache-Control",
-          "Set": "no-cache, no-store, must-revalidate",
-          "When": "Always"
-        }
-      ]
-    },
-    "receiver-ui-static-js": {
-      "ClusterId": "receiver-ui",
-      "Order": 200,
-      "Match": {
-        "Path": "/js/{**catch-all}",
-        "Methods": [ "GET", "HEAD" ]
-      },
-      "Transforms": [
-        {
-          "ResponseHeader": "Cache-Control",
-          "Set": "no-cache, no-store, must-revalidate",
-          "When": "Always"
-        }
-      ]
-    },
-    "receiver-ui-fake-data": {
-      "ClusterId": "receiver-ui",
-      "Order": 200,
-      "Match": {
-        "Path": "/fake-data/{**catch-all}",
-        "Methods": [ "GET", "HEAD" ]
-      }
-    },
-    "receiver-ui-appsettings": {
-      "ClusterId": "receiver-ui",
-      "Order": 50,
-      "Match": {
-        "Path": "/appsettings.json",
-        "Methods": [ "GET", "HEAD" ]
-      }
-    },
-    "receiver-ui-appsettings-dev": {
-      "ClusterId": "receiver-ui",
-      "Order": 50,
-      "Match": {
-        "Path": "/appsettings.Development.json",
-        "Methods": [ "GET", "HEAD" ]
-      }
-    },
-    "receiver-ui-styles": {
-      "ClusterId": "receiver-ui",
-      "Order": 50,
-      "Match": {
-        "Path": "/EnvelopeGenerator.ReceiverUI.styles.css",
-        "Methods": [ "GET", "HEAD" ]
-      }
-    },
-    "receiver-ui-fonts": {
-      "ClusterId": "receiver-ui",
-      "Order": 200,
-      "Match": {
-        "Path": "/fonts/{**catch-all}",
-        "Methods": [ "GET", "HEAD" ]
-      }
-    },
-    "receiver-ui-images": {
-      "ClusterId": "receiver-ui",
-      "Order": 200,
-      "Match": {
-        "Path": "/images/{**catch-all}",
-        "Methods": [ "GET", "HEAD" ]
-      }
-    },
-    "auth-login": {
-      "ClusterId": "auth-hub",
-      "Match": {
-        "Path": "/api/auth",
-        "Methods": [ "POST" ]
-      },
-      "Transforms": [
-        { "PathSet": "/api/auth/sign-flow" }
-      ]
-    },
-    "auth-envelope-receiver-login": {
-      "ClusterId": "auth-hub",
-      "Match": {
-        "Path": "/api/Auth/envelope-receiver/{key}",
-        "Methods": [ "POST" ]
-      },
-      "Transforms": [
-        { "PathPattern": "/api/auth/envelope-receiver/{key}" },
-        {
-          "QueryValueParameter": "cookie",
-          "Set": "true"
-        }
-      ]
-    }
-  },
     "Clusters": {
-      "receiver-ui": {
-        "Destinations": {
-          "primary": {
-            "Address": "https://localhost:52936"
-          }
-        }
-      },
       "auth-hub": {
         "Destinations": {
           "primary": {
@@ -182,4 +23,3 @@
     }
   }
 }
-

EnvelopeGenerator.Application/Common/Dto/AnnotationDto.cs

@@ -8,77 +8,42 @@ public record AnnotationCreateDto
     /// <summary>
     /// 
     /// </summary>
-    public long Id { get; set; }
+    public int ElementId { get; init; }
 
     /// <summary>
     /// 
     /// </summary>
-    [Obsolete("Not required for DevExpress")]
-    public int ElementId { get; init; } = -1;
+    public string Name { get; init; } = null!;
 
     /// <summary>
     /// 
     /// </summary>
-    [Obsolete("Not required for DevExpress")]
-    public string Name { get; init; } = string.Empty;
+    public string Value { get; init; } = null!;
 
     /// <summary>
     /// 
     /// </summary>
-    [Obsolete("Not required for DevExpress")]
-    public string Value { get; init; } = string.Empty;
+    public string Type { get; init; } = null!;
 
     /// <summary>
     /// 
     /// </summary>
-    [Obsolete("Not required for DevExpress")]
-    public string Type { get; init; } = string.Empty;
-
-    /// <summary>
-    /// Horizontal position of the signature field on the page.
-    /// <br/><br/>
-    /// <b>Unit:</b> INCHES (GdPicture14 native), origin at the <b>top-left</b> corner of the page, X increases to the right.
-    /// <br/>
-    /// <b>Conversion to DevExpress:</b> Multiply by 100 (DX uses 1/100 inch).
-    /// Convert: <c>xDX = xInches * 100.0</c>
-    /// <br/>
-    /// <b>Conversion to PDF Points:</b> Multiply by 72 (PSPDFKit, iText7 use 1/72 inch).
-    /// Convert: <c>xPt = xInches * 72.0</c>
-    /// </summary>
     public double? X { get; init; }
 
     /// <summary>
-    /// Vertical position of the signature field on the page.
-    /// <br/><br/>
-    /// <b>Unit:</b> INCHES (GdPicture14 native), origin at the <b>top-left</b> corner of the page, Y increases downward.
-    /// <br/>
-    /// <b>Conversion to DevExpress:</b> Multiply by 100 (DX uses 1/100 inch).
-    /// Convert: <c>yDX = yInches * 100.0</c>
-    /// <br/>
-    /// <b>Conversion to PDF Points (top-left origin):</b> Multiply by 72.
-    /// Convert: <c>yPt = yInches * 72.0</c>
-    /// <br/>
-    /// <b>Conversion to PDF Points (bottom-left origin - iText7):</b> Y-flip required.
-    /// Convert: <c>yPt = (pageHeightInches - yInches - elemHeightInches) * 72.0</c>
+    /// 
     /// </summary>
     public double? Y { get; init; }
 
     /// <summary>
     /// 
     /// </summary>
-    [Obsolete("Not required for DevExpress")]
     public double? Width { get; init; }
 
     /// <summary>
     /// 
     /// </summary>
-    [Obsolete("Not required for DevExpress")]
     public double? Height { get; init; }
-
-    /// <summary>
-    /// Added to eliminate the need for SignatureDto in DevExpress 
-    /// </summary>
-    public int? Page { get; init; }
 }
 
 /// <summary>

EnvelopeGenerator.Application/Common/Dto/ConfigDto.cs

@@ -1,8 +1,11 @@
-namespace EnvelopeGenerator.Application.Common.Dto;
+using Microsoft.AspNetCore.Mvc;
+
+namespace EnvelopeGenerator.Application.Common.Dto;
 
 /// <summary>
 /// Data Transfer Object representing configuration settings.
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public class ConfigDto
 {
     /// <summary>

EnvelopeGenerator.Application/Common/Dto/DocumentDto.cs

@@ -1,8 +1,11 @@
-namespace EnvelopeGenerator.Application.Common.Dto;
+using Microsoft.AspNetCore.Mvc;
+
+namespace EnvelopeGenerator.Application.Common.Dto;
 
 /// <summary>
 /// Data Transfer Object representing a document within an envelope, including optional binary data and form elements.
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public class DocumentDto
 {
     /// <summary>
@@ -28,5 +31,5 @@ public class DocumentDto
     /// <summary>
     /// Gets or sets the collection of elements associated with the document for receiver interactions, if any.
     /// </summary>
-    public IEnumerable<DocReceiverElementDto>? Elements { get; set; }
+    public IEnumerable<SignatureDto>? Elements { get; set; }
 }

EnvelopeGenerator.Application/Common/Dto/DocumentStatusDto.cs

@@ -1,10 +1,12 @@
 using EnvelopeGenerator.Domain.Constants;
+using Microsoft.AspNetCore.Mvc;
 
 namespace EnvelopeGenerator.Application.Common.Dto;
 
 /// <summary>
 /// Data Transfer Object representing the status of a document for a specific receiver.
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public class DocumentStatusDto
 {
     /// <summary>

EnvelopeGenerator.Application/Common/Dto/EnvelopeDto.cs

@@ -1,16 +1,16 @@
 using DigitalData.EmailProfilerDispatcher.Abstraction.Attributes;
 using DigitalData.UserManager.Application.DTOs.User;
-using EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiver;
-using EnvelopeGenerator.Application.Common.Dto.History;
 using EnvelopeGenerator.Domain.Constants;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Domain.Interfaces;
+using Microsoft.AspNetCore.Mvc;
+
 namespace EnvelopeGenerator.Application.Common.Dto;
 
 /// <summary>
 /// 
 /// </summary>
-public record EnvelopeDto : IEnvelope
+[ApiExplorerSettings(IgnoreApi = true)]
+public record EnvelopeDto
 {
 	/// <summary>
 	/// 
@@ -74,12 +74,10 @@ public record EnvelopeDto : IEnvelope
     /// </summary>
     public int? EnvelopeTypeId { get; set; }
 
-    // TODO: use ReadAndConfirm property name
     /// <summary>
     /// 
     /// </summary>
-    [Obsolete("Use EnvelopeExtensions.IsReadAndConfirm extension metot instead.")]
-    public bool ReadOnly => this.IsReadAndConfirm();
+    public bool ReadOnly => EnvelopeTypeId == 2;
 
     /// <summary>
     /// 
@@ -125,14 +123,4 @@ public record EnvelopeDto : IEnvelope
     /// 
     /// </summary>
     public IEnumerable<DocumentDto>? Documents { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public IEnumerable<EnvelopeReceiverDto>? EnvelopeReceivers { get; set; }
-
-    /// <summary>
-    /// Envelope history entries tracking actions like DocumentSigned, EnvelopeOpened, etc.
-    /// </summary>
-    public IEnumerable<HistoryDto>? Histories { get; set; }
 }

EnvelopeGenerator.Application/Common/Dto/EnvelopeReceiver/EnvelopeReceiverDto.cs

@@ -1,12 +1,13 @@
 using DigitalData.EmailProfilerDispatcher.Abstraction.Attributes;
 using EnvelopeGenerator.Application.Common.Dto.Receiver;
-using EnvelopeGenerator.Domain.Constants;
+using Microsoft.AspNetCore.Mvc;
 
 namespace EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiver;
 
 /// <summary>
 /// 
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public record EnvelopeReceiverDto
 {
     /// <summary>
@@ -74,13 +75,4 @@ public record EnvelopeReceiverDto
     /// 
     /// </summary>
     public bool HasPhoneNumber { get; init; }
-
-    /// <summary>
-    /// Indicates whether this receiver has signed the envelope.
-    /// Checks if there is a DocumentSigned history entry for this receiver in the envelope's history.
-    /// </summary>
-    public bool Signed => Envelope?.Histories?.Any(h => 
-        h.Receiver?.Id == ReceiverId && 
-        h.Status == EnvelopeStatus.DocumentSigned
-    ) ?? false;
 }

EnvelopeGenerator.Application/Common/Dto/EnvelopeReceiver/EnvelopeReceiverSecretDto.cs

@@ -1,8 +1,11 @@
-namespace EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiver;
+using Microsoft.AspNetCore.Mvc;
+
+namespace EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiver;
 
 /// <summary>
 /// 
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public record EnvelopeReceiverSecretDto : EnvelopeReceiverDto
 {
     /// <summary>

EnvelopeGenerator.Application/Common/Dto/EnvelopeReceiverReadOnly/EnvelopeReceiverReadOnlyCreateDto.cs

@@ -1,4 +1,5 @@
-using System.ComponentModel.DataAnnotations;
+using Microsoft.AspNetCore.Mvc;
+using System.ComponentModel.DataAnnotations;
 using System.Text.Json.Serialization;
 
 namespace EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiverReadOnly;
@@ -7,6 +8,7 @@ namespace EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiverReadOnly;
 /// 
 /// </summary>
 /// <param name="DateValid"></param>
+[ApiExplorerSettings(IgnoreApi = true)]
 public record EnvelopeReceiverReadOnlyCreateDto(
     DateTime DateValid)
 {

EnvelopeGenerator.Application/Common/Dto/EnvelopeReceiverReadOnly/EnvelopeReceiverReadOnlyDto.cs

@@ -1,4 +1,6 @@
-using EnvelopeGenerator.Application.Common.Dto.Receiver;
+using EnvelopeGenerator.Application.Common.Dto;
+using EnvelopeGenerator.Application.Common.Dto.Receiver;
+using Microsoft.AspNetCore.Mvc;
 
 namespace EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiverReadOnly;
 
@@ -6,6 +8,7 @@ namespace EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiverReadOnly;
 /// Represents a read-only Data Transfer Object (DTO) for an envelope receiver.
 /// Contains information about the receiver, associated envelope, and audit details.
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public class EnvelopeReceiverReadOnlyDto
 {
     /// <summary>

EnvelopeGenerator.Application/Common/Dto/EnvelopeReceiverReadOnly/EnvelopeReceiverReadOnlyUpdateDto.cs

@@ -1,8 +1,11 @@
-namespace EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiverReadOnly;
+using Microsoft.AspNetCore.Mvc;
+
+namespace EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiverReadOnly;
 
 /// <summary>
 /// Data Transfer Object for updating a read-only envelope receiver.
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public class EnvelopeReceiverReadOnlyUpdateDto
 {
     /// <summary>

EnvelopeGenerator.Application/Common/Dto/EnvelopeTypeDto.cs

@@ -1,8 +1,11 @@
-namespace EnvelopeGenerator.Application.Common.Dto;
+using Microsoft.AspNetCore.Mvc;
+
+namespace EnvelopeGenerator.Application.Common.Dto;
 
 /// <summary>
 /// Data Transfer Object representing a type of envelope with its configuration settings.
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public class EnvelopeTypeDto
 {
     /// <summary>

EnvelopeGenerator.Application/Common/Dto/MappingProfile.cs

@@ -7,9 +7,7 @@ using EnvelopeGenerator.Application.Common.Dto.Receiver;
 using EnvelopeGenerator.Application.Common.Extensions;
 using EnvelopeGenerator.Domain.Entities;
 
-using EnvelopeGenerator.Application.Common.Dto;
-
-namespace EnvelopeGenerator.Application.Common;
+namespace EnvelopeGenerator.Application.Common.Dto;
 
 /// <summary>
 /// Represents the AutoMapper profile configuration for mapping between
@@ -25,39 +23,34 @@ public class MappingProfile : Profile
     {
         // Entity to DTO mappings
         CreateMap<Config, ConfigDto>();
-        CreateMap<DocReceiverElement, DocReceiverElementDto>();
+        CreateMap<Signature, SignatureDto>();
         CreateMap<DocumentStatus, DocumentStatusDto>();
         CreateMap<EmailTemplate, EmailTemplateDto>();
-        CreateMap<Envelope, EnvelopeDto>()
-            .ForMember(dest => dest.EnvelopeTypeTitle,
-                       opt  => opt.MapFrom(src => src.Type != null ? src.Type.Title : null));
+        CreateMap<Envelope, EnvelopeDto>();
         CreateMap<Document, DocumentDto>();
-        CreateMap<History, HistoryDto>().ForMember(dest => dest.ActionDate, opt => opt.MapFrom(src => src.ChangedWhen));
-        CreateMap<History, HistoryCreateDto>().ForMember(dest => dest.ActionDate, opt => opt.MapFrom(src => src.ChangedWhen));
-        CreateMap<EnvelopeReceiver, EnvelopeReceiverDto>();
-        CreateMap<EnvelopeReceiver, EnvelopeReceiverSecretDto>();
+        CreateMap<Domain.Entities.History, HistoryDto>().ForMember(dest => dest.ActionDate, opt => opt.MapFrom(src => src.ChangedWhen));
+        CreateMap<Domain.Entities.History, HistoryCreateDto>().ForMember(dest => dest.ActionDate, opt => opt.MapFrom(src => src.ChangedWhen));
+        CreateMap<Domain.Entities.EnvelopeReceiver, EnvelopeReceiverDto>();
+        CreateMap<Domain.Entities.EnvelopeReceiver, EnvelopeReceiverSecretDto>();
         CreateMap<EnvelopeType, EnvelopeTypeDto>();
-        CreateMap<Receiver, ReceiverDto>();
-        CreateMap<EnvelopeReceiverReadOnly, EnvelopeReceiverReadOnlyDto>();
+        CreateMap<Domain.Entities.Receiver, ReceiverDto>();
+        CreateMap<Domain.Entities.EnvelopeReceiverReadOnly, EnvelopeReceiverReadOnlyDto>();
         CreateMap<ElementAnnotation, AnnotationDto>();
 
         // DTO to Entity mappings
         CreateMap<ConfigDto, Config>();
-        CreateMap<DocReceiverElementDto, DocReceiverElement>();
-        CreateMap<Signature, DocReceiverElement>()
-            .ForMember(dest => dest.Ink, opt => opt.MapFrom(src => src.DataUrl.MapDataUrlToRequiredBytes()))
-            .MapChangedWhen();
+        CreateMap<SignatureDto, Signature>();
         CreateMap<DocumentStatusDto, DocumentStatus>();
         CreateMap<EmailTemplateDto, EmailTemplate>();
         CreateMap<EnvelopeDto, Envelope>();
         CreateMap<DocumentDto, Document>();
-        CreateMap<HistoryDto, History>().ForMember(dest => dest.ChangedWhen, opt => opt.MapFrom(src => src.ActionDate));
-        CreateMap<HistoryCreateDto, History>().ForMember(dest => dest.ChangedWhen, opt => opt.MapFrom(src => src.ActionDate));
-        CreateMap<EnvelopeReceiverDto, EnvelopeReceiver>();
+        CreateMap<HistoryDto, Domain.Entities.History>().ForMember(dest => dest.ChangedWhen, opt => opt.MapFrom(src => src.ActionDate));
+        CreateMap<HistoryCreateDto, Domain.Entities.History>().ForMember(dest => dest.ChangedWhen, opt => opt.MapFrom(src => src.ActionDate));
+        CreateMap<EnvelopeReceiverDto, Domain.Entities.EnvelopeReceiver>();
         CreateMap<EnvelopeTypeDto, EnvelopeType>();
-        CreateMap<ReceiverDto, Receiver>().ForMember(rcv => rcv.EnvelopeReceivers, rcvReadDto => rcvReadDto.Ignore());
-        CreateMap<EnvelopeReceiverReadOnlyCreateDto, EnvelopeReceiverReadOnly>();
-        CreateMap<EnvelopeReceiverReadOnlyUpdateDto, EnvelopeReceiverReadOnly>();
+        CreateMap<ReceiverDto, Domain.Entities.Receiver>().ForMember(rcv => rcv.EnvelopeReceivers, rcvReadDto => rcvReadDto.Ignore());
+        CreateMap<EnvelopeReceiverReadOnlyCreateDto, Domain.Entities.EnvelopeReceiverReadOnly>();
+        CreateMap<EnvelopeReceiverReadOnlyUpdateDto, Domain.Entities.EnvelopeReceiverReadOnly>();
         CreateMap<AnnotationCreateDto, ElementAnnotation>()
             .MapAddedWhen();
 

EnvelopeGenerator.Application/Common/Dto/Messaging/GtxMessagingResponse.cs

@@ -1,6 +1,9 @@
-namespace EnvelopeGenerator.Application.Common.Dto.Messaging;
+using Microsoft.AspNetCore.Mvc;
+
+namespace EnvelopeGenerator.Application.Common.Dto.Messaging;
 
 /// <summary>
 /// 
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public class GtxMessagingResponse : Dictionary<string, object?> { }

EnvelopeGenerator.Application/Common/Dto/Messaging/SmsResponse.cs

@@ -1,8 +1,11 @@
-namespace EnvelopeGenerator.Application.Common.Dto.Messaging;
+using Microsoft.AspNetCore.Mvc;
+
+namespace EnvelopeGenerator.Application.Common.Dto.Messaging;
 
 /// <summary>
 /// 
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public record SmsResponse
 {
     /// <summary>

EnvelopeGenerator.Application/Common/Dto/PsPdfKitAnnotation.cs

@@ -1,11 +0,0 @@
-using System.Dynamic;
-
-namespace EnvelopeGenerator.Application.Common.Dto;
-
-/// <summary>
-/// Represents PSPDFKit annotation data.
-/// </summary>
-/// <param name="Instant">Instant annotation data.</param>
-/// <param name="Structured">Structured annotation data.</param>
-[Obsolete("The PSPDFKit library is deprecated.")]
-public record PsPdfKitAnnotation(ExpandoObject Instant, IEnumerable<AnnotationCreateDto> Structured);

EnvelopeGenerator.Application/Common/Dto/Receiver/ReceiverDto.cs

@@ -1,4 +1,5 @@
 using EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiver;
+using Microsoft.AspNetCore.Mvc;
 using System.Text.Json.Serialization;
 
 namespace EnvelopeGenerator.Application.Common.Dto.Receiver;
@@ -6,6 +7,7 @@ namespace EnvelopeGenerator.Application.Common.Dto.Receiver;
 /// <summary>
 /// 
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public class ReceiverDto
 {
     /// <summary>

