57 lines
1.6 KiB
Python
57 lines
1.6 KiB
Python
from datetime import UTC, datetime
|
|
|
|
from app import db
|
|
from app.models.base import SoftDeleteMixin
|
|
|
|
|
|
class List(db.Model, SoftDeleteMixin):
|
|
"""List model for Kanban lists (columns)"""
|
|
|
|
__tablename__ = "lists"
|
|
|
|
id = db.Column(db.Integer, primary_key=True)
|
|
name = db.Column(db.String(200), nullable=False)
|
|
closed = db.Column(db.Boolean, default=False)
|
|
pos = db.Column(db.Float) # position for sorting
|
|
|
|
# Foreign keys
|
|
board_id = db.Column(
|
|
db.Integer,
|
|
db.ForeignKey("boards.id", ondelete="CASCADE"),
|
|
nullable=False,
|
|
index=True,
|
|
)
|
|
|
|
# Timestamps
|
|
created_at = db.Column(db.DateTime, default=lambda: datetime.now(UTC))
|
|
updated_at = db.Column(
|
|
db.DateTime,
|
|
default=lambda: datetime.now(UTC),
|
|
onupdate=lambda: datetime.now(UTC),
|
|
)
|
|
|
|
# Relationships - only active cards
|
|
cards = db.relationship(
|
|
"Card",
|
|
backref="list",
|
|
cascade="all, delete-orphan",
|
|
lazy="dynamic",
|
|
primaryjoin="and_(List.id == Card.list_id, Card.status == 'active')",
|
|
)
|
|
|
|
def to_dict(self):
|
|
"""Convert list to dictionary"""
|
|
return {
|
|
"id": self.id,
|
|
"name": self.name,
|
|
"closed": self.closed,
|
|
"pos": self.pos,
|
|
"board_id": self.board_id,
|
|
"created_at": self.created_at.isoformat() if self.created_at else None,
|
|
"updated_at": self.updated_at.isoformat() if self.updated_at else None,
|
|
"status": self.status,
|
|
"deleted_at": self.deleted_at.isoformat() if self.deleted_at else None,
|
|
}
|
|
|
|
def __repr__(self):
|
|
return f"<List {self.name}>"
|