28 lines
1.1 KiB
Python
28 lines
1.1 KiB
Python
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"""Screenshot model - 截图记录."""
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from __future__ import annotations
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from datetime import datetime
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from sqlalchemy import String, DateTime, ForeignKey
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.models.database import Base
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class Screenshot(Base):
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__tablename__ = "screenshots"
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id: Mapped[int] = mapped_column(primary_key=True, autoincrement=True)
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case_id: Mapped[int] = mapped_column(ForeignKey("cases.id", ondelete="CASCADE"), index=True)
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filename: Mapped[str] = mapped_column(String(255))
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file_path: Mapped[str] = mapped_column(String(512))
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status: Mapped[str] = mapped_column(String(32), default="pending") # pending | extracted | failed
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created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
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case: Mapped["Case"] = relationship("Case", back_populates="screenshots")
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transactions: Mapped[list["Transaction"]] = relationship(
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"Transaction", back_populates="screenshot", cascade="all, delete-orphan"
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)
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def __repr__(self) -> str:
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return f"<Screenshot(id={self.id}, filename={self.filename})>"
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