EnvelopeGenerator.Application/Common/Dto/Signature.cs

@@ -1,65 +0,0 @@
-namespace EnvelopeGenerator.Application.Common.Dto;
-
-/// <summary>
-/// Represents a captured signature with metadata created by the receiver in the signature popup.
-/// This model holds the signature image (as base64 data URL) along with signer information
-/// used for rendering applied signatures on the PDF canvas.
-/// </summary>
-/// <remarks>
-/// <b>Used in:</b> EnvelopeViewer.razor signature popup workflow
-/// <br/>
-/// <b>Creation:</b> User draws/types/uploads signature and fills required fields
-/// </remarks>
-public sealed record Signature
-{
-    /// <summary>
-    /// TBDD_DOCUMENT_RECEIVER_ELEMENT.ID - identifies the specific signature field on the PDF page.
-    /// </summary>
-    public required int Id { get; init; }
-
-    /// <summary>
-    /// Base64-encoded data URL of the signature image.
-    /// <br/>
-    /// <b>Format:</b> <c>data:image/png;base64,iVBORw0KG...</c>
-    /// <br/>
-    /// <b>Source:</b> Canvas.toDataURL() from signature pad (draw/text/image tabs)
-    /// <br/>
-    /// <b>Usage:</b> Set as <c>img.src</c> in applied signature overlay
-    /// </summary>
-    public required string DataUrl { get; init; }
-
-    /// <summary>
-    /// Full name of the signer (first and last name).
-    /// <br/>
-    /// <b>Required:</b> Yes (validated in popup)
-    /// <br/>
-    /// <b>Example:</b> "Max Mustermann"
-    /// </summary>
-    public required string FullName { get; init; }
-
-    private readonly string? _position = null;
-
-    /// <summary>
-    /// Job title or position of the signer.
-    /// <br/>
-    /// <b>Required:</b> No (optional field)
-    /// <br/>
-    /// <b>Example:</b> "Geschäftsführer" or empty string
-    /// </summary>
-    public string? Position
-    {
-        get => _position;
-        init => _position = string.IsNullOrWhiteSpace(value) ? value : null;
-    }
-
-    /// <summary>
-    /// Location/place where the signature was created.
-    /// <br/>
-    /// <b>Required:</b> Yes (validated in popup)
-    /// <br/>
-    /// <b>Display:</b> Shown with current date in German format (dd.MM.yyyy)
-    /// <br/>
-    /// <b>Example:</b> "Berlin" ? rendered as "Berlin, 26.01.2025"
-    /// </summary>
-    public required string Place { get; init; }
-}

EnvelopeGenerator.Application/Common/Dto/SignatureDto.cs

@@ -1,12 +1,13 @@
-using EnvelopeGenerator.Domain.Constants;
-using EnvelopeGenerator.Domain.Interfaces;
+using EnvelopeGenerator.Domain.Interfaces;
+using Microsoft.AspNetCore.Mvc;
 
 namespace EnvelopeGenerator.Application.Common.Dto;
 
 /// <summary>
 /// Data Transfer Object representing a positioned element assigned to a document receiver.
 /// </summary>
-public class DocReceiverElementDto : IDocReceiverElement
+[ApiExplorerSettings(IgnoreApi = true)]
+public class SignatureDto : ISignature
 {
     /// <summary>
     /// Gets or sets the unique identifier of the element.
@@ -92,34 +93,4 @@ public class DocReceiverElementDto : IDocReceiverElement
     /// Gets or sets the left position of the element (in layout terms).
     /// </summary>
     public double Left => X;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public IEnumerable<AnnotationDto>? Annotations { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public SenderAppType SenderAppType { get; set; } = SenderAppType.LegacyFormApp;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string? FullName { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string? Position { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public string? Place { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public byte[]? Ink { get; set; }
 }

EnvelopeGenerator.Application/Common/Dto/UserPreferencesDto.cs

@@ -1,39 +0,0 @@
-namespace EnvelopeGenerator.Application.Common.Dto;
-
-/// <summary>
-/// Represents a user's UI preferences stored in the distributed cache (dbo.TBDD_CACHE).
-/// </summary>
-public sealed record UserPreferencesDto
-{
-    /// <summary>
-    /// The active DevExpress theme name.
-    /// Allowed values: "blazing-berry", "fluent", "purple"
-    /// </summary>
-    public string ThemeName { get; set; } = "blazing-berry";
-
-    /// <summary>
-    /// Whether dark mode is active.
-    /// Default: false (light mode).
-    /// </summary>
-    public bool IsDarkMode { get; set; } = false;
-
-    /// <summary>
-    /// Persisted DxGrid layout states, keyed by a stable grid identifier.
-    /// Example keys: "sender.active-envelopes", "sender.completed-envelopes"
-    /// Values are opaque JSON strings produced by DxGrid.SaveLayoutAsync().
-    /// </summary>
-    public Dictionary<string, string> GridLayouts { get; set; } = new();
-
-    /// <summary>
-    /// The authenticated user's display name ("{GivenName} {Surname}").
-    /// Populated by the server on GET responses from JWT claims.
-    /// NOT persisted in cache — injected at read time by UserPreferencesController.
-    /// Ignored on PUT requests.
-    /// </summary>
-    public string? DisplayName { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public static UserPreferencesDto Default { get; } = new UserPreferencesDto();
-}

EnvelopeGenerator.Application/Common/Extensions/AutoMapperAuditingExtensions.cs

@@ -1,6 +1,5 @@
 using AutoMapper;
 using EnvelopeGenerator.Domain.Interfaces.Auditing;
-using System;
 
 namespace EnvelopeGenerator.Application.Common.Extensions;
 
@@ -14,29 +13,12 @@ public static class AutoMapperAuditingExtensions
     /// </summary>
     public static IMappingExpression<TSource, TDestination> MapAddedWhen<TSource, TDestination>(this IMappingExpression<TSource, TDestination> expression)
         where TDestination : IHasAddedWhen
-        => expression.ForMember(dest => dest.AddedWhen, opt => opt.MapFrom(_ => DateTime.Now));
+        => expression.ForMember(dest => dest.AddedWhen, opt => opt.MapFrom(_ => DateTime.UtcNow));
 
     /// <summary>
     /// Maps <see cref="IHasChangedWhen.ChangedWhen"/> to the current UTC time.
     /// </summary>
     public static IMappingExpression<TSource, TDestination> MapChangedWhen<TSource, TDestination>(this IMappingExpression<TSource, TDestination> expression)
         where TDestination : IHasChangedWhen
-        => expression.ForMember(dest => dest.ChangedWhen, opt => opt.MapFrom(_ => DateTime.Now));
-
-    /// <summary>
-    /// Converts a base64 data URL string to a byte array.
-    /// Handles data URLs in the format: "data:image/png;base64,iVBORw0KG..."
-    /// </summary>
-    /// <param name="dataUrl">The base64 data URL string from Canvas.toDataURL()</param>
-    /// <returns>The decoded byte array, or null if the input is null or empty</returns>
-    public static byte[]? MapDataUrlToRequiredBytes(this string dataUrl)
-    {
-        // Remove data URL prefix (e.g., "data:image/png;base64,")
-        var base64Index = dataUrl.IndexOf(',', StringComparison.Ordinal);
-        if (base64Index == -1)
-            throw new ArgumentException("Invalid data URL format. Unable to extract base64 data.", nameof(dataUrl));
-
-        var base64Data = dataUrl[(base64Index + 1)..];
-        return Convert.FromBase64String(base64Data);
-    }
+        => expression.ForMember(dest => dest.ChangedWhen, opt => opt.MapFrom(_ => DateTime.UtcNow));
 }

EnvelopeGenerator.Application/Common/Interfaces/Repositories/IDocumentReceiverElementRepository.cs

@@ -6,6 +6,6 @@ namespace EnvelopeGenerator.Application.Common.Interfaces.Repositories;
 /// 
 /// </summary>
 [Obsolete("Use IRepository")]
-public interface IDocumentReceiverElementRepository : ICRUDRepository<DocReceiverElement, int>
+public interface IDocumentReceiverElementRepository : ICRUDRepository<Signature, int>
 {
 }

EnvelopeGenerator.Application/Common/Interfaces/Services/IDocumentReceiverElementService.cs

@@ -8,6 +8,6 @@ namespace EnvelopeGenerator.Application.Common.Interfaces.Services;
 /// 
 /// </summary>
 [Obsolete("Use MediatR")]
-public interface IDocumentReceiverElementService : IBasicCRUDService<DocReceiverElementDto, DocReceiverElement, int>
+public interface IDocumentReceiverElementService : IBasicCRUDService<SignatureDto, Signature, int>
 {
 }

EnvelopeGenerator.Application/Common/Interfaces/Services/IUserPreferencesService.cs

@@ -1,29 +0,0 @@
-using EnvelopeGenerator.Application.Common.Dto;
-
-namespace EnvelopeGenerator.Application.Common.Interfaces.Services;
-
-/// <summary>
-/// Manages per-user UI preferences (theme, dark mode, grid layouts).
-/// Preferences are stored in the distributed cache (dbo.TBDD_CACHE) as JSON.
-/// Cache key schema: "signflow.user-preferences:{username}"
-/// </summary>
-public interface IUserPreferencesService
-{
-    /// <summary>
-    /// Retrieves preferences for the given user.
-    /// Always returns a valid object — never throws, never returns null.
-    /// Returns defaults if no entry exists in cache.
-    /// </summary>
-    /// <param name="id"></param>
-    /// <param name="ct">Cancellation token.</param>
-    Task<UserPreferencesDto> GetOrCreateAsync(string id, CancellationToken ct = default);
-
-    /// <summary>
-    /// Persists the given preferences for the user in the distributed cache.
-    /// Failures are non-fatal and silently ignored.
-    /// </summary>
-    /// <param name="id"></param>
-    /// <param name="preferences">The preferences to persist.</param>
-    /// <param name="ct">Cancellation token.</param>
-    Task SaveAsync(string id, UserPreferencesDto preferences, CancellationToken ct = default);
-}

EnvelopeGenerator.Application/Common/Notifications/DocSigned/DocSignedNotification.cs

@@ -1,37 +1,88 @@
 using EnvelopeGenerator.Application.Common.Dto;
 using EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiver;
 using EnvelopeGenerator.Application.Common.Extensions;
+using EnvelopeGenerator.Application.Common.Notifications.RemoveSignature;
 using EnvelopeGenerator.Domain.Constants;
 using MediatR;
+using System.Dynamic;
 
 namespace EnvelopeGenerator.Application.Common.Notifications.DocSigned;
 
 /// <summary>
-/// Notification raised when a document is signed by a receiver.
+/// 
 /// </summary>
-[Obsolete("This notification is deprecated. Use Signature.Commands.SignCommand instead.")]
-public record DocSignedNotification : INotification, ISendMailNotification
+/// <param name="Instant"></param>
+/// <param name="Structured"></param>
+public record PsPdfKitAnnotation(ExpandoObject Instant, IEnumerable<AnnotationCreateDto> Structured);
+
+/// <summary>
+/// 
+/// </summary>
+/// <param name="Original"></param>
+public record DocSignedNotification(EnvelopeReceiverDto Original) : EnvelopeReceiverDto(Original), INotification, ISendMailNotification
 {
     /// <summary>
-    /// The envelope receiver information.
+    /// 
     /// </summary>
-    public required EnvelopeReceiverDto EnvelopeReceiver { get; init; }
-
-    /// <summary>
-    /// The PSPDFKit annotation data.
-    /// </summary>
-    [Obsolete("The PSPDFKit library is deprecated.")]
     public PsPdfKitAnnotation? PsPdfKitAnnotation { get; init; }
 
     /// <summary>
-    /// Gets the email template type.
+    /// 
     /// </summary>
     public EmailTemplateType TemplateType => EmailTemplateType.DocumentSigned;
 
     /// <summary>
-    /// Gets the email address of the receiver.
+    /// 
     /// </summary>
-    public string EmailAddress => EnvelopeReceiver.Receiver?.EmailAddress
+    public string EmailAddress => Receiver?.EmailAddress
         ?? throw new InvalidOperationException($"Receiver is null." +
             $"DocSignedNotification:\n{this.ToJson(Format.Json.ForDiagnostics)}");
+}
+
+/// <summary>
+/// 
+/// </summary>
+public static class DocSignedNotificationExtensions
+{
+    /// <summary>
+    /// Converts an <see cref="EnvelopeReceiverDto"/> to a <see cref="DocSignedNotification"/>.
+    /// </summary>
+    /// <param name="dto">The DTO to convert.</param>
+    /// <param name="psPdfKitAnnotation"></param>
+    /// <returns>A new <see cref="DocSignedNotification"/> instance.</returns>
+    public static DocSignedNotification ToDocSignedNotification(this EnvelopeReceiverDto dto, PsPdfKitAnnotation psPdfKitAnnotation)
+        => new(dto) { PsPdfKitAnnotation = psPdfKitAnnotation };
+
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="dtoTask"></param>
+    /// <param name="psPdfKitAnnotation"></param>
+    /// <returns></returns>
+    public static async Task<DocSignedNotification?> ToDocSignedNotification(this Task<EnvelopeReceiverDto?> dtoTask, PsPdfKitAnnotation? psPdfKitAnnotation)
+        => await dtoTask is EnvelopeReceiverDto dto ? new(dto) { PsPdfKitAnnotation = psPdfKitAnnotation } : null;
+
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="publisher"></param>
+    /// <param name="notification"></param>
+    /// <param name="cancel"></param>
+    /// <returns></returns>
+    public static async Task PublishSafely(this IPublisher publisher, DocSignedNotification notification, CancellationToken cancel = default)
+    {
+        try
+        {
+            await publisher.Publish(notification, cancel);
+        }
+        catch (Exception)
+        {
+            await publisher.Publish(new RemoveSignatureNotification()
+            {
+                EnvelopeId = notification.EnvelopeId,
+                ReceiverId = notification.ReceiverId
+            }, cancel);
+            throw;
+        }
+    }
 }

EnvelopeGenerator.Application/Common/Notifications/DocSigned/Handlers/AnnotationHandler.cs

@@ -1,6 +1,5 @@
 using DigitalData.Core.Abstraction.Application.Repository;
 using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Application.Common.Dto;
 using MediatR;
 
 namespace EnvelopeGenerator.Application.Common.Notifications.DocSigned.Handlers;
@@ -8,7 +7,6 @@ namespace EnvelopeGenerator.Application.Common.Notifications.DocSigned.Handlers;
 /// <summary>
 /// 
 /// </summary>
-[Obsolete("The PSPDFKit library is deprecated.")]
 public class AnnotationHandler : INotificationHandler<DocSignedNotification>
 {
     /// <summary>

EnvelopeGenerator.Application/Common/Notifications/DocSigned/Handlers/DocStatusHandler.cs

@@ -1,5 +1,4 @@
 using EnvelopeGenerator.Application.DocStatus.Commands;
-using EnvelopeGenerator.Application.Common.Dto;
 using EnvelopeGenerator.Domain.Constants;
 using MediatR;
 using System.Text.Json;
@@ -9,7 +8,6 @@ namespace EnvelopeGenerator.Application.Common.Notifications.DocSigned.Handlers;
 /// <summary>
 /// 
 /// </summary>
-[Obsolete("This notification is deprecated. Use Signature.Commands.SignCommand instead.")]
 public class DocStatusHandler : INotificationHandler<DocSignedNotification>
 {
     private const string BlankAnnotationJson = "{}";
@@ -31,13 +29,15 @@ public class DocStatusHandler : INotificationHandler<DocSignedNotification>
     /// <param name="notification"></param>
     /// <param name="cancel"></param>
     /// <returns></returns>
-    [Obsolete("This notification is deprecated. Use Signature.Commands.SignCommand instead.")]
-    public Task Handle(DocSignedNotification notification, CancellationToken cancel) => _sender.Send(new CreateDocStatusCommand()
+    public async Task Handle(DocSignedNotification notification, CancellationToken cancel)
     {
-        EnvelopeId = notification.EnvelopeReceiver.EnvelopeId,
-        ReceiverId = notification.EnvelopeReceiver.ReceiverId,
-        Value = notification.PsPdfKitAnnotation is PsPdfKitAnnotation annot
-                    ? JsonSerializer.Serialize(annot.Instant, Format.Json.ForAnnotations)
+        await _sender.Send(new SaveDocStatusCommand()
+        {
+            Envelope = new() { Id = notification.EnvelopeId },
+            Receiver = new() { Id = notification.ReceiverId},
+            Value = notification.PsPdfKitAnnotation is PsPdfKitAnnotation annot 
+                    ? JsonSerializer.Serialize(annot.Instant, Format.Json.ForAnnotations) 
                     : BlankAnnotationJson
-    }, cancel);
+        }, cancel);
+    }
 }

EnvelopeGenerator.Application/Common/Notifications/DocSigned/Handlers/HistoryHandler.cs

@@ -29,13 +29,13 @@ public class HistoryHandler : INotificationHandler<DocSignedNotification>
     /// <returns></returns>
     public async Task Handle(DocSignedNotification notification, CancellationToken cancel)
     {
-        if (notification.EnvelopeReceiver.Receiver is null)
+        if (notification.Receiver is null)
             throw new InvalidOperationException($"Receiver information is missing in the notification. DocSignedNotification:\n {notification.ToJson(Format.Json.ForDiagnostics)}");
 
         await _sender.Send(new CreateHistoryCommand()
         {
-            EnvelopeId = notification.EnvelopeReceiver.EnvelopeId,
-            UserReference = notification.EnvelopeReceiver.Receiver.EmailAddress,
+            EnvelopeId = notification.EnvelopeId,
+            UserReference = notification.Receiver.EmailAddress,
             Status = EnvelopeStatus.DocumentSigned,
         }, cancel);
     }

EnvelopeGenerator.Application/Common/Notifications/DocSigned/Handlers/SendSignedMailHandler.cs

@@ -3,7 +3,6 @@ using DigitalData.EmailProfilerDispatcher.Abstraction.Entities;
 using EnvelopeGenerator.Application.Common.Configurations;
 using EnvelopeGenerator.Domain.Entities;
 using Microsoft.Extensions.Options;
-using EnvelopeGenerator.Domain.Interfaces;
 
 namespace EnvelopeGenerator.Application.Common.Notifications.DocSigned.Handlers;
 
@@ -31,7 +30,7 @@ public class SendSignedMailHandler : SendMailHandler<DocSignedNotification>
     protected override void ConfigureEmailOut(DocSignedNotification notification, EmailOut emailOut)
     {
         emailOut.ReferenceString = notification.EmailAddress;
-        emailOut.ReferenceId = notification.EnvelopeReceiver.ReceiverId;
+        emailOut.ReferenceId = notification.ReceiverId;
     }
 
     /// <summary>
@@ -42,29 +41,10 @@ public class SendSignedMailHandler : SendMailHandler<DocSignedNotification>
     {
         var placeHolders = new Dictionary<string, string>()
         {
-            { "[NAME_RECEIVER]", notification.EnvelopeReceiver.Name ?? string.Empty },
-            { "[DOCUMENT_TITLE]", notification.EnvelopeReceiver.Envelope?.Title ?? string.Empty },
+            { "[NAME_RECEIVER]", notification.Name ?? string.Empty },
+            { "[DOCUMENT_TITLE]", notification.Envelope?.Title ?? string.Empty },
         };
 
-        if (notification.EnvelopeReceiver.Envelope.IsReadAndConfirm())
-        {
-            placeHolders["[SIGNATURE_TYPE]"] = "Lesen und bestätigen";
-            placeHolders["[DOCUMENT_PROCESS]"] = string.Empty;
-            placeHolders["[FINAL_STATUS]"] = "Lesebestätigung";
-            placeHolders["[FINAL_ACTION]"] = "Empfänger bestätigt";
-            placeHolders["[REJECTED_BY_OTHERS]"] = "anderen Empfänger abgelehnt!";
-            placeHolders["[RECEIVER_ACTION]"] = "bestätigt";
-        }
-        else
-        {
-            placeHolders["[SIGNATURE_TYPE]"] = "Signieren";
-            placeHolders["[DOCUMENT_PROCESS]"] = " und elektronisch unterschreiben";
-            placeHolders["[FINAL_STATUS]"] = "Signatur";
-            placeHolders["[FINAL_ACTION]"] = "Vertragspartner unterzeichnet";
-            placeHolders["[REJECTED_BY_OTHERS]"] = "anderen Vertragspartner abgelehnt! Ihre notwendige Unterzeichnung wurde verworfen.";
-            placeHolders["[RECEIVER_ACTION]"] = "unterschrieben";
-        }
-
         return placeHolders;
     }
 }

EnvelopeGenerator.Application/Common/Notifications/EnvelopeDeleted/EnvelopeDeletedNotification.cs

@@ -1,21 +0,0 @@
-using EnvelopeGenerator.Domain.Constants;
-using EnvelopeGenerator.Domain.Entities;
-using MediatR;
-
-namespace EnvelopeGenerator.Application.Common.Notifications.EnvelopeDeleted;
-
-public record EnvelopeDeletedNotification : INotification, ISendMailNotification
-{
-    public required Envelope Envelope { get; init; }
-
-    public required EnvelopeReceiver EnvelopeReceiver { get; init; }
-
-    public required string Reason { get; init; }
-
-    public required string SenderReference { get; init; }
-
-    public EmailTemplateType TemplateType => EmailTemplateType.DocumentDeleted;
-
-    public string EmailAddress => EnvelopeReceiver.Receiver?.EmailAddress
-        ?? throw new InvalidOperationException("Receiver email is missing for EnvelopeDeletedNotification.");
-}

EnvelopeGenerator.Application/Common/Notifications/EnvelopeDeleted/Handlers/SendDeletedMailHandler.cs

