<?php

declare(strict_types=1);

namespace App\Amqp\Consumer;

use App\Amqp\Producer\AssignDoctorDelayDirectProducer;
use App\Amqp\Producer\CancelUnInquiryOrdersDelayDirectProducer;
use App\Amqp\Producer\DoctorNotYetInquiryDelayDirectProducer;
use App\Amqp\Producer\UserCouponExpiredDelayDirectProducer;
use App\Constants\HttpEnumCode;
use App\Model\Order;
use App\Model\OrderInquiry;
use App\Model\OrderInquiryCase;
use App\Model\UserDoctor;
use App\Services\ImService;
use App\Services\InquiryService;
use App\Services\MessagePush;
use App\Services\OrderService;
use App\Services\OrderServicePackageService;
use App\Services\UserDoctorService;
use App\Utils\Log;
use App\Utils\Utils;
use Hyperf\Amqp\Message\ConsumerDelayedMessageTrait;
use Hyperf\Amqp\Message\ProducerDelayedMessageTrait;
use Hyperf\Amqp\Message\Type;
use Hyperf\Amqp\Producer;
use Hyperf\Amqp\Result;
use Hyperf\Amqp\Annotation\Consumer;
use Hyperf\Amqp\Message\ConsumerMessage;
use Hyperf\DbConnection\Db;
use Hyperf\Redis\Redis;
use PhpAmqpLib\Message\AMQPMessage;
use Psr\Container\ContainerExceptionInterface;
use Psr\Container\NotFoundExceptionInterface;

/**
 * 快速-购药分配医生
 */
#[Consumer(nums: 1)]
class AssignDoctorDelayDirectConsumer extends ConsumerMessage
{
    use ProducerDelayedMessageTrait;
    use ConsumerDelayedMessageTrait;

    protected string $exchange = 'amqp.delay.direct';

    protected ?string $queue = 'assign.doctor.delay.queue';

    protected string $type = Type::DIRECT; //Type::FANOUT;

    protected string|array $routingKey = 'AssignDoctor';

    public function consumeMessage($data, AMQPMessage $message): string
    {
        Log::getInstance('queue-AssignDoctor')->info(json_encode($data, JSON_UNESCAPED_UNICODE));

        // 检测执行次数并处理分配医生失败情况
        Db::beginTransaction();
        try {
            // 获取订单数据
            $params = array();
            $params['order_inquiry_id'] = $data['order_inquiry_id'];
            $order_inquiry = OrderInquiry::getOne($params);
            if (empty($order_inquiry)) {
                Log::getInstance('queue-AssignDoctor')->error("未查询到对应订单数据");
                return Result::DROP;// 销毁
            }

            // 检测执行次数
            $Utils = new Utils();
            $redis_key = "assign_doctor_number_" . $data['order_inquiry_id'];
            $res = $Utils->checkHandleNumber($redis_key);
            if (!$res) {
                Log::getInstance("queue-AssignDoctor")->error("超出最大执行次数或检测错误");

                // 处理分配医生失败
                $this->handleAssignDoctorFail($order_inquiry['inquiry_no']);

                Db::commit();
                return Result::ACK;
            }else{
                Db::commit();
            }
        }catch (\Throwable $e){
            Db::rollBack();
            Log::getInstance("queue-AssignDoctor")->error($e->getMessage());
            return Result::REQUEUE;
        }

        Db::beginTransaction();
        try {
            // 获取病例数据
            $params = array();
            $params['order_inquiry_id'] = $order_inquiry['order_inquiry_id'];
            $order_inquiry_case = OrderInquiryCase::getOne($params);
            if (empty($order_inquiry_case)){
                Log::getInstance('queue-AssignDoctor')->error("患者病例错误");

                // 处理分配医生失败
                $this->handleAssignDoctorFail($order_inquiry['inquiry_no']);

                Db::commit();
                return Result::DROP;// 销毁
            }

            // 检测订单状态
            $res = $this->checkInquiryStatus($order_inquiry);
            if (!$res){
                Log::getInstance('queue-AssignDoctor')->error("订单状态错误");

                // 处理分配医生失败
                $this->handleAssignDoctorFail($order_inquiry['inquiry_no']);

                Db::commit();
                return Result::DROP;// 销毁
            }

            // 检测分配时间
            $diff_time = time() - strtotime($order_inquiry['pay_time']);
            if ($diff_time < 0) {
                Log::getInstance('queue-AssignDoctor')->error("支付时间错误");

                // 处理分配医生失败
                $this->handleAssignDoctorFail($order_inquiry['inquiry_no']);

                Db::commit();
                return Result::DROP;// 销毁
            }

            // 检测当前是否符合系统问诊时间-非坐班时间，执行退款
            $inquiryService = new InquiryService();
            $is_system_time_pass = $inquiryService->checkSystemInquiryTime($order_inquiry['inquiry_type']);
            if (!$is_system_time_pass && $order_inquiry['inquiry_type'] == 4){
                // 处理分配医生失败
                $this->handleAssignDoctorFail($order_inquiry['inquiry_no']);

