<?php

namespace addons\Purchase\api\modules\v1\controllers;

use addons\Purchase\common\enums\PurchaseEnum;
use addons\Purchase\common\models\PurchaseCart;
use addons\Purchase\common\models\PurchaseCate;
use addons\Purchase\common\models\PurchaseGoodsCateRelate;
use addons\Purchase\common\models\PurchaseManager;
use common\enums\StatusEnum;
use common\models\goods\Goods;
use Yii;
use api\controllers\OnAuthController;

/**
 * 商品控制器
 *
 * Class DefaultController
 * @package addons\Purchase\api\modules\v1\controllers
 */
class GoodsController extends OnAuthController
{
    public $modelClass = '';

    /**
    * 不用进行登录验证的方法
    *
    * 例如： ['index', 'update', 'create', 'view', 'delete']
    * 默认全部需要验证
    *
    * @var array
    */
    protected $authOptional = ['index','goods-cate','cate-goods-list'];

    /**
    * 首页
    *
    * @return string
    */
    public function actionIndex()
    {
        return 'Hello world';
    }

    /**
     * @notes:商品分类
     * @return mixed|null
     * @author: lun
     * @Time: 2022/10/24 14:43
     */
    public function actionGoodsCate()
    {
        $params = \Yii::$app->request->get();
        $params['where'] =  [['mall_id'=>$this->mall_id,'parent_id'=>empty($params['cate_id'])?0:$params['cate_id'],'is_show'=>1,'status'=>StatusEnum::ENABLED]];
        $params['select'] = 'id,name,pic';
        $params['order'] = 'sort asc';
        $cate_list['list'] = PurchaseCate::lists($params);
        return $this->success('操作成功',$cate_list);
    }

    /**
     * 分类商品列表（选到哪个分类就获取哪个分类的商品，不包括子级分类）
     * @return mixed|void
     */
    public function actionCateGoodsList()
    {
        $params = \Yii::$app->request->get();
        $where[] = ['g.mall_id' => $this->mall_id, 'g.is_on_sale' => 1, 'status' => StatusEnum::ENABLED];
        if (!empty($params['type']) && $params['type'] == 'all') {
            //查询三级的所有
            $goods_cate_list = PurchaseCate::findAll(['parent_id' => $params['cate_id'], 'mall_id' => $this->mall_id, 'is_show' => 1]);
            $cate_id_arr = array_column($goods_cate_list, 'id');
            $cate_id_arr[] = $params['cate_id'];
        } else {
            if (empty($params['cate_id'])) {//顶级
                $goods_cate_list = PurchaseCate::findAll(['parent_id' => 0, 'mall_id' => $this->mall_id, 'is_show' => 1]);
                $cate_id_arr = array_column($goods_cate_list, 'id');
            } else {
                $cate_id_arr = [$params['cate_id']];
            }
        }
        $goods_cate_relate_list = PurchaseGoodsCateRelate::findAll(['cate_id' => $cate_id_arr]);
        $goods_id_arr = array_column($goods_cate_relate_list, 'goods_id');
        $where[] = ['g.id' => $goods_id_arr];
        $params['where'] = $where;
        $params['alias'] = 'g';
        $params['select'] = 'g.id,g.goods_name,g.cover_pic,g.price,g.stock,g.attr_groups,g.attr_groups_format,g.is_attr,g.is_show_stock,g.unit,g.goods_source';
        $params['order'] = 'sort asc';
        $params['with'] = ['attr','extra'];
        $goods_list = Goods::listPage($params);
        $list = PurchaseCart::getCartList($this->user_id);
        $goods_num_arr = [];
        foreach ($list as $v) {
            $row = json_decode($v, true);
            if (isset($goods_num_arr[$row['goods_id']])) {
                $goods_num_arr[$row['goods_id']] += $row['num'];
            } else {
                $goods_num_arr[$row['goods_id']] = $row['num'];
            }
        }
        if (!empty($goods_list['list'])) {
            foreach ($goods_list['list'] as &$item) {
                $item['member_buy_limit_setting'] = empty($item['extra']['member_buy_limit_setting'])?'':json_decode($item['extra']['member_buy_limit_setting'],true);
                unset($item['extra']);
                $item['commission'] = 0;//最高可赚钱的佣金，预留字段
                $item['num'] = !empty($goods_num_arr[$item['id']]) ? $goods_num_arr[$item['id']] : 0;
                $item['status'] = empty($item['stock']) ? 0 : 1;
            }
        }

        // 检查用户申请是否通过
        $goods_list['qualification'] = PurchaseManager::check($this->user_id) == false ? 0 : 1;// 是否有资格购买商品

        // 获取广告弹窗
        $config = Yii::$app->services->setting->addons->get($this->mall_id, PurchaseEnum::ADDONS_NAME, 'basic');
        $goods_list['picture'] = $config['picture'] ?? '';

        return $this->success('操作成功', $goods_list);
    }
}