@@ -1,42 +0,0 @@
-using DigitalData.Core.Abstraction.Application.Repository;
-using DigitalData.EmailProfilerDispatcher.Abstraction.Entities;
-using EnvelopeGenerator.Application.Common.Configurations;
-using EnvelopeGenerator.Domain.Constants;
-using EnvelopeGenerator.Domain.Entities;
-using Microsoft.Extensions.Options;
-
-namespace EnvelopeGenerator.Application.Common.Notifications.EnvelopeDeleted.Handlers;
-
-public class SendDeletedMailHandler : SendMailHandler<EnvelopeDeletedNotification>
-{
-    public SendDeletedMailHandler(
-        IRepository<EmailTemplate> tempRepo,
-        IRepository<EmailOut> emailOutRepo,
-        IOptions<MailParams> mailParamsOptions,
-        IOptions<DispatcherParams> dispatcherParamsOptions)
-        : base(tempRepo, emailOutRepo, mailParamsOptions, dispatcherParamsOptions)
-    {
-    }
-
-    protected override void ConfigureEmailOut(EnvelopeDeletedNotification notification, EmailOut emailOut)
-    {
-        emailOut.ReferenceString = notification.EmailAddress;
-        emailOut.ReferenceId = notification.EnvelopeReceiver.ReceiverId;
-        emailOut.WfId = (int)EnvelopeStatus.MessageDeletionSent;
-    }
-
-    protected override Dictionary<string, string> CreatePlaceHolders(EnvelopeDeletedNotification notification)
-    {
-        var senderName = notification.Envelope.User?.Email;
-        if (string.IsNullOrWhiteSpace(senderName))
-            senderName = notification.SenderReference;
-
-        return new Dictionary<string, string>
-        {
-            ["[NAME_RECEIVER]"] = notification.EnvelopeReceiver.Name ?? string.Empty,
-            ["[NAME_SENDER]"] = senderName ?? string.Empty,
-            ["[DOCUMENT_TITLE]"] = notification.Envelope.Title ?? string.Empty,
-            ["[REASON]"] = notification.Reason
-        };
-    }
-}

EnvelopeGenerator.Application/Common/Notifications/SendMailHandler.cs

@@ -113,7 +113,7 @@ public abstract class SendMailHandler<TNotification> : INotificationHandler<TNot
             EmailAddress = notification.EmailAddress,
             EmailBody = temp.Body,
             EmailSubj = temp.Subject,
-            AddedWhen = DateTime.Now,
+            AddedWhen = DateTime.UtcNow,
             AddedWho = DispatcherParams.AddedWho,
             SendingProfile = DispatcherParams.SendingProfile,
             ReminderTypeId = DispatcherParams.ReminderTypeId,

EnvelopeGenerator.Application/Common/Query/ReceiverQueryBase.cs

@@ -1,6 +1,4 @@
-using System.ComponentModel.DataAnnotations.Schema;
-
-namespace EnvelopeGenerator.Application.Common.Query;
+namespace EnvelopeGenerator.Application.Common.Query;
 
 /// <summary>
 /// Stellt eine Abfrage dar, um die Details eines Empfängers zu lesen.
@@ -31,6 +29,5 @@ public record ReceiverQueryBase
     /// <see cref="Id"/>, <see cref="EmailAddress"/>, or <see cref="Signature"/> is not null.
     /// <para>Usage example: The query can be executed only if at least one criterion is specified.</para>
     /// </remarks>
-    [NotMapped]
-    public virtual bool HasAnyCriteria => Id is not null || EmailAddress is not null || Signature is not null;
+    public bool HasAnyCriteria => Id is not null || EmailAddress is not null || Signature is not null;
 }

EnvelopeGenerator.Application/Common/SQL/EnvelopeReceiverAddReadSQL.cs

@@ -13,7 +13,7 @@ public class EnvelopeReceiverAddReadSQL : ISQL<Envelope>
     /// ENV_UID, EMAIL_ADRESS, SALUTATION, PHONE, 
     /// </summary>
     public string Raw => @"
-		DECLARE	@OUT_RECEIVER_ID bigint
+		DECLARE	@OUT_RECEIVER_ID int
 
 		EXEC	[dbo].[PRSIG_API_CREATE_RECEIVER]
 				{0},

EnvelopeGenerator.Application/DependencyInjection.cs

@@ -7,9 +7,6 @@ using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.DependencyInjection.Extensions;
 using QRCoder;
 using System.Reflection;
-using MediatR;
-using EnvelopeGenerator.Application.DocReceiverElements.Commands;
-using EnvelopeGenerator.Application.DocReceiverElements.Behaviors;
 
 namespace EnvelopeGenerator.Application;
 
@@ -51,30 +48,14 @@ public static class DependencyInjection
         services.Configure<TotpSmsParams>(config.GetSection(nameof(TotpSmsParams)));
 
         services.AddHttpClientService<GtxMessagingParams>(config.GetSection(nameof(GtxMessagingParams)));
-        services.TryAddScoped<ISmsSender, GTXSmsSender>();          // Changed: Singleton → Scoped
-        services.TryAddScoped<IEnvelopeSmsHandler, EnvelopeSmsHandler>(); // Changed: Singleton → Scoped
+        services.TryAddSingleton<ISmsSender, GTXSmsSender>();
+        services.TryAddSingleton<IEnvelopeSmsHandler, EnvelopeSmsHandler>();
         services.TryAddSingleton<IAuthenticator, Authenticator>();
         services.TryAddSingleton<QRCodeGenerator>();
 
         services.AddMediatR(cfg =>
         {
             cfg.RegisterServicesFromAssembly(Assembly.GetExecutingAssembly());
-            
-            // Register SignCommand pipeline behaviors in execution order
-            // 0. EnvelopeReceiverResolutionBehavior - Resolves EnvelopeReceiver from query parameters (executes FIRST)
-            cfg.AddBehavior<IPipelineBehavior<SigningCommand, Unit>, EnvelopeReceiverResolutionBehavior>();
-            
-            // 1. AnnotationBehavior - Saves annotations (executes second)
-            cfg.AddBehavior<IPipelineBehavior<SigningCommand, Unit>, AnnotationBehavior>();
-            
-            // 2. DocStatusBehavior - Creates document status (executes third)
-            cfg.AddBehavior<IPipelineBehavior<SigningCommand, Unit>, DocStatusBehavior>();
-
-            // 3. HistoryBehavior - Records history (executes fourth)
-            cfg.AddBehavior<IPipelineBehavior<SigningCommand, Unit>, HistoryBehavior>();
-            
-            // 4. SendSignedMailBehavior - Sends notification email (executes LAST, only if all previous succeed)
-            cfg.AddBehavior<IPipelineBehavior<SigningCommand, Unit>, SendSignedMailBehavior>();
         });
 
         return services;

EnvelopeGenerator.Application/DocReceiverElements/Behaviors/AnnotationBehavior.cs

@@ -1,50 +0,0 @@
-using DigitalData.Core.Abstraction.Application.Repository;
-using DigitalData.Core.Exceptions;
-using EnvelopeGenerator.Application.Common.Dto;
-using EnvelopeGenerator.Application.DocReceiverElements.Commands;
-using EnvelopeGenerator.Domain.Entities;
-using MediatR;
-
-namespace EnvelopeGenerator.Application.DocReceiverElements.Behaviors;
-
-/// <summary>
-/// Pipeline behavior that saves annotations.
-/// Executes first in the signing process.
-/// </summary>
-[Obsolete("The PSPDFKit library is deprecated.")]
-public class AnnotationBehavior : IPipelineBehavior<SigningCommand, Unit>
-{
-    private readonly IRepository<ElementAnnotation> _repo;
-
-    /// <summary>
-    /// Initializes a new instance of the <see cref="AnnotationBehavior"/> class.
-    /// </summary>
-    /// <param name="repository"></param>
-    public AnnotationBehavior(IRepository<ElementAnnotation> repository)
-    {
-        _repo = repository;
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="request"></param>
-    /// <param name="next"></param>
-    /// <param name="cancel"></param>
-    /// <returns></returns>
-    public async Task<Unit> Handle(SigningCommand request, RequestHandlerDelegate<Unit> next, CancellationToken cancel)
-    {
-        if(request.ReceiverAppType != ReceiverAppType.LegacyWeb)
-            if(request.PsPdfKitAnnotation is null)
-                return await next(cancel);
-            else
-                throw new BadRequestException("PsPdfKit Annotation are only supported for the legacy web receiver type.");
-
-        if (request.PsPdfKitAnnotation is PsPdfKitAnnotation annot)
-                await _repo.CreateAsync(annot.Structured, cancel);
-            else
-                throw new BadRequestException("Annotation data is missing or invalid.");
-
-            return await next(cancel);
-    }
-}

EnvelopeGenerator.Application/DocReceiverElements/Behaviors/DocStatusBehavior.cs

@@ -1,50 +0,0 @@
-using EnvelopeGenerator.Application.Common.Dto;
-using EnvelopeGenerator.Application.DocStatus.Commands;
-using EnvelopeGenerator.Application.DocReceiverElements.Commands;
-using EnvelopeGenerator.Domain.Constants;
-using MediatR;
-using System.Text.Json;
-
-namespace EnvelopeGenerator.Application.DocReceiverElements.Behaviors;
-
-/// <summary>
-/// Pipeline behavior that creates document status.
-/// Executes second in the signing process.
-/// </summary>
-public class DocStatusBehavior : IPipelineBehavior<SigningCommand, Unit>
-{
-    private const string BlankAnnotationJson = "{}";
-
-    private readonly ISender _sender;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="sender"></param>
-    public DocStatusBehavior(ISender sender)
-    {
-        _sender = sender;
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="request"></param>
-    /// <param name="next"></param>
-    /// <param name="cancellationToken"></param>
-    /// <returns></returns>
-    [Obsolete("This notification is deprecated. Use Signature.Commands.SignCommand instead.")]
-    public async Task<Unit> Handle(SigningCommand request, RequestHandlerDelegate<Unit> next, CancellationToken cancellationToken)
-    {
-        await _sender.Send(new CreateDocStatusCommand()
-        {
-            EnvelopeId = request.EnvelopeReceiver.EnvelopeId,
-            ReceiverId = request.EnvelopeReceiver.ReceiverId,
-            Value = request.PsPdfKitAnnotation is PsPdfKitAnnotation annot
-                        ? JsonSerializer.Serialize(annot.Instant, Format.Json.ForAnnotations)
-                        : BlankAnnotationJson
-        }, cancellationToken);
-
-        return await next(cancellationToken);
-    }
-}

EnvelopeGenerator.Application/DocReceiverElements/Behaviors/EnvelopeReceiverResolutionBehavior.cs

@@ -1,54 +0,0 @@
-using AutoMapper;
-using DigitalData.Core.Abstraction.Application.Repository;
-using DigitalData.Core.Exceptions;
-using EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiver;
-using EnvelopeGenerator.Application.Common.Extensions;
-using EnvelopeGenerator.Application.DocReceiverElements.Commands;
-using EnvelopeGenerator.Domain.Entities;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-
-namespace EnvelopeGenerator.Application.DocReceiverElements.Behaviors;
-
-/// <summary>
-/// Pipeline behavior that resolves and validates EnvelopeReceiver.
-/// Executes FIRST in the signing process - before all other behaviors.
-/// If EnvelopeReceiver is not provided, it queries the database using EnvelopeReceiverQueryBase parameters.
-/// </summary>
-public class EnvelopeReceiverResolutionBehavior : IPipelineBehavior<SigningCommand, Unit>
-{
-    private readonly IRepository<EnvelopeReceiver> _erRepo;
-    private readonly IMapper _mapper;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="erRepo"></param>
-    /// <param name="mapper"></param>
-    public EnvelopeReceiverResolutionBehavior(IRepository<EnvelopeReceiver> erRepo, IMapper mapper)
-    {
-        _erRepo = erRepo;
-        _mapper = mapper;
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="request"></param>
-    /// <param name="next"></param>
-    /// <param name="cancellationToken"></param>
-    /// <returns></returns>
-    public async Task<Unit> Handle(SigningCommand request, RequestHandlerDelegate<Unit> next, CancellationToken cancellationToken)
-    {
-        // If EnvelopeReceiver is not provided, query it from database
-        if (request.EnvelopeReceiver is null)
-        {
-            var er = await _erRepo.Query.Where(request, notnull: true).SingleOrDefaultAsync(cancellationToken)
-                ?? throw new NotFoundException("EnvelopeReceiver not found");
-
-            request.SetEnvelopeReceiver(_mapper.Map<EnvelopeReceiverDto>(er));
-        }
-
-        return await next(cancellationToken);
-    }
-}

EnvelopeGenerator.Application/DocReceiverElements/Behaviors/HistoryBehavior.cs

@@ -1,47 +0,0 @@
-using EnvelopeGenerator.Application.Common.Extensions;
-using EnvelopeGenerator.Application.Histories.Commands;
-using EnvelopeGenerator.Application.DocReceiverElements.Commands;
-using EnvelopeGenerator.Domain.Constants;
-using MediatR;
-
-namespace EnvelopeGenerator.Application.DocReceiverElements.Behaviors;
-
-/// <summary>
-/// Pipeline behavior that records history.
-/// Executes third in the signing process.
-/// </summary>
-public class HistoryBehavior : IPipelineBehavior<SigningCommand, Unit>
-{
-    private readonly ISender _sender;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="sender"></param>
-    public HistoryBehavior(ISender sender)
-    {
-        _sender = sender;
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="request"></param>
-    /// <param name="next"></param>
-    /// <param name="cancellationToken"></param>
-    /// <returns></returns>
-    public async Task<Unit> Handle(SigningCommand request, RequestHandlerDelegate<Unit> next, CancellationToken cancellationToken)
-    {
-        if (request.EnvelopeReceiver.Receiver is null)
-            throw new InvalidOperationException($"Receiver information is missing in the notification. SignCommand:\n {request.ToJson(Format.Json.ForDiagnostics)}");
-
-        await _sender.Send(new CreateHistoryCommand()
-        {
-            EnvelopeId = request.EnvelopeReceiver.EnvelopeId,
-            UserReference = request.EnvelopeReceiver.Receiver.EmailAddress,
-            Status = EnvelopeStatus.DocumentSigned,
-        }, cancellationToken);
-
-        return await next(cancellationToken);
-    }
-}

EnvelopeGenerator.Application/DocReceiverElements/Behaviors/SaveSignatureBehavior.cs

@@ -1,70 +0,0 @@
-using AutoMapper;
-using DigitalData.Core.Abstraction.Application.Repository;
-using DigitalData.Core.Exceptions;
-using EnvelopeGenerator.Application.Common.Dto;
-using EnvelopeGenerator.Application.DocReceiverElements.Commands;
-using EnvelopeGenerator.Domain.Entities;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-
-namespace EnvelopeGenerator.Application.DocReceiverElements.Behaviors;
-
-/// <summary>
-/// Pipeline behavior that creates document status.
-/// Executes second in the signing process.
-/// </summary>
-public class SaveSignatureBehavior : IPipelineBehavior<SigningCommand, Unit>
-{
-    private readonly ISender _sender;
-
-    private readonly IRepository<DocReceiverElement> _elementRepo;
-
-    private readonly IMapper _mapper;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="sender"></param>
-    /// <param name="elementRepo"></param>
-    /// <param name="mapper"></param>
-    public SaveSignatureBehavior(ISender sender, IRepository<DocReceiverElement> elementRepo, IMapper mapper)
-    {
-        _sender = sender;
-        _elementRepo = elementRepo;
-        _elementRepo = elementRepo;
-        _mapper = mapper;
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="request"></param>
-    /// <param name="next"></param>
-    /// <param name="cancel"></param>
-    /// <returns></returns>
-    public async Task<Unit> Handle(SigningCommand request, RequestHandlerDelegate<Unit> next, CancellationToken cancel)
-    {
-        if (request.ReceiverAppType == ReceiverAppType.LegacyWeb)
-            return await next(cancel);
-        else if(request.Signatures is not IEnumerable<Signature> signatures)
-            throw new BadRequestException($"Signatures are required for saving signature behavior.");
-
-        var elements = await _elementRepo
-            .Where(e => e.Document.EnvelopeId == request.Envelope.Id)
-            .Where(e => e.ReceiverId == request.Receiver.Id)
-            .ToListAsync(cancel);
-
-        foreach (var element in elements)
-        {
-            var signatures = request.Signatures.Where(s => s.Id == element.Id).ToList();
-            if(signatures.Count == 0)
-                throw new BadRequestException("No signature found for element with id {element.Id}.");
-            else if(signatures.Count > 1)
-                throw new BadRequestException("Multiple signatures found for element with id {element.Id}.");
-            
-            await _elementRepo.UpdateAsync(signatures.First(), e => e.Id == element.Id, cancel);
-        }
-
-        return await next(cancel);
-    }
-}

EnvelopeGenerator.Application/DocReceiverElements/Behaviors/SendSignedMailBehavior.cs

@@ -1,122 +0,0 @@
-using DigitalData.Core.Abstraction.Application.Repository;
-using DigitalData.EmailProfilerDispatcher.Abstraction.Entities;
-using EnvelopeGenerator.Application.Common.Configurations;
-using EnvelopeGenerator.Application.Common.Extensions;
-using EnvelopeGenerator.Application.DocReceiverElements.Commands;
-using EnvelopeGenerator.Domain.Constants;
-using EnvelopeGenerator.Domain.Entities;
-using EnvelopeGenerator.Domain.Interfaces;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.Extensions.Options;
-using Newtonsoft.Json;
-
-namespace EnvelopeGenerator.Application.DocReceiverElements.Behaviors;
-
-/// <summary>
-/// Pipeline behavior that sends signed mail notification.
-/// Executes LAST in the signing process - only if all previous behaviors succeed.
-/// </summary>
-public class SendSignedMailBehavior : IPipelineBehavior<SigningCommand, Unit>
-{
-    private readonly IRepository<EmailTemplate> _tempRepo;
-    private readonly IRepository<EmailOut> _emailOutRepo;
-    private readonly MailParams _mailParams;
-    private readonly DispatcherParams _dispatcherParams;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="tempRepo"></param>
-    /// <param name="emailOutRepo"></param>
-    /// <param name="mailParamsOptions"></param>
-    /// <param name="dispatcherParamsOptions"></param>
-    public SendSignedMailBehavior(
-        IRepository<EmailTemplate> tempRepo,
-        IRepository<EmailOut> emailOutRepo,
-        IOptions<MailParams> mailParamsOptions,
-        IOptions<DispatcherParams> dispatcherParamsOptions)
-    {
-        _tempRepo = tempRepo;
-        _emailOutRepo = emailOutRepo;
-        _mailParams = mailParamsOptions.Value;
-        _dispatcherParams = dispatcherParamsOptions.Value;
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="request"></param>
-    /// <param name="next"></param>
-    /// <param name="cancellationToken"></param>
-    /// <returns></returns>
-    public async Task<Unit> Handle(SigningCommand request, RequestHandlerDelegate<Unit> next, CancellationToken cancellationToken)
-    {
-        var placeHolders = CreatePlaceHolders(request);
-
-        var temp = await _tempRepo
-            .Where(x => x.Name == EmailTemplateType.DocumentSigned.ToString())
-            .SingleOrDefaultAsync(cancellationToken)
-                ?? throw new InvalidOperationException($"Email template not found. SignCommand:\n {request.ToJson(Format.Json.ForDiagnostics)}");
-
-        temp.Subject = ReplacePlaceHolders(temp.Subject, placeHolders, _mailParams.Placeholders);
-        temp.Body = ReplacePlaceHolders(temp.Body, placeHolders, _mailParams.Placeholders);
-
-        var emailOut = new EmailOut
-        {
-            EmailAddress = request.EnvelopeReceiver.Receiver!.EmailAddress,
-            EmailBody = temp.Body,
-            EmailSubj = temp.Subject,
-            AddedWhen = DateTime.Now,
-            AddedWho = _dispatcherParams.AddedWho,
-            SendingProfile = _dispatcherParams.SendingProfile,
-            ReminderTypeId = _dispatcherParams.ReminderTypeId,
-            EmailAttmt1 = _dispatcherParams.EmailAttmt1,
-            WfId = (int)EnvelopeStatus.MessageConfirmationSent,
-            ReferenceString = request.EnvelopeReceiver.Receiver!.EmailAddress,
-            ReferenceId = request.EnvelopeReceiver.ReceiverId
-        };
-
-        await _emailOutRepo.CreateAsync(emailOut, cancellationToken);
-
-        return await next(cancellationToken);
-    }
-
-    private Dictionary<string, string> CreatePlaceHolders(SigningCommand request)
-    {
-        var placeHolders = new Dictionary<string, string>()
-        {
-            { "[NAME_RECEIVER]", request.EnvelopeReceiver.Name ?? string.Empty },
-            { "[DOCUMENT_TITLE]", request.EnvelopeReceiver.Envelope?.Title ?? string.Empty },
-        };
-
-        if (request.EnvelopeReceiver.Envelope.IsReadAndConfirm())
-        {
-            placeHolders["[SIGNATURE_TYPE]"] = "Lesen und bestätigen";
-            placeHolders["[DOCUMENT_PROCESS]"] = string.Empty;
-            placeHolders["[FINAL_STATUS]"] = "Lesebestätigung";
-            placeHolders["[FINAL_ACTION]"] = "Empfänger bestätigt";
-            placeHolders["[REJECTED_BY_OTHERS]"] = "anderen Empfänger abgelehnt!";
-            placeHolders["[RECEIVER_ACTION]"] = "bestätigt";
-        }
-        else
-        {
-            placeHolders["[SIGNATURE_TYPE]"] = "Signieren";
-            placeHolders["[DOCUMENT_PROCESS]"] = " und elektronisch unterschreiben";
-            placeHolders["[FINAL_STATUS]"] = "Signatur";
-            placeHolders["[FINAL_ACTION]"] = "Vertragspartner unterzeichnet";
-            placeHolders["[REJECTED_BY_OTHERS]"] = "anderen Vertragspartner abgelehnt! Ihre notwendige Unterzeichnung wurde verworfen.";
-            placeHolders["[RECEIVER_ACTION]"] = "unterschrieben";
-        }
-
-        return placeHolders;
-    }
-
-    private static string ReplacePlaceHolders(string text, params Dictionary<string, string>[] placeHoldersList)
-    {
-        foreach (var placeHolders in placeHoldersList)
-            foreach (var ph in placeHolders)
-                text = text.Replace(ph.Key, ph.Value);
-        return text;
-    }
-}

