Update api.py

api.py

@@ -203,6 +203,19 @@ def check_hybrid_duplicate(lat, lon, issue_type, current_time, pil_image, descri
 
     return False, None
 
+    return False, None
+
+# --- MODELS ---
+from pydantic import BaseModel
+
+class HistoryItem(BaseModel):
+    lat: float
+    lon: float
+    issue: str
+    time: float
+    user: str
+    hash: Optional[str] = None
+
 @app.post("/sync-history")
 async def sync_history(items: List[HistoryItem]):
     """