<?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\Api;

use App\Models\AccountLogModel;
use App\Models\MemberModel;
use App\Models\PayMealsModel;
use App\Models\PayOrdersModel;
use App\Services\BaseService;
use App\Services\PaymentService;
use App\Services\RedisService;
use Illuminate\Support\Facades\DB;
use PhpOffice\PhpSpreadsheet\Calculation\Statistical\Distributions\F;

/**
 * 交易管理-服务类
 * @author laravel开发员
 * @since 2020/11/11
 * Class AccountService
 */
class AccountService extends BaseService
{
    public static $instance = null;

    /**
     * 构造函数
     * @author laravel开发员
     * @since 2020/11/11
     * AccountService constructor.
     */
    public function __construct()
    {
        $this->model = new AccountLogModel();
    }

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

    /**
     * @param $params
     * @param int $pageSize
     * @return array
     */
    public function getDataList($params, $pageSize = 15)
    {
       $query = $this->getQuery($params);
       $list = $query->select(['a.*'])
            ->orderBy('a.create_time','desc')
            ->orderBy('a.id','desc')
            ->paginate($pageSize > 0 ? $pageSize : 9999999);
        $list = $list? $list->toArray() :[];
        if($list){
            $accountTypes = config('payment.accountTypes');
            foreach($list['data'] as &$item){
                $item['create_time'] = $item['create_time']? datetime($item['create_time'],'Y-m-d H:i:s') : '';
                $item['time_text'] = $item['create_time']? dateFormat($item['create_time'],'Y年m月d日') : '';
                $type = isset($item['type'])? intval($item['type']) : 0;
                $item['type_text'] = isset($item['remark'])? trim($item['remark']) : '';
                if(empty($item['type_text'])){
                    $item['type_text'] = isset($accountTypes[$type])? $accountTypes[$type] : '收支明细';
                }

                $item['change_type'] = 1;
                if(in_array($type,[1,2,4])){
                    $item['change_type'] = 2;
                }

            }
        }

        return [
            'pageSize'=> $pageSize,
            'total'=>isset($list['total'])? $list['total'] : 0,
            'list'=> isset($list['data'])? $list['data'] : []
        ];
    }

    /**
     * 充值记录
     * @param $params
     * @param int $pageSize
     * @return array
     */
    public function getPayLog($params, $pageSize = 15)
    {
        $userId = isset($params['user_id'])?$params['user_id'] : 0;
        $list = PayOrdersModel::from('pay_orders as a')
            ->where(function($query){
                $query->where('a.status','>',1)->orWhere(function($query){
                    $query->where('a.status',1)->orWhere('a.create_time','>=', time() - 300);
                });
            })
            ->where(['user_id'=> $userId,'mark'=>1])
            ->select(['a.*'])
            ->orderBy('a.create_time','desc')
            ->orderBy('a.id','desc')
            ->paginate($pageSize > 0 ? $pageSize : 9999999);
        $list = $list? $list->toArray() :[];
        if($list){
            $types = [1=>'话费充值',2=>'电费充值',3=>'燃气充值'];
            $statusArr = [1=>'取消支付',2=>'已支付',3=>'充值中',4=>'充值成功',5=>'充值失败资金原路退回',6=>'充值成功部分其他原路退回'];
            foreach($list['data'] as &$item){
                $item['time_text'] = $item['create_time']? datetime($item['create_time'],'Y/m/d H:i:s') : '';
                $type = isset($item['type'])? intval($item['type']) : 0;
                $status = isset($item['status'])? intval($item['status']) : 0;
                $item['type_text'] = isset($types[$type])? $types[$type] : '充值';
                $item['status_text'] = isset($statusArr[$status])? $statusArr[$status] : '充值中';
                if($status != 4 && $item['failed_remark']){
                    $item['status_text'] = $item['failed_remark'];
                }
            }
        }

        return [
            'pageSize'=> $pageSize,
            'total'=>isset($list['total'])? $list['total'] : 0,
            'list'=> isset($list['data'])? $list['data'] : []
        ];
    }

    public function getQuery($params)
    {
        $where = ['a.mark' => 1];
        $type = isset($params['type'])? $params['type'] : 0;
        if($type>0){
            $where['a.type'] = $type;
        }

      return $this->model->with(['member'])->from("account_logs as a")
            ->leftJoin('member as b','b.id','=','a.user_id')
            ->where($where)
            ->where(function ($query) use($params) {
                $keyword = isset($params['keyword']) ? $params['keyword'] : '';
                $userId = isset($params['user_id'])? $params['user_id'] : 0;
                if($userId){
                    $query->where('a.user_id',$userId);
                }

                $status = isset($params['status'])? $params['status'] : 0;
                if($status){
                    $query->where('a.status',$status);
                }else{
                    $query->whereNotIn('a.status',[2]);
                }

                if ($keyword) {
                    $query->where(function($query) use($keyword){
                        $query->where('b.nickname','like',"%{$keyword}%")
                            ->orWhere('b.mobile','like',"%{$keyword}%")
                            ->orWhere('b.realname','like',"%{$keyword}%");
                    });
                }

                $orderNo = isset($params['order_no'])? trim($params['order_no']) : '';
                if($orderNo){
                    $query->where(function($query) use($orderNo){
                        $query->where('a.source_order_no','like',"%{$orderNo}%");
                    });
                }
            })
            ->where(function ($query) use($params){

