<?php

namespace addons\QiJuhe\common\service;

use addons\QiJuhe\common\enums\QiJuheEnum;
use addons\QiJuhe\common\models\GoodsModel;
use addons\QiJuhe\common\models\GoodsSkuModel;
use addons\QiJuhe\common\models\SupplysModel;
use common\enums\AddonsEnum;
use common\enums\StatusEnum;
use yii\helpers\Json;

class ShoppingCartService
{
    public function cartListAppendFields($params)
    {
        $data = $params['data'];
        if (empty($data)) return $data;
        $mall_id = $params['mall_id'];

        $config = (new SettingService(['mall_id' => $mall_id]))->getSetting();

        if (empty($config['is_enable_shopping_cart_settle'])) return $data;
        $source_list = [];

        $rate = 1;

        foreach ($data as $k => $v) {
            $list = $v['list'];
            foreach ($list as $lk => $item) {
                if ($item['goods_source'] == AddonsEnum::ADDONS_NAME_QI_JUHE) {
                    //  取出当前商品所属供应链
                    $sku = GoodsSkuModel::getSku($item['goods_id'], $item['attr_id']);
                    $g = GoodsModel::findOne(['goods_id' => $sku->supply_goods_id, 'mall_id' => $mall_id]);
                    $item['cost_price'] = $item['price'];   //  销售价
                    $item['member_buy_limit_num'] = $g->min_buy_qty;   //  最低加购量
                    if ($g->source == QiJuheEnum::FREE_SHIPPING_SOURCE && $g->source_name == QiJuheEnum::FREE_SHIPPING_SOURCE_NAME) {    //  满59 免邮
                        $item['supply_chain'] = $g->source;
//                        $supply = SupplysModel::findOne(['id' => $sku->supply_id]);
//                        $sell = Json::decode(!empty($supply->sell) ? $supply->sell : '[]');
//                        if (!empty($sell['sell_agreement'])) {
//                            $rate = bcmul($sell['sell_agreement'], 0.01, 2);
//                        }
//                        $item['cost_price'] = bcmul($g->agreement_price, $rate * 0.01, 2);
//                        $api = ApiService::getConnect($mall_id, $sku->supply_id);
//                        $goodsInfo = $api->goodsInfo([$sku->supply_goods_id]);
//                        if (!empty($goodsInfo[0])) {
//                            $item['cost_price'] = bcmul($goodsInfo[0]['agreement_price'], $rate * 0.01, 2); //  取协议价
//                        }
                    }

                    //  需要加一个
                    $source_list[] = $item;
                    unset($list[$lk]);
                }
            }
            if (!empty($list)) {
                $data[$k]['list'] = $list;
            } else {
                unset($data[$k]);
            }
        }

        if (!empty($source_list)) {
            $data[] = [
                'id'        => AddonsEnum::ADDONS_NAME_QI_JUHE,
                'mch_name'  => $config['shopping_cart_mall_name'],
                'mch_pic'   => $config['shopping_cart_mall_logo'],
                'list'      => $source_list,
                'deduct'    => [
                    'free_shipping' => [
                        120 => bcmul($config['shopping_cart_free_amount'] ?? 59, $rate, 2)
                    ]
                ]
            ];
        }

        foreach ($data as &$datum) {
            $datum['list'] = array_values($datum['list']);
        }
        $data = array_values($data);
        return $data;
    }

    /**
     * @param array $params
     * @return array
     */
    public function globalGoodsDetail($params)
    {
        if (empty($params)) return $params;
        $goods = $params['goods'];
        if (!empty($goods['goods_source']) && $goods['goods_source'] != QiJuheEnum::PLUGIN_SIGN) return $params;

        $mall_id = $params['mall_id'];

        $params['goods'] = ShoppingCartService::getCanAddToCart($params['goods'], $mall_id);

        return $params;
    }

    /**
     * 判断是否能过加入到购物车
     * @param $goods
     * @param $mall_id
     * @return mixed
     */
    public static function getCanAddToCart($goods, $mall_id)
    {
        $config = (new SettingService(['mall_id' => $mall_id]))->getSetting();

        if (!empty($config['is_enable_shopping_cart_settle'])) $goods['can_add_to_cart'] = StatusEnum::ENABLED;
        //  最低限购
        $sku = GoodsSkuModel::findOne(['goods_id' => $goods['id'], 'mall_id' => $mall_id]);
        if (!empty($sku)) {
            $goods['member_buy_limit_setting']['nums'] = (int) GoodsModel::find()->where(['goods_id' => $sku->supply_goods_id, 'mall_id' => $mall_id])
                ->select('min_buy_qty')->scalar();
        }

        return $goods;
    }
}