<?php
// +----------------------------------------------------------------------
// | LARAVEL8.0 框架 [ LARAVEL ][ RXThinkCMF ]
// +----------------------------------------------------------------------
// | 版权所有 2017~2021 LARAVEL研发中心
// +----------------------------------------------------------------------
// | 官方网站: http://www.laravel.cn
// +----------------------------------------------------------------------
// | Author: laravel开发员 <laravel.qq.com>
// +----------------------------------------------------------------------

namespace App\Services\Common;

use App\Models\AdvertModel;
use App\Models\AdvertOrderModel;
use App\Services\Api\MemberPaymentService;
use App\Services\BaseService;

/**
 * 用户广告订单-服务类
 * Class AdvertOrderService
 * @package App\Services\Common
 */
class AdvertOrderService extends BaseService
{
    // 静态对象
    protected static $instance = null;

    /**
     * 构造函数
     * @since 2020/11/10
     * LoginService constructor.
     */
    public function __construct()
    {
        $this->model = new AdvertOrderModel();
        $this->advertModel = new AdvertModel();
    }

    /**
     * 静态入口
     * @return static|null
     */
    public static function make()
    {
        if (!self::$instance) {
            self::$instance = (new static());
        }
        return self::$instance;
    }


    /**
     * 购买
     * @param $userId
     * @param $params
     * @return false|int|number
     */
    public function buy($userId, $params)
    {
        $id = isset($params['id']) ? intval($params['id']) : 0;
        $num = isset($params['num']) ? intval($params['num']) : 0;
        if ($id <= 0 || $num<=0) {
            $this->error = '1013';
            return false;
        }

        // 验证参数
        $config = \App\Services\ConfigService::make()->getConfigOptionByGroup(5);
        $tradeOpen = isset($config['trade_usdt_open']) ? $config['trade_usdt_open'] : 0;
        $tradeMinNum = isset($config['trade_min_num']) ? $config['trade_min_num'] : 0;
        $tradeMaxNum = isset($config['trade_max_num']) ? $config['trade_max_num'] : 0;
        $trademinMoney = isset($config['trade_min_money']) ? $config['trade_min_money'] : 0;
        $tradeMaxMoney = isset($config['trade_max_money']) ? $config['trade_max_money'] : 0;
        $tradePrice = isset($config['usdt_buy_price']) ? $config['usdt_buy_price'] : 0;
        $tradeLimitNum = isset($config['trade_no_catch']) ? $config['trade_no_catch'] : 0;

        // 是否开启交易
        if ($tradeOpen != 1) {
            $this->error = '1013';
            return false;
        }

        $info = AdvertService::make()->getInfo($id);
        $tradeType = isset($info['type'])? $info['type'] : 0;
        $priceType = isset($info['price_type'])? $info['price_type'] : 0;
        $price = isset($info['price'])? $info['price'] : 0;
        $businessId = isset($info['business_id'])? $info['business_id'] : 0;
        if(empty($info) || $info['status'] != 1){
            $this->error = '4001';
            return false;
        }

        if ($tradePrice <= 0 &&  $priceType == 2) {
            $this->error = '3002';
            return false;
        }

        // 验证数量或金额
        if ($priceType == 2) {
            $price = floatval($tradePrice + $price);
        }

        $total = floatval($price * $num);

        // 用户信息
        $userInfo = MemberService::make()->getInfo($userId);
        $status = isset($userInfo['status']) ? $userInfo['status'] : 0;
        $idcardCheck = isset($userInfo['idcard_check']) ? $userInfo['idcard_check'] : 0;
        $username = isset($userInfo['username']) && $userInfo['username'] ? format_account($userInfo['username']) : '';
        if ($status != 1) {
            $this->error = '2009';
            return false;
        }


        // 未处理订单
        $noCatchOrder = $this->checkOrderNoCatch($userId, 1);
        if ($tradeLimitNum > 0 && $noCatchOrder >= $tradeLimitNum) {
            $this->error = lang(3005, ['num' => $tradeLimitNum]);
            return false;
        }

        // 交易商家
        $businessInfo = MemberService::make()->getInfo($businessId);
        if (empty($businessInfo)) {
            $this->error = '3004';
            return false;
        }


        // 购买者身份信息
        $idcardData = [
            'idcard' => isset($userInfo['idcard']) ? $userInfo['idcard'] : '',
            'idcard_check' => isset($userInfo['idcard_check']) ? $userInfo['idcard_check'] : 0,
            'idcard_front_img' => isset($userInfo['idcard_front_img']) ? $userInfo['idcard_front_img'] : '',
            'idcard_back_img' => isset($userInfo['idcard_back_img']) ? $userInfo['idcard_back_img'] : '',
            'idcard_hand_img' => isset($userInfo['idcard_hand_img']) ? $userInfo['idcard_hand_img'] : '',
        ];