EnvelopeGenerator.Application/DocReceiverElements/Commands/SigningCommand.cs

@@ -1,78 +0,0 @@
-using MediatR;
-using EnvelopeGenerator.Application.Common.Dto;
-using EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiver;
-using EnvelopeGenerator.Application.Common.Query;
-
-namespace EnvelopeGenerator.Application.DocReceiverElements.Commands;
-
-/// <summary>
-/// Command to sign a document by a receiver.
-/// </summary>
-public record SigningCommand : EnvelopeReceiverQueryBase, IRequest
-{
-    private EnvelopeReceiverDto? _envelopeReceiver;
-
-    internal void SetEnvelopeReceiver(EnvelopeReceiverDto envelopeReceiver)
-    {
-        _envelopeReceiver = envelopeReceiver;
-    }
-
-    /// <summary>
-    /// The envelope receiver information.
-    /// </summary>
-    public EnvelopeReceiverDto EnvelopeReceiver
-    { 
-        get => _envelopeReceiver!;
-        init => _envelopeReceiver = value;
-    }
-
-    /// <summary>
-    /// The PSPDFKit annotation data.
-    /// </summary>
-    [Obsolete("This notification is deprecated. Use Signature.Commands.SignCommand instead.")]
-    public PsPdfKitAnnotation? PsPdfKitAnnotation { get; init; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public IEnumerable<Signature>? Signatures { get; init; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public ReceiverAppType ReceiverAppType { get; init; } = ReceiverAppType.ReceiverUI;
-}
-
-/// <summary>
-/// Handles the sign command. All work is done by pipeline behaviors.
-/// This handler is intentionally empty - behaviors handle all the processing.
-/// </summary>
-public class SignCommandHandler : IRequestHandler<SigningCommand>
-{
-    /// <summary>
-    /// Executes the signing command. Pipeline behaviors handle all processing.
-    /// </summary>
-    /// <param name="request"></param>
-    /// <param name="cancellationToken"></param>
-    /// <returns></returns>
-    public Task Handle(SigningCommand request, CancellationToken cancellationToken = default)
-    {
-        return Task.CompletedTask;
-    }
-}
-
-/// <summary>
-/// 
-/// </summary>
-public enum ReceiverAppType
-{
-    /// <summary>
-    /// 
-    /// </summary>
-    ReceiverUI = 0,
-
-    /// <summary>
-    /// 
-    /// </summary>
-    LegacyWeb = 1,
-}

EnvelopeGenerator.Application/DocReceiverElements/Queries/ReadDocReceiverElementQuery.cs

@@ -1,66 +0,0 @@
-using AutoMapper;
-using EnvelopeGenerator.Application.Common.Dto;
-using EnvelopeGenerator.Application.Common.Query;
-using EnvelopeGenerator.Domain.Entities;
-using MediatR;
-using EnvelopeGenerator.Application.Common.Extensions;
-using DigitalData.Core.Abstraction.Application.Repository;
-using Microsoft.EntityFrameworkCore;
-
-namespace EnvelopeGenerator.Application.DocReceiverElements.Queries;
-
-/// <summary>
-/// 
-/// </summary>
-public record ReadDocReceiverElementQuery : EnvelopeReceiverQueryBase, IRequest<IEnumerable<DocReceiverElementDto>>
-{
-}
-
-/// <summary>
-/// 
-/// </summary>
-public class ReadDocReceiverElementQueryHandler : IRequestHandler<ReadDocReceiverElementQuery, IEnumerable<DocReceiverElementDto>>
-{
-    private readonly IRepository<DocReceiverElement> _repository;
-
-    private readonly IMapper _mapper;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="repository"></param>
-    /// <param name="mapper"></param>
-    public ReadDocReceiverElementQueryHandler(IRepository<DocReceiverElement> repository, IMapper mapper)
-    {
-        _repository = repository;
-        _mapper = mapper;
-    }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="request"></param>
-    /// <param name="cancellationToken"></param>
-    /// <returns></returns>
-    /// <exception cref="NotImplementedException"></exception>
-    public async Task<IEnumerable<DocReceiverElementDto>> Handle(ReadDocReceiverElementQuery request, CancellationToken cancellationToken)
-    {
-        var q = _repository.Query;
-
-        if(request.Envelope.Id is int envelopeId)
-            q = q.Where(e => e.Document.EnvelopeId == envelopeId);
-
-        if (request.Envelope.Uuid is string envelopeUuid)
-            q = q.Where(e => e.Document.Envelope.Uuid == envelopeUuid);
-
-        if (request.Receiver.Id is int receiverId)
-            q = q.Where(e => e.ReceiverId == receiverId);
-
-        if (request.Receiver.Signature is string signature)
-            q = q.Where(e => e.Receiver.Signature == signature);
-
-        var elements = await q.ToListAsync(cancellationToken);
-
-        return _mapper.Map<IEnumerable<DocReceiverElementDto>>(elements);
-    }
-}

EnvelopeGenerator.Application/DocStatus/Commands/CreateDocStatusCommand.cs

@@ -8,22 +8,12 @@ namespace EnvelopeGenerator.Application.DocStatus.Commands;
 /// <summary>
 /// 
 /// </summary>
-public record CreateDocStatusCommand : IRequest<DocumentStatus>
+public record CreateDocStatusCommand : ModifyDocStatusCommandBase, IRequest<DocumentStatus>
 {
     /// <summary>
-    /// 
+    /// Gets timestamp when this record was added. Returns the StatusChangedWhen value.
     /// </summary>
-    public int EnvelopeId { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public int ReceiverId { get; set; }
-
-    /// <summary>
-    /// Gets or sets the display value associated with the status.
-    /// </summary>
-    public string? Value { get; set; }
+    public DateTime AddedWhen => StatusChangedWhen;
 }
 
 /// <summary>

EnvelopeGenerator.Application/DocStatus/Commands/ModifyDocStatusCommandBase.cs

@@ -0,0 +1,54 @@
+using EnvelopeGenerator.Application.Common.Query;
+using EnvelopeGenerator.Domain.Constants;
+
+namespace EnvelopeGenerator.Application.DocStatus.Commands;
+
+/// <summary>
+/// 
+/// </summary>
+public record ModifyDocStatusCommandBase : EnvelopeReceiverQueryBase
+{
+    /// <summary>
+    /// 
+    /// </summary>
+    public int? EnvelopeId => Envelope.Id;
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public int? ReceiverId => Receiver.Id;
+
+    /// <summary>
+    /// 
+    /// </summary>
+    public override ReceiverQueryBase Receiver { get => base.Receiver; set => base.Receiver = value; }
+
+    /// <summary>
+    /// Gets the current status code.
+    /// </summary>
+    public DocumentStatus Status => Value is null ? DocumentStatus.Created : DocumentStatus.Signed;
+
+    /// <summary>
+    /// Gets or sets the display value associated with the status.
+    /// </summary>
+    public string? Value { get; set; }
+
+    /// <summary>
+    /// Gets timestamp when this record was added.
+    /// </summary>
+    public DateTime StatusChangedWhen { get; } = DateTime.Now;
+
+    /// <summary>
+    /// Maps the current command to a new instance of the specified type.
+    /// </summary>
+    /// <typeparam name="TDest"></typeparam>
+    /// <returns></returns>
+    public TDest To<TDest>() where TDest : ModifyDocStatusCommandBase, new()
+        => new()
+        {
+            Key = Key,
+            Envelope = Envelope,
+            Receiver = Receiver,
+            Value = Value
+        };
+}

EnvelopeGenerator.Application/DocStatus/Commands/SaveDocStatusCommand.cs

@@ -0,0 +1,77 @@
+using DigitalData.Core.Abstraction.Application.Repository;
+using EnvelopeGenerator.Domain.Entities;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+using AutoMapper;
+using EnvelopeGenerator.Application.Common.Dto;
+using EnvelopeGenerator.Application.Common.Extensions;
+
+namespace EnvelopeGenerator.Application.DocStatus.Commands;
+
+/// <summary>
+/// Represents a command to save the status of a document, either by creating a new status or updating an existing one based on the provided envelope and receiver identifiers.
+/// It returns the identifier of the saved document status.
+/// </summary>
+public record SaveDocStatusCommand : ModifyDocStatusCommandBase, IRequest<DocumentStatusDto?>;
+
+/// <summary>
+/// 
+/// </summary>
+public class SaveDocStatusCommandHandler : IRequestHandler<SaveDocStatusCommand, DocumentStatusDto?>
+{
+    private readonly IMapper _mapper;
+
+    private readonly IRepository<DocumentStatus> _repo;
+
+    private readonly IRepository<Envelope> _envRepo;
+
+    private readonly IRepository<Receiver> _rcvRepo;
+
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="mapper"></param>
+    /// <param name="repo"></param>
+    /// <param name="rcvRepo"></param>
+    /// <param name="envRepo"></param>
+    public SaveDocStatusCommandHandler(IMapper mapper, IRepository<DocumentStatus> repo, IRepository<Receiver> rcvRepo, IRepository<Envelope> envRepo)
+    {
+        _mapper = mapper;
+        _repo = repo;
+        _rcvRepo = rcvRepo;
+        _envRepo = envRepo;
+    }
+
+    /// <summary>
+    /// 
+    /// </summary>
+    /// <param name="request"></param>
+    /// <param name="cancel"></param>
+    /// <returns></returns>
+    public async Task<DocumentStatusDto?> Handle(SaveDocStatusCommand request, CancellationToken cancel)
+    {
+        // ceck if exists
+        bool isExists = await _repo.ReadOnly().Where(request).AnyAsync(cancel);
+
+        var env = await _envRepo.ReadOnly().Where(request.Envelope).FirstAsync(cancel);
+        var rcv = await _rcvRepo.ReadOnly().Where(request.Receiver).FirstAsync(cancel);
+
+        request.Envelope.Id = env.Id;
+        request.Receiver.Id = rcv.Id;
+
+        if (isExists)
+        {
+            var uReq = request.To<UpdateDocStatusCommand>();
+            await _repo.UpdateAsync(uReq, q => q.Where(request), cancel);
+        }
+        else
+        {
+            var cReq = request.To<CreateDocStatusCommand>();
+            await _repo.CreateAsync(cReq, cancel);
+        }
+
+        var docStatus = await _repo.ReadOnly().Where(request).SingleOrDefaultAsync(cancel);
+        
+        return _mapper.Map<DocumentStatusDto>(docStatus);
+    }
+}

EnvelopeGenerator.Application/DocStatus/Commands/UpdateDocStatusCommand.cs

@@ -1,41 +1,14 @@
-using EnvelopeGenerator.Application.Common.Commands;
-using EnvelopeGenerator.Domain.Entities;
-using System.Linq.Expressions;
+using EnvelopeGenerator.Domain;
 
 namespace EnvelopeGenerator.Application.DocStatus.Commands;
 
 /// <summary>
 /// 
 /// </summary>
-/// <param name="Value"></param>
-public record DocStatusUpdateDto(string? Value);
-
-/// <summary>
-/// 
-/// </summary>
-public record UpdateDocStatusCommand : UpdateCommand<DocStatusUpdateDto, DocumentStatus>
+public record UpdateDocStatusCommand : ModifyDocStatusCommandBase
 {
     /// <summary>
-    /// 
+    /// Gets timestamp when this record was added. Returns the StatusChangedWhen value.
     /// </summary>
-    public int EnvelopeId { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public int ReceiverId { get; set; }
-
-    /// <summary>
-    /// Gets or sets the display value associated with the status.
-    /// </summary>
-    public string? Value { get; set; }
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <returns></returns>
-    public override Expression<Func<DocumentStatus, bool>> BuildQueryExpression()
-    {
-        return ds => ds.EnvelopeId == EnvelopeId && ds.ReceiverId == ReceiverId;
-    }
+    public DateTime? ChangedWhen => StatusChangedWhen;
 }

EnvelopeGenerator.Application/DocStatus/MappingProfile.cs

@@ -18,16 +18,11 @@ public class MappingProfile : Profile
         CreateMap<CreateDocStatusCommand, DocumentStatus>()
         .ForMember(dest => dest.Envelope, opt => opt.Ignore())
         .ForMember(dest => dest.Receiver, opt => opt.Ignore())
-        .ForMember(dest => dest.Status, opt => opt.MapFrom(
-            src => src.Value == null 
-                ? Domain.Constants.DocumentStatus.Created 
-                : Domain.Constants.DocumentStatus.Signed))
         .MapAddedWhen();
 
         CreateMap<UpdateDocStatusCommand, DocumentStatus>()
         .ForMember(dest => dest.Envelope, opt => opt.Ignore())
         .ForMember(dest => dest.Receiver, opt => opt.Ignore())
-        .ForMember(dest => dest.StatusChangedWhen, opt => opt.MapFrom(src => DateTime.Now))
         .MapChangedWhen();
     }
 }

EnvelopeGenerator.Application/Documents/Queries/ReadDocumentQuery.cs

@@ -13,8 +13,7 @@ namespace EnvelopeGenerator.Application.Documents.Queries;
 /// </summary>
 /// <param name="Id">The unique identifier of the document. Optional.</param>
 /// <param name="EnvelopeId">The identifier of the envelope associated with the document. Optional.</param>
-/// <param name="UserId">The unique identifier of the sending user. Optional.</param>
-public record ReadDocumentQuery(int? Id = null, int? EnvelopeId = null, int? UserId = null) : IRequest<DocumentDto>
+public record ReadDocumentQuery(int? Id = null, int? EnvelopeId = null) : IRequest<DocumentDto>
 {
 }
 
@@ -54,20 +53,14 @@ public class ReadDocumentQueryHandler : IRequestHandler<ReadDocumentQuery, Docum
     /// </exception>
     public async Task<DocumentDto> Handle(ReadDocumentQuery query, CancellationToken cancel)
     {
-        var docQuery = _repo.Query.Include(doc => doc.Elements).ThenInclude(e => e.Annotations).AsNoTracking();
-
-        if (query.UserId is int userId)
-            docQuery = docQuery.Where(doc => doc.Envelope.UserId == userId);
-
         if (query.Id is not null)
         {
-            var doc = await docQuery.Where(d => d.Id == query.Id).FirstOrDefaultAsync(cancel);
-            
+            var doc = await _repo.Query.Where(d => d.Id == query.Id).FirstOrDefaultAsync(cancel);
             return _mapper.Map<DocumentDto>(doc);
         }            
         else if (query.EnvelopeId is not null)
         {
-            var doc = await docQuery.Where(d => d.EnvelopeId == query.EnvelopeId).FirstOrDefaultAsync(cancel);
+            var doc = await _repo.Query.Where(d => d.EnvelopeId == query.EnvelopeId).FirstOrDefaultAsync(cancel);
             return _mapper.Map<DocumentDto>(doc);
         }
 

EnvelopeGenerator.Application/EnvelopeGenerator.Application.csproj

@@ -7,7 +7,7 @@
 		<GenerateDocumentationFile>true</GenerateDocumentationFile>
 		<DocumentationFile>bin\$(Configuration)\$(TargetFramework)\$(AssemblyName).xml</DocumentationFile>
 	</PropertyGroup>
-	
+
 	<ItemGroup>
 		<None Remove="Resources\Model.Designer.vb" />
 	</ItemGroup>
@@ -21,6 +21,7 @@
 		<PackageReference Include="DigitalData.EmailProfilerDispatcher" Version="3.1.1" />
 		<PackageReference Include="HtmlSanitizer" Version="9.0.892" />
 		<PackageReference Include="MediatR" Version="12.5.0" />
+		<PackageReference Include="Microsoft.AspNetCore.Authentication.JwtBearer" Version="7.0.18" />
 		<PackageReference Include="Microsoft.Identity.Client" Version="4.82.1" />
 		<PackageReference Include="Otp.NET" Version="1.4.0" />
 		<PackageReference Include="QRCoder" Version="1.6.0" />
@@ -36,7 +37,7 @@
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
-		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.1" />
+		<PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="9.0.5" />
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net9.0'">
@@ -78,25 +79,27 @@
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net7.0'">
-		<PackageReference Include="AutoMapper" Version="13.0.1" />
-		<PackageReference Include="Microsoft.Data.SqlClient" Version="5.2.2" />
-		<PackageReference Include="CommandDotNet">
+	  <PackageReference Include="AutoMapper" Version="13.0.1" />
+	  <PackageReference Include="Microsoft.Data.SqlClient" Version="6.1.4" />
+	  <PackageReference Include="CommandDotNet">
 		<Version>7.0.5</Version>
-		</PackageReference>
+	  </PackageReference>
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net8.0'">
-		<PackageReference Include="AutoMapper" Version="14.0.0" />
-		<PackageReference Include="CommandDotNet">
-		<Version>8.1.1</Version>
-		</PackageReference>
+	  <PackageReference Include="AutoMapper" Version="14.0.0" />
+	  <PackageReference Include="Microsoft.Data.SqlClient" Version="6.0.2" />
+	  <PackageReference Include="CommandDotNet">
+	    <Version>8.1.1</Version>
+	  </PackageReference>
 	</ItemGroup>
 
 	<ItemGroup Condition="'$(TargetFramework)' == 'net9.0'">
-		<PackageReference Include="AutoMapper" Version="14.0.0" />
-		<PackageReference Include="CommandDotNet">
-		<Version>8.1.1</Version>
-		</PackageReference>
+	  <PackageReference Include="AutoMapper" Version="14.0.0" />
+	  <PackageReference Include="Microsoft.Data.SqlClient" Version="6.0.2" />
+	  <PackageReference Include="CommandDotNet">
+	    <Version>8.1.1</Version>
+	  </PackageReference>
 	</ItemGroup>
 
 </Project>

EnvelopeGenerator.Application/EnvelopeReceivers/Commands/CreateEnvelopeReceiverCommand.cs

@@ -29,7 +29,7 @@ public record CreateEnvelopeReceiverCommand : CreateEnvelopeCommand, IRequest<Cr
 /// <param name="X">X-Position</param>
 /// <param name="Y">Y-Position</param>
 /// <param name="Page">Seite, auf der sie sich befindet</param>
-public record DocReceiverElementCreateDto([Required] double X, [Required] double Y, [Required] int Page);
+public record Signature([Required] double X, [Required] double Y, [Required] int Page);
 
 /// <summary>
 /// DTO für Empfänger, die erstellt oder abgerufen werden sollen.
@@ -41,7 +41,7 @@ public class ReceiverGetOrCreateCommand
     /// Unterschriften auf Dokumenten.
     /// </summary>
     [Required]
-    public List<DocReceiverElementCreateDto> DocReceiverElements { get; init; } = new();
+    public List<Signature> Signatures { get; init; } = new();
 
     /// <summary>
     /// Der Name, mit dem der Empfänger angesprochen werden soll.

