lanzu_api_2021-12-26/app/Service/PurchaseLimitService.php

<?php

namespace App\Service;

use App\Model\Order;
use App\Model\OrderGoods;
use App\Model\OrderMain;
use Hyperf\Di\Annotation\Inject;
use Hyperf\DbConnection\Db;
use App\Model\Goods;
use App\Model\Combination;
use App\Model\ShopCar;
use App\Constants\LogLabel;
use App\Commons\Log;
use Hyperf\Utils\ApplicationContext;
use App\TaskWorker\SSDBTask;
use App\Constants\SsdbKeysPrefix;

class PurchaseLimitService implements PurchaseLimitServiceInterface
{
    /**
     * @Inject
     * @var ParamsTokenServiceInterface
     */
    protected $paramsTokenService;

    public function getStoreIdByMarketId($params)
    {
        $market_id = $params['market_id'];
        //获取ssdb上的首页banner logo 列表
        $logo_list = $this->paramsTokenService->analyze('banner_logo_list');
        //获取ssdb上的首页banner 市场 列表
        $market_list = $this->paramsTokenService->analyze('banner_market_list');
        //根据前端指定的指获取店铺id 字符串 并拆分成数组
        $store_list = $market_list['market_id_'.$market_id];
        $store_list = explode(',',$store_list);
        //遍历店铺
        foreach ($store_list as $store_id){
            $res[] = [
                'id' => 7,
                'item' => 1,
                'item_text' => 'page',
                'logo' => $logo_list['store_id_'.$store_id],
                'redirect_url' => '/zh_cjdianc/pages/takeout/takeoutindex?storeid='.$store_id,
                'src' => '/zh_cjdianc/pages/takeout/takeoutindex?storeid='.$store_id,
                'src2' => '/zh_cjdianc/pages/takeout/takeoutindex?storeid='.$store_id,
            ];
        }
        return $res;
    }

    public function ssdbPurchaseRecord($data,$user_id,$global_order_id)
    {
        foreach ($data as $k => $v){
            if($v['money'] == 0.01){
                //添加特价商品购买记录到ssdb
                $ssdb = ApplicationContext::getContainer()->get(SSDBTask::class);
                $ssdb->exec('set', SsdbKeysPrefix::PURCHASE_RECORD. date('Ymd') .'_'.$user_id.'_'.$v['good_id'], $global_order_id);
                $end_timestamp = strtotime(date('Y-m-d').'23:59:59');
                $end_time = $end_timestamp - time();
                $ssdb->exec('expire', SsdbKeysPrefix::PURCHASE_RECORD. date('Ymd') .'_'.$user_id.'_'.$v['good_id'],$end_time);
            }
        }
        return true;
    }

    public function delSsdbPurchaseRecord($global_order_id)
    {
        $order_main = OrderMain::where('global_order_id',$global_order_id)
            ->select('id','user_id')
            ->first();
    
        $order_id = $order_main->id;

        $ssdb = ApplicationContext::getContainer()->get(SSDBTask::class);
        $order = Order::query()
            ->where('order_main_id',$order_id)
            ->select('id','user_id')
            ->get()
            ->toArray();
        foreach ($order as $k1 => $v1){
            $goods = OrderGoods::query()
                ->where([
                    ['order_id','=',$v1['id']],
                    ['money','=',0.01],
                ])
                ->select('good_id')
                ->get()
                ->toArray();

            foreach ($goods as $k2 => $v2) {
                $ssdb->exec('del', SsdbKeysPrefix::PURCHASE_RECORD. date('Ymd') .'_'.$v1['user_id'].'_'.$v2['good_id']);
            }
        }
        return true;
    }

    public function PurchaseLimit($orderGoods)
    {
        $sum = 0;
        foreach ($orderGoods as $goods){
            if($goods['money'] == 0.01){
                if($sum > 0){
                    return false;
                }
                $sum++;
            }
        }
        return true;
    }

}