Experimental changes

2026-03-29 17:15:39 +02:00
parent 7d4265d47c
commit 3e54b5db43
35 changed files with 279 additions and 445 deletions
@@ -0,0 +1,40 @@
+using Microsoft.Extensions.Logging;
+using Musify.Application.Contracts.Infrastructure;
+using SixLabors.ImageSharp;
+using SixLabors.ImageSharp.Processing;
+
+namespace Musify.Infrastructure.Services
+{
+    public class PictureService(ILogger<PictureService> logger)
+        : IPictureService
+    {
+        public async Task<Stream> ResizePictureAsWebpAsync(Stream pictureStream, int width, int height, CancellationToken cancellationToken)
+        {
+            try
+            {
+                logger.LogDebug("Resizing picture to {Width}x{Height}", width, height);
+                if (pictureStream.CanSeek && pictureStream.Position > 0)
+                    pictureStream.Position = 0;
+
+                using var picture = await Image.LoadAsync(pictureStream, cancellationToken);
+                picture.Mutate(options => options.Resize(new ResizeOptions
+                {
+                    Size = new Size(width, height),
+                    Mode = ResizeMode.Max
+                } ));
+
+                var memoryStream = new MemoryStream();
+                await picture.SaveAsWebpAsync(memoryStream, cancellationToken);
+                memoryStream.Position = 0;
+
+                logger.LogDebug("Picture resized to {Width}x{Height}, length: {Length}", width, height, memoryStream.Length);
+                return memoryStream;
+            }
+            catch (Exception exception)
+            {
+                logger.LogError(exception, "Failed to resize picture to {Width}x{Height}", width, height);
+                throw;
+            }
+        }
+    }
+}