1445043649
d3361dba59
ORM-side mirror of alembic 0002. threads_meta gets the matching (workspace_id, user_id, updated_at) composite index so fresh create_all() dev databases land on the same shape Alembic produces. Pre-existing test_alembic_default_workspace_id pins to revision 0001 explicitly since 'head' now includes 0002. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
35 lines
1.8 KiB
Python
35 lines
1.8 KiB
Python
"""ORM model for user feedback on runs."""
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from __future__ import annotations
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from datetime import UTC, datetime
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from sqlalchemy import DateTime, ForeignKey, String, Text, UniqueConstraint
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from sqlalchemy.orm import Mapped, mapped_column
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from deerflow.persistence.base import Base
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class FeedbackRow(Base):
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__tablename__ = "feedback"
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__table_args__ = (
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UniqueConstraint("thread_id", "run_id", "user_id", name="uq_feedback_thread_run_user"),
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{"comment": "用户对运行结果的反馈（点赞/点踩 + 文字评论），(thread, run, user) 唯一"},
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)
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feedback_id: Mapped[str] = mapped_column(String(64), primary_key=True, comment="反馈主键")
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run_id: Mapped[str] = mapped_column(String(64), nullable=False, index=True, comment="关联的运行 ID（runs.run_id）")
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thread_id: Mapped[str] = mapped_column(String(64), nullable=False, index=True, comment="关联的会话 ID（threads_meta.thread_id）")
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user_id: Mapped[str | None] = mapped_column(String(64), index=True, comment="反馈作者；为 NULL 表示历史无主数据")
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workspace_id: Mapped[str | None] = mapped_column(
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String(36),
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ForeignKey("workspaces.id", ondelete="CASCADE"),
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nullable=True,
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comment="所属 workspace；PR5 期间 nullable（回填中），PR5 0003 迁移后改 NOT NULL",
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)
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message_id: Mapped[str | None] = mapped_column(String(64), comment="可选的 RunEventStore 事件 ID；为 NULL 表示针对整次运行而非单条消息")
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rating: Mapped[int] = mapped_column(nullable=False, comment="评分：+1 点赞，-1 点踩")
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comment: Mapped[str | None] = mapped_column(Text, comment="可选的文字评论")
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(UTC), comment="创建时间（UTC）")
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