<?php


namespace App\Http\Controllers\V1;


use App\Http\Requests\CardRidingOrderRequest;
use App\Http\Requests\CardRidingRequest;
use App\Http\Requests\CardRidingsRequest;
use App\Jobs\CloseCardRidingOrderJob;
use App\Models\CardRidingOrder;
use App\Repositories\CardRidingOrderRepository;
use App\Repositories\CardRidingRepository;
use App\Repositories\CardRidingUserBagsRepository;
use App\Transformers\CardRidingOrdersTransformer;
use App\Transformers\CardRidingsTransformer;
use Carbon\Carbon;
use Illuminate\Support\Facades\DB;
use function EasyWeChat\Kernel\Support\generate_sign;

/**
 * 骑行卡营销活动
 * Class CardRidingController
 * @package App\Http\Controllers\V1
 */
class CardRidingController extends BaseController
{
    /**
     * 根据骑行用户区域id获取骑行卡列表
     *
     * */
    public function index(CardRidingsRequest $cardRidingsRequest, CardRidingRepository $cardRidingRepository)
    {
        try {
            $area_id = $cardRidingsRequest->get('area_id');
            $cards = $cardRidingRepository->byAreaIdGetCardRidings($area_id);
            return $this->response->collection($cards, CardRidingsTransformer::class);
        } catch (\Exception $e) {
            $this->errorNoValidation($e->getMessage());
        }
    }

    /**
     * 根据骑行卡id 去购买骑行卡 下单
     *
     * @param CardRidingRequest $cardRidingRequest
     * */
    public function buyCardRiding(CardRidingRequest $cardRidingRequest, CardRidingRepository $cardRidingRepository, CardRidingOrderRepository $cardRidingOrderRepository, CardRidingUserBagsRepository $cardRidingUserBagsRepository)
    {
        try {
            $card_riding_id = $cardRidingRequest->get('card_riding_id');
            $user_id = $this->user->id;
            $area_id = $cardRidingRequest->get('area_id');
            if (empty($area_id)) return $this->errorNoValidation('请求错误');
            if (!$cardRidingRepository->isStatusOK($card_riding_id)) return $this->errorNoValidation('此骑行卡暂不售卖');
//            if (!$cardRidingOrderRepository->isPayCallbackOk($user_id)) return $this->errorNoValidation('您已经购买过,请刷新后重试');
            if (!empty($cardRidingUserBagsRepository->isExist($user_id))) return $this->errorNoValidation('您已拥有骑行卡，请使用完毕后再购买');

            $cardRiding = $cardRidingRepository->byIdGetModel($card_riding_id);
            DB::beginTransaction();
            // 1.下单
            $discount = (bool)($cardRiding->is_discount) ? $cardRiding->discount : 1.00;
            $money = $cardRiding->price;
            $data = [
                'no' => CardRidingOrder::makeNo(),
                'area_id' => $area_id,
                'user_id' => $user_id,
                'riding_card_id' => $card_riding_id,
                'money' => $money,
                'discount' => $discount,
                'pay_money' => bcmul($money, $discount, 2),
                'pay_type' => CardRidingOrder::PAY_TYPE_WECHAT,
                'pay_status' => CardRidingOrder::PAY_STATUS_NO,
                'pay_time' => Carbon::now(),
            ];

            $cardRidingOrder = CardRidingOrder::create($data);

            $this->dispatch(new CloseCardRidingOrderJob($cardRidingOrder, Carbon::now()->addMinutes(30)));
            //发起支付
            $payment = app('wechat.payment'); // 微信支付

            $username = $this->user->truename;
            $auth = $this->user->auth;

            $result = $payment->order->unify([
                'body' => "用户购买骑行卡-" . config('app.name', '未来bike'),
                'out_trade_no' => $cardRidingOrder->no,
                'trade_type' => 'JSAPI',  // 必须为JSAPI
                'openid' => $auth['credential'], // 这里的openid为付款人的openid
                'total_fee' => wechat_fee($cardRidingOrder->pay_money), // 总价
                'attach' => makeNoTag(CardRidingOrder::NO_TAG),
                // 'notify_url' => config('app.url').'/api/payments/wechat-rent-notify',
            ]);

            // 如果成功生成统一下单的订单，那么进行二次签名
            if ('SUCCESS' === $result['return_code'] && 'SUCCESS' === $result['result_code']) {
                // 二次签名的参数必须与下面相同
                $params = [
                    'appId' => $auth['identifier'],
                    'timeStamp' => time(),
                    'nonceStr' => $result['nonce_str'],
                    'package' => 'prepay_id=' . $result['prepay_id'],
                    'signType' => 'MD5',
                ];

                // config('wechat.payment.default.key')为商户的key
                $params['paySign'] = generate_sign($params, config('wechat.payment.default.key'));

                $params['no'] = $cardRidingOrder->no;
                DB::commit();
                return $this->response->array($params);
            }
            DB::rollBack();
            return $this->errorNoValidation('下单失败');
        } catch (\Exception $e) {
            DB::rollBack();
            $this->errorNoValidation($e->getMessage());
        }
    }

    /**
     * 下单 没支付
     * */
    public function changeCardRidingOrderStatus(CardRidingOrderRequest $request)
    {
        try {
            $card_riding_order_no = $request->get('no');
            $card_riding_order = CardRidingOrder::where('no', $card_riding_order_no)->first();
            if (empty($card_riding_order)) return $this->errorNoValidation('订单不存在');

            $card_riding_order->status = CardRidingOrder::STATUS_NO;
            $card_riding_order->save();
            return $this->success();
        } catch (\Exception $e) {
            $this->errorNoValidation($e->getMessage());
        }
    }

    /**
     * 用户骑行卡
     * */
    public function userCardRiding(CardRidingUserBagsRepository $cardRidingUserBagsRepository)
    {
        $user_id = $this->user->id;
        $userCard = $cardRidingUserBagsRepository->isExist($user_id);
        $is_card_begin = true;
        if (empty($userCard)) {
            return $this->response->array(['user_card' => [], 'is_card_begin' => $is_card_begin]);
        }
        $userCard = $userCard->toArray();
        return $this->response->array(['user_card' => $userCard, 'is_card_begin' => $is_card_begin]);

    }

    /**
     * 用户购买骑行卡历史订单
     * */
    public function CardRidingOrderHistory(CardRidingOrderRepository $cardRidingOrderRepository)
    {
        $user_id = $this->user->id;

        $cardOrders = $cardRidingOrderRepository->getAllByUserId($user_id);

        return $this->response->paginator($cardOrders, CardRidingOrdersTransformer::class);
    }

}