<?php

namespace App\Service\Weixin;

use App\Model\CustomerSupply;
use App\Model\Employee;
use App\Model\WxEmployeeOfficial;
use App\Service\Service;

class WxEmployeeService extends Service
{
    public function setUser($data){
        if(empty($data['openid'])) return [false, 'openid不能为空'];
        if(empty($data['login_type']) || ! isset(WxEmployeeOfficial::$login_type_title[$data['login_type']])) return [false, '绑定类型不存在或错误'];
        $openid = $data['openid'];
        $appid = config("wx_msg.f_appid");
        $user = WxEmployeeOfficial::where('openid',$openid)
            ->where('type', $data['login_type'])
            ->where('appid', $appid)
            ->first();

        $state = 0;
        if(empty($user)) {
            $user = new WxEmployeeOfficial();
            $user->openid = $openid;
            $user->type = $data['login_type'];
            $user->appid = $appid;
            $user->save();
        }else{
            if(! empty($user->employee_id)) $state = 1;
        }

        return [true, ['openid'=>$openid, 'state'=>$state]];
    }

    public function login($data, $openid){
        list($status, $a_data) = $this->loginRule($data, $openid);
        if(! $status) return [false, $a_data];
        list($user, $customer) = $a_data;

        try{

            $user->employee_id = $customer['id'];
            $user->save();

            //更新绑定关系
            if($data['login_type'] == WxEmployeeOfficial::login_type_one){
                $this->updateWxEmployeeOfficial($customer['mobile'], $openid);
            }
        }catch (\Exception $exception){
            return [false, $exception->getMessage()];
        }

        return [true, ''];
    }

    public function loginRule($data, $openid){
        if(empty($data['account'])) return [false, '账号不能为空'];
        if(empty($data['password'])) return [false, '密码不能为空'];
        if(empty($openid) || $openid == null) return [false, 'ciphertext不能为空'];
        if(empty($data['login_type']) || ! isset(WxEmployeeOfficial::$login_type_title[$data['login_type']])) return [false, '绑定类型不存在或错误'];

        $appid = config("wx_msg.f_appid");
        $user = WxEmployeeOfficial::where('openid',$openid)
            ->where('type', $data['login_type'])
            ->where('appid',$appid)
            ->first();
        if(! empty($user)) {
            if(! empty($user->employee_id)) return [false, '微信用户已绑定系统账号'];
        }else{
            $user = new WxEmployeeOfficial();
            $user->openid = $openid;
            $user->type = $data['login_type'];
            $user->appid = $appid;
            $user->save();
        }

        if($data['login_type'] == WxEmployeeOfficial::login_type_one){
            //供应商
            $customer = CustomerSupply::where('del_time',0)
                ->where('account', $data['account'])
                ->where('password', $data['password'])
                ->first();
            if(empty($customer)) return [false, '账号或者密码错误，绑定失败'];
            $customer = $customer->toArray();
        }else{
            //企业内部员工
            $customer = Employee::where('del_time',0)
                ->where('account', $data['account'])
                ->first();
            if(empty($customer)) return [false,'账号不存在，绑定失败'];
            $customer = $customer->toArray();
            $lastFour = substr($customer['mobile'], -4);
            if($lastFour != $data['password']) return [false,'密码错误，绑定失败'];
        }
        $bool = WxEmployeeOfficial::where('employee_id',$customer['id'])
            ->where('type', $data['login_type'])
            ->where('appid',$appid)
            ->exists();
        if($bool) return [false, '系统账号已被其他微信用户绑定，绑定失败'];

        return [true, [$user, $customer]];
    }

    public function updateWxEmployeeOfficial($mobile, $openid){
        $other = CustomerSupply::where('mobile', $mobile)
            ->where('type',CustomerSupply::type_two)
            ->get()->toArray();
        foreach ($other as $value){
            WxEmployeeOfficial::firstOrCreate([
                'appid' => config("wx_msg.f_appid"),
                'type' => WxEmployeeOfficial::login_type_one,
                'openid' => $openid,
                'employee_id' => $value['id'],
            ]);
        }
    }

    public function updateWxEmployeeOfficial2($mobile){
        $other = CustomerSupply::where('mobile', $mobile)
            ->where('type',CustomerSupply::type_two)
            ->get()->toArray();
        $other_id = array_column($other,'id');
        $wx = WxEmployeeOfficial::whereIn('employee_id',$other_id)
            ->where('type', WxEmployeeOfficial::login_type_one)
            ->first();
        if(! empty($wx)){
            $openid = $wx->openid;
            foreach ($other as $value){
                WxEmployeeOfficial::firstOrCreate([
                    'appid' => config("wx_msg.f_appid"),
                    'type' => WxEmployeeOfficial::login_type_one,
                    'openid' => $openid,
                    'employee_id' => $value['id'],
                ]);
            }
        }
    }
}