Добавлена ветка prod_prep

app/db/memory.py

@@ -1,13 +1,17 @@
+"""Fallback JSON-based storage (sync).
+Used only when DB_HOST is not set in .env.
+"""
 import json
-from app.logger import logger
 from pathlib import Path
+from app.logger import logger
 
 DB_DIR = Path(__file__).resolve().parent.parent.parent / "data"
 DB_DIR.mkdir(exist_ok=True)
-
 USERS_FILE = DB_DIR / "users.json"
 BOOKINGS_FILE = DB_DIR / "bookings.json"
 
+from app.config import USE_POSTGRES
+
 
 def _load_json(path, default):
     if path.exists():
@@ -24,6 +28,7 @@ def _save_json(path, data):
         json.dump(data, fh, ensure_ascii=False, indent=2)
 
 
+# --- Users ---
 def load_users():
     return _load_json(USERS_FILE, {})
 
@@ -43,19 +48,19 @@ def set_user(user_id, data):
     save_users(users)
 
 
+# --- Bookings ---
 def load_bookings():
     return _load_json(BOOKINGS_FILE, [])
 
 
 def save_bookings(bookings):
-    from app.logger import logger
     logger.debug("save_bookings: saving {n} bookings", n=len(bookings))
     _save_json(BOOKINGS_FILE, bookings)
 
 
 def create_booking(user_id, service, master, date, time, user_name=""):
-    from app.logger import logger
-    logger.debug("create_booking called: uid={uid}, svc={svc}, master={mst}, date={dt}, time={tm}", uid=user_id, svc=service, mst=master, dt=date, tm=time)
+    logger.debug("create_booking called: uid={uid}, svc={svc}, mst={mst}, dt={dt}, tm={tm}",
+                 uid=user_id, svc=service, mst=master, dt=date, tm=time)
     bookings = load_bookings()
     booking = {
         "id": len(bookings) + 1,