EnvelopeGenerator.Application/EnvelopeReceivers/Queries/ReadEnvelopeReceiverLightQuery.cs

@@ -0,0 +1,60 @@
+using AutoMapper;
+using DigitalData.Core.Abstraction.Application.Repository;
+using EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiver;
+using EnvelopeGenerator.Application.Common.Extensions;
+using EnvelopeGenerator.Application.Common.Query;
+using EnvelopeGenerator.Application.Envelopes.Queries;
+using EnvelopeGenerator.Application.Receivers.Queries;
+using EnvelopeGenerator.Domain.Entities;
+using MediatR;
+using Microsoft.EntityFrameworkCore;
+
+namespace EnvelopeGenerator.Application.EnvelopeReceivers.Queries;
+
+/// <summary>
+/// Leichte Variante von <see cref="ReadEnvelopeReceiverQuery"/>:
+/// Lädt NUR Envelope (mit Histories + User) und Receiver.
+/// Lädt NICHT Documents/Elements.
+/// 
+/// Verwendung: Status-Prüfungen wo keine Dokument-Daten benötigt werden
+/// (z.B. ReceiverAuthController.GetStatus).
+/// </summary>
+public record ReadEnvelopeReceiverLightQuery
+    : EnvelopeReceiverQueryBase<ReadEnvelopeQuery, ReadReceiverQuery>, IRequest<EnvelopeReceiverDto?>;
+
+/// <summary>
+/// Handler für <see cref="ReadEnvelopeReceiverLightQuery"/>.
+/// </summary>
+public class ReadEnvelopeReceiverLightQueryHandler
+    : IRequestHandler<ReadEnvelopeReceiverLightQuery, EnvelopeReceiverDto?>
+{
+    private readonly IRepository<EnvelopeReceiver> _repo;
+    private readonly IMapper _mapper;
+
+    /// <summary>
+    /// Konstruktor.
+    /// </summary>
+    /// <param name="repo">EnvelopeReceiver-Repository</param>
+    /// <param name="mapper">AutoMapper</param>
+    public ReadEnvelopeReceiverLightQueryHandler(IRepository<EnvelopeReceiver> repo, IMapper mapper)
+    {
+        _repo = repo;
+        _mapper = mapper;
+    }
+
+    /// <summary>
+    /// Lädt einen EnvelopeReceiver ohne Documents/Elements.
+    /// </summary>
+    public async Task<EnvelopeReceiverDto?> Handle(ReadEnvelopeReceiverLightQuery request, CancellationToken cancel)
+    {
+        var envRcv = await _repo.Query
+            .Where(request, notnull: false)
+            .AsNoTracking()
+            .Include(er => er.Envelope).ThenInclude(e => e!.Histories)
+            .Include(er => er.Envelope).ThenInclude(e => e!.User)
+            .Include(er => er.Receiver)
+            .FirstOrDefaultAsync(cancel);
+
+        return envRcv is null ? null : _mapper.Map<EnvelopeReceiverDto>(envRcv);
+    }
+}

EnvelopeGenerator.Application/EnvelopeReceivers/Queries/ReadEnvelopeReceiverSecretQuery.cs

@@ -1,127 +0,0 @@
-using AutoMapper;
-using DigitalData.Core.Abstraction.Application.Repository;
-using EnvelopeGenerator.Application.Envelopes.Queries;
-using EnvelopeGenerator.Application.Receivers.Queries;
-using MediatR;
-using EnvelopeGenerator.Domain.Entities;
-using Microsoft.EntityFrameworkCore;
-using EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiver;
-using EnvelopeGenerator.Application.Common.Query;
-using EnvelopeGenerator.Application.Common.Extensions;
-
-namespace EnvelopeGenerator.Application.EnvelopeReceivers.Queries;
-
-/// <summary>
-/// Represents a query for reading an envelope receiver including sensitive fields
-/// (access code, phone number) that are excluded from the standard <see cref="ReadEnvelopeReceiverQuery"/>.
-/// </summary>
-/// <remarks>
-/// Returns a single <see cref="EnvelopeReceiverSecretDto"/> matched by UUID and receiver signature.
-/// Equivalent to the legacy <c>ReadWithSecretByUuidSignatureAsync</c> service method.
-/// </remarks>
-public record ReadEnvelopeReceiverSecretQuery
-    : EnvelopeReceiverQueryBase<ReadEnvelopeQuery, ReadReceiverQuery>,
-      IRequest<EnvelopeReceiverSecretDto?>;
-
-/// <summary>
-/// Extension methods for dispatching <see cref="ReadEnvelopeReceiverSecretQuery"/> via <see cref="IMediator"/>.
-/// </summary>
-public static class ReadEnvelopeReceiverSecretQueryExtensions
-{
-    /// <summary>
-    /// Sends a <see cref="ReadEnvelopeReceiverSecretQuery"/> using the composite key (uuid::signature).
-    /// </summary>
-    /// <param name="mediator">The mediator instance.</param>
-    /// <param name="key">Composite key in the format <c>uuid::signature</c>.</param>
-    /// <param name="cancel">Cancellation token.</param>
-    /// <returns>The matching <see cref="EnvelopeReceiverSecretDto"/>, or <c>null</c> if not found.</returns>
-    public static Task<EnvelopeReceiverSecretDto?> ReadEnvelopeReceiverSecretAsync(
-        this IMediator mediator,
-        string key,
-        CancellationToken cancel = default)
-        => mediator.Send(new ReadEnvelopeReceiverSecretQuery { Key = key }, cancel);
-
-    /// <summary>
-    /// Sends a <see cref="ReadEnvelopeReceiverSecretQuery"/> using UUID and receiver signature.
-    /// </summary>
-    /// <param name="mediator">The mediator instance.</param>
-    /// <param name="uuid">Envelope UUID.</param>
-    /// <param name="signature">Receiver signature.</param>
-    /// <param name="cancel">Cancellation token.</param>
-    /// <returns>The matching <see cref="EnvelopeReceiverSecretDto"/>, or <c>null</c> if not found.</returns>
-    public static Task<EnvelopeReceiverSecretDto?> ReadEnvelopeReceiverSecretAsync(
-        this IMediator mediator,
-        string uuid,
-        string signature,
-        CancellationToken cancel = default)
-    {
-        var q = new ReadEnvelopeReceiverSecretQuery();
-        q.Envelope.Uuid = uuid;
-        q.Receiver.Signature = signature;
-        return mediator.Send(q, cancel);
-    }
-
-    /// <summary>
-    /// Handles <see cref="ReadEnvelopeReceiverSecretQuery"/> and returns a
-    /// <see cref="EnvelopeReceiverSecretDto"/> containing sensitive fields.
-    /// </summary>
-    public class ReadEnvelopeReceiverSecretQueryHandler
-        : IRequestHandler<ReadEnvelopeReceiverSecretQuery, EnvelopeReceiverSecretDto?>
-    {
-        private readonly IRepository<EnvelopeReceiver> _repo;
-        private readonly IRepository<Receiver> _rcvRepo;
-        private readonly IMapper _mapper;
-
-        /// <summary>
-        /// Initializes a new instance of <see cref="ReadEnvelopeReceiverSecretQueryHandler"/>.
-        /// </summary>
-        /// <param name="envelopeReceiver">Repository for <see cref="EnvelopeReceiver"/>.</param>
-        /// <param name="rcvRepo">Repository for <see cref="Receiver"/>.</param>
-        /// <param name="mapper">AutoMapper instance.</param>
-        public ReadEnvelopeReceiverSecretQueryHandler(
-            IRepository<EnvelopeReceiver> envelopeReceiver,
-            IRepository<Receiver> rcvRepo,
-            IMapper mapper)
-        {
-            _repo = envelopeReceiver;
-            _rcvRepo = rcvRepo;
-            _mapper = mapper;
-        }
-
-        /// <summary>
-        /// Handles the query and returns the matching <see cref="EnvelopeReceiverSecretDto"/>.
-        /// </summary>
-        /// <param name="request">The query containing filter criteria.</param>
-        /// <param name="cancel">Cancellation token.</param>
-        /// <returns>
-        /// The matched <see cref="EnvelopeReceiverSecretDto"/>, or <c>null</c> if no record is found.
-        /// </returns>
-        public async Task<EnvelopeReceiverSecretDto?> Handle(
-            ReadEnvelopeReceiverSecretQuery request,
-            CancellationToken cancel)
-        {
-            var q = _repo.Query.Where(request, notnull: false);
-
-            var envRcvs = await q
-                .Include(er => er.Envelope).ThenInclude(e => e!.Documents!).ThenInclude(d => d.Elements)
-                .Include(er => er.Envelope).ThenInclude(e => e!.Histories)
-                .Include(er => er.Envelope).ThenInclude(e => e!.User)
-                .Include(er => er.Receiver)
-                .ToListAsync(cancel);
-
-            if (request.Receiver.HasAnyCriteria && envRcvs.Count != 0)
-            {
-                var receiver = await _rcvRepo.Query.Where(request.Receiver).FirstAsync(cancel);
-
-                foreach (var item in envRcvs)
-                    item.Envelope?.Documents?.FirstOrDefault()?.Elements?.RemoveAll(s => s.ReceiverId != receiver.Id);
-            }
-
-            var envRcv = envRcvs.FirstOrDefault();
-            if (envRcv is null)
-                return null;
-
-            return _mapper.Map<EnvelopeReceiverSecretDto>(envRcv);
-        }
-    }
-}

EnvelopeGenerator.Application/Envelopes/Commands/CreateEnvelopeCommand.cs

@@ -40,10 +40,10 @@ public record CreateEnvelopeCommand : IRequest<EnvelopeDto?>
     /// </summary>
     /// <param name="userId"></param>
     /// <returns></returns>
-    public CreateEnvelopeCommand WithAuth(int userId)
+    public bool Authorize(int userId)
     {
         UserId = userId;
-        return this;
+        return true;
     }
 
     /// <summary>

EnvelopeGenerator.Application/Envelopes/Commands/DeleteEnvelopeCommand.cs

@@ -1,25 +0,0 @@
-using System.ComponentModel.DataAnnotations;
-using EnvelopeGenerator.Domain.Constants;
-using MediatR;
-
-namespace EnvelopeGenerator.Application.Envelopes.Commands;
-
-public record DeleteEnvelopeResultDto(int EnvelopeId, EnvelopeStatus AppliedStatus, bool IsNoOp);
-
-public record DeleteEnvelopeCommand : IRequest<DeleteEnvelopeResultDto>
-{
-    [Required]
-    public int EnvelopeId { get; init; }
-
-    [Required]
-    [MinLength(1)]
-    public string Reason { get; init; } = string.Empty;
-
-    internal int UserId { get; private set; }
-
-    public DeleteEnvelopeCommand WithAuth(int userId)
-    {
-        UserId = userId;
-        return this;
-    }
-}

EnvelopeGenerator.Application/Envelopes/Commands/DeleteEnvelopeCommandHandler.cs

@@ -1,83 +0,0 @@
-using EnvelopeGenerator.Application.Common.Notifications.EnvelopeDeleted;
-using DigitalData.Core.Abstraction.Application.Repository;
-using DigitalData.Core.Exceptions;
-using EnvelopeGenerator.Application.Histories.Commands;
-using EnvelopeGenerator.Domain.Constants;
-using EnvelopeGenerator.Domain.Entities;
-using MediatR;
-using Microsoft.EntityFrameworkCore;
-using System.Linq;
-
-namespace EnvelopeGenerator.Application.Envelopes.Commands;
-
-public class DeleteEnvelopeCommandHandler : IRequestHandler<DeleteEnvelopeCommand, DeleteEnvelopeResultDto>
-{
-    private readonly IRepository<Envelope> _envelopeRepository;
-    private readonly IMediator _mediator;
-
-    public DeleteEnvelopeCommandHandler(
-        IRepository<Envelope> envelopeRepository,
-        IMediator mediator)
-    {
-        _envelopeRepository = envelopeRepository;
-        _mediator = mediator;
-    }
-
-    public async Task<DeleteEnvelopeResultDto> Handle(DeleteEnvelopeCommand request, CancellationToken cancel)
-    {
-        var reason = request.Reason?.Trim();
-        if (string.IsNullOrWhiteSpace(reason))
-            throw new BadRequestException("Please provide a reason.");
-
-        var envelope = await _envelopeRepository.Query
-            .Include(e => e.User)
-            .Include(e => e.EnvelopeReceivers)
-                .ThenInclude(er => er.Receiver)
-            .FirstOrDefaultAsync(e => e.Id == request.EnvelopeId, cancel)
-            ?? throw new NotFoundException($"Envelope {request.EnvelopeId} not found.");
-
-        if (envelope.UserId != request.UserId)
-            throw new ForbiddenException();
-
-        if (envelope.Status is EnvelopeStatus.EnvelopeDeleted or EnvelopeStatus.EnvelopeWithdrawn)
-            return new DeleteEnvelopeResultDto(envelope.Id, envelope.Status, IsNoOp: true);
-
-        var targetStatus = envelope.Status > EnvelopeStatus.EnvelopeSaved
-            ? EnvelopeStatus.EnvelopeWithdrawn
-            : EnvelopeStatus.EnvelopeDeleted;
-
-        envelope.Status = targetStatus;
-        envelope.Comment = reason;
-        envelope.ChangedWhen = DateTime.Now;
-
-        await _envelopeRepository.UpdateAsync(envelope, e => e.Id == envelope.Id, cancel);
-
-        var userReference = envelope.User?.Email;
-        if (string.IsNullOrWhiteSpace(userReference))
-            throw new BadRequestException("Envelope sender email is missing.");
-
-        await _mediator.Send(new CreateHistoryCommand
-        {
-            EnvelopeId = envelope.Id,
-            UserReference = userReference,
-            Status = targetStatus,
-            Comment = reason
-        }, cancel);
-
-        foreach (var envelopeReceiver in envelope.EnvelopeReceivers ?? Enumerable.Empty<EnvelopeReceiver>())
-        {
-            if (envelopeReceiver.Receiver is null)
-                continue;
-
-            await _mediator.Publish(new EnvelopeDeletedNotification
-            {
-                Envelope = envelope,
-                EnvelopeReceiver = envelopeReceiver,
-                Reason = reason,
-                SenderReference = userReference
-            }, cancel);
-        }
-
-        return new DeleteEnvelopeResultDto(envelope.Id, targetStatus, IsNoOp: false);
-    }
-}

EnvelopeGenerator.Application/Envelopes/Queries/ReadEnvelopeQuery.cs

@@ -14,16 +14,6 @@ namespace EnvelopeGenerator.Application.Envelopes.Queries;
 /// </summary>
 public record ReadEnvelopeQuery : EnvelopeQueryBase, IRequest<IEnumerable<EnvelopeDto>>
 {
-    /// <summary>
-    /// 
-    /// </summary>
-    public bool OnlyActive { get; init; } = false;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    public bool OnlyCompleted { get; init; } = false;
-
     /// <summary>
     /// Abfrage des Include des Umschlags
     /// </summary>
@@ -32,7 +22,7 @@ public record ReadEnvelopeQuery : EnvelopeQueryBase, IRequest<IEnumerable<Envelo
     /// <summary>
     /// Optionaler Benutzerfilter; wenn gesetzt, werden nur Umschläge des Benutzers geladen.
     /// </summary>
-    internal int? UserId { get; init; }
+    public int? UserId { get; init; }
 
     /// <summary>
     /// Setzt den Benutzerkontext für die Abfrage.
@@ -142,14 +132,8 @@ public class ReadEnvelopeQueryHandler : IRequestHandler<ReadEnvelopeQuery, IEnum
                 query = query.Where(e => !status.Ignore.Contains(e.Status));
         }
 
-        if(request is { OnlyActive: true })
-            query = query.Where(e => Status.Active.Contains(e.Status));
-
-        if (request is { OnlyCompleted: true })
-            query = query.Where(e => Status.Completed.Contains(e.Status));
-
         var envelopes = await query
-            .Include(e => e.EnvelopeReceivers).ThenInclude(er => er.Receiver)
+            .Include(e => e.Documents)
             .ToListAsync(cancel);
 
         return _mapper.Map<IEnumerable<EnvelopeDto>>(envelopes);

EnvelopeGenerator.Application/Histories/MappingProfile.cs

@@ -1,5 +1,4 @@
 using AutoMapper;
-using EnvelopeGenerator.Application.Common.Extensions;
 using EnvelopeGenerator.Application.Histories.Commands;
 using EnvelopeGenerator.Domain.Entities;
 
@@ -18,7 +17,6 @@ public class MappingProfile: Profile
         CreateMap<CreateHistoryCommand, History>()
             .ForMember(dest => dest.Envelope, opt => opt.Ignore())
             .ForMember(dest => dest.Sender, opt => opt.Ignore())
-            .ForMember(dest => dest.Receiver, opt => opt.Ignore())
-            .MapAddedWhen();
+            .ForMember(dest => dest.Receiver, opt => opt.Ignore());
     }
 }

EnvelopeGenerator.Application/Receivers/Commands/CreateReceiverCommand.cs

@@ -3,6 +3,7 @@ using DigitalData.Core.Abstraction.Application.Repository;
 using EnvelopeGenerator.Application.Common.Dto.Receiver;
 using EnvelopeGenerator.Domain.Entities;
 using MediatR;
+using Microsoft.AspNetCore.Mvc;
 using Microsoft.EntityFrameworkCore;
 using System.ComponentModel.DataAnnotations;
 using System.Security.Cryptography;
@@ -13,6 +14,7 @@ namespace EnvelopeGenerator.Application.Receivers.Commands;
 /// <summary>
 /// 
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public record CreateReceiverCommand : IRequest<(ReceiverDto Receiver, bool AlreadyExists)>
 {
     /// <summary>

EnvelopeGenerator.Application/Receivers/Commands/UpdateReceiverCommand.cs

@@ -1,8 +1,11 @@
-namespace EnvelopeGenerator.Application.Receivers.Commands;
+using Microsoft.AspNetCore.Mvc;
+
+namespace EnvelopeGenerator.Application.Receivers.Commands;
 
 /// <summary>
 /// Data Transfer Object for updating a receiver's information.
 /// </summary>
+[ApiExplorerSettings(IgnoreApi = true)]
 public class UpdateReceiverCommand
 {
     /// <summary>

EnvelopeGenerator.Application/Receivers/Queries/ReadReceiverQuery.cs

@@ -5,7 +5,6 @@ using EnvelopeGenerator.Application.Common.Query;
 using MediatR;
 using EnvelopeGenerator.Domain.Entities;
 using Microsoft.EntityFrameworkCore;
-using System.ComponentModel.DataAnnotations.Schema;
 
 namespace EnvelopeGenerator.Application.Receivers.Queries;
 
@@ -13,24 +12,7 @@ namespace EnvelopeGenerator.Application.Receivers.Queries;
 /// Stellt eine Abfrage dar, um die Details eines Empfängers zu lesen.
 /// um spezifische Informationen über einen Empfänger abzurufen.
 /// </summary>
-public record ReadReceiverQuery : ReceiverQueryBase, IRequest<IEnumerable<ReceiverDto>>
-{
-    /// <summary>
-    /// Suchbegriff für eine teilweise Übereinstimmung in der E-Mail Adresse des Empfängers
-    /// </summary>
-    public virtual string? EmailAddressSearch { get; set; }
-
-    /// <summary>
-    /// Checks whether any of the specified query criteria have a value.
-    /// </summary>
-    /// <remarks>
-    /// This property returns <c>true</c> if at least one of the fields 
-    /// <see cref="ReceiverQueryBase.Id"/>, <see cref="ReceiverQueryBase.EmailAddress"/>, <see cref="EmailAddressSearch"/>, or <see cref="ReceiverQueryBase.Signature"/> is not null.
-    /// <para>Usage example: The query can be executed only if at least one criterion is specified.</para>
-    /// </remarks>
-    [NotMapped]
-    public override bool HasAnyCriteria => EmailAddressSearch is not null || base.HasAnyCriteria;
-}
+public record ReadReceiverQuery : ReceiverQueryBase, IRequest<IEnumerable<ReceiverDto>>;
 
 /// <summary>
 /// 
@@ -71,11 +53,6 @@ public class ReadReceiverQueryHandler : IRequestHandler<ReadReceiverQuery, IEnum
             query = query.Where(r => r.EmailAddress == email);
         }
 
-        if (!string.IsNullOrWhiteSpace(request.EmailAddressSearch))
-        {
-            query = query.Where(r => EF.Functions.Like(r.EmailAddress, $"%{request.EmailAddressSearch}%"));
-        }
-
         if (request.Signature is string signature)
         {
             query = query.Where(r => r.Signature == signature);

EnvelopeGenerator.Application/Resources/Resource.cs

@@ -190,13 +190,6 @@ public static class Extensions
     /// <returns></returns>
     public static string SignDoc(this IStringLocalizer localizer) => localizer[nameof(SignDoc)].Value;
 
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string ConfirmDoc(this IStringLocalizer localizer) => localizer[nameof(ConfirmDoc)].Value;
-
     /// <summary>
     /// 
     /// </summary>
@@ -211,13 +204,6 @@ public static class Extensions
     /// <returns></returns>
     public static string DocSigned(this IStringLocalizer localizer) => localizer[nameof(DocSigned)].Value;
 
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string DocConfirmed(this IStringLocalizer localizer) => localizer[nameof(DocConfirmed)].Value;
-
     /// <summary>
     /// 
     /// </summary>
@@ -253,13 +239,6 @@ public static class Extensions
     /// <returns></returns>
     public static string SigAgree(this IStringLocalizer localizer) => localizer[nameof(SigAgree)].Value;
 
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string ConfirmAgree(this IStringLocalizer localizer) => localizer[nameof(ConfirmAgree)].Value;
-
     /// <summary>
     /// 
     /// </summary>
@@ -288,13 +267,6 @@ public static class Extensions
     /// <returns></returns>
     public static string RejectionInfo1(this IStringLocalizer localizer) => localizer[nameof(RejectionInfo1)].Value;
 
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string RejectionInfo1ForConfirmation(this IStringLocalizer localizer) => localizer[nameof(RejectionInfo1ForConfirmation)].Value;
-
     /// <summary>
     /// 
     /// </summary>
@@ -323,13 +295,6 @@ public static class Extensions
     /// <returns></returns>
     public static string SigningProcessTitle(this IStringLocalizer localizer) => localizer[nameof(SigningProcessTitle)].Value;
 
