kopia lustrzana https://github.com/glidernet/ogn-python
29 wiersze
1.1 KiB
Python
29 wiersze
1.1 KiB
Python
from app import db
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from .aircraft_type import AircraftType
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from sqlalchemy.dialects.postgresql import ENUM
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class SenderPositionStatistic(db.Model):
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__tablename__ = "sender_position_statistics"
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id = db.Column(db.Integer, primary_key=True)
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date = db.Column(db.Date)
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dstcall = db.Column(db.String)
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address_type = db.Column(db.SmallInteger)
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aircraft_type = db.Column(ENUM(AircraftType, create_type=False), nullable=False, default=AircraftType.UNKNOWN)
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stealth = db.Column(db.Boolean)
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software_version = db.Column(db.Float(precision=2))
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hardware_version = db.Column(db.SmallInteger)
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messages_count = db.Column(db.Integer)
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# Relations
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sender_id = db.Column(db.Integer, db.ForeignKey("senders.id", ondelete="CASCADE"), index=True)
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sender = db.relationship("Sender", foreign_keys=[sender_id], backref=db.backref("position_statistics", order_by=date.desc()))
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__table_args__ = (db.Index('idx_sender_position_statistics_uc', 'date', 'sender_id', 'dstcall', 'address_type', 'aircraft_type', 'stealth', 'software_version', 'hardware_version', unique=True), )
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