48 lines
1.1 KiB
Smarty
48 lines
1.1 KiB
Smarty
package subscribers
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import (
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"encoding/json"
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"{{.ModuleName}}/app/events"
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"{{.ModuleName}}/app/events/publishers"
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"{{.ModuleName}}/providers/event"
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"go.ipao.vip/atom/contracts"
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"github.com/ThreeDotsLabs/watermill/message"
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"github.com/sirupsen/logrus"
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)
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var _ contracts.EventHandler = (*{{.Name}}Subscriber)(nil)
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// @provider(event)
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type {{.Name}}Subscriber struct {
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event.DefaultChannel
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event.DefaultPublishTo
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log *logrus.Entry `inject:"false"`
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}
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func (e *{{.Name}}Subscriber) Prepare() error {
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e.log = logrus.WithField("module", "events.subscribers.{{.Name}}Subscriber")
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return nil
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}
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// Topic implements contracts.EventHandler.
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func (e *{{.Name}}Subscriber) Topic() string {
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return events.Topic{{.Name}}
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}
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// Handler implements contracts.EventHandler.
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func (e *{{.Name}}Subscriber) Handler(msg *message.Message) ([]*message.Message, error) {
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var payload publishers.{{.Name}}Event
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err := json.Unmarshal(msg.Payload, &payload)
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if err != nil {
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return nil, err
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}
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e.log.Infof("received event %s", msg.Payload)
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// TODO: handle post deletion
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return nil, nil
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}
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