The `EnvelopeSenderEditorPage.razor` file was completely removed, including all Razor markup, Blazor components, JavaScript references, CSS styles, and C# code-behind logic.
Key changes:
- Removed the `/sender/editor_legacy` route and all associated imports (`@using`) and dependency injections (`@inject`).
- Deleted the entire HTML structure, including UI elements for PDF editing, signature placement, and receiver management.
- Removed all references to external CSS and JavaScript files.
- Deleted Blazor components like `DxPdfViewer`, `DxPopup`, and `DxTextBox`.
- Removed C# code for state management, lifecycle methods, event handlers, and helper methods.
- Eliminated localization, validation logic, session persistence, and cache management.
- Removed PDF manipulation logic (e.g., placeholder rendering with `PdfSharp`).
- Deleted receiver management logic, including email suggestions and validation.
This change removes the entire functionality of the `EnvelopeSenderEditorPage`, including its UI, backend logic, and external integrations.
Updated EnvelopeSenderPage to use InteractiveWebAssembly
rendering mode. Removed unused services and authentication
logic, replacing `ReceiverPageDataService` with
`DocumentService` for document retrieval. Improved error
handling by replacing `NotFoundException` with
`HttpRequestException` and a 404 status code check.
Updated AGENTS.md to add a technical debt TODO for modularizing
server pages by splitting large components, reducing duplication,
and centralizing shared logic.
Enhanced ReceiverPage.razor with new state variables and logic
to support a "Reject" popup feature, including state management
for visibility, submission, and validation.
Improved sharing functionality in ReceiverPage.razor by adding
error handling, user feedback, and proper state updates during
asynchronous operations to enhance maintainability and UX.
Refactored status handling to use `GetEffectiveEnvelopeStatus`
for better accuracy and historical context. Updated methods
like `IsEnvelopeSent`, `IsEnvelopeEditable`, and others to
use effective status instead of raw status.
Enhanced receiver status display by adding logic for rejected
receivers (`IsReceiverRejected`) and updated the UI to show
rejection badges with icons and labels. Improved badge
rendering to differentiate between signed, unsigned, and
rejected states.
Improved envelope categorization by ensuring rejected
envelopes are not shown in the active tab. Introduced
`GetEffectiveEnvelopeStatus` to centralize status logic.
Sanitized grid layout filters to prevent persistence of
filter-related properties, ensuring grids appear complete
when restoring layouts. Added utility methods for clearing
filter properties dynamically.
Added comments and refactored code for better readability
and maintainability.
Refactored routing logic in `SenderEditorPage.razor` and `EnvelopeSenderEditorPage.razor`:
- Changed the route in `SenderEditorPage.razor` from `/sender/editor2` to `/sender/editor`.
- Updated `EnvelopeSenderEditorPage.razor` to use `/sender/editor_legacy` instead of `/sender/editor`.
- Adjusted `NavigationManager.NavigateTo` calls to reflect the new routes.
These changes separate the functionality of the two pages and clarify their respective roles.
Introduced a new rejection flow in `ReceiverPage.razor` to detect
rejected envelopes and redirect users to a dedicated rejection
page (`ReceiverRejectedPage.razor`).
- Added `IsRejected` helper method to check envelope rejection
status based on current status and history.
- Created `ReceiverRejectedPage.razor` to display rejection
messages, sender details, and navigation options.
- Implemented localized strings for dynamic rejection messages.
- Designed a visually distinct layout for the rejection page.
- Improved user experience with clear messaging and proper
handling of invalid or unauthorized access.
Introduced a new feature to allow users to reject envelopes with an optional reason. Added a `RejectAsync` method in `AnnotationService` to handle rejection requests. Updated `ReceiverPage.razor` to include a "Reject" button in the PDF toolbar and a rejection popup for user input.
Implemented state management for the rejection popup, including visibility, submission status, and validation messages. Updated `AnnotationController` to accept `envelopeKey` as a route parameter for the rejection endpoint. Modified `ReceiverClaimExtensions` to support multiple email claim types.
