<?php
namespace app\controller;

use app\BaseController;
use app\model\Product;

class Menu extends BaseController
{
    // GET api/menu/categories — 获取分类列表
    public function categories()
    {
        $categories = Product::where('status', 1)
            ->field('category')
            ->group('category')
            ->order('sort_order', 'asc')
            ->column('category');

        return json(['code' => 0, 'data' => $categories, 'msg' => 'ok']);
    }

    // GET api/menu/products?cate=经典鸡尾酒 — 按分类获取商品（不含recipe）
    public function products()
    {
        $cate = $this->request->get('cate', '');
        $query = Product::where('status', 1)->order('sort_order', 'asc');

        if (!empty($cate) && $cate !== 'all') {
            $query->where('category', $cate);
        }

        $products = $query->field('id,category,name,en,emoji,image_url,price,original_price,alc,desc')
            ->select()
            ->toArray();

        return json(['code' => 0, 'data' => $products, 'msg' => 'ok']);
    }

    // GET api/menu/product?id=5 — 商品详情（不含recipe）
    public function detail()
    {
        $id = $this->request->get('id', 0);
        $product = Product::where('status', 1)
            ->field('id,category,name,en,emoji,image_url,price,original_price,alc,desc')
            ->find($id);

        if (!$product) {
            return json(['code' => -1, 'data' => null, 'msg' => '商品不存在']);
        }

        return json(['code' => 0, 'data' => $product->toArray(), 'msg' => 'ok']);
    }
}