29 lines
990 B
Python
29 lines
990 B
Python
"""问答反馈模型。"""
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from __future__ import annotations
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from typing import Any, Optional
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from sqlalchemy import BigInteger, ForeignKey, Integer, Text, VARCHAR
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from sqlalchemy.orm import Mapped, mapped_column
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from .base import Base
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from .types import JSONB
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class QAFeedback(Base):
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__tablename__ = "qa_feedback"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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qa_id: Mapped[int] = mapped_column(
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Integer,
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ForeignKey("qa_records.id", ondelete="CASCADE"),
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nullable=False,
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index=True,
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)
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rating: Mapped[str] = mapped_column(VARCHAR(16), nullable=False, index=True)
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helpfulness: Mapped[Optional[str]] = mapped_column(VARCHAR(32), nullable=True)
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error_types: Mapped[Optional[Any]] = mapped_column(JSONB, nullable=True)
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correct_answer: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
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submitted_by: Mapped[Optional[int]] = mapped_column(BigInteger, nullable=True, index=True)
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