Rewrite frontend as single self-contained HTML file — all CSS/JS inline, no external files to fail loading

dist/server/services/ytDlp.js

@@ -0,0 +1,38 @@
+"use strict";
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+exports.isYtDlpAvailable = isYtDlpAvailable;
+exports.downloadVideo = downloadVideo;
+const child_process_1 = require("child_process");
+const path_1 = __importDefault(require("path"));
+const fs_1 = __importDefault(require("fs"));
+function isYtDlpAvailable() {
+    try {
+        (0, child_process_1.execSync)('yt-dlp --version', { stdio: 'pipe' });
+        return true;
+    }
+    catch {
+        return false;
+    }
+}
+function downloadVideo(url, outputDir) {
+    if (!fs_1.default.existsSync(outputDir)) {
+        fs_1.default.mkdirSync(outputDir, { recursive: true });
+    }
+    const outputTemplate = path_1.default.join(outputDir, '%(title)s.%(ext)s');
+    const result = (0, child_process_1.execSync)(`yt-dlp -f "best[ext=mp4]/best" -o "${outputTemplate}" --print filename --print title "${url}"`, { encoding: 'utf-8', timeout: 600000 });
+    const lines = result.trim().split('\n');
+    const filename = lines[0]?.trim();
+    const title = lines[1]?.trim() || filename;
+    if (!filename) {
+        throw new Error('yt-dlp: Failed to parse downloaded filename');
+    }
+    const filePath = path_1.default.resolve(outputDir, filename);
+    if (!fs_1.default.existsSync(filePath)) {
+        throw new Error(`yt-dlp: Downloaded file not found at ${filePath}`);
+    }
+    return { filePath, filename, title };
+}
+//# sourceMappingURL=ytDlp.js.map