ogn-python/ogn_python/model/takeoff_landing.py

17 wiersze
693 B
Python

from ogn_python import db
class TakeoffLanding(db.Model):
__tablename__ = 'takeoff_landings'
device_id = db.Column(db.Integer, db.ForeignKey('devices.id', ondelete='SET NULL'), primary_key=True)
airport_id = db.Column(db.Integer, db.ForeignKey('airports.id', ondelete='SET NULL'), primary_key=True)
timestamp = db.Column(db.DateTime, primary_key=True)
is_takeoff = db.Column(db.Boolean)
track = db.Column(db.SmallInteger)
# Relations
airport = db.relationship('Airport', foreign_keys=[airport_id], backref='takeoff_landings')
device = db.relationship('Device', foreign_keys=[device_id], backref='takeoff_landings', order_by='TakeoffLanding.timestamp')