                Db::commit();

                try {
                    // 患者-分配医生失败-订阅
                    $MessagePush = new MessagePush($order_inquiry['user_id'],$order_inquiry['inquiry_no']);
                    $MessagePush->assignDoctorFail();
                }catch (\Exception $e){
                    Log::getInstance("queue-AssignDoctor")->error( $e->getMessage());
                }

                return Result::ACK;
            }

            // 检测分配时间-超出10分钟，执行退款
            if ($diff_time > 600) {
                // 处理分配医生失败
                $this->handleAssignDoctorFail($order_inquiry['inquiry_no']);

                Db::commit();

                try {
                    // 患者-分配医生失败-订阅
                    $MessagePush = new MessagePush($order_inquiry['user_id'],$order_inquiry['inquiry_no']);
                    $MessagePush->assignDoctorFail();
                }catch (\Exception $e){
                    Log::getInstance("queue-AssignDoctor")->error($e->getMessage());
                }

                return Result::ACK;
            }

            // 分配医生
            $UserDoctorService = new UserDoctorService();
            $doctor_id = $UserDoctorService->getInquiryAssignDoctor($order_inquiry['inquiry_type'],$order_inquiry['patient_id'],$is_system_time_pass);
            if (empty($doctor_id)){
                $queue_data = array();
                $queue_data['order_inquiry_id'] = $data['order_inquiry_id'];

                // 5分钟-支付时间-1s：10：00支付 此时10：04 5-（10：04-10：00）
                $time = 300- (time() - strtotime($order_inquiry['pay_time'])) - 1;

                $message = new AssignDoctorDelayDirectProducer($queue_data);
                $message->setDelayMs(1000 * $time);
                $producer = $this->container->get(Producer::class);
                $res = $producer->produce($message);
                if (!$res) {
                    Db::rollBack();
                    Log::getInstance("queue-AssignDoctor")->error("重新加入分配医生队列失败，重回队列");
                    return Result::REQUEUE;
                }

                Log::getInstance("queue-AssignDoctor")->info("重回队列");
                return Result::ACK;
            }

            // 获取患者家庭成员是否存在未支付的服务包订单
            $OrderServicePackageService = new OrderServicePackageService();
            $order_service_package = $OrderServicePackageService->getPatientFamilyNoPayServicePackage($order_inquiry['user_id'], $order_inquiry['family_id'], $doctor_id);
            if (!empty($order_service_package)){
                $queue_data = array();
                $queue_data['order_inquiry_id'] = $data['order_inquiry_id'];

                // 5分钟-支付时间-1s：10：00支付 此时10：04 5-（10：04-10：00）
                $time = 300- (time() - strtotime($order_inquiry['pay_time'])) - 1;

                $message = new AssignDoctorDelayDirectProducer($queue_data);
                $message->setDelayMs(1000 * $time);
                $producer = $this->container->get(Producer::class);
                $res = $producer->produce($message);
                if (!$res) {
                    Db::rollBack();
                    Log::getInstance("queue-AssignDoctor")->error("患者和医生存在未支付的服务包订单，无法分配给该医生，重回队列");
                    return Result::REQUEUE;
                }

                Log::getInstance("queue-AssignDoctor")->info("重回队列");
                return Result::ACK;
            }

            // 更改数据库
            $save_data = array();
            $save_data['doctor_id'] = $doctor_id;

            $params = array();
            $params['order_id'] = $order_inquiry['order_id'];
            Order::edit($params, $save_data);

            $save_data = array();
            $save_data['doctor_id'] = $doctor_id;
            $save_data['inquiry_status'] = 3; // 待接诊

            $params = array();
            $params['order_inquiry_id'] = $order_inquiry['order_inquiry_id'];
            OrderInquiry::edit($params, $save_data);

            // 加入未接诊取消订单延迟队列
            $data = array();
            $data['order_inquiry_id'] = $order_inquiry['order_inquiry_id'];
            $data['order_no'] = $order_inquiry['inquiry_no'];
            $message = new CancelUnInquiryOrdersDelayDirectProducer($data);
            // 快速/购药-5分钟
            $message->setDelayMs(1000 * 60 * 10);
            $producer = $this->container->get(Producer::class);
            $res = $producer->produce($message);
            if (!$res) {
                Db::rollBack();
                Log::getInstance("queue-AssignDoctor")->error("加入未接诊取消订单延迟队列失败");
                return Result::REQUEUE;
            }

            Db::commit();
            Log::getInstance("queue-AssignDoctor")->info("成功");
        } catch (\Throwable $e) {
            Db::rollBack();
            Log::getInstance("queue-AssignDoctor")->error($e->getMessage());
            return Result::REQUEUE; // 重回队列
        }

