43 lines
1.4 KiB
Python
43 lines
1.4 KiB
Python
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from datetime import UTC, datetime
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from app import db
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class Checklist(db.Model):
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"""Checklist model for Kanban checklists"""
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__tablename__ = "checklists"
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id = db.Column(db.Integer, primary_key=True)
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name = db.Column(db.String(200), nullable=False)
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pos = db.Column(db.Float) # position for sorting
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# Foreign keys
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board_id = db.Column(db.Integer, db.ForeignKey("boards.id", ondelete="CASCADE"), nullable=False, index=True)
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card_id = db.Column(db.Integer, db.ForeignKey("cards.id", ondelete="CASCADE"), nullable=False, index=True)
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# Timestamps
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created_at = db.Column(db.DateTime, default=lambda: datetime.now(UTC))
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updated_at = db.Column(
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db.DateTime,
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default=lambda: datetime.now(UTC),
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onupdate=lambda: datetime.now(UTC),
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)
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# Relationships
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check_items = db.relationship("CheckItem", backref="checklist", cascade="all, delete-orphan", lazy="dynamic")
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def to_dict(self):
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"""Convert checklist to dictionary"""
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return {
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"id": self.id,
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"name": self.name,
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"pos": self.pos,
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"board_id": self.board_id,
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"card_id": self.card_id,
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"created_at": self.created_at.isoformat() if self.created_at else None,
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"updated_at": self.updated_at.isoformat() if self.updated_at else None,
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}
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def __repr__(self):
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return f"<Checklist {self.name}>"
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