from fastapi import APIRouter, HTTPException
from typing import List
from app.schemas.product import ProductResponse, ProductCreate
from app.services.product_service import product_service

router = APIRouter()

@router.get("/", response_model=List[ProductResponse])
async def get_products():
    """获取所有商品列表"""
    products = product_service.get_all_products()
    return products

@router.get("/{product_id}", response_model=ProductResponse)
async def get_product(product_id: int):
    """根据ID获取单个商品"""
    product = product_service.get_product_by_id(product_id)
    if not product:
        raise HTTPException(status_code=404, detail="Product not found")
    return product