<?php

namespace App\Service;

use App\Import\Import;
use App\Model\Finance;
use App\Model\FinanceDetail;
use Illuminate\Support\Facades\Redis;

class FinanceService extends Service
{
    public function financeEdit($data,$user){
        list($status,$msg) = $this->financeRule($data,false);
        if(!$status) return [$status,$msg];

        return [true,'保存成功！'];
    }

    public function financeAdd($data,$user){
        list($status,$msg) = $this->financeRule($data);
        if(!$status) return [$status,$msg];

        return [true,'保存成功！'];
    }

    public function financeRule($data,$is_add = true){
        return [true,''];
    }

    public function financeDel($data){
        if($this->isEmpty($data,'id')) return [false,'ID必须！'];

        Finance::where('id',$data['id'])->update([
            'del_time'=>time()
        ]);
        FinanceDetail::where('id',$data['finance_id'])->update([
            'del_time'=>time()
        ]);

        return [true,'删除成功'];
    }

    public function financeList($data){
        $model = Finance::from('finance as a')
            ->leftJoin('finance_detail as b','b.finance_id','a.id')
            ->where('a.del_time',0)
            ->where('b.del_time',0)
            ->select('a.finance_account_name','a.account','a.ifsc','a.crt_time','b.id','b.amount','b.status','b.confirm_time')
            ->orderBy('b.id','desc');

        if(! empty($data['finance_account_name'])) $model->where('a.finance_account_name', 'LIKE', '%'.$data['finance_account_name'].'%');
        if(! empty($data['account'])) $model->where('a.account', 'LIKE', '%'.$data['account'].'%');
        if(! empty($data['ifsc'])) $model->where('a.ifsc', 'LIKE', '%'.$data['ifsc'].'%');
        if(! empty($data['amount'])) $model->where('b.amount', $data['amount']);
        if(! empty($data['crt_time'][0]) && ! empty($data['crt_time'][1])) $model->whereBetween('a.crt_time',[$data['crt_time'][0],$data['crt_time'][1]]);
        if(! empty($data['confirm_time'][0]) && ! empty($data['confirm_time'][1])) $model->whereBetween('b.confirm_time',[$data['confirm_time'][0],$data['confirm_time'][1]]);
        if(isset($data['status'])) $model->where('b.status',$data['status']);

        $list = $this->limit($model,'',$data);
        $list = $this->fillFinanceList($list);

        return [200,$list];
    }

    public function fillFinanceList($data){
        if(empty($data['data'])) return $data;

        date_default_timezone_set('PRC');
        foreach ($data['data'] as $key => $value){
            $data['data'][$key]['confirm_time'] = $value['confirm_time'] ? date("Y-m-d",$value['confirm_time']) : '';
            $data['data'][$key]['crt_time'] = $value['crt_time'] ? date("Y-m-d",$value['crt_time']) : '';
            $data['data'][$key]['status_name'] = FinanceDetail::$status[$value['status']] ?? '';
        }

        return $data;
    }

//    public function financeList($data){
//        $model = Finance::where('del_time',0)
//            ->select('id','finance_account_name','account','ifsc','amount','crt_id','crt_time','confirm_time')
//            ->orderBy('id','desc');
//
//        if(! empty($data['finance_account_name'])) $model->where('finance_account_name', 'LIKE', '%'.$data['finance_account_name'].'%');
//        if(! empty($data['account'])) $model->where('account', 'LIKE', '%'.$data['account'].'%');
//        if(! empty($data['ifsc'])) $model->where('ifsc', 'LIKE', '%'.$data['ifsc'].'%');
//        if(! empty($data['amount'])) $model->where('amount', $data['amount']);
//        if(! empty($data['crt_id'])) $model->where('crt_id', $data['crt_id']);
//        if(! empty($data['crt_time'][0]) && ! empty($data['crt_time'][1])) $model->whereBetween('crt_time',[$data['crt_time'][0],$data['crt_time'][1]]);
//        if(! empty($data['confirm_time'][0]) && ! empty($data['confirm_time'][1])) $model->whereBetween('confirm_time',[$data['confirm_time'][0],$data['confirm_time'][1]]);
//
//        $list = $this->limit($model,'',$data);
//        $list = $this->fillFinanceList($list);
//
//        return [200,$list];
//    }
//
//    public function fillFinanceList($data){
//        if(empty($data['data'])) return $data;
//
//        $financeDetailMap = FinanceDetail::where('del_time',0)
//            ->whereIn('finance_id',array_column($data['data'],'id'))
//            ->select('finance_id','status')
//            ->groupBy('finance_id')
//            ->pluck('status','finance_id')->toArray();
//        $map = Employee::whereIn('id',array_unique(array_column($data['data'],'crt_id')))
//            ->pluck('emp_name','id')
//            ->toArray();
//
//        date_default_timezone_set('PRC');
//        foreach ($data['data'] as $key => $value){
//            $data['data'][$key]['crt_name'] = $map[$value['crt_id']] ?? '';
//            $data['data'][$key]['crt_time'] = $value['crt_time'] ? date("Y-m-d",$value['crt_time']) : '';
//            $data['data'][$key]['status'] = FinanceDetail::$status[$financeDetailMap[$value['id']]] ?? '';
//        }
//
//        return $data;
//    }