        // 发送消息
        try {
            // 获取订单医生数据
            $params = array();
            $params['doctor_id'] = $doctor_id;
            $user_doctor = UserDoctor::getOne($params);
            if (empty($user_doctor)) {
                Log::getInstance("queue-AssignDoctor")->error("医生数据错误");
                return Result::ACK;
            }

            // 发送im消息
            $imService = new ImService();

            // 等待医生接诊
            $imService->waitDoctorInquiry($order_inquiry,$user_doctor['user_id'],$order_inquiry['user_id']);

            // 医生-医生有新问诊 站内、订阅失败发送短信
            $MessagePush = new MessagePush($user_doctor['user_id'],$order_inquiry['inquiry_no']);
            $MessagePush->doctorHaveNewInquiry();

            // 加入xx时间未接诊通知队列
            $data = array();
            $data['order_inquiry_id'] = $order_inquiry['order_inquiry_id'];

            $time = 1000 * 60 * 3;
            $message = new DoctorNotYetInquiryDelayDirectProducer($data);
            $message->setDelayMs($time);
            $producer = $this->container->get(Producer::class);
            $producer->produce($message);
        }catch (\Throwable $e){
            Log::getInstance("queue-AssignDoctor")->error($e->getMessage());
            return Result::ACK;
        }

        return Result::ACK;
    }

    /**
     * 检测订单状态
     * @param array|object $order_inquiry
     * @return bool
     */
    private function checkInquiryStatus(array|object $order_inquiry): bool
    {
        // 检测订单分配状态
        if (!empty($order_inquiry['doctor_id'])) {
            Log::getInstance()->error("分配医生队列执行失败：已分配医生");
            return false;
        }

        // 检测订单类型
        if ($order_inquiry['inquiry_type'] != 2 && $order_inquiry['inquiry_type'] != 4) {
            Log::getInstance()->error("分配医生队列执行失败：订单非快速问诊、问诊购药类型");
            return false;
        }

        // 检测订单退款状态
        if (in_array($order_inquiry['inquiry_refund_status'], [1, 2, 3])) {
            // 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）
            Log::getInstance()->error("分配医生队列执行失败：订单存在退款");
            return false;
        }

        // 检测订单状态
        if ($order_inquiry['inquiry_status'] != 2) {
            // 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）
            Log::getInstance()->error("分配医生队列执行失败:订单状态错误：当前为" . $order_inquiry['inquiry_status'] . " 无法进行分配");
            return false;
        }

        // 检测订单支付状态
        if ($order_inquiry['inquiry_pay_status'] != 2) {
            // 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）
            Log::getInstance()->error("分配医生队列执行失败:订单支付状态错误：当前为" . $order_inquiry['inquiry_pay_status'] . " 无法进行分配");
            return false;
        }

        return true;
    }

    /**
     * 检测执行次数
     * @param string $order_inquiry_id
     * @return bool
     * @throws ContainerExceptionInterface
     * @throws NotFoundExceptionInterface
     */
    protected function checkHandleNumber(string $order_inquiry_id): bool
    {
        try {
            $redis = $this->container->get(Redis::class);

            $redis_key = "assign_doctor_number_" . $order_inquiry_id;
            $redis_value = $redis->get($redis_key);
            if (empty($redis_value)) {
                $redis->set($redis_key, 1, 60 * 60 * 24 * 5);
                return true;
            }

            // 执行次数过多
            if ($redis_value > 4) {
                // 加入短信队列,通知管理员

                return false;
            }

            $redis->incr($redis_key);
        } catch (\Exception $e) {
            return false;
        }

        return true;
    }

    /**
     * 处理分配医生失败
     * @param string $inquiry_no
     * @return void
     */
    protected function handleAssignDoctorFail(string $inquiry_no): void
    {
        $OrderService = new OrderService();
        $OrderService->orderRefund($inquiry_no, "无可分配医生");

        // 取消订单
        $order_data = array();
        $order_data['cancel_status'] = 1;
        $order_data['cancel_time'] = date("Y-m-d H:i:s", time());
        $order_data['cancel_remarks'] = "未分配到合适的医生";
        $order_data['updated_at'] = date("Y-m-d H:i:s", time());

        $params = array();
        $params['order_no'] = $inquiry_no;
        Order::edit($params, $order_data);

        $save_data = array();
        $save_data['inquiry_status'] = 7;
        $save_data['cancel_time'] = date("Y-m-d H:i:s", time());
        $save_data['cancel_reason'] = 3; // 取消订单原因（1:医生未接诊 2:主动取消 3:无可分配医生 4:客服取消 5:支付超时）
        $save_data['cancel_remarks'] = "未分配到合适的医生"; // 取消订单备注
        $save_data['updated_at'] = date("Y-m-d H:i:s", time());

        $params = array();
        $params['inquiry_no'] = $inquiry_no;
        OrderInquiry::edit($params, $save_data);
    }
}