"""Backlog task model for VoIdea."""

from typing import Optional

from sqlalchemy import String, Text
from sqlalchemy.orm import Mapped, mapped_column

from app.core.base import SQLBase, TimestampMixin, UUIDMixin


class BacklogTask(SQLBase, UUIDMixin, TimestampMixin):
    __tablename__ = "backlog_tasks"

    title: Mapped[str] = mapped_column(
        String(255), nullable=False
    )
    description: Mapped[Optional[str]] = mapped_column(
        Text, nullable=True
    )
    priority: Mapped[str] = mapped_column(
        String(20), default="medium", nullable=False, index=True
    )
    status: Mapped[str] = mapped_column(
        String(20), default="pending", nullable=False, index=True
    )
    source_agent: Mapped[Optional[str]] = mapped_column(
        String(100), nullable=True
    )
    category: Mapped[str] = mapped_column(
        String(50), default="general", nullable=False, index=True
    )