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string ConfirmationProcessTitle(this IStringLocalizer localizer) => localizer[nameof(ConfirmationProcessTitle)].Value;
-
     /// <summary>
     /// 
     /// </summary>
@@ -397,412 +362,4 @@ public static class Extensions
     /// <param name="suffix"></param>
     /// <returns></returns>
     public static string LockedFooterBody(this IStringLocalizer localizer, string suffix) => localizer[nameof(LockedFooterBody) + suffix].Value;
-
-    // Sender-side UI resources
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string NewEnvelope(this IStringLocalizer localizer) => localizer[nameof(NewEnvelope)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string LoadEnvelope(this IStringLocalizer localizer) => localizer[nameof(LoadEnvelope)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string DeleteEnvelope(this IStringLocalizer localizer) => localizer[nameof(DeleteEnvelope)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string RefreshData(this IStringLocalizer localizer) => localizer[nameof(RefreshData)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string RefreshedAt(this IStringLocalizer localizer) => localizer[nameof(RefreshedAt)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string ShowDocument(this IStringLocalizer localizer) => localizer[nameof(ShowDocument)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string ContactReceiver(this IStringLocalizer localizer) => localizer[nameof(ContactReceiver)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string EnvelopeId(this IStringLocalizer localizer) => localizer[nameof(EnvelopeId)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string OpenLogDirectory(this IStringLocalizer localizer) => localizer[nameof(OpenLogDirectory)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string ShowResultsReport(this IStringLocalizer localizer) => localizer[nameof(ShowResultsReport)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string SupportMail(this IStringLocalizer localizer) => localizer[nameof(SupportMail)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string ResendInvitation(this IStringLocalizer localizer) => localizer[nameof(ResendInvitation)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string Export(this IStringLocalizer localizer) => localizer[nameof(Export)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string Receivers(this IStringLocalizer localizer) => localizer[nameof(Receivers)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string EmailSalutation(this IStringLocalizer localizer) => localizer[nameof(EmailSalutation)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string SignedWhen(this IStringLocalizer localizer) => localizer[nameof(SignedWhen)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string AccessCode(this IStringLocalizer localizer) => localizer[nameof(AccessCode)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string User(this IStringLocalizer localizer) => localizer[nameof(User)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string Type(this IStringLocalizer localizer) => localizer[nameof(Type)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string Title(this IStringLocalizer localizer) => localizer[nameof(Title)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string CreatedOn(this IStringLocalizer localizer) => localizer[nameof(CreatedOn)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string LastModified(this IStringLocalizer localizer) => localizer[nameof(LastModified)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string OpenEnvelopes(this IStringLocalizer localizer) => localizer[nameof(OpenEnvelopes)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string CompletedEnvelopes(this IStringLocalizer localizer) => localizer[nameof(CompletedEnvelopes)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string SendAccessCode(this IStringLocalizer localizer) => localizer[nameof(SendAccessCode)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string TwoFactorProperties(this IStringLocalizer localizer) => localizer[nameof(TwoFactorProperties)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string Name(this IStringLocalizer localizer) => localizer[nameof(Name)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string PhoneNumber(this IStringLocalizer localizer) => localizer[nameof(PhoneNumber)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string AddReceiver(this IStringLocalizer localizer) => localizer[nameof(AddReceiver)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string DeleteReceiver(this IStringLocalizer localizer) => localizer[nameof(DeleteReceiver)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string AddFile(this IStringLocalizer localizer) => localizer[nameof(AddFile)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string MergeFiles(this IStringLocalizer localizer) => localizer[nameof(MergeFiles)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string DeleteFile(this IStringLocalizer localizer) => localizer[nameof(DeleteFile)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string ShowFile(this IStringLocalizer localizer) => localizer[nameof(ShowFile)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string EditFields(this IStringLocalizer localizer) => localizer[nameof(EditFields)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string EditData(this IStringLocalizer localizer) => localizer[nameof(EditData)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string Save(this IStringLocalizer localizer) => localizer[nameof(Save)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string SendEnvelope(this IStringLocalizer localizer) => localizer[nameof(SendEnvelope)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string Cancel(this IStringLocalizer localizer) => localizer[nameof(Cancel)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string AddSignature(this IStringLocalizer localizer) => localizer[nameof(AddSignature)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string DeleteSignature(this IStringLocalizer localizer) => localizer[nameof(DeleteSignature)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string Language(this IStringLocalizer localizer) => localizer[nameof(Language)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string UseAccessCode(this IStringLocalizer localizer) => localizer[nameof(UseAccessCode)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string TwoFactorEnabled(this IStringLocalizer localizer) => localizer[nameof(TwoFactorEnabled)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string CertificationType(this IStringLocalizer localizer) => localizer[nameof(CertificationType)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string FinalEmailToCreator(this IStringLocalizer localizer) => localizer[nameof(FinalEmailToCreator)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string FinalEmailToReceivers(this IStringLocalizer localizer) => localizer[nameof(FinalEmailToReceivers)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string SendReminderEmails(this IStringLocalizer localizer) => localizer[nameof(SendReminderEmails)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string FirstReminderDays(this IStringLocalizer localizer) => localizer[nameof(FirstReminderDays)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string ReminderIntervalDays(this IStringLocalizer localizer) => localizer[nameof(ReminderIntervalDays)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string ExpiresWhenDays(this IStringLocalizer localizer) => localizer[nameof(ExpiresWhenDays)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string ExpiresWarningDays(this IStringLocalizer localizer) => localizer[nameof(ExpiresWarningDays)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string Message(this IStringLocalizer localizer) => localizer[nameof(Message)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string EnvelopeType(this IStringLocalizer localizer) => localizer[nameof(EnvelopeType)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string AllOptions(this IStringLocalizer localizer) => localizer[nameof(AllOptions)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string DeleteReason(this IStringLocalizer localizer) => localizer[nameof(DeleteReason)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string PleaseProvideReason(this IStringLocalizer localizer) => localizer[nameof(PleaseProvideReason)].Value;
-
-    /// <summary>
-    /// 
-    /// </summary>
-    /// <param name="localizer"></param>
-    /// <returns></returns>
-    public static string Status(this IStringLocalizer localizer) => localizer[nameof(Status)].Value;
 }

EnvelopeGenerator.Application/Resources/Resource.de-DE.resx

@@ -250,7 +250,7 @@
     <value>Sie können bei Bedarf mit {0}, &lt;a href="mailto:{1}?subject={2}&amp;body=Sehr geehrte(r)%20{0},%0A%0A%0A"&gt;{1}&lt;/a&gt; Kontakt aufnehmen.</value>
   </data>
   <data name="RejectionInfo2_ext" xml:space="preserve">
-    <value>Der Vorgang wurde von einer der beteiligten Parteien abgelehnt. Sie können bei Bedarf mit {0}, &lt;a href="mailto:{1}?subject={2}&amp;body=Sehr geehrte(r)%20{0},%0A%0A%0A"&gt;{1}&lt;/a&gt; Kontakt aufnehmen.</value>
+    <value>Das Vorgang wurde von einer der beteiligten Parteien abgelehnt. Sie können bei Bedarf mit {0}, &lt;a href="mailto:{1}?subject={2}&amp;body=Sehr geehrte(r)%20{0},%0A%0A%0A"&gt;{1}&lt;/a&gt; Kontakt aufnehmen.</value>
   </data>
   <data name="RejectionReasonQ" xml:space="preserve">
     <value>Bitte geben Sie einen Grund an:</value>
@@ -447,208 +447,4 @@
   <data name="DocumentReset" xml:space="preserve">
     <value>Dokument wurde zurückgesetzt.</value>
   </data>
-  <data name="DocumentSuccessfullyConfirmed" xml:space="preserve">
-    <value>Dokument erfolgreich gelesen und bestätigt!</value>
-  </data>
-  <data name="DocumentConfirmedConfirmationMessage" xml:space="preserve">
-    <value>Sie haben das Dokument gelesen und bestätigt. Im Anschluss erhalten Sie eine schriftliche Bestätigung.</value>
-  </data>
-  <data name="Confirm" xml:space="preserve">
-    <value>Bestätigen</value>
-  </data>
-  <data name="RejectionInfo1Confirmation" xml:space="preserve">
-    <value>Dieser Bestätigungsvorgang wurde abgelehnt!</value>
-  </data>
-  <data name="ConfirmDoc" xml:space="preserve">
-    <value>Dokument bestätigen</value>
-  </data>
-  <data name="DocConfirmed" xml:space="preserve">
-    <value>Dokument bestätigt</value>
-  </data>
-  <data name="ConfirmAgree" xml:space="preserve">
-    <value>Durch Klick auf Abschließen bestätige ich, das Dokument gelesen und zur Kenntnis genommen zu haben.</value>
-  </data>
-  <data name="ConfirmedBy" xml:space="preserve">
-    <value>Bestätigt von</value>
-  </data>
-  <data name="ConfirmationProcessTitle" xml:space="preserve">
-    <value>Titel des Lesebetätigungs-Vorgangs</value>
-  </data>
-  <data name="Confirmations" xml:space="preserve">
-    <value>Bestätigungen</value>
-  </data>
-  <data name="NewEnvelope" xml:space="preserve">
-    <value>Neuer Umschlag</value>
-  </data>
-  <data name="LoadEnvelope" xml:space="preserve">
-    <value>Umschlag laden</value>
-  </data>
-  <data name="DeleteEnvelope" xml:space="preserve">
-    <value>Umschlag zurückrufen/löschen</value>
-  </data>
-  <data name="RefreshData" xml:space="preserve">
-    <value>Daten Aktualisieren</value>
-  </data>
-  <data name="RefreshedAt" xml:space="preserve">
-    <value>Aktualisiert: {0}</value>
-  </data>
-  <data name="ShowDocument" xml:space="preserve">
-    <value>Dokument anzeigen</value>
-  </data>
-  <data name="ContactReceiver" xml:space="preserve">
-    <value>Empfänger kontaktieren</value>
-  </data>
-  <data name="EnvelopeId" xml:space="preserve">
-    <value>Umschlag-ID: {0}</value>
-  </data>
-  <data name="OpenLogDirectory" xml:space="preserve">
-    <value>Öffne Log Verzeichnis</value>
-  </data>
-  <data name="ShowResultsReport" xml:space="preserve">
-    <value>Ergebnisbericht anzeigen</value>
-  </data>
-  <data name="SupportMail" xml:space="preserve">
-    <value>Support Mail</value>
-  </data>
-  <data name="ResendInvitation" xml:space="preserve">
-    <value>Einladung manuell versenden</value>
-  </data>
-  <data name="Export" xml:space="preserve">
-    <value>Export</value>
-  </data>
-  <data name="Receivers" xml:space="preserve">
-    <value>Empfänger</value>
-  </data>
-  <data name="EmailSalutation" xml:space="preserve">
-    <value>Email Anrede</value>
-  </data>
-  <data name="SignedWhen" xml:space="preserve">
-    <value>Unterschrieben wann</value>
-  </data>
-  <data name="AccessCode" xml:space="preserve">
-    <value>Zugangscode</value>
-  </data>
-  <data name="User" xml:space="preserve">
-    <value>Benutzer</value>
-  </data>
-  <data name="Type" xml:space="preserve">
-    <value>Typ</value>
-  </data>
-  <data name="Title" xml:space="preserve">
-    <value>Titel</value>
-  </data>
-  <data name="CreatedOn" xml:space="preserve">
-    <value>Erstellt am</value>
-  </data>
-  <data name="LastModified" xml:space="preserve">
-    <value>Zuletzt geändert am</value>
-  </data>
-  <data name="OpenEnvelopes" xml:space="preserve">
-    <value>Offene Umschläge</value>
-  </data>
-  <data name="CompletedEnvelopes" xml:space="preserve">
-    <value>Abgeschlossene Umschläge</value>
-  </data>
-  <data name="SendAccessCode" xml:space="preserve">
-    <value>Zugangscode senden</value>
-  </data>
-  <data name="TwoFactorProperties" xml:space="preserve">
-    <value>2-Faktor Eigenschaften</value>
-  </data>
-  <data name="Name" xml:space="preserve">
-    <value>Name</value>
-  </data>
-  <data name="PhoneNumber" xml:space="preserve">
-    <value>Telefonnummer</value>
-  </data>
-  <data name="AddReceiver" xml:space="preserve">
-    <value>Empfänger hinzufügen</value>
-  </data>
-  <data name="DeleteReceiver" xml:space="preserve">
-    <value>Empfänger löschen</value>
-  </data>
-  <data name="AddFile" xml:space="preserve">
-    <value>Datei hinzufügen</value>
-  </data>
-  <data name="MergeFiles" xml:space="preserve">
-    <value>Dateien zusammenführen</value>
-  </data>
-  <data name="DeleteFile" xml:space="preserve">
-    <value>Datei löschen</value>
-  </data>
-  <data name="ShowFile" xml:space="preserve">
-    <value>Datei anzeigen</value>
-  </data>
-  <data name="EditFields" xml:space="preserve">
-    <value>Felder bearbeiten</value>
-  </data>
-  <data name="EditData" xml:space="preserve">
-    <value>Daten bearbeiten</value>
-  </data>
-  <data name="Save" xml:space="preserve">
-    <value>Speichern</value>
-  </data>
-  <data name="SendEnvelope" xml:space="preserve">
-    <value>Umschlag versenden</value>
-  </data>
-  <data name="Cancel" xml:space="preserve">
-    <value>Abbrechen</value>
-  </data>
-  <data name="AddSignature" xml:space="preserve">
-    <value>Signatur hinzufügen</value>
-  </data>
-  <data name="DeleteSignature" xml:space="preserve">
-    <value>Signatur löschen</value>
-  </data>
-  <data name="Language" xml:space="preserve">
-    <value>Sprache</value>
-  </data>
-  <data name="UseAccessCode" xml:space="preserve">
-    <value>Zugangscode verwenden</value>
-  </data>
-  <data name="TwoFactorEnabled" xml:space="preserve">
-    <value>2-Faktor-Authentifizierung aktiviert</value>
-  </data>
-  <data name="CertificationType" xml:space="preserve">
-    <value>Zertifizierungstyp</value>
-  </data>
-  <data name="FinalEmailToCreator" xml:space="preserve">
-    <value>Finale E-Mail an Ersteller</value>
-  </data>
-  <data name="FinalEmailToReceivers" xml:space="preserve">
-    <value>Finale E-Mail an Empfänger</value>
-  </data>
-  <data name="SendReminderEmails" xml:space="preserve">
-    <value>Erinnerungs-E-Mails senden</value>
-  </data>
-  <data name="FirstReminderDays" xml:space="preserve">
-    <value>Erste Erinnerung (Tage)</value>
-  </data>
-  <data name="ReminderIntervalDays" xml:space="preserve">
-    <value>Erinnerungsintervall (Tage)</value>
-  </data>
-  <data name="ExpiresWhenDays" xml:space="preserve">
-    <value>Läuft ab nach (Tage)</value>
-  </data>
-  <data name="ExpiresWarningDays" xml:space="preserve">
-    <value>Ablaufwarnung (Tage)</value>
-  </data>
-  <data name="Message" xml:space="preserve">
-    <value>Nachricht</value>
-  </data>
-  <data name="EnvelopeType" xml:space="preserve">
-    <value>Umschlagtyp</value>
-  </data>
-  <data name="AllOptions" xml:space="preserve">
-    <value>Alle Optionen</value>
-  </data>
-  <data name="DeleteReason" xml:space="preserve">
-    <value>Grund für Löschung</value>
-  </data>
-  <data name="PleaseProvideReason" xml:space="preserve">
-    <value>Bitte geben Sie einen Grund an</value>
-  </data>
-  <data name="Status" xml:space="preserve">
-    <value>Status</value>
-  </data>
 </root>

EnvelopeGenerator.Application/Resources/Resource.en-US.resx

@@ -447,208 +447,4 @@
   <data name="DocumentReset" xml:space="preserve">
     <value>Document has been reset.</value>
   </data>
-  <data name="DocumentSuccessfullyConfirmed" xml:space="preserve">
-    <value>Document successfully read and confirmed!</value>
-  </data>
-  <data name="DocumentConfirmedConfirmationMessage" xml:space="preserve">
-    <value>You have read and confirmed the document. You will receive a written confirmation afterwards.</value>
-  </data>
-  <data name="Confirm" xml:space="preserve">
-    <value>Confirm</value>
-  </data>
-  <data name="RejectionInfo1Confirmation" xml:space="preserve">
-    <value>This confirmation process has been rejected!</value>
-  </data>
-  <data name="ConfirmDoc" xml:space="preserve">
-    <value>Confirm Document</value>
-  </data>
-  <data name="DocConfirmed" xml:space="preserve">
-    <value>Document confirmed</value>
-  </data>
-  <data name="ConfirmAgree" xml:space="preserve">
-    <value>By clicking on “Complete”, I confirm that I have read and taken note of the document.</value>
-  </data>
-  <data name="ConfirmedBy" xml:space="preserve">
-    <value>Confirmed by</value>
-  </data>
-  <data name="ConfirmationProcessTitle" xml:space="preserve">
-    <value>Title of the read confirmation process</value>
-  </data>
-  <data name="Confirmations" xml:space="preserve">
-    <value>Confirmations</value>
-  </data>
-  <data name="NewEnvelope" xml:space="preserve">
-    <value>New Envelope</value>
-  </data>
-  <data name="LoadEnvelope" xml:space="preserve">
-    <value>Load Envelope</value>
-  </data>
-  <data name="DeleteEnvelope" xml:space="preserve">
-    <value>Delete Envelope</value>
-  </data>
-  <data name="RefreshData" xml:space="preserve">
-    <value>Reload Data</value>
-  </data>
-  <data name="RefreshedAt" xml:space="preserve">
-    <value>Refreshed: {0}</value>
-  </data>
-  <data name="ShowDocument" xml:space="preserve">
-    <value>Show Document</value>
-  </data>
-  <data name="ContactReceiver" xml:space="preserve">
-    <value>Contact Receiver</value>
-  </data>
-  <data name="EnvelopeId" xml:space="preserve">
-    <value>Envelope-ID: {0}</value>
-  </data>
-  <data name="OpenLogDirectory" xml:space="preserve">
-    <value>Open Log Directory</value>
-  </data>
-  <data name="ShowResultsReport" xml:space="preserve">
-    <value>Show Results Report</value>
-  </data>
-  <data name="SupportMail" xml:space="preserve">
-    <value>Support Mail</value>
-  </data>
-  <data name="ResendInvitation" xml:space="preserve">
-    <value>Send Invitation Again</value>
-  </data>
-  <data name="Export" xml:space="preserve">
-    <value>Export</value>
-  </data>
-  <data name="Receivers" xml:space="preserve">
-    <value>Receivers</value>
-  </data>
-  <data name="EmailSalutation" xml:space="preserve">
-    <value>Email Salutation</value>
-  </data>
-  <data name="SignedWhen" xml:space="preserve">
-    <value>Signed When</value>
-  </data>
-  <data name="AccessCode" xml:space="preserve">
-    <value>Access Code</value>
-  </data>
-  <data name="User" xml:space="preserve">
-    <value>User</value>
-  </data>
-  <data name="Type" xml:space="preserve">
-    <value>Type</value>
-  </data>
-  <data name="Title" xml:space="preserve">
-    <value>Title</value>
-  </data>
-  <data name="CreatedOn" xml:space="preserve">
-    <value>Created On</value>
-  </data>
-  <data name="LastModified" xml:space="preserve">
-    <value>Last Modified</value>
-  </data>
-  <data name="OpenEnvelopes" xml:space="preserve">
-    <value>Open Envelopes</value>
-  </data>
-  <data name="CompletedEnvelopes" xml:space="preserve">
-    <value>Completed Envelopes</value>
-  </data>
-  <data name="SendAccessCode" xml:space="preserve">
-    <value>Send Access Code</value>
-  </data>
-  <data name="TwoFactorProperties" xml:space="preserve">
-    <value>2-Factor Properties</value>
-  </data>
-  <data name="Name" xml:space="preserve">
-    <value>Name</value>
-  </data>
-  <data name="PhoneNumber" xml:space="preserve">
-    <value>Phone Number</value>
-  </data>
-  <data name="AddReceiver" xml:space="preserve">
-    <value>Add Receiver</value>
-  </data>
-  <data name="DeleteReceiver" xml:space="preserve">
-    <value>Delete Receiver</value>
-  </data>
-  <data name="AddFile" xml:space="preserve">
-    <value>Add File</value>
-  </data>
-  <data name="MergeFiles" xml:space="preserve">
-    <value>Merge Files</value>
-  </data>
-  <data name="DeleteFile" xml:space="preserve">
-    <value>Delete File</value>
-  </data>
-  <data name="ShowFile" xml:space="preserve">
-    <value>Show File</value>
-  </data>
-  <data name="EditFields" xml:space="preserve">
-    <value>Edit Fields</value>
-  </data>
-  <data name="EditData" xml:space="preserve">
-    <value>Edit Data</value>
-  </data>
-  <data name="Save" xml:space="preserve">
-    <value>Save</value>
-  </data>
-  <data name="SendEnvelope" xml:space="preserve">
-    <value>Send Envelope</value>
-  </data>
-  <data name="Cancel" xml:space="preserve">
-    <value>Cancel</value>
-  </data>
-  <data name="AddSignature" xml:space="preserve">
-    <value>Add Signature</value>
-  </data>
-  <data name="DeleteSignature" xml:space="preserve">
-    <value>Delete Signature</value>
-  </data>
-  <data name="Language" xml:space="preserve">
-    <value>Language</value>
-  </data>
-  <data name="UseAccessCode" xml:space="preserve">
-    <value>Use Access Code</value>
-  </data>
-  <data name="TwoFactorEnabled" xml:space="preserve">
-    <value>2-Factor Authentication Enabled</value>
-  </data>
-  <data name="CertificationType" xml:space="preserve">
-    <value>Certification Type</value>
-  </data>
-  <data name="FinalEmailToCreator" xml:space="preserve">
-    <value>Final Email to Creator</value>
-  </data>
-  <data name="FinalEmailToReceivers" xml:space="preserve">
-    <value>Final Email to Receivers</value>
-  </data>
-  <data name="SendReminderEmails" xml:space="preserve">
-    <value>Send Reminder Emails</value>
-  </data>
-  <data name="FirstReminderDays" xml:space="preserve">
-    <value>First Reminder (Days)</value>
-  </data>
-  <data name="ReminderIntervalDays" xml:space="preserve">
-    <value>Reminder Interval (Days)</value>
-  </data>
-  <data name="ExpiresWhenDays" xml:space="preserve">
-    <value>Expires After (Days)</value>
-  </data>
-  <data name="ExpiresWarningDays" xml:space="preserve">
-    <value>Expiry Warning (Days)</value>
-  </data>
-  <data name="Message" xml:space="preserve">
-    <value>Message</value>
-  </data>
-  <data name="EnvelopeType" xml:space="preserve">
-    <value>Envelope Type</value>
-  </data>
-  <data name="AllOptions" xml:space="preserve">
-    <value>All Options</value>
-  </data>
-  <data name="DeleteReason" xml:space="preserve">
-    <value>Deletion Reason</value>
-  </data>
-  <data name="PleaseProvideReason" xml:space="preserve">
-    <value>Please provide a reason</value>
-  </data>
-  <data name="Status" xml:space="preserve">
-    <value>Status</value>
-  </data>
 </root>

