295 lines
8.4 KiB
PHP
295 lines
8.4 KiB
PHP
<?php
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/**
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* Created by PhpStorm.
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*
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* User: king/QQ：995265288
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* Date: 2018/6/20 下午2:33
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* Email: livsyitian@163.com
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*/
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namespace app\common\services\withdraw;
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use app\common\events\withdraw\WithdrawAuditedEvent;
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use app\common\events\withdraw\WithdrawAuditEvent;
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use app\common\events\withdraw\WithdrawAuditingEvent;
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use app\common\events\withdraw\WithdrawFailedEvent;
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use app\common\exceptions\ShopException;
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use app\common\models\Income;
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use app\common\models\Withdraw;
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use app\common\services\income\WithdrawIncomeApplyService;
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use app\common\services\income\WithdrawIncomeService;
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use Illuminate\Support\Facades\DB;
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use app\common\services\finance\BalanceNoticeService;
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use app\common\services\finance\MessageService;
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use app\common\models\WithdrawMergeServicetaxRate;
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class AuditService
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{
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/**
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* @var Withdraw
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*/
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private $withdrawModel;
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/**
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* @var float
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*/
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private $audit_amount;
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private $set;
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public function __construct(Withdraw $withdrawModel)
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{
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$this->withdrawModel = $withdrawModel;
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$this->setAuditAmount();
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$this->set = \Setting::get('withdraw.income');
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}
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/**
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* 提现审核接口
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*
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* @return bool
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* @throws ShopException
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*/
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public function withdrawAudit()
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{
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if ($this->withdrawModel->status == Withdraw::STATUS_INITIAL || $this->withdrawModel->status == Withdraw::STATUS_INVALID) {
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try {
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return $this->_withdrawAudit();
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} catch (\Exception $e) {
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event(new WithdrawFailedEvent($this->withdrawModel));
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$this->sendMessage();
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\Log::debug("提现审核失败ID{$this->withdrawModel->id}",$e->getMessage());
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\Log::debug("提现审核失败ID{$this->withdrawModel->id}",$e->getTraceAsString());
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throw new ShopException("提现审核：ID{$this->withdrawModel->id}",$e->getMessage());
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}
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}
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throw new ShopException("提现审核：ID{$this->withdrawModel->id}，不符合审核规则");
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}
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/**
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* @return bool
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*/
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private function _withdrawAudit()
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{
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DB::transaction(function () {
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$this->audit();
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//提现收入申请表
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WithdrawIncomeApplyService::apply($this->withdrawModel,'backend');
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});
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return true;
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}
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private function audit()
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{
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event(new WithdrawAuditEvent($this->withdrawModel));
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$this->auditing();
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}
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private function auditing()
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{
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$this->withdrawModel->status = $this->getAuditStatus();
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$this->withdrawModel->audit_at = time();
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$this->withdrawModel->actual_poundage = $this->getActualPoundage();
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$this->withdrawModel->actual_servicetax = $this->getActualServiceTax();
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$this->withdrawModel->actual_amounts = $this->getActualAmount();
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event(new WithdrawAuditingEvent($this->withdrawModel));
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$this->audited();
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}
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private function getAuditStatus()
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{
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$type_ids_count = count(array_filter(explode(',', $this->withdrawModel->type_id)));
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//$audit_count = count($this->withdrawModel->audit_ids);
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$rebut_count = count($this->withdrawModel->rebut_ids);
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$invalid_count = count($this->withdrawModel->invalid_ids);
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//如果全无效
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if ($invalid_count > 0 && $invalid_count == $type_ids_count) {
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return Withdraw::STATUS_INVALID;
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}
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//如果全驳回
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if ($rebut_count > 0 && $rebut_count == $type_ids_count) {
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return Withdraw::STATUS_REBUT;
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}
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//如果是无效 + 驳回 [同全驳回，直接完成]
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if ($invalid_count > 0 && $rebut_count > 0 && ($invalid_count + $rebut_count) == $type_ids_count) {
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// return Withdraw::STATUS_PAY;
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return Withdraw::STATUS_REBUT;
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}
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return Withdraw::STATUS_AUDIT;
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}
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/**
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* @throws ShopException
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*/
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private function audited()
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{
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$validator = $this->withdrawModel->validator();
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if ($validator->fails()) {
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throw new ShopException($validator->messages()->first());
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}
