Refactored the S3 services to properly upload the file

2026-05-20 08:01:44 +02:00
parent 89a343a85f
commit d6fdf1b9c8
12 changed files with 148 additions and 147 deletions
@@ -2,7 +2,41 @@

 public abstract class S3ServiceBase(IAmazonS3 amazonS3)
 {
-    protected readonly IAmazonS3 client = amazonS3;
+    protected readonly IAmazonS3 Client = amazonS3;

-    public abstract Task<Result<string>> UploadFileAsync(string fileName, Stream fileStream, string contentType, CancellationToken cancellationToken = default);
+    protected abstract string BucketName { get; }
+    protected abstract string CdnBaseUrl { get; }
+
+    public virtual async Task<Result<string>> UploadFileAsync(string fileName, Stream fileStream, string contentType, CancellationToken cancellationToken = default)
+    {
+        try
+        {
+            if (string.IsNullOrWhiteSpace(BucketName))
+                return Result.Fail<string>("Bucket name is not configured.");
+
+            if (string.IsNullOrWhiteSpace(CdnBaseUrl))
+                return Result.Fail<string>("CDN base URL is not configured.");
+
+            var fileKey = $"{Guid.NewGuid():N}{Path.GetExtension(fileName)}";
+
+            var putRequest = new PutObjectRequest
+            {
+                BucketName = BucketName,
+                Key = fileKey,
+                InputStream = fileStream,
+                ContentType = contentType,
+                UseChunkEncoding = false
+            };
+
+            var response = await Client.PutObjectAsync(putRequest, cancellationToken);
+
+            return response.HttpStatusCode != System.Net.HttpStatusCode.OK
+                ? Result.Fail<string>($"Failed to upload {fileName} to S3.")
+                : Result.Ok($"{CdnBaseUrl}/{fileKey}");
+        }
+        catch (Exception ex)
+        {
+            return Result.Fail<string>(new Error($"Error uploading {fileName} to S3: {ex.Message}").CausedBy(ex));
+        }
+    }
 }