course

Vizhtalk.CDN.Presentation/Controllers/FileController.cs

@@ -1,20 +1,30 @@
 using Microsoft.AspNetCore.Mvc;
+using Vizhtalk.CDN.Presentation.Application;
 using Vizhtalk.CDN.Presentation.Domain.TypeIds;
 
 namespace Vizhtalk.CDN.Presentation.Controllers
 {
-    [Route("api/[controller]")]
+    [Route("[controller]")]
     [ApiController]
-    public class FileController : ControllerBase
+    public class FileController(IUnitOfWork unitOfWork) : ControllerBase
     {
 
         [HttpGet("{id}")]
-        public IActionResult Get(MediaGroupMediaId id)
+        public async Task<IActionResult> Get(Guid id)
         {
+            var mediaGroupMedia = await unitOfWork.MediaGroupMedia
+                .GetDetailsById(new MediaGroupMediaId(id));
 
-            
+            if (mediaGroupMedia == null)
+                return NotFound();
 
-            return Unauthorized();
+            if(!mediaGroupMedia.MediaGroup.IsSecure)
+            {
+                var fileBytes = System.IO.File.ReadAllBytes(mediaGroupMedia.Media.Path);
+                return File(fileBytes, mediaGroupMedia.Media.ContentType.Value);
+            }
+
+            return NotFound();
         }
 
     }

Vizhtalk.CDN.Presentation/Domain/Entities/MediaGroupMedia.cs

@@ -23,8 +23,8 @@ public class MediaGroupMedia : Entity<MediaGroupMediaId>
     public FileName Name { get; private set; }
     public MediaId MediaId { get; private set; }
     public MediaGroupId MediaGroupId { get; private set; }
-    public Media Media { get; private set; }
-    public MediaGroup MediaGroup { get; private set; }
+    public Media Media { get;  set; }
+    public MediaGroup MediaGroup { get;  set; }
     public IReadOnlyList<MediaPermission> MediaPermissions => _mediaPermissions;
 
     internal static MediaGroupMedia CreateNew(FileName fileName,

Vizhtalk.CDN.Presentation/Domain/Repositories/IMediaGroupMediaRepository.cs

@@ -4,4 +4,7 @@ using VizhTalk.BuildingBlocks.Domain;
 
 namespace Vizhtalk.CDN.Presentation.Domain.Repositories;
 
-public interface IMediaGroupMediaRepository : IRepositoryBase<MediaGroupMedia, MediaGroupMediaId>;
+public interface IMediaGroupMediaRepository : IRepositoryBase<MediaGroupMedia, MediaGroupMediaId>
+{
+    Task<MediaGroupMedia?> GetDetailsById(MediaGroupMediaId mediaGroupMediaId,CancellationToken cancellationToken = default);
+}

Vizhtalk.CDN.Presentation/Infrastructure/Repositories/MediaGroupMediaRepository.cs

@@ -9,8 +9,29 @@ namespace Vizhtalk.CDN.Presentation.Infrastructure.Repositories
 {
     public class MediaGroupMediaRepository : RepositoryBase<MediaGroupMedia, MediaGroupMediaId>, IMediaGroupMediaRepository
     {
+        private readonly CDNDbContext dbContext;
+
         public MediaGroupMediaRepository(CDNDbContext dbContext) : base(dbContext)
         {
+            this.dbContext = dbContext;
+        }
+
+        public async Task<MediaGroupMedia?> GetDetailsById(MediaGroupMediaId mediaGroupMediaId, CancellationToken cancellationToken = default)
+        {
+            var mediaGroupMedia = await dbContext.Set<MediaGroupMedia>()
+                .FirstOrDefaultAsync(x => x.Id == mediaGroupMediaId, cancellationToken);
+
+            if (mediaGroupMedia == null)
+                return null;
+
+            // پر کردن دستی navigation properties
+            mediaGroupMedia.MediaGroup = await dbContext.Set<MediaGroup>()
+                .FirstOrDefaultAsync(mg => mg.Id == mediaGroupMedia.MediaGroupId, cancellationToken);
+
+            mediaGroupMedia.Media = await dbContext.Set<Media>()
+                .FirstOrDefaultAsync(m => m.Id == mediaGroupMedia.MediaId, cancellationToken);
+
+            return mediaGroupMedia;
         }
     }
 }

Vizhtalk.CDN.Presentation/Program.cs

@@ -8,6 +8,7 @@ var builder = WebApplication.CreateBuilder(args);
 var connectionString = builder.Configuration.GetConnectionString("VizhTalk.CDN")!;
 var databaseName = builder.Configuration.GetConnectionString("VizhTalk.CDN.DatabaseName")!;
 
+builder.Services.AddControllers();
 builder.Services.Initialize(connectionString, databaseName);
 builder.Services.AddGrpc(op =>
 {
@@ -18,10 +19,10 @@ var app = builder.Build();
 
 
 
-app.MapGet("/", () => "Hello World!");
+app.UseRouting();
 
 app.MapGrpcService<CDNService>();
-
+app.MapControllers();
 //app.UseCDNModule();
 
 app.Run();