PHPsxg/app/api/controller/auction/AuctionProductController.php

<?php

namespace app\api\controller\auction;


use app\admin\model\system\SystemConfig;
use app\models\auction\Auction;
use app\models\auction\AuctionBooking;
use app\models\auction\AuctionOrder;
use app\models\auction\AuctionProduct;
use app\models\user\User;
use app\models\user\UserBill;
use app\Request;
use Monolog\Handler\Curl\Util;
use think\facade\Cache;
use crmeb\services\{
    CacheService,
    ExpressService,
    SystemConfigService
};
use crmeb\services\UtilService;
use crmeb\repositories\OrderRepository;
use think\facade\Db;


class AuctionProductController
{
    /**
     * 购买随机返回一张订单
     * @param Request $request
     * @return void
     */
    public function purchase(Request $request)
    {
        $data = UtilService::postMore([
            ['id']
        ]);
        $auction = Auction::find($data['id']);
        if (!$auction) return app('json')->fail('场次不存在');
        if (AuctionOrder::where([['auction_id', '=', $data['id']], ['frequency', '=', $auction['frequency']], ['uid', '=', $request->uid()]])->count() >= 1) return app('json')->fail('当前场次已购买商品');

        $orderCount = AuctionOrder::where([['auction_id', '=', $data['id']], ['frequency', '=', $auction['frequency']]])->count(); // 查找出当前场次已派单多少
        $pd = AuctionBooking::where([['auction_id', '=', $data['id']], ['frequency', '=', $auction['frequency']]])->count(); // 当前预约人数
        $pds = ceil($pd * ($auction['dispatch']/100));
        if ($orderCount >= $pds) return app('json')->fail('商品已买完');



        $show = AuctionProduct::random($data['id'], $request->uid());
        if ($show == 'false')  return app('json')->fail('购买失败');
        return app('json')->successful($show);
    }




    /**
     * 用户商品
     * @param Request $request
     * @return mixed
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function user_product(Request  $request)
    {

        $data = UtilService::getMore([
            [['page', 'd'], 0],
            [['limit', 'd'], 0],
        ]);
        return app('json')->successful(AuctionProduct::user_product( $data,$request->uid()));
    }


    /**
     * 用户订单
     * @param Request $request
     * @return mixed
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function user_auction_order(Request $request)
    {

        $data = UtilService::getMore([
            [['type', 'd'], 0],
            [['page', 'd'], 0],
            [['limit', 'd'], 0],
            ['order_id']
        ]);

        return app('json')->successful(AuctionOrder::userOrder($data,$request->uid()));
    }


    /**
     * 卖家显示订单
     * @param Request $request
     * @return void
     */
    public function seller(Request $request)
    {
        $data = UtilService::getMore([
            ['type', 0],
            [['page', 'd'], 0],
            [['limit', 'd'], 0],
            ['order_id']
        ]);

        return app('json')->successful(AuctionOrder::seller_list($data,$request->uid()));
    }

    /**
     * 支付订单
     * @param Request $request
     * @return void
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\DbException
     * @throws \think\db\exception\ModelNotFoundException
     */
    public function zfpay(Request $request)
    {
        $data = UtilService::postMore([
            ['order_id']
        ]);
        $model = new User();
        $order = AuctionOrder::where('order_id', $data['order_id'])->find();
        if (!$order) return app('json')->fail('订单不存在');
        if ($order['status'] == 0 or $order['status'] == 2) return app('json')->fail('订单状态不对');
        $user = $model->where('uid', $request->uid())->find();
        if ($user['now_money'] < $order['actual_price']) return app('json')->fail('余额不足');

        try {
            Db::startTrans();
            AuctionOrder::pay($order, $request->uid());
            Db::commit();
            return app('json')->successful('支付成功');
        } catch (\Exception $e) {
            Db::rollback();
            return app('json')->fail('支付失败');
        }


    }




}