Added new CSS styles for the "Reject" button, including hover effects and dark theme support. Enhanced error handling and logging for the rejection process.
Updated the route for `SenderEditorPage.razor` to `/sender/editor` with `InteractiveWebAssembly` mode. Changed the route for `EnvelopeSenderEditorPage.razor` to `/sender/editorL` with `InteractiveServer` mode. Adjusted navigation logic in `EnvelopeSenderEditorPage.razor` to reflect the new `/sender/editorL` route for `esid`, `editQuery`, and `envelopeId` parameters.
The following files have been removed as part of a significant refactor or deprecation of envelope-related PDF viewing and signature functionality:
- `EnvelopeReceiverPage.razor`: A detailed PDF viewer with signature handling and interactive features.
- `EnvelopeReceiverPage_DxPdfViewer.razor`: A simplified PDF viewer using the `DxPdfViewer` component.
- `EnvelopeReceiverPage_DxReportViewer.razor`: A report viewer using the `DxReportViewer` component.
- `EnvelopeReceiverPage_embed.razor`: A minimalistic PDF viewer using the `<embed>` HTML tag.
These removals indicate a transition to a new approach for handling PDF viewing and related features or their complete deprecation.
Introduced the ability to share envelopes in read-only mode and view them via a dedicated page. Added `ShareEnvelopeReadOnlyAsync` in `AuthService.cs` to handle sharing logic. Updated `ReceiverPage.razor` with a "Share" button, popup UI, and validation for sharing inputs. Created `ReceiverReadOnlyPage.razor` for read-only document viewing with error handling and lifecycle management.
Added `EnvelopeKeyRedirectController.cs` to support legacy link redirection. Enhanced `ReadOnlyController.cs` to support envelope sharing with improved logging and `IMediator` integration. Improved state management, validation, and error handling across components. Performed general code cleanup and UI enhancements for better user experience.
Introduced a logout feature to the `ReceiverPage` component:
- Added a logout button to the toolbar with `_isLoggingOut` state.
- Implemented `LogoutAsync` method to handle logout logic, including navigation and error handling.
- Injected `IMediator` and `ILogger<ReceiverPage>` for logging and MediatR functionality.
- Added a check in `OnInitializedAsync` to redirect users to `/envelope/signed-result` if the envelope is already signed.
- Updated namespaces to include MediatR and custom extensions.
These changes improve user experience and enhance the component's functionality.
Introduced a new `/envelope/signed-result` page to confirm
successful document signing with localized messages and
a visually appealing UI. Updated `ReceiverSignedPage.razor`
to redirect users to the new page after signing.
Enhanced styles in `app.css` for the signed result page,
including responsive layout, theme-specific designs, and
typography improvements. Added support for localization
using `IStringLocalizer` with fallback strings in German.
Improves user experience by providing clear feedback and
a polished confirmation page after signing.
Introduced a new `AccessCode` property in `EnvelopeReceiverDto` to support displaying and copying access codes in the envelope sender page.
- Updated `EnvelopeReceiverDto` to include the nullable `AccessCode` property.
- Enhanced `EnvelopeSenderPage.razor` to display the `AccessCode` for each receiver, with a copy-to-clipboard button.
- Implemented `CopyAccessCodeAsync` for clipboard functionality using JavaScript interop.
- Styled the `AccessCode` section in `sender-page.css` for a responsive and user-friendly design.
- Improved error handling for clipboard operations with console warnings.
These changes improve the user experience by allowing senders to view and copy access codes for receivers.
Introduced a new feature for submitting signatures, including
backend and frontend changes. Added `SignatureSubmitDto` and
`SubmitAsync` in `SignatureService` to handle signature data
submission. Implemented a new `Submit` endpoint in
`SignatureController` to validate and process signature payloads.
Updated pipeline behaviors to include `SaveSignatureBehavior`
and adjusted the execution order. Enhanced query logic in
`EnvelopeReceiverResolutionBehavior` and `SaveSignatureBehavior`
to align with the updated data model.
Refactored `EGDbContext` to improve trigger handling and logging.
