155 lines
5.9 KiB
PHP
155 lines
5.9 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Amqp\Consumer;
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use App\Model\OrderInquiry;
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use App\Services\InquiryService;
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use App\Services\UserDoctorService;
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use App\Utils\Log;
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use Hyperf\Amqp\Result;
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use Hyperf\Amqp\Annotation\Consumer;
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use Hyperf\Amqp\Message\ConsumerMessage;
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use Hyperf\DbConnection\Db;
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use Hyperf\Redis\Redis;
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use PhpAmqpLib\Message\AMQPMessage;
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use Psr\Container\ContainerExceptionInterface;
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use Psr\Container\NotFoundExceptionInterface;
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/**
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* 分配医生
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* 快速问诊、问诊购药等订单支付完成后，进行分配医生
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*/
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#[Consumer(exchange: 'amqp.direct', routingKey: 'AssignDoctor', queue: 'assign.doctor.queue', nums: 1)]
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class AssignDoctorConsumer extends ConsumerMessage
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{
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/**
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* @throws ContainerExceptionInterface
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* @throws NotFoundExceptionInterface
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*/
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public function consumeMessage($data, AMQPMessage $message): string
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{
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Log::getInstance()->error("开始执行 分配医生 队列：" . json_encode($data, JSON_UNESCAPED_UNICODE));
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Db::beginTransaction();
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try {
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// 获取订单数据
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$params = array();
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$params['order_inquiry_id'] = $data['order_inquiry_id'];
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$order_inquiry = OrderInquiry::getOne($params);
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if (empty($order_inquiry)) {
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Db::rollBack();
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Log::getInstance()->error("队列执行失败原因：未查询到对应订单数据");
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return Result::DROP;// 销毁
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}
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// 检测订单分配状态
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if (!empty($order_inquiry['doctor_id'])){
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Db::rollBack();
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Log::getInstance()->error("队列执行失败原因：已分配医生");
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return Result::DROP;// 销毁
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}
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// 检测订单类型
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if ($order_inquiry['inquiry_type'] != 2 && $order_inquiry['inquiry_type'] != 4){
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Db::rollBack();
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Log::getInstance()->error("队列执行失败原因：订单非快速问诊、问诊购药类型");
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return Result::DROP;// 销毁
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}
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// 检测订单退款状态
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if (in_array($order_inquiry['inquiry_refund_status'],[1,2,3])){
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Db::rollBack();
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// 问诊订单退款状态（0:无退款 1:申请退款 2:退款中 3:退款成功 4:拒绝退款 5:退款关闭）
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Log::getInstance()->error("队列执行失败原因：订单存在退款");
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return Result::DROP;// 销毁
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}
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// 检测订单状态
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if ($order_inquiry['inquiry_status'] != 2){
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Db::rollBack();
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// 问诊订单状态（1:待支付 2:待分配 3:待接诊 4:已接诊 5:已完成 6:已结束 7:已取消）
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Log::getInstance()->info("订单状态错误：当前为" . $order_inquiry['inquiry_status'] . " 无法进行分配");
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return Result::DROP;// 销毁
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}
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// 检测订单支付状态
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if ($order_inquiry['inquiry_pay_status'] != 2){
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Db::rollBack();
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// 支付状态（1:未支付 2:已支付 3:支付中 4:支付失败 5:支付超时 6:支付关闭 7:已撤销 8:转入退款）
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Log::getInstance()->info("订单支付状态错误：当前为" . $order_inquiry['inquiry_pay_status'] . " 无法进行分配");
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return Result::DROP;// 销毁
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}
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// 检测订单分配时间
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$pay_time = strtotime($order_inquiry['pay_time']);
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$diff_time = time() - $pay_time;
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if ($diff_time < 0){
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Db::rollBack();
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Log::getInstance()->info("订单支付状态错误：时间计算错误");
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return Result::DROP;// 销毁
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}
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if ($diff_time > 300){
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// 超出5分钟，执行退款
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$InquiryService = new InquiryService();
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$InquiryService->inquiryRefund($order_inquiry['order_inquiry_id'],"分配医生失败");
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// 退款成功
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Db::commit();
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Log::getInstance()->info("订单已退款");
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// 加入消息通知队列
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return Result::ACK;
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}
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$redis = $this->container->get(Redis::class);
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$redis_key = $order_inquiry['order_inquiry_id'];
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// 分配医生
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$UserDoctorService = new UserDoctorService();
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$doctor_id = $UserDoctorService->getInquiryAssignDoctor($order_inquiry['inquiry_type']);
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if (empty($doctor_id)){
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Db::rollBack();
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Log::getInstance()->error("重回队列，目前没有合适医生");
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$redis_value = $redis->get($redis_key);
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if (!empty($redis_value)){
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$redis_value = $redis_value + 1;
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}else{
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$redis_value = 1;
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}
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// 添加缓存，添加失败情况不考虑，最终都会睡眠5秒
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$redis->set($redis_key,$redis_value);
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// 执行睡眠，防止重复执行队列
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// 执行规则，第一次5秒，第二次10秒。以5的倍数增加
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sleep($redis_value * 5);
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return Result::REQUEUE; // 重回队列
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}
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// 更改数据库
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$data = array();
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$data['doctor_id'] = $doctor_id;
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$params = array();
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$params['order_inquiry_id'] = $order_inquiry['order_inquiry_id'];
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OrderInquiry::edit($params,$data);
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Db::commit();
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Log::getInstance()->error("分配医生 队列执行成功");
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// 加入消息通知队列
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return Result::ACK;
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} catch (\Exception $e) {
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Db::rollBack();
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Log::getInstance()->error("队列执行失败原因：" . $e->getMessage());
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return Result::REQUEUE; // 重回队列
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}
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}
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}
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