<?php

namespace App\Http\Controllers;

use App\Models\Payment;
use Illuminate\Http\Request;
use RuLong\Coupon\Models\CouponUse;
use RuLong\Coupon\Models\CouponUserLog;
use RuLong\Order\Models\Order;

class PayController extends Controller
{
    public function __construct(Request $request)
    {
        parent::__construct($request);
        $this->middleware('auth');
    }

    private function getpayOrder(Order $order, $type)
    {
        $payOrder = Payment::create([
            'order_id' => $order->id,
            'type'     => $type,
            'amount'   => $order->total - $order->score,
        ]);
        return $payOrder;
    }

    public function lesson(Request $request, $orderid)
    {
        $order  = Order::where('orderid', $orderid)->firstOrFail();
        $coupon = '';
        if ($request->has('coupon_id')) {
            $coupon = CouponUserLog::find($request->coupon_id);
        }

        // $coupon_list = CouponUserLog::with('info')->whereHas('info', function ($query) {
        //     $query->where('type', 'lesson')
        //         ->where('start_at', '<=', date('Y-m-d H:i:s', time()))
        //         ->where('end_at', '>=', date('Y-m-d H:i:s', time()));
        // })->where('user_id', Auth::id())->where('status', 0)->get();

        // $coupon = $coupon_list->sortByDesc(function ($coupon, $key) {
        //     return $coupon->info->bouns;
        // })->first();

        $apply_lesson_price = \Params::get('apply_lesson_price');

        return view('pay.lesson', compact('order', 'coupon', 'apply_lesson_price'));
    }

    public function order(Request $request, $orderid)
    {
        $order = Order::where('orderid', $orderid)->firstOrFail();
        return view('pay.order', compact('order'));
    }

    public function wechatnew(Request $request, $orderid)
    {
        $order  = Order::where('orderid', $orderid)->firstOrFail();
        $openid = $order->user->openid;
        if ($request->has('coupon') && $request->coupon) {
            $coupon       = CouponUserLog::find($request->coupon);
            $order->score = $coupon->info->bouns;
            $order->save();
            if ($order->couponuse && $order->couponuse->coupon_id != $coupon->id) {
                $order->couponuse()->delete();
            }
            if ($order->couponuse) {
                if ($order->couponuse->coupon_id != $coupon->id) {
                    $order->couponuse()->delete();
                    $order->couponuse()->save(new CouponUse(['order_id' => $order->id, 'coupon_id' => $coupon->id]));
                } else {
                    $order->couponuse()->update(['updated_at' => time()]);

                }
            } else {
                $order->couponuse()->save(new CouponUse(['order_id' => $order->id, 'coupon_id' => $coupon->id]));
            }
        } else {
            $order->score = 0;
            $order->save();
            $order->couponuse()->delete();
        }

        $amount = $order->amount - $order->score;

        $payOrder = $this->getpayOrder($order, 'WECHAT');
        if ($amount != $payOrder->amount) {
            $payOrder->amount = $amount;
            $payOrder->save();
        }
        $app = app('wechat.payment');

        $amount = $payOrder->amount;
        $result = $app->order->unify([
            'body'         => '商城订单',
            'out_trade_no' => $payOrder->trade_no,
            'total_fee'    => $amount * 100,
            'notify_url'   => route('notify.payment'),
            'trade_type'   => 'JSAPI',
            'openid'       => $openid,
        ]);

        if ($result['return_code'] == 'SUCCESS' && isset($result['prepay_id'])) {
            $json = $app->jssdk->bridgeConfig($result['prepay_id']);
            return $this->success($json);
        } else {
            return $this->error($result['return_msg']);
        }
    }

    public function ok(Request $request)
    {
        return view('pay.ok');

        // $user   = Auth::user();
        // $openid = $user->openid;
        // if (empty($openid) && $user->main_id > 0) {
        //     $openid = $user->mainuser->openid;
        // }
        // $app    = app('wechat.official_account');
        // $wxuser = $app->user->get($openid);
        // if ($wxuser->subscribe == 0) {
        //     return view('pay.subscribe'); //强制关注公众号
        // } else {
        //     return view('pay.ok');
        // }
    }

}