event/redis_pub_sub.go

113 lines
2.9 KiB
Go

// Package event ...
//
// Description : event ...
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 2024-06-25 16:06
package event
import (
"context"
"git.zhangdeman.cn/zhangdeman/event/abstract"
"git.zhangdeman.cn/zhangdeman/event/define"
"git.zhangdeman.cn/zhangdeman/wrapper"
"github.com/redis/go-redis/v9"
)
var (
RedisEventPubSubClient abstract.IEvent
)
// InitRedisPubSubEvent 初始化redis事件驱动, 基于 pub / sub 指令
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 16:24 2024/6/25
func InitRedisPubSubEvent(redisClient *redis.Client, pubSubConfig *define.RedisEventPubSubConfig) {
instance := &RedisEventPubSub{
redisClient: redisClient,
pubSubConfig: pubSubConfig,
}
instance.SetRedisClient(redisClient, pubSubConfig)
RedisEventPubSubClient = instance
}
// RedisEventPubSub 基于redis的事件驱动
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 16:07 2024/6/25
type RedisEventPubSub struct {
redisClient *redis.Client // redis客户端
pubSubConfig *define.RedisEventPubSubConfig // 事件配置
}
func (r *RedisEventPubSub) SendEvent(ctx context.Context, eventData *define.EventData) (*define.SendResult, error) {
//TODO implement me
panic("implement me")
}
func (r *RedisEventPubSub) SendEventAsync(ctx context.Context, eventData *define.EventData) {
//TODO implement me
panic("implement me")
}
func (r *RedisEventPubSub) SendFailCallback(ctx context.Context, eventResult *define.SendResult) {
//TODO implement me
panic("implement me")
}
func (r *RedisEventPubSub) SendSuccessCallback(ctx context.Context, eventResult *define.SendResult, err error) {
//TODO implement me
panic("implement me")
}
func (r *RedisEventPubSub) ConsumeEvent() (<-chan *define.EventData, error) {
//TODO implement me
panic("implement me")
}
func (r *RedisEventPubSub) ConsumeFailCallback(eventData *define.EventData, err error) {
//TODO implement me
panic("implement me")
}
func (r *RedisEventPubSub) ConsumeSuccessCallback(eventData *define.EventData) {
//TODO implement me
panic("implement me")
}
func (r *RedisEventPubSub) Destroy() {
//TODO implement me
panic("implement me")
}
func (r *RedisEventPubSub) DriverType() string {
//TODO implement me
panic("implement me")
}
// SetRedisClient 设置redis客户端
//
// Author : go_developer@163.com<白茶清欢>
//
// Date : 16:30 2024/6/25
func (r *RedisEventPubSub) SetRedisClient(redisClient *redis.Client, pubSubConfig *define.RedisEventPubSubConfig) {
if nil == pubSubConfig {
pubSubConfig = &define.RedisEventPubSubConfig{
Topic: "",
PartitionNum: 0,
}
}
if len(pubSubConfig.Topic) == 0 {
pubSubConfig.Topic = "EVENT_TOPIC_" + wrapper.StringFromRandom(128, "").Md5().Value
}
if pubSubConfig.PartitionNum <= 0 {
pubSubConfig.PartitionNum = define.DefaultPartitionNum
}
r.redisClient = redisClient
r.pubSubConfig = pubSubConfig
}