CDN-CS: it works!!!

2026-06-06 04:01:42 +00:00 · 2026-04-12 02:21:09 +02:00
parent 1d76274546
commit a92d127ff6
18 changed files with 570 additions and 480 deletions
@@ -1,162 +1,162 @@
-using ArcaneLibs;
-using ArcaneLibs.Collections;
-using ImageMagick;
-using Microsoft.AspNetCore.Mvc;
-using Spacebar.AdminApi.TestClient.Services.Services;
-using Spacebar.Cdn.Extensions;
-using Spacebar.Interop.Cdn.Abstractions;
-
-namespace Spacebar.Cdn.Controllers.Internal;
-
-[ApiController]
-public class IsPixelArtController(LruFileCache lfc, IFileSource fs, PixelArtDetectionService pads, DiscordImageResizeService dirs) : ControllerBase {
-    private static readonly LruCache<bool> _isPixelArtCache = new(100_000);
-    private static readonly LruFileCache _edgeCache = new(100_000_000);
-
-    [HttpGet("/isPixelArt/{*_:required}")]
-    public async Task<bool> IsPixelArt() {
-        return await _isPixelArtCache.GetOrAddAsync(Request.Path.ToString(), async () => {
-            await using var original = await fs.GetFile(Request.Path.ToString().Replace("/isPixelArt", ""));
-            using var img = await original.ToMagickImageCollectionAsync();
-            return pads.IsPixelArt(img);
-        });
-    }
-
-    [HttpGet("/isCartoonArt/{*_:required}")]
-    public async Task<bool> IsCartoonArt() {
-        return await _isPixelArtCache.GetOrAddAsync(Request.Path.ToString(), async () => {
-            await using var original = await fs.GetFile(Request.Path.ToString().Replace("/isCartoonArt", ""));
-            using var img = await original.ToMagickImageCollectionAsync();
-            return pads.IsCartoonArt(img);
-        });
-    }
-
-    [HttpGet("/edges/{*_:required}")]
-    public async Task<FileContentResult> GetEdges([FromQuery] string applyMode = "pre") {
-        return await _edgeCache.GetOrAdd(Request.Path.ToString() + Request.QueryString, async () => {
-            var original = await fs.GetFile(Request.Path.ToString().Replace("/edges", ""));
-
-            DiscordImageResizeParams resizeParams = new() {
-                Size = Request.Query.ContainsKey("size") && uint.TryParse(Request.Query["size"], out uint size) ? size : null,
-                Quality = Request.Query.ContainsKey("quality") && Enum.TryParse<DiscordImageResizeQuality>(Request.Query["quality"], true, out var quality)
-                    ? quality
-                    : DiscordImageResizeQuality.High,
-                KeepAspectRatio = !Request.Query.ContainsKey("keepAspectRatio") || !bool.TryParse(Request.Query["keepAspectRatio"], out bool kar) || kar,
-                Passthrough = Request.Query.ContainsKey("passthrough") && bool.TryParse(Request.Query["passthrough"], out bool pt) && pt,
-                Animated = Request.Query.ContainsKey("animated") && bool.TryParse(Request.Query["animated"], out bool an) && an,
-                SpacebarAllowUpscale = Request.Query.ContainsKey("allowUpscale") && bool.TryParse(Request.Query["allowUpscale"], out bool au) && au,
-                SpacebarOptimiseGif = Request.Query.ContainsKey("optimiseGif") && bool.TryParse(Request.Query["optimiseGif"], out bool og) && og
-            };
-
-            double radius = 1;
-            if (Request.Query.ContainsKey("radius")) double.TryParse(Request.Query["radius"], out radius);
-
-            var img = await original.ToMagickImageCollectionAsync();
-
-            // if (applyMode == "pre") img = dirs.Apply(img,resizeParams);
-
-            int inFrames = img.Count;
-            using var edged = pads.RenderEdges(img, radius);
-            // if (applyMode == "post") img = dirs.Apply(img,resizeParams);
-
-            Console.WriteLine($"Generated edges for {Request.Path}, radius={radius}, inFrames={inFrames}, outFrames={edged.Count}");
