feat: eventTime support

connector.go

@@ -44,11 +44,11 @@ func (c *connector) produce(ctx *models.ListenerContext) {
 	var e couchbase.Event
 	switch event := ctx.Event.(type) {
 	case models.DcpMutation:
-		e = couchbase.NewMutateEvent(event.Key, event.Value, event.CollectionName)
+		e = couchbase.NewMutateEvent(event.Key, event.Value, event.CollectionName, event.EventTime)
 	case models.DcpExpiration:
-		e = couchbase.NewExpireEvent(event.Key, nil, event.CollectionName)
+		e = couchbase.NewExpireEvent(event.Key, nil, event.CollectionName, event.EventTime)
 	case models.DcpDeletion:
-		e = couchbase.NewDeleteEvent(event.Key, nil, event.CollectionName)
+		e = couchbase.NewDeleteEvent(event.Key, nil, event.CollectionName, event.EventTime)
 	default:
 		return
 	}

couchbase/event.go

@@ -1,37 +1,43 @@
 package couchbase
 
+import "time"
+
 type Event struct {
 	CollectionName string
+	EventTime      time.Time
 	Key            []byte
 	Value          []byte
 	IsDeleted      bool
 	IsExpired      bool
 	IsMutated      bool
 }
 
-func NewDeleteEvent(key []byte, value []byte, collectionName string) Event {
+func NewDeleteEvent(key []byte, value []byte, collectionName string, eventTime time.Time) Event {
 	return Event{
 		Key:            key,
 		Value:          value,
 		IsDeleted:      true,
 		CollectionName: collectionName,
+		EventTime:      eventTime,
 	}
 }
 
-func NewExpireEvent(key []byte, value []byte, collectionName string) Event {
+func NewExpireEvent(key []byte, value []byte, collectionName string, eventTime time.Time) Event {
 	return Event{
 		Key:            key,
 		Value:          value,
 		IsExpired:      true,
 		CollectionName: collectionName,
+		EventTime:      eventTime,
 	}
 }
 
-func NewMutateEvent(key []byte, value []byte, collectionName string) Event {
+func NewMutateEvent(key []byte, value []byte, collectionName string, eventTime time.Time) Event {
 	return Event{
 		Key:            key,
 		Value:          value,
 		IsMutated:      true,
 		CollectionName: collectionName,
+		EventTime:      eventTime,
 	}
 }