Initial commit

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

wrappers/fastdl_subprocess_wrapper.py

@@ -0,0 +1,52 @@
+#!/usr/bin/env python3
+"""
+Subprocess wrapper for FastDL operations to avoid asyncio event loop conflicts.
+This runs FastDL operations in a completely isolated subprocess.
+
+Supports both single content_type (backward compatible) and multi content_types mode.
+"""
+
+import sys
+import json
+from pathlib import Path
+
+# Add parent directory to path
+sys.path.insert(0, str(Path(__file__).parent.parent))
+
+from wrappers.base_subprocess_wrapper import create_download_wrapper, create_download_wrapper_multi
+
+
+def create_fastdl_downloader(config, unified_db):
+    """Factory function to create a FastDL downloader instance."""
+    from modules.fastdl_module import FastDLDownloader
+
+    # When defer_database is set (paid content mode), skip FastDL's own dedup
+    # checks — the caller handles dedup via its own known_ids filtering.
+    use_db = not config.get('defer_database', False)
+
+    return FastDLDownloader(
+        headless=config.get('headless', True),
+        show_progress=True,
+        use_database=use_db,
+        log_callback=None,  # Module uses universal logger, no callback needed
+        unified_db=unified_db,
+        high_res=config.get('high_res', False)
+    )
+
+
+# Create download functions using the factories
+run_fastdl_download = create_download_wrapper("FastDL", "fastdl", create_fastdl_downloader)
+run_fastdl_download_multi = create_download_wrapper_multi("FastDL", "fastdl", create_fastdl_downloader)
+
+
+if __name__ == '__main__':
+    config_json = sys.stdin.read()
+    config = json.loads(config_json)
+
+    if 'content_types' in config:
+        result = run_fastdl_download_multi(config)
+    else:
+        result = run_fastdl_download(config)
+
+    print(json.dumps(result))
+    sys.exit(0 if result.get('status') == 'success' else 1)