Updated `ReceiverSignedPage.razor` to integrate `SignatureService`
and handle submission errors gracefully. Adjusted application
URLs in `launchSettings.json` and added new database triggers
in `appsettings.json`.
Replaced separate `DxGrid` components for "active" and "completed" tabs with a single unified grid. Introduced dynamic properties (`CurrentGridData` and `CurrentGridKey`) to handle data and layout switching based on the active tab.
Refactored layout loading/saving methods into shared versions (`OnGridLayoutAutoLoading` and `OnGridLayoutAutoSaving`) using dynamic keys. Simplified export logic to use the unified grid instance.
Removed redundant code, templates, and private fields specific to the "completed" tab. Updated status filter logic to dynamically fetch data. Improved maintainability by consolidating logic and reducing duplication.
Introduce `GetSignedReceiverCount` and `IsReceiverSigned` helper methods to centralize and improve the logic for determining the signed status of receivers. Replace inline logic with these methods for better encapsulation and reusability.
Update UI rendering logic to dynamically determine receiver badge states based on the new methods. These changes enhance code maintainability, reduce duplication, and ensure consistent behavior across the application.
Updated `DxGrid` components for `_activeEnvelopes` and `_completedEnvelopes`:
- Disabled `ShowFilterRow` and added `FilterMenuButtonDisplayMode` to always display filter menu buttons.
- Enabled sorting for the `Id` column with descending order and added a display format.
- Added `EditSettings` to the `Status` column with a `DxComboBoxSettings` for filtering, using the new `GetStatusFilterItems` method.
Introduced `GetStatusFilterItems` to generate distinct status filter items and added a private `StatusFilterItem` record type for encapsulating status values and labels.
Made minor adjustments to grid layout auto-saving logic for consistency.
This commit introduces comprehensive localization support for the application, enabling dynamic language switching and localized UI elements. Key changes include:
- Added `.resx` files for German (de-DE), English (en-US), and French (fr-FR).
- Updated Razor components to use `IStringLocalizer` for dynamic string localization.
- Introduced the `L(string key, string fallback)` helper method for consistent localized string retrieval with fallback support.
- Implemented dynamic culture initialization in `Program.cs` via an API call to `/api/Localization/lang`.
- Localized error pages, grid columns, tabs, popups, validation messages, and tooltips.
- Dynamically generated privacy policy links based on the current culture.
- Improved user experience with fully localized loading states, error handling, and UI labels.
These changes enhance accessibility and usability, making the application more user-friendly for a global audience.
Introduced a `LanguageControls` component for switching between
languages (`de-DE`, `en-US`, `fr-FR`) and integrated a new
`LocalizationService` to manage language preferences. Updated
`LocalizationController` to handle language persistence via
cookies and support multiple cultures. Enhanced the footer
layout to include the language selector alongside theme
controls.
Added `flag-icons` library for displaying country flags and
configured request localization in `Program.cs`. Styled the
language selector dropdown and improved sender page visuals
with updated CSS. Defaulted language handling to `de-DE` for
fallback scenarios. Cleaned up redundant code in
`LocalizationController`.
Added a new `Model` class in the `EnvelopeGenerator.Domain.Resources` namespace as a marker for `IStringLocalizer` resource lookup. Updated `EnvelopeSenderPage.razor` to use the new `Model` class for localization.
Modified `LocalizationController` to default to "de-DE" when no culture is specified or found. Refactored localization setup in `Program.cs` to use a fixed default culture of "de-DE" and persist culture via cookies. Removed dynamic culture setup and `QueryStringRequestCultureProvider`.
Performed minor cleanup in `LocalizationController` and `Program.cs` to align with the new localization approach.
Introduced a "Historie" section in `EnvelopeSenderPage.razor` to display envelope history with status badges, actor info, and timestamps. Updated `ReadEnvelopeQueryHandler` to include histories in queries.
Refactored `GetStatusInfo` to use localized labels and expanded supported statuses. Added helper methods for history processing and display.
