<?php

namespace app\api\controller;

use app\common\controller\BaseLikeAdminController;
use app\common\model\Dishes;
use app\common\model\DishesCategory;

class DishesController extends BaseLikeAdminController
{

    public $optional = ['category', 'dishes', 'detail'];

    public function category()
    {
        $category = DishesCategory::field('id,name,pid')->select()->toArray();
        $category = linear_to_tree($category, 'children');
        return $this->data($category);
    }

    public function dishes()
    {
        $categoryId = $this->request->get('category_id');
        $keyword = $this->request->get('keyword');
        $query = Dishes::field('id,dishes_category_id,name,image,intro')->where('status', 1);
        if (!empty($categoryId)) {
            $query->where('dishes_category_id', $categoryId);
        }
        if (!empty($keyword)) {
            $query->whereLike('name', "%$keyword%");
        }
        $data = $query->select()->toArray();
        return $this->data($data);
    }

    public function detail()
    {
        $id = $this->request->get('id');
        $data = Dishes::with(['dishesProduct' => function ($query) {
            $query->with(['product', 'unit']);
        }])->where('id', $id)->where('status', 1)->find();
        if (empty($data)) {
            return $this->fail('菜品不存在');
        }
        $data = $data->toArray();
        return $this->data($data);
    }

}