Team Roles Updates

src/libs/Typst.ts

@@ -112,4 +112,48 @@ ${typstCode}
         return result.files[0];
     }
 
+    async cleanupOldFiles(daysOld: number = 1): Promise<{ deleted: number; errors: number }> {
+        const storageDir = path.resolve('./storage/typst');
+        let deleted = 0;
+        let errors = 0;
+
+        try {
+            await fs.promises.access(storageDir);
+        } catch {
+            console.log('[Typst] Storage directory does not exist, nothing to clean');
+            return { deleted: 0, errors: 0 };
+        }
+
+        try {
+            const files = await fs.promises.readdir(storageDir);
+            const now = Date.now();
+            const threshold = daysOld * 24 * 60 * 60 * 1000; // Convert days to milliseconds
+
+            for (const file of files) {
+                const filePath = path.join(storageDir, file);
+                
+                try {
+                    const stats = await fs.promises.stat(filePath);
+                    const fileAge = now - stats.mtimeMs;
+
+                    if (fileAge > threshold) {
+                        await fs.promises.unlink(filePath);
+                        deleted++;
+                        console.log(`[Typst] Deleted old file: ${file}`);
+                    }
+                } catch (err) {
+                    console.error(`[Typst] Error processing file ${file}:`, err);
+                    errors++;
+                }
+            }
+
+            console.log(`[Typst] Cleanup complete: ${deleted} files deleted, ${errors} errors`);
+        } catch (err) {
+            console.error('[Typst] Error during cleanup:', err);
+            errors++;
+        }
+
+        return { deleted, errors };
+    }
+
 }