"""生产订单 API 端点"""
from __future__ import annotations
import uuid
from fastapi import APIRouter, Depends, Query
from sqlalchemy import select
from sqlalchemy.ext.asyncio import AsyncSession
from sqlalchemy.orm import selectinload

from app.core.database import get_db
from app.models.production_order import ProductionOrder
from app.schemas.order import OrderCreate, OrderResponse
from app.services.auth_service import get_current_user

router = APIRouter(prefix="/orders", tags=["订单管理"])


@router.get("/", response_model=list[OrderResponse])
async def list_orders(
    skip: int = Query(0, ge=0),
    limit: int = Query(50, ge=1, le=200),
    db: AsyncSession = Depends(get_db),
    current_user: dict = Depends(get_current_user),
):
    result = await db.execute(
        select(ProductionOrder).offset(skip).limit(limit).order_by(ProductionOrder.created_at.desc())
    )
    orders = result.scalars().all()
    return [OrderResponse.model_validate(o) for o in orders]


@router.post("/", response_model=OrderResponse, status_code=201)
async def create_order(
    data: OrderCreate,
    db: AsyncSession = Depends(get_db),
    current_user: dict = Depends(get_current_user),
):
    order = ProductionOrder(**data.model_dump())
    db.add(order)
    await db.commit()
    await db.refresh(order)
    return OrderResponse.model_validate(order)