Deploy folkugat web

folkugat_web/services/files.py

@@ -1,11 +1,15 @@
 import mimetypes
+import os
 import re
 import uuid
+from collections.abc import Iterator
 from pathlib import Path
 
 import magic
 from fastapi import HTTPException, UploadFile
 from folkugat_web.config import db
+from folkugat_web.dal.sql.temes import links as links_dal
+from folkugat_web.log import logger
 
 
 async def get_mimetype(upload_file: UploadFile) -> str:
@@ -56,3 +60,17 @@ async def store_file(tema_id: int, upload_file: UploadFile) -> str:
 def list_files(tema_id: str) -> list[str]:
     filedir = db.DB_FILES_DIR / str(tema_id)
     return [get_db_file_path(f) for f in filedir.iterdir()]
+
+
+def get_orphan_files() -> Iterator[Path]:
+    alive_files = {link.url for link in links_dal.get_links()}
+    return filter(
+        lambda p: p.is_file() and get_db_file_path(p) not in alive_files,
+        db.DB_FILES_DIR.rglob("*"),
+    )
+
+
+def clean_orphan_files():
+    for path in get_orphan_files():
+        logger.info(f"Deleting the orphan file: {path}")
+        os.remove(path)