Enhanced UI with new styles for the history section in `sender-page.css` and improved responsive design. Added dependency injections for localization and history handling.
- expose POST /api/Envelope for sender-authenticated create/update/send operations
- replace client draft-specific call with EnvelopeService.UpsertAsync(CreateEnvelopeCommand)
- update sender editor save/send flow to persist draft first and send by envelope id
- allow editor hydration without document by making sender document fetch nullable
Refactored the sender title in `EnvelopeSenderPage.razor` to use a structured layout with accessibility improvements. Introduced `.sender-title-main` and `.sender-title-sub` classes for better styling and responsiveness. Updated `.sender-page.css` to enhance layout flexibility, reduce gaps, and improve scaling for logos and titles.
Added media queries for better responsiveness on smaller screens, including adjustments to `.sender-title-section` and logo dimensions. Introduced theme-specific overrides for "purple" and "blazing-dark" themes to ensure consistent styling.
Minor adjustments were made to padding, margins, and font sizes to improve overall layout and visual hierarchy.
The "Grid persistence hint" feature was removed from `EnvelopeSenderPage.razor`, including its associated HTML `<div>` and SVG icon.
Corresponding styles for `.sf-grid-persistence-hint` were removed from `sender-page.css`, including display, alignment, padding, font size, color, background, and border.
Adjusted the padding for `.sender-grid-wrapper` in `sender-page.css` to account for the removal of the hint banner, setting it to `1rem 2rem 2rem`.
Updated `EnvelopeSenderPage.razor` to enhance customer logo rendering with dynamic height and class styling. Refined the "Nur ausgewählte" checkbox label for better styling.
Modified `sender-page.css` to improve layout and responsiveness:
- Added styles for `.sender-customer-logo-area` and `.signflow-company-logo` for proper scaling and alignment.
- Removed `.sender-export-label` styles and introduced `.sender-export-selected-text` for improved checkbox label design.
- Adjusted media queries for better layout on screens up to 1320px and 768px.
Enhanced overall responsiveness and accessibility of the sender page.
Replaced placeholder export method with a fully implemented
`ExportSelectedFormatAsync` method to support exporting grid
data in CSV, PDF, or XLSX formats. Added a loading spinner
to the export button to indicate progress during export
operations. Updated the `IsExportDisabled` method to account
for the new `_isExporting` state.
Disabled exporting for "Status" and "EnvelopeReceivers"
columns by setting their `ExportEnabled` property to `false`.
Made minor grid layout adjustments, including adding the
`KeyFieldName` property for proper grid behavior.
Introduced a new export feature to the EnvelopeSenderPage, including a dropdown for selecting export formats (XLSX, CSV, PDF) and a checkbox to export only selected rows. Added a placeholder export button ("Exportieren") that is currently disabled, with export logic to be implemented in a future phase.
Added private fields `_selectedExportFormat` and `_exportSelectedRowsOnly` to manage the export state. Implemented `IsExportDisabled()` to control button availability and a placeholder method `ExportSelectedFormatPlaceholderAsync()`.
Updated `sender-page.css` to style the export feature, including the export button, dropdown, and checkbox. Added theme-specific styles for "purple" and "blazing-dark" themes. Adjusted toolbar element order to position the export group before the logout button.
Replace inline styles and magic-number height calculations with a proper
BEM CSS class system. Attach HeaderCssClass and BodyCssClass to DxPopup
so DevExpress DOM targets can be styled reliably without deep selector
hacks.
