代码提交

offline-backend-20260512/backend/packages/harness/deerflow/persistence/taskcop_tasks/model.py

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+"""ORM model for TaskCOP compatibility tasks."""
+
+from __future__ import annotations
+
+from datetime import UTC, datetime
+
+from sqlalchemy import Integer, String
+from sqlalchemy.orm import Mapped, mapped_column
+
+from deerflow.persistence.base import Base
+from deerflow.persistence.types import BeijingDateTime, PortableLongText
+
+
+class TaskCopTaskRow(Base):
+    """A task created from the legacy situation-overview screen."""
+
+    __tablename__ = "taskcop_tasks"
+
+    id: Mapped[str] = mapped_column(String(64), primary_key=True)
+    task_name: Mapped[str] = mapped_column(String(512), nullable=False, index=True)
+    overview: Mapped[str] = mapped_column(PortableLongText, nullable=False, default="")
+    task_level: Mapped[str] = mapped_column(String(32), nullable=False, default="1")
+    task_direction: Mapped[str] = mapped_column(String(64), nullable=False, default="W方向", index=True)
+    task_status: Mapped[int] = mapped_column(Integer, nullable=False, default=0, index=True)
+    task_type: Mapped[int] = mapped_column(Integer, nullable=False, default=1)
+    task_superior_flag: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
+    parent_task_id: Mapped[str | None] = mapped_column(String(64), nullable=True, index=True)
+    issuing_dept: Mapped[str] = mapped_column(String(255), nullable=False, default="")
+    task_no: Mapped[str] = mapped_column(String(255), nullable=False, default="")
+    created_by: Mapped[str] = mapped_column(String(64), nullable=False, default="default", index=True)
+    task_start_date: Mapped[datetime | None] = mapped_column(BeijingDateTime(), nullable=True)
+    task_end_date: Mapped[datetime | None] = mapped_column(BeijingDateTime(), nullable=True)
+    create_time: Mapped[datetime] = mapped_column(
+        BeijingDateTime(), nullable=False, default=lambda: datetime.now(UTC), index=True
+    )
+    update_time: Mapped[datetime] = mapped_column(
+        BeijingDateTime(),
+        nullable=False,
+        default=lambda: datetime.now(UTC),
+        onupdate=lambda: datetime.now(UTC),
+    )