32 lines
947 B
Python
32 lines
947 B
Python
"""
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Explicit share: one user granted access to one set whose visibility
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is 'shared'.
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Created by: Jess Rogerson (yelling commands at Claude.AI)
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"""
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from datetime import datetime
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from app import db
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class SetShare(db.Model):
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"""A set shared with a specific user."""
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__tablename__ = 'set_shares'
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__table_args__ = (
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db.UniqueConstraint('set_id', 'user_id', name='uq_set_share'),
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)
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id = db.Column(db.Integer, primary_key=True)
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set_id = db.Column(db.Integer, db.ForeignKey('sets.id', ondelete='CASCADE'),
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nullable=False, index=True)
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user_id = db.Column(db.Integer, db.ForeignKey('users.id', ondelete='CASCADE'),
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nullable=False, index=True)
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created_at = db.Column(db.DateTime, nullable=False, default=datetime.utcnow)
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user = db.relationship('User', lazy='joined')
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def __repr__(self):
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return f'<SetShare set={self.set_id} user={self.user_id}>'
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