EnvelopeGenerator.Application/Resources/Resource.fr-FR.resx

@@ -447,208 +447,4 @@
   <data name="DocumentReset" xml:space="preserve">
     <value>Le document a été réinitialisé.</value>
   </data>
-  <data name="DocumentSuccessfullyConfirmed" xml:space="preserve">
-    <value>Document lu et confirmé avec succès !</value>
-  </data>
-  <data name="DocumentConfirmedConfirmationMessage" xml:space="preserve">
-    <value>Vous avez lu et confirmé le document. Vous recevrez une confirmation écrite par la suite.</value>
-  </data>
-  <data name="Confirm" xml:space="preserve">
-    <value>Confirmer</value>
-  </data>
-  <data name="RejectionInfo1Confirmation" xml:space="preserve">
-    <value>Cette procédure de confirmation a été rejetée !</value>
-  </data>
-  <data name="ConfirmDoc" xml:space="preserve">
-    <value>Confirmer le document</value>
-  </data>
-  <data name="DocConfirmed" xml:space="preserve">
-    <value>Document confirmé</value>
-  </data>
-  <data name="ConfirmAgree" xml:space="preserve">
-    <value>En cliquant sur « Terminer », je confirme avoir lu et pris connaissance du document.</value>
-  </data>
-  <data name="ConfirmedBy" xml:space="preserve">
-    <value>Confirmé par</value>
-  </data>
-  <data name="ConfirmationProcessTitle" xml:space="preserve">
-    <value>Titre de la procédure de confirmation de lecture</value>
-  </data>
-  <data name="Confirmations" xml:space="preserve">
-    <value>Confirmations</value>
-  </data>
-  <data name="NewEnvelope" xml:space="preserve">
-    <value>Nouvelle enveloppe</value>
-  </data>
-  <data name="LoadEnvelope" xml:space="preserve">
-    <value>Charger l'enveloppe</value>
-  </data>
-  <data name="DeleteEnvelope" xml:space="preserve">
-    <value>Supprimer l'enveloppe</value>
-  </data>
-  <data name="RefreshData" xml:space="preserve">
-    <value>Actualiser les données</value>
-  </data>
-  <data name="RefreshedAt" xml:space="preserve">
-    <value>Actualisé : {0}</value>
-  </data>
-  <data name="ShowDocument" xml:space="preserve">
-    <value>Afficher le document</value>
-  </data>
-  <data name="ContactReceiver" xml:space="preserve">
-    <value>Contacter le destinataire</value>
-  </data>
-  <data name="EnvelopeId" xml:space="preserve">
-    <value>ID d'enveloppe : {0}</value>
-  </data>
-  <data name="OpenLogDirectory" xml:space="preserve">
-    <value>Ouvrir le répertoire des logs</value>
-  </data>
-  <data name="ShowResultsReport" xml:space="preserve">
-    <value>Afficher le rapport de résultats</value>
-  </data>
-  <data name="SupportMail" xml:space="preserve">
-    <value>E-mail de support</value>
-  </data>
-  <data name="ResendInvitation" xml:space="preserve">
-    <value>Renvoyer l'invitation</value>
-  </data>
-  <data name="Export" xml:space="preserve">
-    <value>Exporter</value>
-  </data>
-  <data name="Receivers" xml:space="preserve">
-    <value>Destinataires</value>
-  </data>
-  <data name="EmailSalutation" xml:space="preserve">
-    <value>Formule de politesse</value>
-  </data>
-  <data name="SignedWhen" xml:space="preserve">
-    <value>Signé quand</value>
-  </data>
-  <data name="AccessCode" xml:space="preserve">
-    <value>Code d'accès</value>
-  </data>
-  <data name="User" xml:space="preserve">
-    <value>Utilisateur</value>
-  </data>
-  <data name="Type" xml:space="preserve">
-    <value>Type</value>
-  </data>
-  <data name="Title" xml:space="preserve">
-    <value>Titre</value>
-  </data>
-  <data name="CreatedOn" xml:space="preserve">
-    <value>Créé le</value>
-  </data>
-  <data name="LastModified" xml:space="preserve">
-    <value>Dernière modification</value>
-  </data>
-  <data name="OpenEnvelopes" xml:space="preserve">
-    <value>Enveloppes ouvertes</value>
-  </data>
-  <data name="CompletedEnvelopes" xml:space="preserve">
-    <value>Enveloppes terminées</value>
-  </data>
-  <data name="SendAccessCode" xml:space="preserve">
-    <value>Envoyer le code d'accès</value>
-  </data>
-  <data name="TwoFactorProperties" xml:space="preserve">
-    <value>Propriétés 2-facteurs</value>
-  </data>
-  <data name="Name" xml:space="preserve">
-    <value>Nom</value>
-  </data>
-  <data name="PhoneNumber" xml:space="preserve">
-    <value>Numéro de téléphone</value>
-  </data>
-  <data name="AddReceiver" xml:space="preserve">
-    <value>Ajouter un destinataire</value>
-  </data>
-  <data name="DeleteReceiver" xml:space="preserve">
-    <value>Supprimer le destinataire</value>
-  </data>
-  <data name="AddFile" xml:space="preserve">
-    <value>Ajouter un fichier</value>
-  </data>
-  <data name="MergeFiles" xml:space="preserve">
-    <value>Fusionner les fichiers</value>
-  </data>
-  <data name="DeleteFile" xml:space="preserve">
-    <value>Supprimer le fichier</value>
-  </data>
-  <data name="ShowFile" xml:space="preserve">
-    <value>Afficher le fichier</value>
-  </data>
-  <data name="EditFields" xml:space="preserve">
-    <value>Modifier les champs</value>
-  </data>
-  <data name="EditData" xml:space="preserve">
-    <value>Modifier les données</value>
-  </data>
-  <data name="Save" xml:space="preserve">
-    <value>Enregistrer</value>
-  </data>
-  <data name="SendEnvelope" xml:space="preserve">
-    <value>Envoyer l'enveloppe</value>
-  </data>
-  <data name="Cancel" xml:space="preserve">
-    <value>Annuler</value>
-  </data>
-  <data name="AddSignature" xml:space="preserve">
-    <value>Ajouter une signature</value>
-  </data>
-  <data name="DeleteSignature" xml:space="preserve">
-    <value>Supprimer la signature</value>
-  </data>
-  <data name="Language" xml:space="preserve">
-    <value>Langue</value>
-  </data>
-  <data name="UseAccessCode" xml:space="preserve">
-    <value>Utiliser un code d'accès</value>
-  </data>
-  <data name="TwoFactorEnabled" xml:space="preserve">
-    <value>Authentification à 2 facteurs activée</value>
-  </data>
-  <data name="CertificationType" xml:space="preserve">
-    <value>Type de certification</value>
-  </data>
-  <data name="FinalEmailToCreator" xml:space="preserve">
-    <value>E-mail final au créateur</value>
-  </data>
-  <data name="FinalEmailToReceivers" xml:space="preserve">
-    <value>E-mail final aux destinataires</value>
-  </data>
-  <data name="SendReminderEmails" xml:space="preserve">
-    <value>Envoyer des e-mails de rappel</value>
-  </data>
-  <data name="FirstReminderDays" xml:space="preserve">
-    <value>Premier rappel (jours)</value>
-  </data>
-  <data name="ReminderIntervalDays" xml:space="preserve">
-    <value>Intervalle de rappel (jours)</value>
-  </data>
-  <data name="ExpiresWhenDays" xml:space="preserve">
-    <value>Expire après (jours)</value>
-  </data>
-  <data name="ExpiresWarningDays" xml:space="preserve">
-    <value>Avertissement d'expiration (jours)</value>
-  </data>
-  <data name="Message" xml:space="preserve">
-    <value>Message</value>
-  </data>
-  <data name="EnvelopeType" xml:space="preserve">
-    <value>Type d'enveloppe</value>
-  </data>
-  <data name="AllOptions" xml:space="preserve">
-    <value>Toutes les options</value>
-  </data>
-  <data name="DeleteReason" xml:space="preserve">
-    <value>Motif de suppression</value>
-  </data>
-  <data name="PleaseProvideReason" xml:space="preserve">
-    <value>Veuillez indiquer une raison</value>
-  </data>
-  <data name="Status" xml:space="preserve">
-    <value>Statut</value>
-  </data>
 </root>

EnvelopeGenerator.Application/Services/DocumentReceiverElementService.cs

@@ -1,9 +1,9 @@
 using AutoMapper;
 using DigitalData.Core.Application;
+using EnvelopeGenerator.Domain.Entities;
 using EnvelopeGenerator.Application.Common.Dto;
 using EnvelopeGenerator.Application.Common.Interfaces.Repositories;
 using EnvelopeGenerator.Application.Common.Interfaces.Services;
-using EnvelopeGenerator.Domain.Entities;
 
 namespace EnvelopeGenerator.Application.Services;
 
@@ -11,7 +11,7 @@ namespace EnvelopeGenerator.Application.Services;
 /// 
 /// </summary>
 [Obsolete("Use MediatR")]
-public class DocumentReceiverElementService : BasicCRUDService<IDocumentReceiverElementRepository, DocReceiverElementDto, DocReceiverElement, int>, IDocumentReceiverElementService
+public class DocumentReceiverElementService : BasicCRUDService<IDocumentReceiverElementRepository, SignatureDto, Signature, int>, IDocumentReceiverElementService
 {
     /// <summary>
     /// 

EnvelopeGenerator.Application/Services/EnvelopeMailService.cs

@@ -12,7 +12,6 @@ using EnvelopeGenerator.Application.Common.Dto.EnvelopeReceiverReadOnly;
 using EnvelopeGenerator.Application.Common.Extensions;
 using EnvelopeGenerator.Application.Common.Interfaces.Services;
 using MediatR;
-using EnvelopeGenerator.Domain.Interfaces;
 
 namespace EnvelopeGenerator.Application.Services;
 
@@ -50,33 +49,14 @@ public class EnvelopeMailService : EmailOutService, IEnvelopeMailService
 		_sender = sender;
     }
 
-	private async Task<Dictionary<string, string>> CreatePlaceholders(string? accessCode = null, EnvelopeReceiverDto? er = null)
+	private async Task<Dictionary<string, string>> CreatePlaceholders(string? accessCode = null, EnvelopeReceiverDto? envelopeReceiverDto = null)
 	{
-		if (er!.Envelope.IsReadAndConfirm())
-		{
-			_placeholders["[SIGNATURE_TYPE]"] = "Lesen und bestätigen";
-			_placeholders["[DOCUMENT_PROCESS]"] = string.Empty;
-            _placeholders["[FINAL_STATUS]"] = "Lesebestätigung";
-            _placeholders["[FINAL_ACTION]"] = "Empfänger bestätigt";
-            _placeholders["[REJECTED_BY_OTHERS]"] = "anderen Empfänger abgelehnt!";
-            _placeholders["[RECEIVER_ACTION]"] = "bestätigt";
-        }
-		else
-        {
-            _placeholders["[SIGNATURE_TYPE]"] = "Signieren";
-            _placeholders["[DOCUMENT_PROCESS]"] = " und elektronisch unterschreiben";
-            _placeholders["[FINAL_STATUS]"] = "Signatur";
-            _placeholders["[FINAL_ACTION]"] = "Vertragspartner unterzeichnet";
-            _placeholders["[REJECTED_BY_OTHERS]"] = "anderen Vertragspartner abgelehnt! Ihre notwendige Unterzeichnung wurde verworfen.";
-            _placeholders["[RECEIVER_ACTION]"] = "unterschrieben";
-        }
-
 		if (accessCode is not null)
 			_placeholders["[DOCUMENT_ACCESS_CODE]"] = accessCode;
 
-		if (er?.Envelope is not null && er.Receiver is not null)
+		if (envelopeReceiverDto?.Envelope is not null && envelopeReceiverDto.Receiver is not null)
 		{
-			var erId = (er.Envelope.Uuid, er.Receiver.Signature).ToEnvelopeKey();
+			var erId = (envelopeReceiverDto.Envelope.Uuid, envelopeReceiverDto.Receiver.Signature).ToEnvelopeKey();
 			var sigHost = await _configService.ReadDefaultSignatureHost();
 			var linkToDoc = $"{sigHost}/EnvelopeKey/{erId}";
 			_placeholders["[LINK_TO_DOCUMENT]"] = linkToDoc;
@@ -86,8 +66,7 @@ public class EnvelopeMailService : EmailOutService, IEnvelopeMailService
 		return _placeholders;
 	}
 
-    // TODO: merge the two CreatePlaceholders methods by using a common parameter object containing all the required information to create the place holders.
-    private async Task<Dictionary<string, string>> CreatePlaceholders(EnvelopeReceiverReadOnlyDto? readOnlyDto = null)
+	private async Task<Dictionary<string, string>> CreatePlaceholders(EnvelopeReceiverReadOnlyDto? readOnlyDto = null)
 	{
 		if (readOnlyDto?.Envelope is not null && readOnlyDto.Receiver is not null)
 		{
@@ -145,7 +124,7 @@ public class EnvelopeMailService : EmailOutService, IEnvelopeMailService
 			return acResult.ToFail<int>().Notice(LogLevel.Error, "Therefore, access code cannot be sent");
 		var accessCode = acResult.Data;
 
-		var placeholders = await CreatePlaceholders(accessCode: accessCode, er: dto);
+		var placeholders = await CreatePlaceholders(accessCode: accessCode, envelopeReceiverDto: dto);
 
 		// Add optional place holders.
 		if (optionalPlaceholders is not null)

EnvelopeGenerator.BBTests/EnvelopeGenerator.BBTests.vbproj

@@ -487,6 +487,10 @@
       <Project>{6EA0C51F-C2B1-4462-8198-3DE0B32B74F8}</Project>
       <Name>EnvelopeGenerator.CommonServices</Name>
     </ProjectReference>
+    <ProjectReference Include="..\EnvelopeGenerator.CommonServices\EnvelopeGenerator.CommonServices.vbproj">
+      <Project>{6ea0c51f-c2b1-4462-8198-3de0b32b74f8}</Project>
+      <Name>EnvelopeGenerator.CommonServices</Name>
+    </ProjectReference>
     <ProjectReference Include="..\EnvelopeGenerator.Domain\EnvelopeGenerator.Domain.csproj">
       <Project>{4f32a98d-e6f0-4a09-bd97-1cf26107e837}</Project>
       <Name>EnvelopeGenerator.Domain</Name>

EnvelopeGenerator.BBTests/frmFinalizePDF.Designer.vb

@@ -27,7 +27,6 @@ Partial Class frmFinalizePDF
         Me.Label2 = New System.Windows.Forms.Label()
         Me.Button1 = New System.Windows.Forms.Button()
         Me.Button2 = New System.Windows.Forms.Button()
-        Me.Button3 = New System.Windows.Forms.Button()
         Me.txtResult = New System.Windows.Forms.TextBox()
         Me.txtEnvelope = New System.Windows.Forms.TextBox()
         Me.SuspendLayout()
@@ -76,15 +75,6 @@ Partial Class frmFinalizePDF
         Me.Button2.Text = "Merge Json"
         Me.Button2.UseVisualStyleBackColor = True
         '
-        'Button3
-        '
-        Me.Button3.Location = New System.Drawing.Point(15, 160)
-        Me.Button3.Name = "Button3"
-        Me.Button3.Size = New System.Drawing.Size(166, 23)
-        Me.Button3.TabIndex = 5
-        Me.Button3.Text = "Full Finalize Test"
-        Me.Button3.UseVisualStyleBackColor = True
-        '
         'txtResult
         '
         Me.txtResult.Location = New System.Drawing.Point(333, 12)
@@ -107,7 +97,6 @@ Partial Class frmFinalizePDF
         Me.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font
         Me.ClientSize = New System.Drawing.Size(800, 450)
         Me.Controls.Add(Me.txtResult)
-        Me.Controls.Add(Me.Button3)
         Me.Controls.Add(Me.Button2)
         Me.Controls.Add(Me.Button1)
         Me.Controls.Add(Me.Label2)
@@ -127,6 +116,5 @@ Partial Class frmFinalizePDF
     Friend WithEvents Label2 As Label
     Friend WithEvents Button1 As Button
     Friend WithEvents Button2 As Button
-    Friend WithEvents Button3 As Button
     Friend WithEvents txtResult As TextBox
 End Class

EnvelopeGenerator.BBTests/frmFinalizePDF.vb

@@ -1,19 +1,17 @@
 Imports System.IO
 Imports DigitalData.Modules.Database
 Imports DigitalData.Modules.Logging
-Imports EnvelopeGenerator.CommonServices
 Imports EnvelopeGenerator.CommonServices.Jobs
 Imports EnvelopeGenerator.CommonServices.Jobs.FinalizeDocument
 Imports GdPicture14
 Imports Newtonsoft.Json.Linq
 Imports EnvelopeGenerator.Infrastructure
 Imports Microsoft.EntityFrameworkCore
+Imports System.Text
 Imports DigitalData.Core.Abstractions
-Imports DigitalData.Core.Abstraction.Application.Repository
-Imports EnvelopeGenerator.Domain.Entities
 
 Public Class frmFinalizePDF
-    Private Const CONNECTIONSTRING = "Server=sDD-VMP04-SQL17\DD_DEVELOP01;Database=DD_ECM;User Id=sa;Password=+bk8oAbbQP1AzoHtvZUbd+Mbok2f8Fl4miEx1qssJ5yEaEWoQJ9prg4L14fURpPnqi1WMNs9fE4=;" + "Encrypt=True;TrustServerCertificate=True;"
+    Private Const CONNECTIONSTRING = "Server=sDD-VMP04-SQL17\DD_DEVELOP01;Database=DD_ECM;User Id=sa;Password=+bk8oAbbQP1AzoHtvZUbd+Mbok2f8Fl4miEx1qssJ5yEaEWoQJ9prg4L14fURpPnqi1WMNs9fE4=;"
 
     Private Database As MSSQLServer
     Private LogConfig As LogConfig
@@ -95,145 +93,56 @@ Public Class frmFinalizePDF
     End Function
 
     Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
-        Dim oTable = LoadAnnotationDataForEnvelope()
-        Dim oJsonList = oTable.Rows.
-            Cast(Of DataRow).
-            Select(Function(r As DataRow) r.Item("VALUE").ToString()).
-            ToList()
-
-        Dim envelopeId As Integer = CInt(txtEnvelope.Text)
-        Dim oBuffer As Byte() = ReadEnvelope(envelopeId)
-        Dim oNewBuffer = PDFBurner.BurnAnnotsToPDF(oBuffer, oJsonList, envelopeId)
-        Dim desktopPath As String = Environment.GetFolderPath(Environment.SpecialFolder.Desktop)
-        Dim oNewPath = Path.Combine(desktopPath, $"E{txtEnvelope.Text}R{txtReceiver.Text}.burned.pdf")
-
-        File.WriteAllBytes(oNewPath, oNewBuffer)
-
-        Process.Start(oNewPath)
-    End Sub
-
-    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
-        Dim oTable = LoadAnnotationDataForEnvelope()
-        Dim oJsonList = oTable.Rows.
-            Cast(Of DataRow).
-            Select(Function(r As DataRow) r.Item("VALUE").ToString()).
-            Select(Function(s As String) JObject.Parse(s)).
-            ToList()
-
-        Dim oJObject1 = oJsonList.First()
-        Dim oJObject2 = oJsonList.ElementAt(1)
-
-        oJObject1.Merge(oJObject2)
-
-        txtResult.Text = oJObject1.ToString()
-    End Sub
-
-    Private Sub Button3_Click(sender As Object, e As EventArgs) Handles Button3.Click
         Try
-            Dim envelopeId As Integer = CInt(txtEnvelope.Text)
-            Dim log As New System.Text.StringBuilder()
 
-            ' 1. Load annotation JSON data (same as Service)
             Dim oTable = LoadAnnotationDataForEnvelope()
             Dim oJsonList = oTable.Rows.
                 Cast(Of DataRow).
                 Select(Function(r As DataRow) r.Item("VALUE").ToString()).
                 ToList()
-            log.AppendLine($"Annotation JSON count: {oJsonList.Count}")
 
