Rebrand project: DocumentOperator to DocumentService

This commit implements a complete rebranding of the project:
- Updated all namespaces from `DocumentOperator` to `DocumentService`.
- Renamed file paths, embedded resources, and test data references.
- Updated configuration keys, logging paths, and Redis instance names.
- Revised documentation to reflect the new project name.
- Modified project and solution files to align with the new structure.
- Updated class names, DTOs, commands, queries, and handlers.
- Adjusted middleware, controllers, and API endpoints.
- Updated Swagger metadata and API titles to `DocumentService API`.
- Refactored test namespaces, resource paths, and embedded resources.
- Updated build and deployment configurations for the new name.
- Replaced all references to `DocumentOperator` in comments and literals.

These changes ensure consistency across the codebase and documentation.

DocumentOperator.API/Configuration/DualInputDocumentFilter.cs

@@ -2,7 +2,7 @@ using Microsoft.AspNetCore.Mvc.ApiExplorer;
 using Microsoft.OpenApi.Models;
 using Swashbuckle.AspNetCore.SwaggerGen;
 
-namespace DocumentOperator.API.Configuration
+namespace DocumentService.API.Configuration
 {
     /// <summary>
     /// Swagger document filter that merges operations with same path but different [Consumes] attributes.

DocumentOperator.API/Configuration/SerilogConfiguration.cs

@@ -1,4 +1,4 @@
-namespace DocumentOperator.API.Configuration
+namespace DocumentService.API.Configuration
 {
     /// <summary>
     /// Placeholder class for Serilog configuration extensions.

DocumentOperator.API/Configuration/SwaggerConfiguration.cs

@@ -2,7 +2,7 @@
 using Microsoft.OpenApi.Models;
 using System.Reflection;
 
-namespace DocumentOperator.API.Configuration
+namespace DocumentService.API.Configuration
 {
     /// <summary>
     /// Provides extension methods for configuring Swagger/OpenAPI documentation.

DocumentOperator.API/Configuration/SwaggerSettings.cs

@@ -1,4 +1,4 @@
-namespace DocumentOperator.API.Configuration;
+namespace DocumentService.API.Configuration;
 
 /// <summary>
 /// Configuration settings for Swagger/OpenAPI documentation.
@@ -19,7 +19,7 @@ public class SwaggerSettings
     /// <summary>
     /// API title displayed in Swagger UI.
     /// </summary>
-    public string Title { get; set; } = "DocumentOperator API";
+    public string Title { get; set; } = "DocumentService API";
 
     /// <summary>
     /// API version.

DocumentOperator.API/Controllers/PdfAttachmentController.cs

@@ -1,13 +1,13 @@
-using DocumentOperator.Application.AddAttachments;
-using DocumentOperator.Application.CheckPdfAttachments.Queries;
-using DocumentOperator.Application.Common.DTOs;
-using DocumentOperator.Application.ExtractPdfAttachments;
-using DocumentOperator.Domain.Common.Exceptions;
+using DocumentService.Application.AddAttachments;
+using DocumentService.Application.CheckPdfAttachments.Queries;
+using DocumentService.Application.Common.DTOs;
+using DocumentService.Application.ExtractPdfAttachments;
+using DocumentService.Domain.Common.Exceptions;
 using MediatR;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 
-namespace DocumentOperator.API.Controllers;
+namespace DocumentService.API.Controllers;
 
 /// <summary>
 /// Controller for PDF attachment operations (detection, extraction, embedding)

DocumentOperator.API/Controllers/PdfConversionController.cs

@@ -1,11 +1,11 @@
-using DocumentOperator.Application.ConvertFromPdfA;
-using DocumentOperator.Application.ConvertToPdfA;
-using DocumentOperator.Domain.Common.Exceptions;
+using DocumentService.Application.ConvertFromPdfA;
+using DocumentService.Application.ConvertToPdfA;
+using DocumentService.Domain.Common.Exceptions;
 using MediatR;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 
-namespace DocumentOperator.API.Controllers;
+namespace DocumentService.API.Controllers;
 
 /// <summary>
 /// Controller for PDF conversion operations (PDF ? PDF/A)

