kopia lustrzana https://github.com/glidernet/ogn-python
23 wiersze
957 B
Python
23 wiersze
957 B
Python
from app import db
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from sqlalchemy.dialects.postgresql import JSON
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class SenderDirectionStatistic(db.Model):
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__tablename__ = "sender_direction_statistics"
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id = db.Column(db.Integer, primary_key=True)
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directions_count = db.Column(db.Integer)
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messages_count = db.Column(db.Integer)
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direction_data = db.Column(db.JSON)
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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("direction_stats", order_by=directions_count.desc()))
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receiver_id = db.Column(db.Integer, db.ForeignKey("receivers.id", ondelete="CASCADE"), index=True)
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receiver = db.relationship("Receiver", foreign_keys=[receiver_id], backref=db.backref("direction_stats", order_by=directions_count.desc()))
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__table_args__ = (db.Index('idx_sender_direction_statistics_uc', 'sender_id', 'receiver_id', unique=True), )
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