33 lines
1.3 KiB
Python
33 lines
1.3 KiB
Python
"""Comment model for board annotations."""
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import uuid
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from datetime import datetime, timezone
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from sqlalchemy import Boolean, Column, DateTime, ForeignKey, String, Text
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from sqlalchemy.dialects.postgresql import JSONB, UUID
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from sqlalchemy.orm import relationship
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from app.database.base import Base
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class Comment(Base):
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"""Comment model representing viewer comments on shared boards."""
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__tablename__ = "comments"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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board_id = Column(UUID(as_uuid=True), ForeignKey("boards.id", ondelete="CASCADE"), nullable=False)
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share_link_id = Column(UUID(as_uuid=True), ForeignKey("share_links.id", ondelete="SET NULL"), nullable=True)
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author_name = Column(String(100), nullable=False)
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content = Column(Text, nullable=False)
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position = Column(JSONB, nullable=True) # Optional canvas position reference
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created_at = Column(DateTime, nullable=False, default=lambda: datetime.now(timezone.utc))
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is_deleted = Column(Boolean, nullable=False, default=False)
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# Relationships
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board = relationship("Board", back_populates="comments")
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share_link = relationship("ShareLink", back_populates="comments")
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def __repr__(self) -> str:
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return f"<Comment(id={self.id}, board_id={self.board_id}, author={self.author_name})>"
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