Initial commit

Made-with: Cursor

backend/app/deps.py

@@ -0,0 +1,19 @@
+"""Sdílené FastAPI závislosti (DB pool)."""
+
+from __future__ import annotations
+
+import asyncpg
+from fastapi import HTTPException
+
+_pg_pool: asyncpg.Pool | None = None
+
+
+def set_pg_pool(pool: asyncpg.Pool | None) -> None:
+    global _pg_pool
+    _pg_pool = pool
+
+
+async def get_pg_pool() -> asyncpg.Pool:
+    if _pg_pool is None:
+        raise HTTPException(status_code=503, detail="Database pool not ready")
+    return _pg_pool