-            return new LruFileCache.Entry {
-                Data = edged.ToByteArray(),
-                // MimeType = Mimes.GetMime(img.First().Format),
-                MimeType = "image/apng"
-            };
-        }).ContinueWith(t => File(t.Result.Data, t.Result.MimeType));
-    }
-
-    [HttpGet("/posterize/{*_:required}")]
-    public async Task<FileContentResult> Posterize() {
-        return await _edgeCache.GetOrAdd(Request.Path.ToString() + Request.QueryString, async () => {
-            var original = await fs.GetFile(Request.Path.ToString().Replace("/posterize", ""));
-            DiscordImageResizeParams resizeParams = new() {
-                Size = Request.Query.ContainsKey("size") && uint.TryParse(Request.Query["size"], out uint size) ? size : null,
-                Quality = Request.Query.ContainsKey("quality") && Enum.TryParse<DiscordImageResizeQuality>(Request.Query["quality"], true, out var quality)
-                    ? quality
-                    : DiscordImageResizeQuality.High,
-                KeepAspectRatio = !Request.Query.ContainsKey("keepAspectRatio") || !bool.TryParse(Request.Query["keepAspectRatio"], out bool kar) || kar,
-                Passthrough = Request.Query.ContainsKey("passthrough") && bool.TryParse(Request.Query["passthrough"], out bool pt) && pt,
-                Animated = Request.Query.ContainsKey("animated") && bool.TryParse(Request.Query["animated"], out bool an) && an,
-                SpacebarAllowUpscale = Request.Query.ContainsKey("allowUpscale") && bool.TryParse(Request.Query["allowUpscale"], out bool au) && au
-            };
-
-            double radius = 1;
-            if (Request.Query.ContainsKey("radius")) double.TryParse(Request.Query["radius"], out radius);
-
-            var img = await original.ToMagickImageCollectionAsync();
-
-            int inFrames = img.Count;
-            // using var edged = pads.RenderEdges(img, radius);
-            foreach (var frame in img) {
-                // get major color count
-                frame.ColorFuzz = new Percentage(25);
-                frame.Posterize(16, DitherMethod.No);
-                frame.ColorFuzz = new Percentage(0);
-            }
-
-            if (resizeParams.Size.HasValue)
-                img = dirs.Apply(img, resizeParams);
-
-            Console.WriteLine($"Generated edges for {Request.Path}, radius={radius}, inFrames={inFrames}, outFrames={img.Count}");
-            return new LruFileCache.Entry {
-                Data = img.ToByteArray(),
-                // MimeType = Mimes.GetMime(img.First().Format),
-                MimeType = "image/apng"
-            };
-        }).ContinueWith(t => File(t.Result.Data, t.Result.MimeType));
-    }
-
-    [HttpGet("/colorFuzz/{*_:required}")]
-    public async Task<FileContentResult> ColorFuzz() {
-        return await _edgeCache.GetOrAdd(Request.Path.ToString() + Request.QueryString, async () => {
-            var original = await fs.GetFile(Request.Path.ToString().Replace("/colorFuzz", ""));
-            DiscordImageResizeParams resizeParams = new() {
-                Size = Request.Query.ContainsKey("size") && uint.TryParse(Request.Query["size"], out uint size)
-                    ? size
-                    : null,
-                Quality = Request.Query.ContainsKey("quality") && Enum.TryParse<DiscordImageResizeQuality>(Request.Query["quality"], true, out var quality)
-                    ? quality
-                    : DiscordImageResizeQuality.High,
-                KeepAspectRatio = !Request.Query.ContainsKey("keepAspectRatio") || !bool.TryParse(Request.Query["keepAspectRatio"], out bool kar) || kar,
