Add EnvelopeDto and EnvelopeService for API integration

Introduced the `EnvelopeDto` class to represent envelope data with JSON property mappings. Added the `EnvelopeService` class to handle API interactions, including fetching envelopes with optional filters and query string construction using `Microsoft.AspNetCore.WebUtilities`. Updated the project file to include the required package reference for query string manipulation.

EnvelopeGenerator.API/Controllers/AuthController.cs

@@ -69,7 +69,7 @@ public partial class AuthController(IOptions<AuthTokenKeys> authTokenKeyOptions,
     [ProducesResponseType(typeof(void), StatusCodes.Status200OK)]
     [ProducesResponseType(typeof(void), StatusCodes.Status401Unauthorized)]
     [HttpGet("check")]
-    [Authorize]
+    [Authorize(AuthenticationSchemes = AuthScheme.Sender)]
     public IActionResult Check(string? role = null)
         => role is not null && !User.IsInRole(role)
             ? Unauthorized()

EnvelopeGenerator.API/Controllers/ConfigController.cs

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

EnvelopeGenerator.API/Program.cs

@@ -44,7 +44,11 @@ try
 
     var deferredProvider = new DeferredServiceProvider();
 
-    builder.Services.AddControllers();
+    builder.Services.AddControllers()
+        .AddJsonOptions(options =>
+        {
+            options.JsonSerializerOptions.ReferenceHandler = System.Text.Json.Serialization.ReferenceHandler.IgnoreCycles;
+        });
     builder.Services.AddHttpClient();
     builder.Services.AddReverseProxy().LoadFromConfig(builder.Configuration.GetSection("ReverseProxy"));
 
@@ -238,8 +242,9 @@ try
     });
 
     builder.Services.AddAuthorizationBuilder()
-        .AddPolicy(AuthPolicy.SenderOrReceiver, policy => policy.RequireRole(Role.Sender, Role.Receiver.Full))
-
+        .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))

EnvelopeGenerator.API/Properties/launchSettings.json

@@ -22,7 +22,7 @@
     "https": {
       "commandName": "Project",
       "dotnetRunMessages": true,
-      "launchBrowser": false,
+      "launchBrowser": true,
       "launchUrl": "swagger",
       "applicationUrl": "https://localhost:8088;http://localhost:5131",
       "environmentVariables": {

EnvelopeGenerator.Application/Common/Dto/EnvelopeDto.cs

@@ -133,5 +133,5 @@ public record EnvelopeDto : IEnvelope
     /// <summary>
     /// 
     /// </summary>
-    public IEnumerable<ReceiverDto>? Receivers { get; set; }
+    public IEnumerable<EnvelopeReceiverDto>? EnvelopeReceivers { get; set; }
 }

EnvelopeGenerator.Application/Common/Dto/MappingProfile.cs

@@ -26,7 +26,7 @@ public class MappingProfile : Profile
         CreateMap<DocReceiverElement, DocReceiverElementDto>();
         CreateMap<DocumentStatus, DocumentStatusDto>();
         CreateMap<EmailTemplate, EmailTemplateDto>();
-        CreateMap<Envelope, EnvelopeDto>().ForMember(dest => dest.Receivers, opt => opt.MapFrom(src => src.EnvelopeReceivers.Select(er => er.Receiver)));
+        CreateMap<Envelope, EnvelopeDto>();
         CreateMap<Document, DocumentDto>();
         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));

EnvelopeGenerator.Application/Envelopes/Queries/ReadEnvelopeQuery.cs

@@ -14,6 +14,16 @@ 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>
@@ -132,6 +142,12 @@ 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)
             .ToListAsync(cancel);

EnvelopeGenerator.Domain/Constants/EnvelopeStatus.cs

@@ -1,8 +1,10 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
+using System.Linq;
 
 namespace EnvelopeGenerator.Domain.Constants
 {
-    // http://wiki.dd/xwiki13/bin/view/Anwendungen/Produkt-Handbuch/Sonstiges/SignFlow/Envelope%20Status/
+    // http://wiki.dd/xwiki_prod/bin/view/Anwendungen/Produkt-Handbuch/Sonstiges/signFLOW/signFLOW%20-%20Enwickler-Handbuch/4.%20Anhang/4.3%20Historie%20und%20Status%20der%20Umschl%C3%A4ge/
     public enum EnvelopeStatus
     {
         Invalid = 0,
@@ -49,5 +51,28 @@ namespace EnvelopeGenerator.Domain.Constants
                 EnvelopeStatus.EnvelopeCreated,
                 EnvelopeStatus.DocumentMod_Rotation
             };
+
+        public static readonly List<EnvelopeStatus> Active = Enum.GetValues(typeof(EnvelopeStatus))
+            .Cast<EnvelopeStatus>()
+            .Where(status => status.IsActive())
+            .ToList();
+
+        public static readonly List<EnvelopeStatus> Completed = Enum.GetValues(typeof(EnvelopeStatus))
+            .Cast<EnvelopeStatus>()
+            .Where(status => status.IsCompleted())
+            .ToList();
+    }
+
+    public static class EnvelopeStatusExtensions
+    {
+        public static bool IsActive(this EnvelopeStatus status)
+        {
+            return status >= EnvelopeStatus.EnvelopeCreated && status < EnvelopeStatus.EnvelopePartlySigned;
+        }
+
+        public static bool IsCompleted(this EnvelopeStatus status)
+        {
+            return status >= EnvelopeStatus.EnvelopeCompletelySigned && status <= EnvelopeStatus.EnvelopeWithdrawn;
+        }
     }
 }