Layout changes:
- Remove hardcoded calc(90vh - 114px) height from viewer wrapper; use
flex layout so the body fills available space naturally
- Change overflow on DxPdfViewer wrapper from hidden to auto to allow
horizontal scrolling at high zoom levels
- Center PDF pages horizontally inside dxbrv-document-surface via flex
New CSS classes (BEM):
- .sender-preview-popup root shell, accent top border
- .sender-preview-popup__header styled header via HeaderCssClass
- .sender-preview-popup__body flex column body via BodyCssClass
- .sender-preview-viewer-wrap padding wrapper for the PDF viewer
- .sender-preview-pdf-viewer viewer shell with rounded corners / shadow
- .sender-preview-state-wrap centered container for loading/error states
- .sender-preview-error-card error message card with left accent border
- .sender-preview-error-icon circular icon wrapper
- .sender-preview-error-title/msg typography helpers
Theme support:
- Purple, Blazing Dark variants via data-sf-theme attribute overrides
Custom scrollbars:
- WebKit scrollbar styling scoped to .sender-preview-popup__body
Inline style cleanup in EnvelopeSenderPage.razor:
- Replace all ad-hoc style= attributes with the new CSS classes above
Replace the placeholder preview popup with a fully functional DxPdfViewer
popup:
- Popup resized to 80vw × 90vh with drag, resize and background shading.
- OpenPreviewAsync: unmounts viewer, fetches PDF bytes via
GetDocumentOfSenderAsync, then mounts DxPdfViewer only after bytes are
ready (prevents DevExpress ProcessDocumentChangedAsync NRE).
- Loading spinner shown while fetching; typed error panel shown on
NotFoundException or general failure.
- OnPreviewClosed: unmounts viewer before nulling byte array so DevExpress
async render never touches a disposed reference.
- Inject ReceiverPageDataService, EnvelopeAuthService and ILogger.
Updated the method name in EnvelopeReceiverPageDataService
to clarify its purpose of retrieving documents for a receiver.
Refactored all references in Razor pages (ReceiverPage.razor,
ReceiverSignedPage.razor, EnvelopeReceiverPage.razor) to use
the new method name. No changes were made to the method's
logic or functionality. This improves code clarity and consistency.
Updated the `@rendermode` directive in `EnvelopeSenderPage.razor`
to replace `InteractiveWebAssemblyRenderMode` (with `prerender: false`)
with `InteractiveServer`. This change transitions the rendering
approach from WebAssembly-based interactive mode to server-side
interactive mode.
Refactored code for improved readability, consistency, and maintainability. Removed the WASM boot loading overlay and its associated styles/scripts. Updated SVG paths to use self-closing tags for HTML compliance. Reformatted conditional blocks, state management, and session data logic. Enhanced error handling, spinner visibility, and empty state displays.
Removed redundant comments and unused code. Added `envelope-editor.js` for new functionality. Cleaned up CSS and JavaScript related to the removed WASM overlay. Improved grid layout persistence and signature field logic. Adjusted localization strings for better alignment with German translations.
Introduced input fields for "Title" and "Message" in the
EnvelopeSenderEditorPage, allowing users to specify metadata
for envelopes. The "Title" field is required and validated,
while the "Message" field is optional with a default value.
Updated the save logic to validate the title and display
appropriate error messages. Persisted the "Title" and
"Message" fields in the session cache via the
`EditorSessionData` record.
Modified the `CreateEnvelopeReceiverCommand` to use the
user-provided "Title" and "Message" values. Adjusted the UI
layout and styling to accommodate the new fields, ensuring
a seamless user experience.
Updated navigation logic and routes to remove the `/report` suffix, simplifying the URL structure for envelope-related pages.
- Updated `LoginReceiverPage.razor` and `ReceiverSignedPage.razor` to redirect to `/envelope/{EnvelopeKey}`.
- Changed `ReceiverPage.razor` route to `/envelope/{EnvelopeKey}`.
- Updated `ILogger` dependencies in `ReceiverPage.razor` and `ReceiverSignedPage.razor` to reflect new class names.
- Modified `EnvelopeReceiverPage.razor` route to `/envelope/{EnvelopeKey}/deprc`, indicating deprecation or restructuring.
Introduced the ability to create envelopes with documents and receivers via a new `CreateAsync` method in `EnvelopeReceiverService`. Integrated this functionality into `EnvelopeSenderEditorPage.razor` with UI updates, including a save button spinner, validation checks, and a result popup for success or error feedback.
- Added `CreateAsync` method to handle `POST /api/EnvelopeReceiver` API calls.
- Injected `EnvelopeReceiverService` into `EnvelopeSenderEditorPage.razor`.
