Uploads

2026-03-18 02:19:36 +01:00
parent a75f2c2087
commit cd8b8cbd0b
17 changed files with 296 additions and 12 deletions
@@ -0,0 +1,55 @@
+using Ardalis.Result;
+using DispatchR.Abstractions.Send;
+using MassTransit;
+using Microsoft.Extensions.Logging;
+using Musify.Application.Configuration;
+using Musify.Application.Contracts.Infrastructure;
+using Musify.Application.Pictures.Events;
+using Musify.Domain.Entities;
+
+namespace Musify.Application.Pictures.Commands.ResizeImage
+{
+    public class ResizeCommandHandler(IStorageHandler storageHandler, IDatabase database, IPublishEndpoint publishEndpoint,
+        ILogger<ResizeCommandHandler> logger, StorageConfiguration storageConfiguration)
+        : IRequestHandler<ResizeCommand, Task<Result<Guid> >>
+    {
+        public async Task<Result<Guid>> Handle(ResizeCommand request, CancellationToken cancellationToken)
+        {
+            var pictureId = Guid.NewGuid();
+
+            var upload = new Upload
+            {
+                Id = pictureId,
+                KeyName = $"{storageConfiguration.Routes.Uploads}/{pictureId}",
+                ContentType = request.ContentType,
+                BucketName = storageConfiguration.BucketName,
+            };
+
+            await database.Uploads.AddAsync(upload, cancellationToken);
+
+            await database.SaveChangesAsync(cancellationToken);
+
+            var uploadResult = await storageHandler.UploadFileAsync(
+                request.PictureStream,
+                request.ContentType,
+                storageConfiguration.BucketName,
+                pictureId.ToString(),
+                cancellationToken);
+
+            if (!uploadResult.IsSuccess)
+            {
+                logger.LogError("Failed to upload the picture with ID {PictureId} to bucket {BucketName}.", pictureId, storageConfiguration.BucketName);
+                return Result.Error("Failed to upload the picture.");
+            }
+
+            await publishEndpoint.Publish(new ImageResizeEvent(
+                pictureId,
+                request.Width,
+                request.Height,
+                request.SaveRoute),
+                cancellationToken);
+
+            return Result.Success();
+        }
+    }
+}