tydata-server/app/user/cmd/api/internal/service/asynqService.go

// asynq_service.go

package service

import (
	"encoding/json"
	"tydata-server/app/user/cmd/api/internal/config"
	"tydata-server/app/user/cmd/api/internal/types"

	"github.com/hibiken/asynq"
	"github.com/zeromicro/go-zero/core/logx"
)

type AsynqService struct {
	client *asynq.Client
	config config.Config
}

// NewAsynqService 创建并初始化 Asynq 客户端
func NewAsynqService(c config.Config) *AsynqService {
	client := asynq.NewClient(asynq.RedisClientOpt{
		Addr:     c.CacheRedis[0].Host,
		Password: c.CacheRedis[0].Pass,
	})

	return &AsynqService{client: client, config: c}
}

// Close 关闭 Asynq 客户端
func (s *AsynqService) Close() error {
	return s.client.Close()
}
func (s *AsynqService) SendQueryTask(orderID int64) error {
	// 准备任务的 payload
	payload := types.MsgPaySuccessQueryPayload{
		OrderID: orderID,
	}
	payloadBytes, err := json.Marshal(payload)
	if err != nil {
		logx.Errorf("发送异步任务失败 (无法编码 payload): %v, 订单号: %d", err, orderID)
		return err // 直接返回错误，避免继续执行
	}

	options := []asynq.Option{
		asynq.MaxRetry(5), // 设置最大重试次数
	}
	// 创建任务
	task := asynq.NewTask(types.MsgPaySuccessQuery, payloadBytes, options...)

	// 将任务加入队列并获取任务信息
	info, err := s.client.Enqueue(task)
	if err != nil {
		logx.Errorf("发送异步任务失败 (加入队列失败): %+v, 订单号: %d", err, orderID)
		return err
	}

	// 记录成功日志，带上任务 ID 和队列信息
	logx.Infof("发送异步任务成功，任务ID: %s, 队列: %s, 订单号: %d", info.ID, info.Queue, orderID)
	return nil
}