fix(tauri): unregister and prevent service worker to fix 404 cache routing issues

.github/workflows/release.yml

@@ -10,14 +10,21 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
+        with: { node-version: 20 }
+      - name: Cache npm
+        uses: actions/cache@v3
         with:
-          node-version: 20
-          cache: 'npm'
-          cache-dependency-path: 'web/package-lock.json'
+          path: ~/.npm
+          key: ${{ runner.os }}-npm-${{ hashFiles('web/package-lock.json') }}
       - uses: dtolnay/rust-toolchain@stable
-      - uses: Swatinem/rust-cache@v2
+      - name: Cache Rust target and registry
+        uses: actions/cache@v3
         with:
-          workspaces: 'web/src-tauri'
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            web/src-tauri/target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('web/src-tauri/Cargo.lock') }}
       - name: Install system deps
         run: sudo apt-get update && sudo apt-get install -y libwebkit2gtk-4.1-dev libgtk-3-dev libappindicator3-dev librsvg2-dev patchelf rpm
       - name: Build frontend
@@ -40,10 +47,12 @@ jobs:
     steps:
       - uses: actions/checkout@v4
       - uses: actions/setup-node@v4
+        with: { node-version: 20 }
+      - name: Cache npm
+        uses: actions/cache@v3
         with:
-          node-version: 20
-          cache: 'npm'
-          cache-dependency-path: 'web/package-lock.json'
+          path: ~/.npm
+          key: ${{ runner.os }}-npm-${{ hashFiles('web/package-lock.json') }}
       - name: Install Rust
         run: |
           curl.exe -sLo rustup-init.exe https://win.rustup.rs/x86_64
@@ -51,9 +60,14 @@ jobs:
           set PATH=%USERPROFILE%\.cargo\bin;%PATH%
           rustc --version
         shell: cmd
-      - uses: Swatinem/rust-cache@v2
+      - name: Cache Rust target and registry
+        uses: actions/cache@v3
         with:
-          workspaces: 'web/src-tauri'
+          path: |
+            ~/.cargo/registry
+            ~/.cargo/git
+            web/src-tauri/target
+          key: ${{ runner.os }}-cargo-${{ hashFiles('web/src-tauri/Cargo.lock') }}
       - name: Build frontend
         run: cd web && npm ci && npm run build
         shell: cmd

web/index.html

@@ -60,11 +60,20 @@
     <div id="root"></div>
     <script type="module" src="/src/main.tsx"></script>
     <script>
-      // Register service worker
+      // Register service worker (only for web, avoid in Tauri to prevent 404 cache bugs)
       if ('serviceWorker' in navigator) {
+        if (!('__TAURI_INTERNALS__' in window) && !('__TAURI__' in window)) {
           window.addEventListener('load', () => {
             navigator.serviceWorker.register('/sw.js').catch(() => {});
           });
+        } else {
+          // In Tauri, aggressively unregister any old service workers that might be causing 404s
+          navigator.serviceWorker.getRegistrations().then((registrations) => {
+            for (let registration of registrations) {
+              registration.unregister();
+            }
+          });
+        }
       }
     </script>
   </body>

web/src/main.tsx

@@ -3,6 +3,35 @@ import { createRoot } from 'react-dom/client';
 import './styles/index.css';
 import App from './App.tsx';
 
+const isTauri = 'window' in globalThis && '__TAURI_INTERNALS__' in window;
+if (isTauri) {
+  const TARGET = 'https://dumpster.dustin.coffee';
+  const WS_TARGET = 'wss://dumpster.dustin.coffee';
+  
+  const originalFetch = window.fetch;
+  window.fetch = async (input, init) => {
+    if (typeof input === 'string' && input.startsWith('/')) {
+      input = TARGET + input;
+    }
+    return originalFetch(input, init);
+  };
+
+  const OriginalWebSocket = window.WebSocket;
+  window.WebSocket = function(url: string | URL, protocols?: string | string[]) {
+    let urlStr = typeof url === 'string' ? url : url.toString();
+    if (urlStr.includes('tauri.localhost') || urlStr.includes('tauri://localhost')) {
+      urlStr = urlStr.replace(/^(wss?|https?|tauri):\/\/tauri\.localhost/, WS_TARGET);
+      urlStr = urlStr.replace(/^tauri:\/\/localhost/, WS_TARGET);
+    } else if (urlStr.startsWith('ws://localhost') && isTauri) {
+      urlStr = urlStr.replace('ws://localhost', WS_TARGET);
+    } else if (urlStr.startsWith('/')) {
+      urlStr = WS_TARGET + urlStr;
+    }
+    return new OriginalWebSocket(urlStr, protocols);
+  } as unknown as typeof WebSocket;
+  window.WebSocket.prototype = OriginalWebSocket.prototype;
+}
+
 createRoot(document.getElementById('root')!).render(
   <StrictMode>
     <App />