-                Passthrough = Request.Query.ContainsKey("passthrough") && bool.TryParse(Request.Query["passthrough"], out bool pt) && pt,
-                Animated = Request.Query.ContainsKey("animated") && bool.TryParse(Request.Query["animated"], out bool an) && an,
-                SpacebarAllowUpscale = Request.Query.ContainsKey("allowUpscale") && bool.TryParse(Request.Query["allowUpscale"], out bool au) && au,
-            };
-
-            double colorFuzz = 1;
-            if (Request.Query.ContainsKey("colorFuzz")) double.TryParse(Request.Query["colorFuzz"], out colorFuzz);
-
-            var img = await original.ToMagickImageCollectionAsync();
-
-            int inFrames = img.Count;
-            // using var edged = pads.RenderEdges(img, radius);
-            foreach (var frame in img) {
-                // get major color count
-                frame.ColorFuzz = new Percentage(colorFuzz);
-            }
-
-            if (resizeParams.Size.HasValue)
-                img = dirs.Apply(img, resizeParams);
-
-            Console.WriteLine($"Generated colorFuzz for {Request.Path}, fuzz={colorFuzz}, inFrames={inFrames}, outFrames={img.Count}");
-            return new LruFileCache.Entry {
-                Data = img.ToByteArray(),
-                // MimeType = Mimes.GetMime(img.First().Format),
-                MimeType = "image/apng"
-            };
-        }).ContinueWith(t => File(t.Result.Data, t.Result.MimeType));
-    }
-
-    [HttpGet("/defaultAvatar")]
-    public async Task<FileContentResult> DefaultAvatar() {
-        var re = new RainbowEnumerator();
-        var img = new MagickImageCollection();
-
-        var ms = new MemoryStream();
-        
-        return new FileContentResult(ms.ToArray(), "image/gif");
-    }
-}
+// using ArcaneLibs;
+// using ArcaneLibs.Collections;
+// using ImageMagick;
+// using Microsoft.AspNetCore.Mvc;
+// using Spacebar.AdminApi.TestClient.Services.Services;
+// using Spacebar.Cdn.Extensions;
+// using Spacebar.Interop.Cdn.Abstractions;
+//
+// namespace Spacebar.Cdn.Controllers.Internal;
+//
+// [ApiController]
+// public class IsPixelArtController(LruFileCache lfc, IFileSource fs, PixelArtDetectionService pads, DiscordImageResizeService dirs) : ControllerBase {
+//     private static readonly LruCache<bool> _isPixelArtCache = new(100_000);
+//     private static readonly LruFileCache _edgeCache = new(100_000_000);
+//
+//     [HttpGet("/isPixelArt/{*_:required}")]
+//     public async Task<bool> IsPixelArt() {
+//         return await _isPixelArtCache.GetOrAddAsync(Request.Path.ToString(), async () => {
+//             await using var original = await fs.GetFile(Request.Path.ToString().Replace("/isPixelArt", ""));
+//             using var img = await original.ToMagickImageCollectionAsync();
+//             return pads.IsPixelArt(img);
+//         });
+//     }
+//
+//     [HttpGet("/isCartoonArt/{*_:required}")]
+//     public async Task<bool> IsCartoonArt() {
+//         return await _isPixelArtCache.GetOrAddAsync(Request.Path.ToString(), async () => {
+//             await using var original = await fs.GetFile(Request.Path.ToString().Replace("/isCartoonArt", ""));
+//             using var img = await original.ToMagickImageCollectionAsync();
+//             return pads.IsCartoonArt(img);
+//         });
+//     }
+//
+//     [HttpGet("/edges/{*_:required}")]
+//     public async Task<FileContentResult> GetEdges([FromQuery] string applyMode = "pre") {
+//         return await _edgeCache.GetOrAdd(Request.Path.ToString() + Request.QueryString, async () => {
+//             var original = await fs.GetFile(Request.Path.ToString().Replace("/edges", ""));
+//
+//             DiscordImageResizeParams resizeParams = new() {