DocumentOperator.API/Controllers/PdfOperationsController.cs

@@ -1,13 +1,13 @@
-using DocumentOperator.Application.AddAnnotation;
-using DocumentOperator.Application.AddStamp;
-using DocumentOperator.Application.MergePdfs;
-using DocumentOperator.Domain.Common.Exceptions;
-using DocumentOperator.Domain.Models.ValueObjects;
+using DocumentService.Application.AddAnnotation;
+using DocumentService.Application.AddStamp;
+using DocumentService.Application.MergePdfs;
+using DocumentService.Domain.Common.Exceptions;
+using DocumentService.Domain.Models.ValueObjects;
 using MediatR;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 
-namespace DocumentOperator.API.Controllers;
+namespace DocumentService.API.Controllers;
 
 /// <summary>
 /// Controller for PDF operations (merge, stamp, annotate).

DocumentOperator.API/Controllers/PdfValidationController.cs

@@ -1,11 +1,11 @@
-using DocumentOperator.Application.Common.DTOs;
-using DocumentOperator.Application.ValidatePdf.Queries;
-using DocumentOperator.Application.ValidatePdfA.Queries;
-using DocumentOperator.Domain.Common.Exceptions;
+using DocumentService.Application.Common.DTOs;
+using DocumentService.Application.ValidatePdf.Queries;
+using DocumentService.Application.ValidatePdfA.Queries;
+using DocumentService.Domain.Common.Exceptions;
 using MediatR;
 using Microsoft.AspNetCore.Mvc;
 
-namespace DocumentOperator.API.Controllers;
+namespace DocumentService.API.Controllers;
 
 /// <summary>
 /// PDF validation operations

DocumentOperator.API/Controllers/SwissQrCodeController.cs

@@ -1,10 +1,10 @@
-using DocumentOperator.Application.Common.DTOs;
-using DocumentOperator.Application.SwissQrCode.Queries;
-using DocumentOperator.Domain.Common.Exceptions;
+using DocumentService.Application.Common.DTOs;
+using DocumentService.Application.SwissQrCode.Queries;
+using DocumentService.Domain.Common.Exceptions;
 using MediatR;
 using Microsoft.AspNetCore.Mvc;
 
-namespace DocumentOperator.API.Controllers;
+namespace DocumentService.API.Controllers;
 
 /// <summary>
 /// Swiss QR Code extraction operations

DocumentOperator.API/Controllers/ZugferdController.cs

@@ -1,12 +1,12 @@
-using DocumentOperator.Application.Common.DTOs;
-using DocumentOperator.Application.ExtractZugferd;
-using DocumentOperator.Application.HasZugferd.Queries;
-using DocumentOperator.Domain.Common.Exceptions;
+using DocumentService.Application.Common.DTOs;
+using DocumentService.Application.ExtractZugferd;
+using DocumentService.Application.HasZugferd.Queries;
+using DocumentService.Domain.Common.Exceptions;
 using MediatR;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
 
-namespace DocumentOperator.API.Controllers;
+namespace DocumentService.API.Controllers;
 
 /// <summary>
 /// Controller for ZUGFeRD operations (detection, extraction)

DocumentOperator.API/DocumentOperator.API.http

@@ -1,6 +0,0 @@
-@DocumentOperator.API_HostAddress = http://localhost:5028
-
-GET {{DocumentOperator.API_HostAddress}}/weatherforecast/
-Accept: application/json
-
-###

DocumentOperator.API/DocumentService.API.http

@@ -0,0 +1,6 @@
+@DocumentService.API_HostAddress = http://localhost:5028
+
+GET {{DocumentService.API_HostAddress}}/weatherforecast/
+Accept: application/json
+
+###

DocumentOperator.API/Middleware/ExceptionHandlingMiddleware.cs

@@ -1,10 +1,10 @@
-using DocumentOperator.Domain.Common.Exceptions;
+using DocumentService.Domain.Common.Exceptions;
 using FluentValidation;
 using Microsoft.AspNetCore.Mvc;
 using System.Net;
 using System.Text.Json;
 
-namespace DocumentOperator.API.Middleware;
+namespace DocumentService.API.Middleware;
 
 /// <summary>
 /// Central exception handling middleware

DocumentOperator.API/Middleware/RequestLoggingMiddleware.cs

@@ -1,4 +1,4 @@
-namespace DocumentOperator.API.Middleware
+namespace DocumentService.API.Middleware
 {
     /// <summary>
     /// Placeholder middleware for HTTP request/response logging.

