73 lines
1.8 KiB
Python
73 lines
1.8 KiB
Python
"""
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Comment Model - ServiceManagerWeb
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Modelo para comentarios en tickets
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"""
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from sqlalchemy import Column, String, Text, Boolean, ForeignKey, DateTime
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from datetime import datetime
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import uuid
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from app.core.database import Base, GUID
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class TicketComment(Base):
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"""Comentarios en tickets."""
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__tablename__ = "ticket_comments"
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# Columnas
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id: Mapped[uuid.UUID] = mapped_column(
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GUID(),
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primary_key=True,
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default=uuid.uuid4
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)
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ticket_id: Mapped[uuid.UUID] = mapped_column(
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GUID(),
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ForeignKey("tickets.id", ondelete="CASCADE"),
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nullable=False,
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index=True
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)
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author_id: Mapped[uuid.UUID] = mapped_column(
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GUID(),
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ForeignKey("users.id"),
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nullable=False,
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index=True
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)
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content: Mapped[str] = mapped_column(Text, nullable=False)
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is_internal: Mapped[bool] = mapped_column(
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Boolean,
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default=False,
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nullable=False
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)
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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default=datetime.utcnow,
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nullable=False,
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index=True
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)
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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default=datetime.utcnow,
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onupdate=datetime.utcnow,
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nullable=False
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)
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# Relationships
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ticket: Mapped["Ticket"] = relationship("Ticket", back_populates="comments")
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author: Mapped["User"] = relationship("User")
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attachments: Mapped[list["TicketAttachment"]] = relationship(
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"TicketAttachment",
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back_populates="comment",
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cascade="all, delete-orphan"
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)
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def __repr__(self) -> str:
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return f"<TicketComment {self.id} by {self.author_id}>" |