+//                 Size = Request.Query.ContainsKey("size") && uint.TryParse(Request.Query["size"], out uint size) ? size : null,
+//                 Quality = Request.Query.ContainsKey("quality") && Enum.TryParse<DiscordImageResizeQuality>(Request.Query["quality"], true, out var quality)
+//                     ? quality
+//                     : DiscordImageResizeQuality.High,
+//                 KeepAspectRatio = !Request.Query.ContainsKey("keepAspectRatio") || !bool.TryParse(Request.Query["keepAspectRatio"], out bool kar) || kar,
+//                 Passthrough = Request.Query.ContainsKey("passthrough") && bool.TryParse(Request.Query["passthrough"], out bool pt) && pt,
+//                 Animated = Request.Query.ContainsKey("animated") && bool.TryParse(Request.Query["animated"], out bool an) && an,
+//                 SpacebarAllowUpscale = Request.Query.ContainsKey("allowUpscale") && bool.TryParse(Request.Query["allowUpscale"], out bool au) && au,
+//                 SpacebarOptimiseGif = Request.Query.ContainsKey("optimiseGif") && bool.TryParse(Request.Query["optimiseGif"], out bool og) && og
+//             };
+//
+//             double radius = 1;
+//             if (Request.Query.ContainsKey("radius")) double.TryParse(Request.Query["radius"], out radius);
+//
+//             var img = await original.ToMagickImageCollectionAsync();
+//
+//             // if (applyMode == "pre") img = dirs.Apply(img,resizeParams);
+//
+//             int inFrames = img.Count;
+//             using var edged = pads.RenderEdges(img, radius);
+//             // if (applyMode == "post") img = dirs.Apply(img,resizeParams);
+//
+//             Console.WriteLine($"Generated edges for {Request.Path}, radius={radius}, inFrames={inFrames}, outFrames={edged.Count}");
+//             return new LruFileCache.Entry {
+//                 Data = edged.ToByteArray(),
+//                 // MimeType = Mimes.GetMime(img.First().Format),
+//                 MimeType = "image/apng"
+//             };
+//         }).ContinueWith(t => File(t.Result.Data, t.Result.MimeType));
+//     }
+//
+//     [HttpGet("/posterize/{*_:required}")]
+//     public async Task<FileContentResult> Posterize() {
+//         return await _edgeCache.GetOrAdd(Request.Path.ToString() + Request.QueryString, async () => {
+//             var original = await fs.GetFile(Request.Path.ToString().Replace("/posterize", ""));
+//             DiscordImageResizeParams resizeParams = new() {
+//                 Size = Request.Query.ContainsKey("size") && uint.TryParse(Request.Query["size"], out uint size) ? size : null,
+//                 Quality = Request.Query.ContainsKey("quality") && Enum.TryParse<DiscordImageResizeQuality>(Request.Query["quality"], true, out var quality)
+//                     ? quality
+//                     : DiscordImageResizeQuality.High,
+//                 KeepAspectRatio = !Request.Query.ContainsKey("keepAspectRatio") || !bool.TryParse(Request.Query["keepAspectRatio"], out bool kar) || kar,
+//                 Passthrough = Request.Query.ContainsKey("passthrough") && bool.TryParse(Request.Query["passthrough"], out bool pt) && pt,
+//                 Animated = Request.Query.ContainsKey("animated") && bool.TryParse(Request.Query["animated"], out bool an) && an,
+//                 SpacebarAllowUpscale = Request.Query.ContainsKey("allowUpscale") && bool.TryParse(Request.Query["allowUpscale"], out bool au) && au
+//             };
+//
+//             double radius = 1;
+//             if (Request.Query.ContainsKey("radius")) double.TryParse(Request.Query["radius"], out radius);
+//
+//             var img = await original.ToMagickImageCollectionAsync();
+//
+//             int inFrames = img.Count;
