<?php
namespace app\api\controller;

use app\admin\model\BuyVipLogModel;
use app\admin\model\Cardtip;
use app\api\model\QueueModel;
use app\api\model\UsersModel;
use app\common\controller\Api;
use app\admin\model\Equity;
use app\common\lib\WxPay;
use think\Db;
use function fast\array_except;

/**
 * VIP接口
 */
class Member extends Api
{
    protected $noNeedLogin = '*';

    /**
     * 开通VIP页面
     *
     * @ApiTitle    (开通VIP页面)
     * @ApiSummary  (开通VIP页面)
     * @ApiMethod   (POST)
     * @ApiRoute    (/api/member/index)
     * @ApiParams   (name="user_id", type="int", required=true, description="用户id")
     * @ApiReturnParams   (name="code", type="int", required=true, sample="200")
     * @ApiReturnParams   (name="msg", type="string", required=true, sample="ok")
     * @ApiReturnParams   (name="data", type="array", description="数据返回")
     * @ApiReturn   ()
     */
    public function index()
    {
        $userId = $this->request->post('user_id');
        if (!$userId) {
            $this->result('参数错误', [], 200);
        }
        //权益列表
        $list = Equity::select();
        foreach ($list as &$v) {
            $v['desc'] = explode(' ', $v['desc']);
        }
        //头部卡片
        $info = Cardtip::find(1);
        $info['avatar'] = UsersModel::where('user_id', $userId)->value('user_avatar');
        $this->result('ok', ['card' => $info, 'equityList' => $list], 200);
    }
    /**
     * 开通VIP
     *
     * @ApiTitle    (开通VIP)
     * @ApiSummary  (开通VIP)
     * @ApiMethod   (POST)
     * @ApiRoute    (/api/member/buyVip)
     * @ApiParams   (name="user_id", type="int", required=true, description="用户id")
     * @ApiReturnParams   (name="code", type="int", required=true, sample="200")
     * @ApiReturnParams   (name="msg", type="string", required=true, sample="ok")
     * @ApiReturnParams   (name="data", type="array", description="数据返回")
     * @ApiReturn   ()
     */
    public function buyVip()
    {
        $userId = $this->request->post('user_id');
        $amount = 68;
        $notify_url = config('site.httpurl').'/api/member/notify_url';

        if (!$userId) {
            $this->result('参数错误', [], 200);
        }

        $out_trade_no = createOutTradeNo();
        $orderInfo = array(
            'uid' => $userId,
            'out_trade_no' => $out_trade_no,
            'amount' => $amount,
            'time' => date('Y-m-d H:i:s', time())
        );

        Db::startTrans();
        try {
            $insert = BuyVipLogModel::insert($orderInfo);
            if ($insert) {
                Db::commit();
                $payObj = new WxPay();
                $getPrePayInfo = $payObj->getPrePayOrder('VIP会员购买', $out_trade_no, ($amount * 100), $notify_url);
                if ($getPrePayInfo) {
                    $payInfo = $payObj->getOrder($getPrePayInfo['prepay_id']);
                    if ($payInfo) {
                        $this->result('支付订单发起成功', $payInfo, 200);
                    } else {
                        $this->result('支付订单发起失败，请稍后再试', [], 100);
                    }
                } else {
                    $this->result('支付订单发起失败，请稍后再试', [], 100);
                }
            }
        } catch (\Exception $exception) {
            Db::rollback();
            $this->result('支付订单发起失败，请稍后再试('.$exception->getMessage().')', [], 100);
        }
    }
    /**
     * 排队
     *
     * @ApiTitle    (排队)
     * @ApiSummary  (排队)
     * @ApiMethod   (POST)
     * @ApiRoute    (/api/member/queue)
     * @ApiParams   (name="user_id", type="int", required=true, description="用户id")
     * @ApiParams   (name="pay_type", type="int", required=true, description="支付方式：1-余额 2-微信 3-支付宝")
     * @ApiReturnParams   (name="code", type="int", required=true, sample="200")
     * @ApiReturnParams   (name="msg", type="string", required=true, sample="ok")
     * @ApiReturnParams   (name="data", type="array", description="数据返回")
     * @ApiReturn   ()
     */
    public function queue()
    {
        $userId = $this->request->post('user_id');
        $payType = $this->request->post('pay_type'); // 1-余额 2-微信 3-支付宝
        $amount = 1.2;
        $income = 2;

        if (!$userId || !$payType) {
            $this->result('参数错误', [], 100);
        }

        $user = UsersModel::get($userId);

        if ($user->user_level == 1) {
            $this->result('您还不是VIP用户，不能进行排队哦', [], 100);
        }
        // 剩余总排队次数是否足够
        if ($user->user_line_num <= 0) {
            $this->result('您的排队次数不足，不能进行排队哦', [], 100);
        }
        // 每天可排队次数是否足够
        if ($user->can_line_num_perday <= 0) {
            $this->result('您每天可排队次数不足哦', [], 100);
        }
        // 今天排队次数是否足够
        if ($user->can_line_num_perday == $user->line_num_today) {
            $this->result('您今天的可排队次数已用完', [], 100);
        }

