61 lines
3.0 KiB
Python
61 lines
3.0 KiB
Python
"""运行时 Run/Event 模型。"""
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from datetime import datetime
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from sqlalchemy import DateTime, ForeignKey, Integer, String, Text, UniqueConstraint
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from sqlalchemy.orm import Mapped, mapped_column
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from app.core.ids import new_event_id, new_run_id
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from app.core.time import utc_now
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from app.db.base import Base
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class Run(Base):
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__tablename__ = "runs"
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id: Mapped[str] = mapped_column(String(80), primary_key=True, default=new_run_id)
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# rewrite/1.0：照心试演（kind=rehearsal）无正式人物，character_id 允许为空；
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# 旧 chat_sessions 外键随线性会话模型退役移除
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character_id: Mapped[str | None] = mapped_column(
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String(80), ForeignKey("characters.id"), index=True, nullable=True
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)
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status: Mapped[str] = mapped_column(String(40), nullable=False, default="queued", index=True)
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# run.kind：foreground / background_task / awakening / rehearsal（契约词典 §8.2）
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kind: Mapped[str] = mapped_column(
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String(40), nullable=False, default="foreground", server_default="foreground"
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)
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goal: Mapped[str | None] = mapped_column(String(300))
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origin: Mapped[str] = mapped_column(String(40), nullable=False, default="chat")
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model_hint: Mapped[str | None] = mapped_column(String(120))
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started_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
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completed_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True))
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error_code: Mapped[str | None] = mapped_column(String(80))
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error_message: Mapped[str | None] = mapped_column(Text)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utc_now)
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), default=utc_now, onupdate=utc_now
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)
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class Event(Base):
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__tablename__ = "events"
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__table_args__ = (UniqueConstraint("run_id", "sequence", name="uq_events_run_sequence"),)
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id: Mapped[str] = mapped_column(String(80), primary_key=True, default=new_event_id)
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character_id: Mapped[str | None] = mapped_column(
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String(80), ForeignKey("characters.id"), index=True, nullable=True
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)
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run_id: Mapped[str | None] = mapped_column(
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String(80), ForeignKey("runs.id"), index=True, nullable=True
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)
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type: Mapped[str] = mapped_column(String(80), nullable=False, index=True)
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source: Mapped[str] = mapped_column(String(40), nullable=False, default="system")
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payload_json: Mapped[str] = mapped_column(Text, nullable=False, default="{}")
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visibility: Mapped[str] = mapped_column(String(40), nullable=False, default="public")
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sensitivity: Mapped[str] = mapped_column(String(40), nullable=False, default="low")
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trace_id: Mapped[str | None] = mapped_column(String(80), index=True)
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parent_id: Mapped[str | None] = mapped_column(String(80))
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sequence: Mapped[int] = mapped_column(Integer, nullable=False)
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evidence_ids_json: Mapped[str] = mapped_column(Text, nullable=False, default="[]")
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=utc_now)
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