+//             // using var edged = pads.RenderEdges(img, radius);
+//             foreach (var frame in img) {
+//                 // get major color count
+//                 frame.ColorFuzz = new Percentage(25);
+//                 frame.Posterize(16, DitherMethod.No);
+//                 frame.ColorFuzz = new Percentage(0);
+//             }
+//
+//             if (resizeParams.Size.HasValue)
+//                 img = dirs.Apply(img, resizeParams);
+//
+//             Console.WriteLine($"Generated edges for {Request.Path}, radius={radius}, inFrames={inFrames}, outFrames={img.Count}");
+//             return new LruFileCache.Entry {
+//                 Data = img.ToByteArray(),
+//                 // MimeType = Mimes.GetMime(img.First().Format),
+//                 MimeType = "image/apng"
+//             };
+//         }).ContinueWith(t => File(t.Result.Data, t.Result.MimeType));
+//     }
+//
+//     [HttpGet("/colorFuzz/{*_:required}")]
+//     public async Task<FileContentResult> ColorFuzz() {
+//         return await _edgeCache.GetOrAdd(Request.Path.ToString() + Request.QueryString, async () => {
+//             var original = await fs.GetFile(Request.Path.ToString().Replace("/colorFuzz", ""));
+//             DiscordImageResizeParams resizeParams = new() {
+//                 Size = Request.Query.ContainsKey("size") && uint.TryParse(Request.Query["size"], out uint size)
+//                     ? size
+//                     : null,
+//                 Quality = Request.Query.ContainsKey("quality") && Enum.TryParse<DiscordImageResizeQuality>(Request.Query["quality"], true, out var quality)
+//                     ? quality
+//                     : DiscordImageResizeQuality.High,
+//                 KeepAspectRatio = !Request.Query.ContainsKey("keepAspectRatio") || !bool.TryParse(Request.Query["keepAspectRatio"], out bool kar) || kar,
+//                 Passthrough = Request.Query.ContainsKey("passthrough") && bool.TryParse(Request.Query["passthrough"], out bool pt) && pt,
+//                 Animated = Request.Query.ContainsKey("animated") && bool.TryParse(Request.Query["animated"], out bool an) && an,
+//                 SpacebarAllowUpscale = Request.Query.ContainsKey("allowUpscale") && bool.TryParse(Request.Query["allowUpscale"], out bool au) && au,
+//             };
+//
+//             double colorFuzz = 1;
+//             if (Request.Query.ContainsKey("colorFuzz")) double.TryParse(Request.Query["colorFuzz"], out colorFuzz);
+//
+//             var img = await original.ToMagickImageCollectionAsync();
+//
+//             int inFrames = img.Count;
+//             // using var edged = pads.RenderEdges(img, radius);
+//             foreach (var frame in img) {
+//                 // get major color count
+//                 frame.ColorFuzz = new Percentage(colorFuzz);
+//             }
+//
+//             if (resizeParams.Size.HasValue)
+//                 img = dirs.Apply(img, resizeParams);
+//
+//             Console.WriteLine($"Generated colorFuzz for {Request.Path}, fuzz={colorFuzz}, inFrames={inFrames}, outFrames={img.Count}");
+//             return new LruFileCache.Entry {
+//                 Data = img.ToByteArray(),
+//                 // MimeType = Mimes.GetMime(img.First().Format),
+//                 MimeType = "image/apng"
+//             };
+//         }).ContinueWith(t => File(t.Result.Data, t.Result.MimeType));
+//     }
+//
+//     [HttpGet("/defaultAvatar")]
+//     public async Task<FileContentResult> DefaultAvatar() {
+//         var re = new RainbowEnumerator();
+//         var img = new MagickImageCollection();
+//
+//         var ms = new MemoryStream();
+//         
+//         return new FileContentResult(ms.ToArray(), "image/gif");
+//     }
+// }