        // 收款方式
        $payment = MemberPaymentService::make()->getPayment($businessInfo['id']);
        if (empty($payment)) {
            $this->error = '3015';
            return false;
        }

        $this->model->startTrans();
        $orderNo = get_order_num('OT');
        $data = [
            'user_id' => $userId,
            'business_id' => isset($businessInfo['id']) ? $businessInfo['id'] : 0,
            'order_no' => $orderNo,
            'type' => 1,
            'pay_type' => isset($params['pay_type']) ? floatval($params['pay_type']) : 1,
            'price' => $price,
            'num' => $num,
            'total' => $total,
            'payment_id' => isset($payment['id']) ? intval($payment['id']) : 0,
            'idcard_data' => $idcardData ? json_encode($idcardData, 256) : '',
            'payment_data' => $payment ? json_encode($payment, 256) : '',
            'create_time' => time(),
            'update_time' => time(),
            'status' => 1,
            'mark' => 1,
        ];

        if (!$order = $this->model->edit($data)) {
            $this->model->rollBack();
            $this->error = '3023';
            return false;
        }


        if(!$this->memberModel->where(['id'=> $businessInfo['id']])->decrement('usdt_num', $num)){
            $this->model->rollBack();
            $this->error = '3020';
            return false;
        }

        $data = [
            'order_no'=> $orderNo,
            'user_id'=> $businessInfo['id'],
            'type'=> 2,
            'pay_type'=> 1,
            'trade_type'=> 2,
            'change_type'=> 2,
            'num'=> $num,
            'total'=> $total,
            'balance'=> floatval($businessInfo['usdt_num']-$num),
            'create_time'=> time(),
            'update_time'=> time(),
            'status'=> 1,
            'mark'=>1,
            'remark'=> '交易员卖出',
        ];

        if(!$this->capitalModel->edit($data)){
            $this->model->rollBack();
            $this->error = '3014';
            return false;
        }

        // 订单通知
        $data = [
            'from_uid' => $userId,
            'to_uid' => $businessInfo['id'],
            'type' => 2,
            'order_no' => $orderNo,
            'chat_key' => ChatMessageService::make()->getChatKey($userId, $businessInfo['id']),
            'message' => "来自用户{$username}的购买订单，金额{$total}，单号{$orderNo}，时间" . date('Y-m-d H:i:s'),
            'message_type' => 1,
            'create_time' => time(),
            'update_time' => time(),
            'status' => 1,
            'mark' => 1,
        ];
        if (!ChatMessageService::make()->pushMessage($data)) {
            $this->model->rollBack();
            $this->error = '3031';
            return false;
        }

        $this->model->commit();
        return $order;
    }

    /**
     * 购买
     * @param $userId
     * @param $params
     * @return false|int|number
     */
    public function sell($userId, $params)
    {
        $id = isset($params['id']) ? intval($params['id']) : 0;
        $num = isset($params['num']) ? intval($params['num']) : 0;
        if ($id <= 0 || $num<=0) {
            $this->error = '1013';
            return false;
        }

        // 验证参数
        $config = \App\Services\ConfigService::make()->getConfigOptionByGroup(5);
        $tradeOpen = isset($config['trade_usdt_open']) ? $config['trade_usdt_open'] : 0;
        $tradeMinNum = isset($config['trade_min_num']) ? $config['trade_min_num'] : 0;
        $tradeMaxNum = isset($config['trade_max_num']) ? $config['trade_max_num'] : 0;
        $trademinMoney = isset($config['trade_min_money']) ? $config['trade_min_money'] : 0;
        $tradeMaxMoney = isset($config['trade_max_money']) ? $config['trade_max_money'] : 0;
        $tradePrice = isset($config['usdt_buy_price']) ? $config['usdt_sell_price'] : 0;
        $tradeLimitNum = isset($config['trade_no_catch']) ? $config['trade_no_catch'] : 0;

        // 是否开启交易
        if ($tradeOpen != 1) {
            $this->error = '1013';
            return false;
        }

        $info = AdvertService::make()->getInfo($id);
        $tradeType = isset($info['type'])? $info['type'] : 0;
        $priceType = isset($info['price_type'])? $info['price_type'] : 0;
        $price = isset($info['price'])? $info['price'] : 0;
        $businessId = isset($info['business_id'])? $info['business_id'] : 0;
        if(empty($info) || $info['status'] != 1){
            $this->error = '4001';
            return false;
        }

        if ($tradePrice <= 0 &&  $priceType == 2) {
            $this->error = '3002';
            return false;
        }

