126 lines
3.5 KiB
PHP
126 lines
3.5 KiB
PHP
<?php
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namespace App\Services;
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use App\Exceptions\BizException;
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use App\Exceptions\InvalidPaySerialNumberException;
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use App\Models\{Order, OrderPre};
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use App\Models\PayLog;
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class PayService
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{
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/**
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* 根据支付流水号处理支付成功业务
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*
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* @param string $sn
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* @param array $params
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* @return \App\Models\PayLog
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*
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* @throws \App\Exceptions\BizException
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* @throws \App\Exceptions\InvalidPaySerialNumberException
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*/
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public function handleSuccessByPaySerialNumber(string $paySerialNumber, array $params = []): PayLog
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{
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$payLog = PayLog::where('pay_sn', $paySerialNumber)->lockForUpdate()->first();
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if ($payLog === null) {
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throw new InvalidPaySerialNumberException();
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}
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return $this->handleSuccess($payLog, $params);
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}
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/**
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* 处理支付成功业务
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*
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* @param \App\Models\PayLog $payLog
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* @param array $params
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* @return \App\Models\PayLog
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*
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* @throws \App\Exceptions\BizException
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* @throws \App\Exceptions\InvalidPaySerialNumberException
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*/
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public function handleSuccess(PayLog $payLog, array $params = []): PayLog
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{
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if (! $payLog->isPending()) {
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throw new InvalidPaySerialNumberException();
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}
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$payLog->update([
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'pay_at' => $params['pay_at'] ?? now(),
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'out_trade_no' => $params['out_trade_no'] ?? null,
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'status' => PayLog::STATUS_SUCCESS,
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]);
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$payable = $payLog->payable;
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if ($payable instanceof Order) {
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if ($payable->isPaid()) {
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throw new BizException('订单已支付');
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}
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if ($payable->isCompleted()) {
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throw new BizException('订单已完成');
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}
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$payable->update([
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'pay_sn' => $payLog->pay_sn,
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'pay_way' => $payLog->pay_way,
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'pay_at' => $payLog->pay_at,
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'out_trade_no' => $payLog->out_trade_no,
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'status' => Order::STATUS_PAID,
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]);
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} else if ($payable instanceof \App\Models\UserVip) {
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(new App\Services\VipService())->success($payable, ['pay_at' => $payLog->pay_at]);
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}
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return $payLog;
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}
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/**
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* 根据支付流水号处理支付失败业务
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*
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* @param string $sn
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* @param array $params
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* @return \App\Models\PayLog
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*
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* @throws \App\Exceptions\BizException
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* @throws \App\Exceptions\InvalidPaySerialNumberException
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*/
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public function handleFailedByPaySerialNumber(string $paySerialNumber, array $params = []): PayLog
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{
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$payLog = PayLog::where('pay_sn', $paySerialNumber)->lockForUpdate()->first();
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if ($payLog === null) {
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throw new InvalidPaySerialNumberException();
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}
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return $this->handleFailed($payLog, $params);
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}
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/**
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* 处理支付失败业务
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*
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* @param \App\Models\PayLog $payLog
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* @param array $params
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* @return \App\Models\PayLog
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*
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* @throws \App\Exceptions\BizException
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* @throws \App\Exceptions\InvalidPaySerialNumberException
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*/
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public function handleFailed(PayLog $payLog, array $params = []): PayLog
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{
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if (! $payLog->isPending()) {
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throw new InvalidPaySerialNumberException();
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}
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$payLog->update([
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'out_trade_no' => $params['out_trade_no'] ?? null,
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'status' => PayLog::STATUS_FAILED,
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'failed_reason' => $params['failed_reason'] ?? null,
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]);
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return $payLog;
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}
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}
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