DocumentOperator.API/Middleware/TenantResolutionMiddleware.cs

@@ -1,4 +1,4 @@
-namespace DocumentOperator.API.Middleware
+namespace DocumentService.API.Middleware
 {
     /// <summary>
     /// Placeholder middleware for multi-tenancy resolution via X-API-Key header.

DocumentOperator.API/PHASENPLAN.md

@@ -1,4 +1,4 @@
-# ?? DocumentOperator - Phasenplan (Feature-Driven Development)
+# ?? DocumentService - Phasenplan (Feature-Driven Development)
 
 > **Stand:** 17.01.2025 | **Aktuell:** Feature 3 - ExtractAttachments ? NEXT | **Projektdauer:** 6 Wochen
 
@@ -132,7 +132,7 @@
    - ? XML Comments aktiviert
 
 2. **XML-Dokumentation aktiviert**
-   - ? `API/DocumentOperator.API.csproj`
+   - ? `API/DocumentService.API.csproj`
    - ? `<GenerateDocumentationFile>true</GenerateDocumentationFile>`
 
 3. **Endpoint Dokumentation**
@@ -146,12 +146,12 @@
 
 5. **Program.cs Updates**
    - ? `builder.Services.AddSwaggerDocumentation()` statt `AddSwaggerGen()`
-   - ? `using DocumentOperator.API.Configuration;` hinzugefügt
+   - ? `using DocumentService.API.Configuration;` hinzugefügt
 
 **Akzeptanzkriterien:**
 - ? Build erfolgreich
 - ? Alle Tests grün (11/11)
-- ? XML-Dokumentation wird generiert (`DocumentOperator.API.xml`)
+- ? XML-Dokumentation wird generiert (`DocumentService.API.xml`)
 - ? Swagger UI zeigt Endpoint `/api/v1/documents/validate` mit Dokumentation
 - ? Request/Response-Schemas sind dokumentiert
 - ? Endpoint ist im Swagger UI testbar

DocumentOperator.API/Program.cs

@@ -3,12 +3,12 @@ using Serilog.Ui.Core.Extensions;
 using Serilog.Ui.SqliteDataProvider.Extensions;
 using Serilog.Ui.Web.Extensions;
 using Scalar.AspNetCore;
-using DocumentOperator.Infrastructure.Configuration;
-using DocumentOperator.Application;
-using DocumentOperator.Application.Common.Configuration;
-using DocumentOperator.Infrastructure;
-using DocumentOperator.API.Middleware;
-using DocumentOperator.API.Configuration;
+using DocumentService.Infrastructure.Configuration;
+using DocumentService.Application;
+using DocumentService.Application.Common.Configuration;
+using DocumentService.Infrastructure;
+using DocumentService.API.Middleware;
+using DocumentService.API.Configuration;
 
 var builder = WebApplication.CreateBuilder(args);
 
@@ -18,20 +18,20 @@ var builder = WebApplication.CreateBuilder(args);
 Log.Logger = new LoggerConfiguration()
     .ReadFrom.Configuration(builder.Configuration)
     .Enrich.FromLogContext()
-    .Enrich.WithProperty("Application", "DocumentOperator")
+    .Enrich.WithProperty("Application", "DocumentService")
     .CreateLogger();
 
 builder.Host.UseSerilog();
 
-Log.Information("Starting DocumentOperator API...");
+Log.Information("Starting DocumentService API...");
 
 try
 {
     // ========================================
     // 2. Options Pattern Configuration
     // ========================================
-    builder.Services.Configure<DocumentOperatorSettings>(
-        builder.Configuration.GetSection(DocumentOperatorSettings.SectionName));
+    builder.Services.Configure<DocumentServiceSettings>(
+        builder.Configuration.GetSection(DocumentServiceSettings.SectionName));
 
     builder.Services.Configure<ZugferdSettings>(
         builder.Configuration.GetSection("ZugferdSettings"));
@@ -125,7 +125,7 @@ try
     // ========================================
     app.MapControllers(); // Maps all [ApiController] controllers
 
-    Log.Information("DocumentOperator API started successfully");
+    Log.Information("DocumentService API started successfully");
 
     app.Run();
 }
@@ -141,7 +141,7 @@ finally
 
 // Make Program class accessible for Integration Tests
 /// <summary>
-/// Entry point class for the DocumentOperator API.
+/// Entry point class for the DocumentService API.
 /// Made partial and public for integration test access.
 /// </summary>
 public partial class Program { }