EnvelopeGenerator.ReceiverUI/EnvelopeGenerator.ReceiverUI.csproj

@@ -29,6 +29,7 @@
     <PackageReference Include="DevExpress.Blazor.Reporting.Viewer" Version="25.2.3" />
     <PackageReference Include="DevExpress.Drawing.Skia" Version="25.2.3" />
     <PackageReference Include="HarfBuzzSharp.NativeAssets.WebAssembly" Version="8.3.1.2" />
+    <PackageReference Include="Microsoft.AspNetCore.WebUtilities" Version="8.0.28" />
     <PackageReference Include="SkiaSharp.NativeAssets.WebAssembly" Version="3.119.1" />
     <PackageReference Include="SkiaSharp.Views.Blazor" Version="3.119.1" />
     <NativeFileReference Include="$(HarfBuzzSharpStaticLibraryPath)\2.0.23\*.a" />

EnvelopeGenerator.ReceiverUI/Models/EnvelopeDto.cs

@@ -0,0 +1,24 @@
+using System.Text.Json.Serialization;
+
+namespace EnvelopeGenerator.ReceiverUI.Models;
+
+public class EnvelopeDto
+{
+    [JsonPropertyName("id")]
+    public int Id { get; set; }
+
+    [JsonPropertyName("uuid")]
+    public string? Uuid { get; set; }
+
+    [JsonPropertyName("title")]
+    public string? Title { get; set; }
+
+    [JsonPropertyName("status")]
+    public int Status { get; set; }
+
+    [JsonPropertyName("docResult")]
+    public byte[]? DocResult { get; set; }
+
+    [JsonPropertyName("envelopeReceivers")]
+    public List<EnvelopeReceiverDto> EnvelopeReceivers { get; set; } = new();
+}

EnvelopeGenerator.ReceiverUI/Services/EnvelopeService.cs

@@ -0,0 +1,72 @@
+using System.Net.Http.Json;
+using System.Text.Json;
+using EnvelopeGenerator.ReceiverUI.Models;
+using EnvelopeGenerator.ReceiverUI.Options;
+using Microsoft.AspNetCore.WebUtilities;
+using Microsoft.Extensions.Options;
+
+namespace EnvelopeGenerator.ReceiverUI.Services;
+
+/// <summary>
+/// Retrieves <see cref="EnvelopeDto"/>s from the API.
+/// </summary>
+public class EnvelopeService
+{
+    private readonly HttpClient _http;
+    private readonly ApiOptions _apiOptions;
+    private static readonly JsonSerializerOptions _jsonOptions = new(JsonSerializerDefaults.Web);
+
+    public EnvelopeService(HttpClient http, IOptions<ApiOptions> apiOptions)
+    {
+        _http = http;
+        _apiOptions = apiOptions.Value;
+    }
+
+    /// <summary>
+    /// Fetches envelopes from the API with optional filters.
+    /// </summary>
+    /// <exception cref="HttpRequestException">Thrown when the API request fails.</exception>
+    public async Task<IEnumerable<EnvelopeDto>?> GetAsync(
+        int? id = null,
+        string? uuid = null,
+        bool? onlyActive = null,
+        bool? onlyCompleted = null,
+        CancellationToken cancel = default)
+    {
+        var baseUrl = $"{_apiOptions.BaseUrl}/api/Envelope";
+        var queryParams = new Dictionary<string, string?>();
+
+        if (id.HasValue)
+        {
+            queryParams["Id"] = id.Value.ToString();
+        }
+        if (!string.IsNullOrEmpty(uuid))
+        {
+            queryParams["Uuid"] = uuid;
+        }
+        if (onlyActive.HasValue)
+        {
+            queryParams["OnlyActive"] = onlyActive.Value.ToString();
+        }
+        if (onlyCompleted.HasValue)
+        {
+            queryParams["OnlyCompleted"] = onlyCompleted.Value.ToString();
+        }
+
+        var url = QueryHelpers.AddQueryString(baseUrl, queryParams);
+
+        var response = await _http.GetAsync(url, cancel);
+
+        if (!response.IsSuccessStatusCode)
+        {
+            var statusCode = (int)response.StatusCode;
+            var reasonPhrase = response.ReasonPhrase ?? "Unknown error";
+            throw new HttpRequestException(
+                $"Failed to load envelopes. Status: {statusCode} ({reasonPhrase})",
+                null,
+                response.StatusCode);
+        }
+
+        return await response.Content.ReadFromJsonAsync<IEnumerable<EnvelopeDto>>(_jsonOptions, cancel);
+    }
+}