- Implemented save logic with validation for PDF upload, receivers, and signature fields.
- Added success and error popups for user feedback.
- Improved logging for envelope creation and validation warnings.
- Refactored save logic for better readability and maintainability.
Introduced a `Color` property to `ReceiverDraft` and `SignatureFieldDraft` models, enabling dynamic color assignment from a predefined palette (`ReceiverPalette`). Updated the UI to reflect receiver-specific colors in the sender-receiver chips, placement mode hint bar, and signature placement button.
Refactored PDF rendering logic to dynamically derive visual styles (fill, border, and text colors) from receiver colors. Added a `HexToXColor` utility for converting hex color strings to `PdfSharp.Drawing.XColor`.
Removed hardcoded visual styles and replaced them with dynamic, receiver-specific styling. Simplified receiver addition logic to automatically assign colors from the palette. These changes improve clarity and maintainability while enhancing the user experience.
The session ID generation and redirection logic was moved from
OnInitialized to OnAfterRenderAsync to address issues with
NavigationException during SSR prerendering. OnInitialized is
now intentionally left empty, and the new OnAfterRenderAsync
method ensures the session ID is appended to the URL only after
the first interactive render, when SignalR is connected and
NavigateTo is safe.
- Added `IMemoryCache` for session persistence and caching.
- Introduced session persistence via query parameter (`esid`).
- Replaced overlay-based click handling with normalized PDF coordinates.
- Added `PdfSharp` integration to render signature placeholders.
- Updated button behavior for receiver-specific signature placement.
- Improved receiver popup validation and email suggestion handling.
- Removed unused overlay synchronization logic.
- Refactored CSS for better PDF viewer layout and toolbar alignment.
- Enhanced logging with additional context for signature actions.
- General code cleanup for readability and maintainability.
Added the `NavigationManager` service injection to the
`EnvelopeSenderEditorPage.razor` file to enable navigation.
Introduced a "Cancel" button in the toolbar, styled with
`pdf-toolbar__btn pdf-toolbar__btn--reset`, which triggers
the `Cancel` method on click. The `Cancel` method navigates
the user to the `/sender` route, improving the user experience
by providing a clear way to cancel the current operation.
Refactored the handling of email suggestions to separate selection
and commitment logic. Updated `<DxListBox>`'s `ValueChanged`
handler to use `OnReceiverEmailSuggestionCommittedAsync` for
finalizing selections. Introduced `SelectReceiverEmailSuggestion`
as a synchronous helper method for managing selection updates.
Centralized clearing of suggestions in the new
`OnReceiverEmailSuggestionCommittedAsync` method. Simplified
keyboard navigation logic by replacing asynchronous calls with
synchronous selection handling. These changes improve code
clarity and reduce unnecessary asynchronous operations.
Added functionality to display a receiver's phone number in the
sender-receiver chip if provided. Introduced a new input field
in the receiver popup for entering an optional phone number.
Updated the `ReceiverDraft` model and `_receivers` list to
include and store phone numbers. Modified methods to handle
phone number input and saving. Added CSS styles for displaying
the phone number in the sender-receiver chip.
Enhanced the email suggestion feature by adding keyboard navigation support (`ArrowUp`, `ArrowDown`, `Enter`, `Escape`) and introducing `_selectedReceiverEmailSuggestion` to track the current selection. Updated methods to synchronize input and suggestions, pre-select matching suggestions, and reset the state when the popup is opened or closed. Improved error handling and ensured clean state management for better user experience.
Replaced DevExpress DxButton components with standard HTML
<button> elements in EnvelopeSenderEditorPage.razor for
"Add Receiver" and "Add Signature" actions. The new buttons
include SVG icons and text for improved customization and
styling.
Updated envelope-viewer.css to add new styles for the
buttons, including `.sender-toolbar-action-btn` and
`.sender-toolbar-action-btn--compact` classes. Removed
unused styles related to DxButton components and adjusted
`.sender-receiver-chip__action` for proper width handling.
These changes improve design flexibility and maintainability.
