UMBRA/backend/app/models/project_task.py
Kyle Pope 6e50089201 ProjectDetail overhaul: master-detail layout, comments, sorting, kanban
- Backend: TaskComment model + migration, comment CRUD endpoints,
  task reorder endpoint, updated selectinload for comments
- Frontend: Two-panel master-detail layout with TaskRow (compact)
  and TaskDetailPanel (full details + comments section)
- Sort toolbar: manual (drag-and-drop via @dnd-kit), priority, due date
- Kanban board view with drag-and-drop between status columns
- Responsive: mobile falls back to overlay panel on task select

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-02-22 03:22:44 +08:00

41 lines
1.9 KiB
Python

from sqlalchemy import String, Text, Integer, Date, ForeignKey, func
from sqlalchemy.orm import Mapped, mapped_column, relationship as sa_relationship
from datetime import datetime, date
from typing import Optional, List
from app.database import Base
class ProjectTask(Base):
__tablename__ = "project_tasks"
id: Mapped[int] = mapped_column(primary_key=True, index=True)
project_id: Mapped[int] = mapped_column(Integer, ForeignKey("projects.id"), nullable=False)
parent_task_id: Mapped[Optional[int]] = mapped_column(
Integer, ForeignKey("project_tasks.id", ondelete="CASCADE"), nullable=True
)
title: Mapped[str] = mapped_column(String(255), nullable=False)
description: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
status: Mapped[str] = mapped_column(String(20), default="pending")
priority: Mapped[str] = mapped_column(String(20), default="medium")
due_date: Mapped[Optional[date]] = mapped_column(Date, nullable=True)
person_id: Mapped[Optional[int]] = mapped_column(Integer, ForeignKey("people.id"), nullable=True)
sort_order: Mapped[int] = mapped_column(Integer, default=0)
created_at: Mapped[datetime] = mapped_column(default=func.now())
updated_at: Mapped[datetime] = mapped_column(default=func.now(), onupdate=func.now())
# Relationships
project: Mapped["Project"] = sa_relationship(back_populates="tasks")
person: Mapped[Optional["Person"]] = sa_relationship(back_populates="assigned_tasks")
parent_task: Mapped[Optional["ProjectTask"]] = sa_relationship(
back_populates="subtasks",
remote_side=[id],
)
subtasks: Mapped[List["ProjectTask"]] = sa_relationship(
back_populates="parent_task",
cascade="all, delete-orphan",
)
comments: Mapped[List["TaskComment"]] = sa_relationship(
back_populates="task",
cascade="all, delete-orphan",
)