        $nowTime = time();
        $startTime = strtotime(date('Y-m-d').' 09:00:00');
        $endTime = strtotime(date('Y-m-d').' 22:00:00');

        if ($startTime < $nowTime && $nowTime < $endTime) {

            $nowHour = date("Y-m-d H:00:00", time());
            $nextHour = date("Y-m-d H:i:s", strtotime("+1 hour"));

            //是否在本时间段内排过队
            $hasOnLine = QueueModel::where(['uid' => $userId, 'pay_status' => 1])
                ->whereTime('time', 'between', [$nowHour, $nextHour])
                ->find();

            if (!empty($hasOnLine)) {
                $this->result('您当前已排过队', [], 100);
            }

            //当前时间段排队人数
            $lineNum = QueueModel::whereTime('time', 'between', [$nowHour, $nextHour])->where('pay_status',1)->count();
            $trade = createOutTradeNo();
            $lineInfo = array(
                'uid'      => $userId,
                'trade'    => $trade,
                'amount'   => $amount,
                'line_num' => $lineNum,
                'income'   => $income,
                'time'     => date('Y-m-d H:i:s', time()),
                'pay_type' => $payType
            );
            Db::startTrans();
            $insert = QueueModel::insert($lineInfo);
            if ($insert) {
                Db::commit();
                if ($payType == 1) {
                    $this->result('订单创建成功', ['out_trade_no' => $trade, 'fee' => $amount], 200);
                }
            } else {
                Db::rollback();
                $this->result('服务器繁忙', [], 100);
            }
        } else {
            $this->result('今日排队活动已经结束了哦', [], 100);
        }
    }
    /**
     * 排队余额支付
     *
     * @ApiTitle    (排队余额支付)
     * @ApiSummary  (排队余额支付)
     * @ApiMethod   (POST)
     * @ApiRoute    (/api/member/balancePayQueue)
     * @ApiParams   (name="user_id", type="int", required=true, description="用户id")
     * @ApiParams   (name="fee", type="decimal", required=true, description="排队接口返回的支付金额fee字段的值")
     * @ApiParams   (name="out_trade_no", type="string", required=true, description="排队接口返回的支付订单编号out_trade_no字段的值")
     * @ApiParams   (name="pay_password", type="string", required=true, description="用户支付密码")
     * @ApiReturnParams   (name="code", type="int", required=true, sample="200")
     * @ApiReturnParams   (name="msg", type="string", required=true, sample="ok")
     * @ApiReturnParams   (name="data", type="array", description="数据返回")
     * @ApiReturn   ()
     */
    public function balancePayQueue()
    {
        $userId = $this->request->post('user_id');
        $fee = $this->request->post('fee');
        $trade = $this->request->post('out_trade_no');
        $payPwd = $this->request->post('pay_password');

        if (!$userId || !$fee || !$trade || !$payPwd) {
            $this->result('参数错误', [], 100);
        }

        $user = UsersModel::get($userId);

        // 用户是否存在
        if (!$user) {
            $this->result('用户不存在', [], 100);
        }
        // 订单是否存在
        $order = QueueModel::where('trade', $trade)->find();
        if (!$order) {
            $this->result('订单不存在', [], 100);
        }
        if ($fee <= 0) {
            $this->result('请输入正确的支付金额', [], 100);
        }
        // 余额是否满足本次扣费金额
        if ($user->user_money < $fee) {
            $this->result('账户余额不足', [], 100);
        }
        // 是否设置支付密码
        if (empty($user->user_paypwd)) {
            $this->result('请先设置支付密码', [], 100);
        }
        // 支付密码是否正确
        if ($user->user_paypwd != $payPwd) {
            $this->result('支付密码错误', [], 100);
        }
        Db::startTrans();
        // 扣除账户余额
        $dec = UsersModel::where('user_id', $userId)->setDec('user_money', $fee);
        // 增加排队收入
        $amount = 2;
        $inc = UsersModel::where('user_id', $userId)->setInc('user_money', $amount);
        // 更新支付状态和支付时间
        $updatePayStatus = QueueModel::where('trade', $trade)
            ->update(['pay_status' => 1, 'pay_time' => date('Y-m-d H:i:s', time())]);
        // 消耗一次今日可排队次数
        $addPerDayQueueNum = UsersModel::where('user_id', $userId)->setInc('line_num_today', 1);
        // 消耗一次总排队次数
        $decTotalQueueNum = UsersModel::where('user_id', $userId)->setDec('user_line_num', 1);

        if ($dec && $inc && $updatePayStatus && $addPerDayQueueNum && $decTotalQueueNum) {
            Db::commit();
            $this->result('排队成功', [], 200);
        } else {
            Db::rollback();
            $this->result('支付失败，稍后再试', [], 100);
        }
    }
}