                // 日期
                $date = isset($params['date']) ? $params['date'] : [];
                $start = isset($date[0])? $date[0] : '';
                $end = isset($date[1])? $date[1] : '';
                $end = $start>=$end? '' : $end;
                if ($start) {
                    $query->where('a.create_time','>=', strtotime($start));
                }
                if($end){
                    $query->where('a.create_time','<=', strtotime($end));
                }
            });
    }

    /**
     * 今日金额统计数据
     * @param $userId
     * @param int $type
     * @return array|mixed
     */
    public function getTotalByDay($userId, $type=1)
    {
        $cacheKey = "caches:accounts:total_{$userId}_{$type}";
        $data = RedisService::get($cacheKey);
        if($data){
            return $data;
        }

        $data = $this->model->where(['user_id'=> $userId,'type'=>$type,'status'=>1,'mark'=>1])
            ->where('create_time','>=', strtotime(date('Y-m-d')))
            ->sum('money');
        if($data){
            RedisService::set($cacheKey, $data, rand(5,10));
        }

        return $data;
    }

    /**
     * 充值套餐
     * @param $type
     * @return array|mixed
     */
    public function getPayMealList($type)
    {
        $cacheKey = "caches:accounts:mealList_{$type}";
        $datas = RedisService::get($cacheKey);
        if($datas){
            return $datas;
        }

        $datas = PayMealsModel::where(['type'=>$type,'status'=>1,'mark'=>1])
            ->orderBy('sort','desc')
            ->orderBy('id','asc')
            ->get();
        $datas = $datas? $datas->toArray() :[];
        if($datas){
            RedisService::set($cacheKey, $datas, rand(300,600));
        }

        return $datas;
    }

    /**
     * 生活充值
     * @param $userId 用户ID
     * @param $params
     * @return array|false
     */
    public function recharge($userId, $params)
    {
        $mealId = isset($params['id']) ? $params['id'] : 0; // 套餐ID
        $account = isset($params['account']) ? $params['account'] : ''; // 充值账号/手机号
        $cacheKey = "caches:members:pay:{$userId}_{$mealId}";
        if (RedisService::get($cacheKey . '_lock')) {
            $this->error = '请不要频繁提交～';
            return false;
        }

        if(empty($account)){
            $this->error = '请输入充值账号';
            return false;
        }

        RedisService::set($cacheKey, ['date' => date('Y-m-d H:i:s')], rand(2, 3));
        $mealInfo = PayMealsModel::where(['id' => $mealId, 'status' => 1, 'mark' => 1])
            ->select(['id','product_id', 'money', 'type', 'discount', 'remark', 'status'])
            ->first();
        $money = isset($mealInfo['money']) ? floatval($mealInfo['money']) : 0;
        $discount = isset($mealInfo['discount']) ? intval($mealInfo['discount']) : 0;
        $mealType = isset($mealInfo['type']) && $mealInfo['type'] ? intval($mealInfo['type']) : 1;
        $productId= isset($mealInfo['product_id']) ? $mealInfo['product_id'] : 0;
        $remark= isset($mealInfo['remark']) ? $mealInfo['remark'] : '';
        $price = $discount?moneyFormat($money*$discount/100,2): $money;
        if (empty($mealInfo)) {
            $this->error = '该套餐不存在';
            RedisService::clear($cacheKey . '_lock');
            return false;
        }

        if ($price <= 0 || $money <= 0 || $productId<=0) {
            $this->error = '该套餐参数错误';
            RedisService::clear($cacheKey . '_lock');
            return false;
        }

        $info = MemberModel::where(['id' => $userId, 'mark' => 1])
            ->select(['id', 'openid', 'mobile', 'status'])
            ->first();
        $openid = isset($info['openid']) ? $info['openid'] : '';
        if (!$info || $info['status'] != 1) {
            $this->error = 1045;
            RedisService::clear($cacheKey . '_lock');
            return false;
        }

        if (empty($openid)) {
            $this->error = '用户参数错误，请重新授权登录后尝试～';
            RedisService::clear($cacheKey . '_lock');
            return false;
        }

        // 创建订单
        $orderNo = get_order_num('PR');
        $types = ['','话费充值','电费充值','燃气充值'];
        $remark = isset($types[$mealType])? $types[$mealType] : '生活充值';
        $order = [
            'order_no' => $orderNo,
            'user_id' => $userId,
            'meal_id' => $mealId,
            'product_id' => $productId,
            'total' => $price,
            'type' => $mealType,
            'account' => $account,
            'discount' => $discount,
            'create_time' => time(),
            'remark' => $remark,
            'status' => 1,
            'mark' => 1
        ];

        DB::beginTransaction();
        if (!$orderId = PayOrdersModel::insertGetId($order)) {
            $this->error = '创建充值订单失败';
            return false;
        }

        /* TODO 支付处理 */
        $payOrder = [
            'type' => 1,
            'order_no' => $orderNo,
            'pay_money' => $price,
            'body' => $remark,
            'openid' => $openid
        ];

        // 调起支付
        $payment = PaymentService::make()->minPay($info, $payOrder, 'pay');
        if (empty($payment)) {
            DB::rollBack();
            RedisService::clear($cacheKey . '_lock');
            $this->error = PaymentService::make()->getError();
            return false;
        }

        // 用户操作记录
        DB::commit();
        $this->error = '创建充值订单成功，请前往支付～';
        // 删除超时订单
        PayOrdersModel::where(['status'=>1])->where('create_time','<=', time() - 6 * 3600)->delete();
        RedisService::clear($cacheKey . '_lock');
        return [
            'order_id' => $orderId,
            'payment' => $payment,
            'total' => $payOrder['pay_money'],
            'pay_type' => 10,
        ];
    }
}