file

Webshop.Api/Controllers/Admin/FileUploadController.cs

@@ -2,10 +2,10 @@
 using Microsoft.AspNetCore.Authorization;
 using Microsoft.AspNetCore.Http;
 using Microsoft.AspNetCore.Mvc;
-using System.IO;
 using System.Threading.Tasks;
+using Webshop.Application;
 using Webshop.Application.DTOs;
-using Webshop.Domain.Interfaces;
+using Webshop.Application.Services; // Namespace für den neuen Service
 
 namespace Webshop.Api.Controllers.Admin
 {
@@ -14,34 +14,27 @@ namespace Webshop.Api.Controllers.Admin
     [Authorize(Roles = "Admin")]
     public class FileUploadController : ControllerBase
     {
-        private readonly IFileStorageService _fileStorageService;
+        private readonly IFileUploadService _fileUploadService;
 
-        public FileUploadController(IFileStorageService fileStorageService)
+        public FileUploadController(IFileUploadService fileUploadService)
         {
-            _fileStorageService = fileStorageService;
+            _fileUploadService = fileUploadService;
         }
 
         [HttpPost("upload")]
-        public async Task<ActionResult<FileUploadResultDto>> UploadImage(IFormFile file)
+        [ProducesResponseType(typeof(FileUploadResultDto), StatusCodes.Status200OK)]
+        [ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status400BadRequest)]
+        [ProducesResponseType(typeof(ProblemDetails), StatusCodes.Status500InternalServerError)]
+        public async Task<IActionResult> UploadImage(IFormFile file)
         {
-            if (file == null || file.Length == 0)
+            var result = await _fileUploadService.UploadFileAsync(file);
+
+            return result.Type switch
             {
-                return BadRequest(new { Message = "Es wurde keine Datei hochgeladen." });
-            }
-
-            // Optional: Validierung des Dateityps
-            if (!file.ContentType.StartsWith("image/"))
-            {
-                return BadRequest(new { Message = "Nur Bilddateien sind erlaubt." });
-            }
-
-            // Öffne einen Stream aus der hochgeladenen Datei
-            await using var stream = file.OpenReadStream();
-
-            // Speichere die Datei mit dem Service und erhalte die URL
-            var fileUrl = await _fileStorageService.SaveFileAsync(stream, file.FileName, file.ContentType);
-
-            return Ok(new FileUploadResultDto { Url = fileUrl });
+                ServiceResultType.Success => Ok(result.Value),
+                ServiceResultType.InvalidInput => BadRequest(new { Message = result.ErrorMessage }),
+                _ => StatusCode(StatusCodes.Status500InternalServerError, new { Message = result.ErrorMessage ?? "Ein unerwarteter Fehler ist aufgetreten." })
+            };
         }
     }
 }