52 lines
2.4 KiB
Python
52 lines
2.4 KiB
Python
from datetime import datetime
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from sqlalchemy import Boolean, DateTime, ForeignKey, Integer, String, Text, func
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.db.base import Base
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class ChatSession(Base):
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__tablename__ = "chat_sessions"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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title: Mapped[str] = mapped_column(String(255), default="Новый чат")
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), server_default=func.now(), onupdate=func.now()
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)
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messages: Mapped[list["Message"]] = relationship(
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back_populates="session", cascade="all, delete-orphan", order_by="Message.created_at"
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)
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class Message(Base):
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__tablename__ = "messages"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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session_id: Mapped[int] = mapped_column(ForeignKey("chat_sessions.id", ondelete="CASCADE"), index=True)
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role: Mapped[str] = mapped_column(String(32))
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content: Mapped[str] = mapped_column(Text, default="")
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tool_calls_json: Mapped[str | None] = mapped_column(Text, nullable=True)
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tool_call_id: Mapped[str | None] = mapped_column(String(64), nullable=True)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
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session: Mapped["ChatSession"] = relationship(back_populates="messages")
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class PomodoroSession(Base):
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__tablename__ = "pomodoro_sessions"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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status: Mapped[str] = mapped_column(String(32), default="idle")
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duration_min: Mapped[int] = mapped_column(Integer, default=25)
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task_note: Mapped[str] = mapped_column(Text, default="")
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result: Mapped[str | None] = mapped_column(Text, nullable=True)
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completed: Mapped[bool] = mapped_column(Boolean, default=False)
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started_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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paused_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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elapsed_seconds: Mapped[int] = mapped_column(Integer, default=0)
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finished_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
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