Inital stab at local flights

backend/app/models/local_flight.py

@@ -0,0 +1,35 @@
+from sqlalchemy import Column, Integer, String, DateTime, Text, Enum as SQLEnum, BigInteger
+from sqlalchemy.sql import func
+from enum import Enum
+from app.db.session import Base
+
+
+class LocalFlightType(str, Enum):
+    LOCAL = "LOCAL"
+    CIRCUITS = "CIRCUITS"
+    DEPARTURE = "DEPARTURE"
+
+
+class LocalFlightStatus(str, Enum):
+    BOOKED_OUT = "BOOKED_OUT"
+    DEPARTED = "DEPARTED"
+    LANDED = "LANDED"
+    CANCELLED = "CANCELLED"
+
+
+class LocalFlight(Base):
+    __tablename__ = "local_flights"
+    
+    id = Column(BigInteger, primary_key=True, autoincrement=True)
+    registration = Column(String(16), nullable=False, index=True)
+    type = Column(String(32), nullable=False)  # Aircraft type
+    callsign = Column(String(16), nullable=True)
+    pob = Column(Integer, nullable=False)  # Persons on board
+    flight_type = Column(SQLEnum(LocalFlightType), nullable=False, index=True)
+    status = Column(SQLEnum(LocalFlightStatus), nullable=False, default=LocalFlightStatus.BOOKED_OUT, index=True)
+    notes = Column(Text, nullable=True)
+    booked_out_dt = Column(DateTime, nullable=False, server_default=func.current_timestamp(), index=True)
+    departure_dt = Column(DateTime, nullable=True)  # Actual takeoff time
+    landed_dt = Column(DateTime, nullable=True)
+    created_by = Column(String(16), nullable=True, index=True)
+    updated_at = Column(DateTime, nullable=False, server_default=func.current_timestamp(), onupdate=func.current_timestamp())