server/extra/admin-api/Spacebar.Cdn/Controllers/StaticAssetController.cs

// using ArcaneLibs.Extensions.Streams;
// using Microsoft.AspNetCore.Mvc;
// using Microsoft.OpenApi;
// using Spacebar.AdminApi.TestClient.Services.Services;
// using Spacebar.Cdn.Extensions;
// using Spacebar.Interop.Cdn.Abstractions;
//
// namespace Spacebar.Cdn.Controllers;
//
// [ApiController]
// public class StaticAssetController(LruFileCache lfc, IFileSource fs, DiscordImageResizeService dirs) : ImageController {
//     private static readonly Dictionary<string, string> defaultAvatarHashMap = new() {
//         { "0", "4a8562cf00887030c416d3ec2d46385a" },
//         { "1", "9b0bb198936784c45c72833cc426cc55" },
//         { "2", "22341bdb500c7b63a93bbce957d1601e" },
//         { "3", "d9977836b82058bf2f74eebd50edc095" },
//         { "4", "9d6ddb4e4d899a533a8cc617011351c9" },
//         { "5", "7213ab6677377974697dfdfbaf5f6a6f" },
//     };
//
//     private static readonly Dictionary<string, string> defaultGroupDMAvatarHashMap = new() {
//         { "0", "3b70bb66089c60f8be5e214bf8574c9d" },
//         { "1", "9581acd31832465bdeaa5385b0e919a3" },
//         { "2", "a8a4727cf2dc2939bd3c657fad4463fa" },
//         { "3", "2e46fe14586f8e95471c0917f56726b5" },
//         { "4", "fac7e78de9753d4a37083bba74c1d9ef" },
//         { "5", "4ab900144b0865430dc9be825c838faa" },
//         { "6", "1276374a404452756f3c9cc2601508a5" },
//         { "7", "904bf9f1b61f53ef4a3b7a893afeabe3" },
//     };
//     
//     // png only
//     [HttpGet("/embed/avatars/{userIndex}.{ext}")]
//     public async Task<IActionResult> GetDefaultUserAvatar(string userIndex, string ext) {
//         
//         var cacheKey = Request.Path + Request.QueryString;
//
//         DiscordImageResizeParams resizeParams = GetResizeParams();
//
//         var entry = await lfc.GetOrAdd(cacheKey, async () => {
//             var original = await fs.GetFile(Request.Path);
//
//             if (Request.Query.Any()) {
//                 using var img = await original.ToMagickImageCollectionAsync();
//                 dirs.Apply(img, resizeParams);
//
//                 var outStream = new MemoryStream();
//                 await img.WriteAsync(outStream, img.First().Format);
//                 outStream.Position = 0;
//
//                 return new LruFileCache.Entry() {
//                     Data = outStream.ReadToEnd().ToArray(),
//                     MimeType = original.MimeType
//                 };
//             }
//
//             return new LruFileCache.Entry() {
//                 Data = original.Stream.ReadToEnd().ToArray(),
//                 MimeType = original.MimeType
//             };
//         });
//
//         // byte array with mime type result
//         return new FileContentResult(entry.Data, entry.MimeType);
//     }
// }