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if (!$this->withdrawModel->save()) {
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throw new ShopException("提现审核：ID{$this->withdrawModel->id}，记录更新失败");
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}
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event(new WithdrawAuditedEvent($this->withdrawModel));
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}
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/**
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* 审核后最终手续费
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*
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* @return float
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*/
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private function getActualPoundage()
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{
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$amount = $this->audit_amount;
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$rate = $this->withdrawModel->poundage_rate;
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if ($this->withdrawModel->poundage_type == 1) {
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if ($amount != 0) {
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return $rate;
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} else {
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return 0;
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}
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}
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return bcdiv(bcmul($amount, $rate, 4), 100, 2);
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}
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/**
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* 审核后最终劳务税
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* @return string
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* @throws ShopException
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*/
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private function getActualServiceTax()
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{
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$withdraw_set = \Setting::get('withdraw.income');
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$audit_amount = $this->audit_amount; //收入总和
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if (!$withdraw_set['service_tax_calculation']) {
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$poundage = $this->getActualPoundage(); //手续费
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$audit_amount = bcsub($audit_amount, $poundage, 2); //收入总和减去手续费
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}
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if ($audit_amount < 0 && $audit_amount != 0) {
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throw new ShopException("驳回部分后提现金额小于手续费，不能通过申请！");
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}
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//计算劳务税
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// $rate = $this->withdrawModel->servicetax_rate;
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$rate = $this->getLastActualServiceTax($audit_amount, $withdraw_set);
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$this->withdrawModel->servicetax_rate = $rate;
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return bcdiv(bcmul($audit_amount, $rate, 4), 100, 2);
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}
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/**
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* 审核后最终金额
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*
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* @return float
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*/
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private function getActualAmount()
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{
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$amount = $this->audit_amount;
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$poundage = $this->getActualPoundage();
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$service_tax = $this->getActualServiceTax();
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return bcsub(bcsub($amount, $poundage, 2), $service_tax, 2);
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}
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private function setAuditAmount()
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{
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!isset($this->audit_amount) && $this->audit_amount = $this->auditIncomeAmount();
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}
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/**
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* 审核通过的收入金额和
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*
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* @return float
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*/
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private function auditIncomeAmount()
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{
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$audit_ids = $this->withdrawModel->audit_ids;
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$amount = Income::uniacid()->whereIn('id', $audit_ids)->sum('amount');
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return $this->audit_amount = $amount;
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}
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/**
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* 增加劳务税梯度
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* @param $amount
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* @return mixed
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*/
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private function getLastActualServiceTax($amount, $withdraw_set)
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{
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if (in_array($this->withdrawModel->type,Withdraw::$noDeductionServicetax)) {//这些提现不收劳务税
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return 0;
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}
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if ($this->withdrawModel->pay_way != 'balance' || !$withdraw_set['balance_special']){
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if ($merage_rate = WithdrawMergeServicetaxRate::uniacid()->where('withdraw_id', $this->withdrawModel->id)->where('is_disabled', 0)->first()) {
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return $merage_rate->servicetax_rate;
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}
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}
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$servicetax_rate = $withdraw_set['servicetax_rate'];
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if ($this->withdrawModel->servicetax_rate != $servicetax_rate) {
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return $this->withdrawModel->servicetax_rate;
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}
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$servicetax = $withdraw_set['servicetax'];
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if (empty($servicetax)) {
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return $servicetax_rate;
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}
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$max_money = array_column($servicetax, 'servicetax_money');
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array_multisort($max_money, SORT_DESC, $servicetax);
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foreach ($servicetax as $value) {
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if ($amount >= $value['servicetax_money'] && !empty($value['servicetax_money'])) {
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return $value['servicetax_rate'];
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break;
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}
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}
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return $servicetax_rate;
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}
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private function sendMessage()
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{
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if ($this->set['free_audit'] == 1) {
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if ($this->withdrawModel->type == 'balance') {
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//余额提现失败通知
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BalanceNoticeService::withdrawFailureNotice($this->withdrawModel);
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} else {
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$ids = \Setting::get('withdraw.notice.withdraw_user');
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foreach ($ids as $k => $v) {
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(new MessageService($this->withdrawModel))->failureNotice($v['uid']);
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}
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}
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}
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}
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}
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