    public function financeDetailList($data){
        $model = FinanceDetail::where('del_time',0)
            ->select('id','finance_id','amount','crt_time','confirm_time','status','order_number')
            ->orderBy('id','desc');

        if(! empty($data['order_number'])) $model->where('order_number', 'LIKE', '%'.$data['order_number'].'%');
        if(! empty($data['amount'])) $model->where('amount', $data['amount']);
        if(isset($data['status'])) $model->where('status',$data['status']);
        if(! empty($data['confirm_time'][0]) && ! empty($data['confirm_time'][1])) $model->whereBetween('confirm_time',[$data['confirm_time'][0],$data['confirm_time'][1]]);
        if(! empty($data['crt_time'][0]) && ! empty($data['crt_time'][1])) $model->whereBetween('crt_time',[$data['crt_time'][0],$data['crt_time'][1]]);

        $list = $this->limit($model,'',$data);
        $list = $this->fillFinanceDetailList($list);

        return [200,$list];
    }

    public function fillFinanceDetailList($data){
        if(empty($data['data'])) return $data;

        date_default_timezone_set('PRC');
        foreach ($data['data'] as $key => $value){
            $data['data'][$key]['status_name'] = FinanceDetail::$status[$value['status']] ?? '';
            $data['data'][$key]['confirm_time'] = $value['confirm_time'] ? date("Y-m-d",$value['confirm_time']) : '';
            $data['data'][$key]['crt_time'] = $value['crt_time'] ? date("Y-m-d",$value['crt_time']) : '';
        }

        return $data;
    }

    public function financeImport($data,$user){
        $import = new Import();
        //设置导入人id
        $import->setCrt($user['id']);
        //导入
        \Maatwebsite\Excel\Facades\Excel::import($import,$data['file']);

        if($import->getMsg())  return [false, $import->getMsg()];

        return [true, ''];
    }

    protected function getData($id){
        if(empty($id)) return [];

        $model = FinanceDetail::from('finance_detail as a')
            ->leftJoin('finance as b','b.id','a.finance_id')
            ->where('a.del_time',0)
            ->where('a.id',$id)
            ->select('a.id','a.amount','a.status','b.finance_account_name','b.account','b.ifsc')
            ->first();
        if(! $model) return [];
        return $model->toArray();
    }

    public function financeConfirm($data){
        if($this->isEmpty($data,'id')) return [false,'请选择数据！'];
        //获取数据
        $detail = $this->getData($data['id']);
        if(empty($detail)) return [false,'确认数据不存在！'];
        //是否已确认
        if($detail['status'] == 2) return [false,'已确认，请勿重复操作！'];

        //验证验证码
        if($this->isEmpty($data,'code')) return [false,'验证码不能为空！'];
        list($status,$msg) = (new CodeService())->ConfirmCodeRule($data);
        if(! $status) return [false,$msg];

        //限制请求 发送支付申请
        list($status,$return) = $this->limitingRequest(0, $detail);
        if(! $status) return [false, $return];

        //订单号
        $order_number = $return;
        FinanceDetail::where('id',$data['id'])->update([
                'order_number' => $order_number,
                'status' => 2,
                'confirm_time' => time()
        ]);

        return [true,''];
    }

    public function limitingRequest($a = 0, $data){
        $key = "limitingRequest" .  $data['id'];
        $value = Redis::get($key);

        if ($a == 5) return [false,'意外错误！'];//避免潜在的无限递归问题

        if ($value == 1) {
            sleep(1);
            $a++;

            if ($a > 3) return [false, '重复操作同一数据！'];

            return $this->limitingRequest($a, $data);
        }

        Redis::setnx($key, 1);
        Redis::expire($key, 5); //五秒后过期

        // 发送支付 TODO
        list($status, $msg, $orderNumber) = $this->paymentRequest($data);
        if($status == 201) return [false, $msg];

        return [true, $orderNumber];
    }

    //发送支付请求返回 TODO
    public function paymentRequest($data){
        return [200,'成功','测试订单号222222'];
    }
}