perf: 转换 gif

close #32

shell.nix

@@ -6,6 +6,18 @@
       libwebp
       python3
       ffmpeg
-      vips
+      (vips.override {
+        libjxl = pkgs.libjxl.overrideAttrs(attrs: {
+          doCheck = false;
+        });
+      })
+      openssl
     ];
+    shellHook = with pkgs; ''
+      export PRISMA_MIGRATION_ENGINE_BINARY="${prisma-engines}/bin/migration-engine"
+      export PRISMA_QUERY_ENGINE_BINARY="${prisma-engines}/bin/query-engine"
+      export PRISMA_QUERY_ENGINE_LIBRARY="${prisma-engines}/lib/libquery_engine.node"
+      export PRISMA_INTROSPECTION_ENGINE_BINARY="${prisma-engines}/bin/introspection-engine"
+      export PRISMA_FMT_BINARY="${prisma-engines}/bin/prisma-fmt"
+    '';
 }

src/services/ForwardService.ts

@@ -318,7 +318,7 @@ export default class ForwardService {
         if (file.size.gt(50 * 1024 * 1024)) {
           chain.push('[视频大于 50MB]');
         }
-        else if (file.mimeType === 'video/webm') {
+        else if (file.mimeType === 'video/webm' || message.gif) {
           // 把 webm 转换成 gif
           const convertedPath = path.resolve(path.join('./data/cache/webm', message.document.id.toString(16) + '.gif'));
           // 先从缓存中找