Before refactor

backend/app/schemas/arrival.py

@@ -8,6 +8,8 @@ class ArrivalStatus(str, Enum):
     BOOKED_IN = "BOOKED_IN"
     LANDED = "LANDED"
     GROUND = "GROUND"
+    LOCAL = "LOCAL"
+    CIRCUIT = "CIRCUIT"
     ARRIVED = "ARRIVED"
     CANCELLED = "CANCELLED"
 

backend/app/schemas/circuit.py

@@ -4,7 +4,8 @@ from typing import Optional
 
 
 class CircuitBase(BaseModel):
-    local_flight_id: int
+    local_flight_id: Optional[int] = None
+    arrival_id: Optional[int] = None
     circuit_timestamp: datetime