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a14e547fde
主要更新: - 多智能体协作系统（Pipeline/Graph/Council 三种模式） - 定时任务增强（一次性任务、重试机制、批量操作） - 技能系统升级（可视化配置管理、Schema 验证） - 新增多个国内 AI 厂商 Coding Plan 支持 - UI/UX 全面优化，深度优化界面稳定性 - 修复大量已知问题 详见: docs/releases/v0.3.0.md
31 lines
1.2 KiB
Python
31 lines
1.2 KiB
Python
"""后台任务模型"""
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from datetime import datetime
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from typing import Optional
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from sqlalchemy import DateTime, Index, Integer, String, Text
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from sqlalchemy.orm import Mapped, mapped_column
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from backend.database import Base
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class Task(Base):
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"""后台任务表"""
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__tablename__ = "tasks"
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id: Mapped[str] = mapped_column(String, primary_key=True)
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label: Mapped[str] = mapped_column(String, nullable=False)
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message: Mapped[str] = mapped_column(Text, nullable=False)
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session_id: Mapped[Optional[str]] = mapped_column(String, nullable=True)
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status: Mapped[str] = mapped_column(String, nullable=False)
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progress: Mapped[int] = mapped_column(Integer, default=0)
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result: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
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error: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
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tool_call_records: Mapped[Optional[str]] = mapped_column(Text, nullable=True) # JSON 序列化
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created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow)
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started_at: Mapped[Optional[datetime]] = mapped_column(DateTime, nullable=True)
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completed_at: Mapped[Optional[datetime]] = mapped_column(DateTime, nullable=True)
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__table_args__ = (Index("idx_tasks_status", "status", "created_at"),)
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