DocumentOperator.API/Properties/PublishProfiles/IISProfile.pubxml

@@ -9,9 +9,9 @@
 		<LaunchSiteAfterPublish>true</LaunchSiteAfterPublish>
 		<ExcludeApp_Data>false</ExcludeApp_Data>
 		<ProjectGuid>c60bc965-d293-ea64-b153-1941f0648df4</ProjectGuid>
-		<DesktopBuildPackageLocation>M:\App&amp;Service\0 DD - Smart UP\DocumentOperator\PreRelease\API\net8\$(Version)\DocumentOperator.API.zip</DesktopBuildPackageLocation>
+		<DesktopBuildPackageLocation>M:\App&amp;Service\0 DD - Smart UP\DocumentService\PreRelease\API\net8\$(Version)\DocumentService.API.zip</DesktopBuildPackageLocation>
 		<PackageAsSingleFile>true</PackageAsSingleFile>
-		<DeployIisAppPath>DocumentOperator.API</DeployIisAppPath>
+		<DeployIisAppPath>DocumentService.API</DeployIisAppPath>
 		<_TargetId>IISWebDeployPackage</_TargetId>
 		<TargetFramework>net8.0</TargetFramework>
 	</PropertyGroup>

DocumentOperator.API/README.md

@@ -1,6 +1,6 @@
-# DocumentOperator API - Manual Testing Guide
+# DocumentService API - Manual Testing Guide
 
-This guide contains manual test scenarios for validating the DocumentOperator API endpoints using Swagger UI or tools like Postman.
+This guide contains manual test scenarios for validating the DocumentService API endpoints using Swagger UI or tools like Postman.
 
 ---
 
@@ -8,7 +8,7 @@ This guide contains manual test scenarios for validating the DocumentOperator AP
 
 1. **Start the API:**
    ```powershell
-   dotnet run --project DocumentOperator.API
+   dotnet run --project DocumentService.API
    ```
    Default URL: `https://localhost:5001` (check console output for actual port)
 

DocumentOperator.API/appsettings.Development.json

@@ -5,8 +5,8 @@
     }
   },
 
-  "DocumentOperatorSettings": {
-    "TempFolderPath": "C:\\Temp\\DocumentOperator\\Dev",
+  "DocumentServiceSettings": {
+    "TempFolderPath": "C:\\Temp\\DocumentService\\Dev",
     "EnableDetailedLogging": true
   },
 

DocumentOperator.API/appsettings.json

@@ -8,12 +8,12 @@
   "AllowedHosts": "*",
 
   "Application": {
-    "LogDirectory": "E:\\LogFiles\\Digital Data\\DocumentOperator.API"
+    "LogDirectory": "E:\\LogFiles\\Digital Data\\DocumentService.API"
   },
 
   "SwaggerSettings": {
     "EnableInProduction": true,
-    "Title": "DocumentOperator API",
+    "Title": "DocumentService API",
     "Version": "v1",
     "Description": "PDF document processing service using DevExpress"
   },
@@ -45,7 +45,7 @@
       {
         "Name": "SQLite",
         "Args": {
-          "sqliteDbPath": "E:\\LogFiles\\Digital Data\\DocumentOperator.API\\logs.db",
+          "sqliteDbPath": "E:\\LogFiles\\Digital Data\\DocumentService.API\\logs.db",
           "tableName": "Logs",
           "storeTimestampInUtc": true
         }
@@ -54,8 +54,8 @@
     "Enrich": [ "FromLogContext", "WithMachineName", "WithThreadId" ]
   },
 
-  "DocumentOperatorSettings": {
-    "TempFolderPath": "C:\\Temp\\DocumentOperator",
+  "DocumentServiceSettings": {
+    "TempFolderPath": "C:\\Temp\\DocumentService",
     "TempFileRetentionHours": 24,
     "MaxPdfSizeMB": 50,
     "EnableDetailedLogging": true
@@ -79,7 +79,7 @@
 
   "RedisSettings": {
     "ConnectionString": "localhost:6379",
-    "InstanceName": "DocumentOperator:",
+    "InstanceName": "DocumentService:",
     "CacheExpirationMinutes": 60
   },