fix: Fixed cross-platform enrichment bug (hardcoded YouTube URLs for So…

- "src/services/scheduler.ts"
- "src/services/missing-file-scanner.ts"

GSD-Task: S08/T02

src/services/missing-file-scanner.ts

@@ -116,10 +116,16 @@ export class MissingFileScanner {
       .from(systemConfig)
       .where(eq(systemConfig.key, SCAN_LAST_RESULT_KEY));
 
-    return {
+    let result: ScanResult = { checked: 0, missing: 0, duration: 0 };
-      lastRun: rows[0].value,
+    if (resultRows.length > 0) {
-      result: resultRows.length > 0 ? JSON.parse(resultRows[0].value) : { checked: 0, missing: 0, duration: 0 },
+      try {
-    };
+        result = JSON.parse(resultRows[0].value) as ScanResult;
+      } catch {
+        // Corrupt stored result — return default
+      }
+    }
+
+    return { lastRun: rows[0].value, result };
   }
 
   // ── Private ──

src/services/scheduler.ts

@@ -480,9 +480,11 @@ export class SchedulerService {
       }
 
       try {
-        const videoUrl = `https://www.youtube.com/watch?v=${item.platformContentId}`;
+        // Use the item's original URL (platform-agnostic) instead of
+        // hardcoding YouTube — SoundCloud / generic items have their own URLs.
+        const contentUrl = item.url || `https://www.youtube.com/watch?v=${item.platformContentId}`;
         const enrichResult = await execYtDlp(
-          ['--dump-json', '--no-playlist', videoUrl],
+          ['--dump-json', '--no-playlist', contentUrl],
           { timeout: 15_000 }
         );