<?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\Services\BaseService;
use App\Services\RedisService;

/**
 * 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'] = $item['create_time']? datetime($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';
                }

            }
        }

        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;
    }
}