49 lines
913 B
Go
49 lines
913 B
Go
package events
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import (
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"context"
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"git.ipao.vip/rogeecn/atom/container"
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"git.ipao.vip/rogeecn/atom/utils/opt"
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"github.com/ThreeDotsLabs/watermill/message"
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)
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const DefaultPrefix = "Events"
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func DefaultProvider() container.ProviderContainer {
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return container.ProviderContainer{
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Provider: Provide,
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Options: []opt.Option{
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opt.Prefix(DefaultPrefix),
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},
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}
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}
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type Config struct {
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ConsumerGroup string
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Brokers []string
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}
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type PubSub struct {
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Publisher message.Publisher
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Subscriber message.Subscriber
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Router *message.Router
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}
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func (ps *PubSub) Serve(ctx context.Context) error {
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if err := ps.Router.Run(ctx); err != nil {
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return err
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}
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return nil
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}
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func (ps *PubSub) Handle(
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handlerName string,
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consumerTopic string,
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publisherTopic string,
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handler message.HandlerFunc,
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) {
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ps.Router.AddHandler(handlerName, consumerTopic, ps.Subscriber, publisherTopic, ps.Publisher, handler)
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}
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