"""任务记录 CRUD — 编辑 / 删除"""
import json
import uuid
from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession

from app.core.database import get_db
from app.models.task import TaskRecord
from app.schemas.task import TaskRecordCreate, TaskRecordResponse
from app.services.auth_service import get_current_user

router = APIRouter(prefix="/records", tags=["任务记录"])


async def _get_record_or_404(db: AsyncSession, record_id: int) -> TaskRecord:
    result = await db.execute(select(TaskRecord).where(TaskRecord.id == record_id))
    record = result.scalar_one_or_none()
    if not record:
        raise HTTPException(status_code=404, detail=f"记录不存在: {record_id}")
    return record


@router.put("/{record_id}", response_model=TaskRecordResponse)
async def update_record(
    record_id: int,
    data: TaskRecordCreate,
    db: AsyncSession = Depends(get_db),
    current_user: dict = Depends(get_current_user),
):
    """更新任务记录（备注+图片）"""
    record = await _get_record_or_404(db, record_id)
    record.remark = data.remark or None
    record.images = json.dumps(data.images) if data.images else None
    await db.commit()
    await db.refresh(record)
    # 手动反序列化 images
    return TaskRecordResponse.model_validate(record)


@router.delete("/{record_id}")
async def delete_record(
    record_id: int,
    db: AsyncSession = Depends(get_db),
    current_user: dict = Depends(get_current_user),
):
    """删除任务记录"""
    record = await _get_record_or_404(db, record_id)
    await db.delete(record)
    await db.commit()
    return {"message": "记录已删除"}