-            ' 2. Load document bytes (same as Service)
+            Dim envelopeId As Integer = CInt(txtEnvelope.Text)
             Dim oBuffer As Byte() = ReadEnvelope(envelopeId)
-            log.AppendLine($"Document bytes: {oBuffer.Length}")
-
-            ' 3. Check what BurnAnnotsToPDF will do internally
-            Dim oEnvelopeEntity As Envelope = Nothing
-            Using scope = Factory.Shared.ScopeFactory.CreateScope()
-                Dim envRepo = scope.ServiceProvider.Repository(Of Envelope)()
-                oEnvelopeEntity = envRepo.Where(Function(env) env.Id = envelopeId).FirstOrDefault()
-
-                If oEnvelopeEntity Is Nothing Then
-                    log.AppendLine("ERROR: Envelope not found in EF Core!")
-                    txtResult.Text = log.ToString()
-                    Return
-                End If
-
-                log.AppendLine($"Envelope found: Id={oEnvelopeEntity.Id}, EnvelopeTypeId={oEnvelopeEntity.EnvelopeTypeId}")
-                log.AppendLine($"ReadOnly (IsReadAndConfirm): {oEnvelopeEntity.ReadOnly}")
-
-                If oEnvelopeEntity.ReadOnly Then
-                    log.AppendLine(">>> ReadOnly=True: original PDF will be used without burning (annotations skipped)")
-                Else
-                    Dim sigRepo = scope.ServiceProvider.Repository(Of DocReceiverElement)()
-                    Dim elements = sigRepo _
-                        .Where(Function(sig) sig.Document.EnvelopeId = envelopeId) _
-                        .Include(Function(sig) sig.Annotations) _
-                        .ToList()
-
-                    log.AppendLine($"Elements (Signature) count: {elements.Count}")
-
-                    If elements.Any() Then
-                        log.AppendLine(">>> PATH: BurnElementAnnotsToPDF (new element-based path)")
-                        For Each elem In elements
-                            Dim annotCount = If(elem.Annotations IsNot Nothing, elem.Annotations.Count(), 0)
-                            log.AppendLine($"  Element Id={elem.Id}, Page={elem.Page}, X={elem.X}, Y={elem.Y}, W={elem.Width}, H={elem.Height}, Annotations={annotCount}")
-                            If elem.Annotations IsNot Nothing Then
-                                For Each annot In elem.Annotations
-                                    log.AppendLine($"    Annot: Name={annot.Name}, Type={annot.Type}, X={annot.X}, Y={annot.Y}, W={annot.Width}, H={annot.Height}")
-                                Next
-                            End If
-                        Next
-                    Else
-                        log.AppendLine(">>> PATH: BurnInstantJSONAnnotsToPDF (old JSON-based path)")
-                    End If
-                End If
-            End Using
-
-            ' 4. Burn annotations (ReadOnly envelopes return original PDF unchanged)
-            log.AppendLine("")
-            log.AppendLine("Calling BurnAnnotsToPDF...")
-            Dim oBurnedBuffer As Byte() = PDFBurner.BurnAnnotsToPDF(oBuffer, oJsonList, envelopeId)
-            log.AppendLine($"Burned bytes: {oBurnedBuffer.Length}")
-            log.AppendLine($"Unchanged (ReadOnly): {oBuffer.Length = oBurnedBuffer.Length AndAlso oBuffer.SequenceEqual(oBurnedBuffer)}")
-
-            ' 5. Build State and load Envelope domain model for ReportCreator
-            log.AppendLine("")
-            log.AppendLine("Loading envelope domain model for report...")
-            Dim oState As New State() With {
-                .Database = Database,
-                .LogConfig = LogConfig
-            }
-            Dim oEnvelopeModel As New EnvelopeModel(oState)
-            Dim oEnvelope = oEnvelopeModel.GetById(envelopeId)
-            If oEnvelope Is Nothing Then
-                log.AppendLine("ERROR: Envelope not found via EnvelopeModel!")
-                txtResult.Text = log.ToString()
-                Return
-            End If
-            log.AppendLine($"Envelope loaded: {oEnvelope.Id}")
-
-            ' 6. Create signing certificate report
-            log.AppendLine("Creating signing certificate report...")
-            Dim oReportCreator As New ReportCreator(LogConfig, oState)
-            Dim oReportBuffer As Byte() = oReportCreator.CreateReport(oEnvelope)
-            log.AppendLine($"Report bytes: {oReportBuffer.Length}")
-
-            ' 7. Merge burned document + report (last page)
-            log.AppendLine("Merging documents...")
-            Dim oMerger As New PDFMerger(LogConfig, pGDPictureLicenseKey)
-            Dim oMergedBuffer As Byte() = oMerger.MergeDocuments(oBurnedBuffer, oReportBuffer)
-            log.AppendLine($"Merged bytes: {oMergedBuffer.Length}")
-
-            ' 8. Save and open
+            Dim oNewBuffer = PDFBurner.BurnAnnotsToPDF(oBuffer, oJsonList, envelopeId)
             Dim desktopPath As String = Environment.GetFolderPath(Environment.SpecialFolder.Desktop)
-            Dim oMergedPath = Path.Combine(desktopPath, $"E{txtEnvelope.Text}_FullTest.merged.pdf")
-            File.WriteAllBytes(oMergedPath, oMergedBuffer)
-            log.AppendLine($"Output: {oMergedPath}")
+            Dim oNewPath = Path.Combine(desktopPath, $"E{txtEnvelope.Text}R{txtReceiver.Text}.burned.pdf")
+
+            File.WriteAllBytes(oNewPath, oNewBuffer)
+
+            Process.Start(oNewPath)
+        Catch ex As Exception
+            Dim exMsg As StringBuilder = New StringBuilder(ex.Message).AppendLine()
+
+            Dim innerEx = ex.InnerException
+            While (innerEx IsNot Nothing)
+                exMsg.AppendLine(innerEx.Message)
+                innerEx = innerEx.InnerException
+            End While
+
+            MsgBox(exMsg.ToString(), MsgBoxStyle.Critical)
+        End Try
+
+    End Sub
+
+    Private Sub Button2_Click(sender As Object, e As EventArgs) Handles Button2.Click
+        Try
+            Dim oTable = LoadAnnotationDataForEnvelope()
+            Dim oJsonList = oTable.Rows.
+                Cast(Of DataRow).
+                Select(Function(r As DataRow) r.Item("VALUE").ToString()).
+                Select(Function(s As String) JObject.Parse(s)).
+                ToList()
+
+            Dim oJObject1 = oJsonList.First()
+            Dim oJObject2 = oJsonList.ElementAt(1)
+
+            oJObject1.Merge(oJObject2)
+
+            txtResult.Text = oJObject1.ToString()
 
-            txtResult.Text = log.ToString()
-            Process.Start(oMergedPath)
 
         Catch ex As Exception
-            txtResult.Text = $"ERROR: {ex.Message}{vbCrLf}{vbCrLf}{ex.ToString()}"
+            MsgBox(ex.Message, MsgBoxStyle.Critical)
         End Try
     End Sub
 End Class

EnvelopeGenerator.BBTests/packages.config

@@ -15,13 +15,13 @@
   <package id="DigitalData.Modules.Messaging" version="1.9.8" targetFramework="net462" />
   <package id="DocumentFormat.OpenXml" version="3.2.0" targetFramework="net462" />
   <package id="DocumentFormat.OpenXml.Framework" version="3.2.0" targetFramework="net462" />
-  <package id="EntityFramework" version="6.4.4" targetFramework="net462" />
+  <package id="EntityFramework" version="6.5.1" targetFramework="net462" />
   <package id="EntityFramework.Firebird" version="6.4.0" targetFramework="net462" />
   <package id="FirebirdSql.Data.FirebirdClient" version="7.5.0" targetFramework="net462" />
   <package id="GdPicture" version="14.3.3" targetFramework="net462" />
   <package id="GdPicture.runtimes.windows" version="14.3.3" targetFramework="net462" />
   <package id="Microsoft.AspNet.WebApi.Client" version="6.0.0" targetFramework="net462" />
-  <package id="Microsoft.Bcl.AsyncInterfaces" version="8.0.0" targetFramework="net462" />
+  <package id="Microsoft.Bcl.AsyncInterfaces" version="9.0.0" targetFramework="net462" />
   <package id="Microsoft.Bcl.Cryptography" version="9.0.0" targetFramework="net462" />
   <package id="Microsoft.Bcl.HashCode" version="1.1.1" targetFramework="net462" />
   <package id="Microsoft.CSharp" version="4.7.0" targetFramework="net462" />
@@ -62,10 +62,10 @@
   <package id="protobuf-net.Core" version="3.2.46" targetFramework="net462" />
   <package id="RtfPipe" version="2.0.7677.4303" targetFramework="net462" />
   <package id="S22.Imap" version="3.6.0.0" targetFramework="net462" />
-  <package id="System.Buffers" version="4.6.0" targetFramework="net462" />
+  <package id="System.Buffers" version="4.6.1" targetFramework="net462" />
   <package id="System.ClientModel" version="1.8.0" targetFramework="net462" />
-  <package id="System.CodeDom" version="8.0.0" targetFramework="net462" />
-  <package id="System.Collections.Immutable" version="8.0.0" targetFramework="net462" />
+  <package id="System.CodeDom" version="9.0.0" targetFramework="net462" />
+  <package id="System.Collections.Immutable" version="9.0.0" targetFramework="net462" />
   <package id="System.ComponentModel.Annotations" version="4.7.0" targetFramework="net462" />
   <package id="System.Data.Common" version="4.3.0" targetFramework="net462" />
   <package id="System.Data.Odbc" version="6.0.1" targetFramework="net462" />
@@ -74,23 +74,23 @@
   <package id="System.Formats.Asn1" version="10.0.3" targetFramework="net462" />
   <package id="System.IdentityModel.Tokens.Jwt" version="7.7.1" targetFramework="net462" />
   <package id="System.IO.FileSystem.AccessControl" version="5.0.0" targetFramework="net462" />
-  <package id="System.IO.Packaging" version="8.0.1" targetFramework="net462" />
+  <package id="System.IO.Packaging" version="9.0.0" targetFramework="net462" />
   <package id="System.IO.Pipelines" version="9.0.0" targetFramework="net462" />
-  <package id="System.Management" version="8.0.0" targetFramework="net462" />
-  <package id="System.Memory" version="4.6.0" targetFramework="net462" />
+  <package id="System.Management" version="9.0.0" targetFramework="net462" />
+  <package id="System.Memory" version="4.6.3" targetFramework="net462" />
   <package id="System.Memory.Data" version="8.0.1" targetFramework="net462" />
-  <package id="System.Numerics.Vectors" version="4.6.0" targetFramework="net462" />
-  <package id="System.Runtime.CompilerServices.Unsafe" version="6.1.0" targetFramework="net462" />
+  <package id="System.Numerics.Vectors" version="4.6.1" targetFramework="net462" />
+  <package id="System.Runtime.CompilerServices.Unsafe" version="6.1.2" targetFramework="net462" />
   <package id="System.Security.AccessControl" version="6.0.1" targetFramework="net462" />
   <package id="System.Security.Cryptography.Algorithms" version="4.3.1" targetFramework="net462" />
   <package id="System.Security.Cryptography.Cng" version="5.0.0" targetFramework="net462" />
-  <package id="System.Security.Cryptography.Pkcs" version="8.0.1" targetFramework="net462" />
+  <package id="System.Security.Cryptography.Pkcs" version="9.0.0" targetFramework="net462" />
   <package id="System.Security.Cryptography.Primitives" version="4.3.0" targetFramework="net462" />
   <package id="System.Security.Cryptography.ProtectedData" version="4.5.0" targetFramework="net462" />
   <package id="System.Security.Principal.Windows" version="5.0.0" targetFramework="net462" />
-  <package id="System.Text.Encodings.Web" version="8.0.0" targetFramework="net462" />
-  <package id="System.Text.Json" version="8.0.6" targetFramework="net462" />
+  <package id="System.Text.Encodings.Web" version="9.0.0" targetFramework="net462" />
+  <package id="System.Text.Json" version="9.0.0" targetFramework="net462" />
   <package id="System.Text.RegularExpressions" version="4.3.1" targetFramework="net462" />
-  <package id="System.Threading.Tasks.Extensions" version="4.5.4" targetFramework="net462" />
-  <package id="System.ValueTuple" version="4.5.0" targetFramework="net462" />
+  <package id="System.Threading.Tasks.Extensions" version="4.6.0" targetFramework="net462" />
+  <package id="System.ValueTuple" version="4.6.1" targetFramework="net462" />
 </packages>

EnvelopeGenerator.CommonServices/Jobs/FinalizeDocument/FinalizeDocumentJob.vb

@@ -15,7 +15,6 @@ Imports DigitalData.Core.Abstraction.Application
 Imports EnvelopeGenerator.Infrastructure
 Imports Microsoft.EntityFrameworkCore
 Imports DigitalData.Core.Abstractions
-Imports EnvelopeGenerator.Domain.Interfaces
 
 Namespace Jobs
     Public Class FinalizeDocumentJob
@@ -231,29 +230,6 @@ Namespace Jobs
 
             Return Task.FromResult(True)
         End Function
-
-#Region "From BBTests"
-        Private Function ReadEnvelope(pEnvID As Integer) As Byte()
-            Dim strSql As String = "Select [BYTE_DATA] from [TBSIG_ENVELOPE_DOCUMENT] WHERE ENVELOPE_ID = " & pEnvID
-            Dim obyteDB = Database.GetScalarValue(strSql)
-            If Not IsDBNull(obyteDB) Then
-                Dim fileData As Byte() = DirectCast(Database.GetScalarValue(strSql), Byte())
-                If fileData IsNot Nothing Then
-                    Return fileData
-                End If
-            End If
-
-            Throw New InvalidOperationException($"Byte data is null. Envelope ID: {pEnvID}")
-
-        End Function
-
-        Private Function LoadAnnotationDataForEnvelope(pEnvID As Integer) As DataTable
-            Dim oSql = $"SELECT VALUE FROM [TBSIG_DOCUMENT_STATUS] WHERE ENVELOPE_ID = {pEnvID}"
-            Return Database.GetDatatable(oSql)
-
-        End Function
-#End Region
-
         Private Sub Update_File_DB(pFilePath As String, pEnvelopeID As Long)
             Dim SqlCom As SqlCommand
             Dim imageData As Byte()
@@ -351,7 +327,7 @@ Namespace Jobs
                 Logger.Warn($"No SendFinalEmailToCreator - oMailToCreator [{oMailToCreator}] <> [{FinalEmailType.No}] ")
             End If
 
-            If oMailToReceivers <> FinalEmailType.No And pEnvelope.IsReadAndSign() Then
+            If oMailToReceivers <> FinalEmailType.No Then
                 Logger.Debug("Sending emails to receivers..")
                 SendFinalEmailToReceivers(pEnvelope) ', pAttachment
             Else
@@ -442,18 +418,7 @@ Namespace Jobs
                 End Try
             End If
 
-#Region "From BBTests"
-            Dim oTable = LoadAnnotationDataForEnvelope(pEnvelopeId)
-            Dim oJsonList = oTable.Rows.
-            Cast(Of DataRow).
-            Select(Function(r As DataRow) r.Item("VALUE").ToString()).
-            ToList()
-
-            Dim oBuffer As Byte() = ReadEnvelope(pEnvelopeId)
-
-#End Region
-
-            Return PDFBurner.BurnAnnotsToPDF(oBuffer, oJsonList, pEnvelopeId)
+            Return PDFBurner.BurnAnnotsToPDF(oInputDocumentBuffer, oAnnotations, pEnvelopeData.EnvelopeId)
         End Function
 
         Private Function GetEnvelopeData(pEnvelopeId As Integer) As EnvelopeData

EnvelopeGenerator.CommonServices/Jobs/FinalizeDocument/PDFBurner.vb

@@ -46,7 +46,7 @@ Namespace Jobs.FinalizeDocument
                     Return pSourceBuffer
                 End If
 
-                Dim sigRepo = scope.ServiceProvider.Repository(Of DocReceiverElement)()
+                Dim sigRepo = scope.ServiceProvider.Repository(Of Signature)()
                 Dim elements = sigRepo _
                     .Where(Function(sig) sig.Document.EnvelopeId = envelopeId) _
                     .Include(Function(sig) sig.Annotations) _
@@ -58,7 +58,7 @@ Namespace Jobs.FinalizeDocument
             End Using
         End Function
 
-        Public Function BurnElementAnnotsToPDF(pSourceBuffer As Byte(), elements As List(Of DocReceiverElement)) As Byte()
+        Public Function BurnElementAnnotsToPDF(pSourceBuffer As Byte(), elements As List(Of Signature)) As Byte()
             ' Add background
             Using doc As Pdf(Of MemoryStream, MemoryStream) = Pdf.FromMemory(pSourceBuffer)
                 'TODO: take the length from the largest y
@@ -85,41 +85,20 @@ Namespace Jobs.FinalizeDocument
 
                     'Add annotations
                     For Each element In elements
-                        If element Is Nothing Then
-                            Continue For
-                        End If
-
-                        Dim elementAnnotations = If(element.Annotations, Enumerable.Empty(Of ElementAnnotation)())
-                        If Not elementAnnotations.Any() Then
-                            Continue For
-                        End If
 
                         Dim frameX = (element.Left - 0.7 - margin)
 
-                        Dim frame = elementAnnotations.FirstOrDefault(Function(a) a.Name = "frame")
+                        Dim frame = element.Annotations.FirstOrDefault(Function(a) a.Name = "frame")
                         Dim frameY = element.Top - 0.5 - margin
-                        Dim frameYShift As Double = 0
-                        Dim frameXShift As Double = 0
-
-                        If frame IsNot Nothing Then
-                            frameYShift = frame.Y - frameY * inchFactor
-                            frameXShift = frame.X - frameX * inchFactor
-                        End If
-
-                        For Each annot In elementAnnotations
-                            If annot Is Nothing Then
-                                Continue For
-                            End If
-
-                            Dim yOffsetofFF As Double = 0
-                            If Not String.IsNullOrEmpty(annot.Name) Then
-                                yOffsetsOfFF.TryGetValue(annot.Name, yOffsetofFF)
-                            End If
+                        Dim frameYShift = frame.Y - frameY * inchFactor
+                        Dim frameXShift = frame.X - frameX * inchFactor
 
+                        For Each annot In element.Annotations
+                            Dim yOffsetofFF As Double = If(yOffsetsOfFF.TryGetValue(annot.Name, yOffsetofFF), yOffsetofFF, 0)
                             Dim y = frameY + yOffsetofFF
 
                             If annot.Type = AnnotationType.FormField Then
-                                AddFormFieldValue(annot.X / inchFactor, y, annot.Width / inchFactor, annot.Height / inchFactor, element.Page, annot.Value, annot.Name)
+                                AddFormFieldValue(annot.X / inchFactor, y, annot.Width / inchFactor, annot.Height / inchFactor, element.Page, annot.Value)
                             ElseIf annot.Type = AnnotationType.Image Then
                                 AddImageAnnotation(
                                     annot.X / inchFactor,
@@ -269,14 +248,11 @@ Namespace Jobs.FinalizeDocument
             Next
         End Sub
 
-        Private Sub AddFormFieldValue(x As Double, y As Double, width As Double, height As Double, page As Integer, value As String, Optional egName As String = "")
+        Private Sub AddFormFieldValue(x As Double, y As Double, width As Double, height As Double, page As Integer, value As String)
             Manager.SelectPage(page)
 
-            ' Truncate if needed
-            Dim displayValue As String = TruncateText(value, egName)
-
             ' Add the text annotation
-            Dim ant = Manager.AddTextAnnot(x, y, width, height, displayValue)
+            Dim ant = Manager.AddTextAnnot(x, y, width, height, value)
 
             ' Set the font properties
             ant.FontName = _pdfBurnerParams.FontName
@@ -297,9 +273,8 @@ Namespace Jobs.FinalizeDocument
             Dim oHeight = oBounds.Item(3)
 
             Manager.SelectPage(pAnnotation.pageIndex + 1)
-            ' Add the text annotation (truncate if needed)
-            Dim displayValue As String = TruncateText(formFieldValue.value, pAnnotation.egName)
-            Dim ant = Manager.AddTextAnnot(oX, oY, oWidth, oHeight, displayValue)
+            ' Add the text annotation
+            Dim ant = Manager.AddTextAnnot(oX, oY, oWidth, oHeight, formFieldValue.value)
 
             ' Set the font properties
             ant.FontName = _pdfBurnerParams.FontName
@@ -310,48 +285,6 @@ Namespace Jobs.FinalizeDocument
 #End Region
 
 #Region "Helpers"
-        ''' <summary>
-        ''' Truncates a field value so its rendered width fits within the configured max width (inches).
-        ''' Uses Graphics.MeasureString with the configured font for pixel-accurate measurement.
-        ''' Appends TruncationSuffix when the value is cut.
-        ''' </summary>
-        Private Function TruncateText(value As String, fieldEgName As String) As String
-            If String.IsNullOrEmpty(value) Then Return value
-            If _pdfBurnerParams.TextMaxWidths Is Nothing Then Return value
-
-            Dim maxWidthInches As Single = 0
-            If Not _pdfBurnerParams.TextMaxWidths.TryGetValue(fieldEgName, maxWidthInches) Then Return value
-            If maxWidthInches <= 0 Then Return value
-
-            Dim suffix As String = If(_pdfBurnerParams.TruncationSuffix, "")
-
-            Using bmp As New Bitmap(1, 1)
-                Using g As Graphics = Graphics.FromImage(bmp)
-                    Dim font As New Font(_pdfBurnerParams.FontName, _pdfBurnerParams.FontSize, _pdfBurnerParams.FontStyle, GraphicsUnit.Point)
-                    Dim maxWidthPx As Single = maxWidthInches * g.DpiX
-
-                    ' Already fits — no truncation needed
-                    If g.MeasureString(value, font).Width <= maxWidthPx Then Return value
-
-                    ' Binary search for the longest prefix that fits (with suffix)
-                    Dim lo As Integer = 0
-                    Dim hi As Integer = value.Length
-                    While lo < hi
-                        Dim mid As Integer = (lo + hi + 1) \ 2
-                        Dim candidate As String = value.Substring(0, mid) & suffix
-                        If g.MeasureString(candidate, font).Width <= maxWidthPx Then
-                            lo = mid
-                        Else
-                            hi = mid - 1
-                        End If
-                    End While
-
-                    Return value.Substring(0, lo) & suffix
-                End Using
-            End Using
-        End Function
-
-
         Private Function ToPointF(pPoints As List(Of Single)) As PointF
             Dim oPoints = pPoints.Select(AddressOf ToInches).ToList()
             Return New PointF(oPoints.Item(0), oPoints.Item(1))