        // 验证数量或金额
        if ($priceType == 2) {
            $price = floatval($tradePrice + $price);
        }

        $total = floatval($price * $num);

        // 用户信息
        $userInfo = MemberService::make()->getInfo($userId);
        $status = isset($userInfo['status']) ? $userInfo['status'] : 0;
        $idcardCheck = isset($userInfo['idcard_check']) ? $userInfo['idcard_check'] : 0;
        $username = isset($userInfo['username']) && $userInfo['username'] ? format_account($userInfo['username']) : '';
        if ($status != 1) {
            $this->error = '2009';
            return false;
        }


        // 未处理订单
        $noCatchOrder = $this->checkOrderNoCatch($userId, 2);
        if ($tradeLimitNum > 0 && $noCatchOrder >= $tradeLimitNum) {
            $this->error = lang(3005, ['num' => $tradeLimitNum]);
            return false;
        }

        // 交易商家
        $businessInfo = MemberService::make()->getInfo($businessId);
        if (empty($businessInfo)) {
            $this->error = '3004';
            return false;
        }


        // 购买者身份信息
        $idcardData = [
            'idcard' => isset($userInfo['idcard']) ? $userInfo['idcard'] : '',
            'idcard_check' => isset($userInfo['idcard_check']) ? $userInfo['idcard_check'] : 0,
            'idcard_front_img' => isset($userInfo['idcard_front_img']) ? $userInfo['idcard_front_img'] : '',
            'idcard_back_img' => isset($userInfo['idcard_back_img']) ? $userInfo['idcard_back_img'] : '',
            'idcard_hand_img' => isset($userInfo['idcard_hand_img']) ? $userInfo['idcard_hand_img'] : '',
        ];

        // 收款方式
        $payment = MemberPaymentService::make()->getPayment($userId);
        if (empty($payment)) {
            $this->error = '3015';
            return false;
        }

        $this->model->startTrans();
        $orderNo = get_order_num('OT');
        $data = [
            'user_id' => $userId,
            'business_id' => isset($businessInfo['id']) ? $businessInfo['id'] : 0,
            'order_no' => $orderNo,
            'type' => 1,
            'pay_type' => isset($params['pay_type']) ? floatval($params['pay_type']) : 1,
            'price' => $price,
            'num' => $num,
            'total' => $total,
            'payment_id' => isset($payment['id']) ? intval($payment['id']) : 0,
            'idcard_data' => $idcardData ? json_encode($idcardData, 256) : '',
            'payment_data' => $payment ? json_encode($payment, 256) : '',
            'create_time' => time(),
            'update_time' => time(),
            'status' => 1,
            'mark' => 1,
        ];

        if (!$order = $this->model->edit($data)) {
            $this->model->rollBack();
            $this->error = '3023';
            return false;
        }


        if(!$this->memberModel->where(['id'=> $businessInfo['id']])->decrement('usdt_num', $num)){
            $this->model->rollBack();
            $this->error = '3020';
            return false;
        }

        $data = [
            'order_no'=> $orderNo,
            'user_id'=> $businessInfo['id'],
            'type'=> 2,
            'pay_type'=> 1,
            'trade_type'=> 2,
            'change_type'=> 2,
            'num'=> $num,
            'total'=> $total,
            'balance'=> floatval($businessInfo['usdt_num']-$num),
            'create_time'=> time(),
            'update_time'=> time(),
            'status'=> 1,
            'mark'=>1,
            'remark'=> '交易员卖出',
        ];

        if(!$this->capitalModel->edit($data)){
            $this->model->rollBack();
            $this->error = '3014';
            return false;
        }

        // 订单通知
        $data = [
            'from_uid' => $userId,
            'to_uid' => $businessInfo['id'],
            'type' => 2,
            'order_no' => $orderNo,
            'chat_key' => ChatMessageService::make()->getChatKey($userId, $businessInfo['id']),
            'message' => "来自用户{$username}的购买订单，金额{$total}，单号{$orderNo}，时间" . date('Y-m-d H:i:s'),
            'message_type' => 1,
            'create_time' => time(),
            'update_time' => time(),
            'status' => 1,
            'mark' => 1,
        ];
        if (!ChatMessageService::make()->pushMessage($data)) {
            $this->model->rollBack();
            $this->error = '3031';
            return false;
        }

        $this->model->commit();
        return $order;
    }

    /**
     * 获取未支付或处理的订单数
     * @param $userId
     * @param int $type
     * @return mixed
     */
    public function checkOrderNoCatch($userId, $type = 1)
    {
        return $this->model->where(['user_id' => $userId, 'type' => $type, 'mark' => 1])->whereIn('status', [1, 2, 7])->count('id');
    }

}