"github.com/labstack/echo/v4"
log "github.com/sirupsen/logrus"
+ "k8s.io/utils/strings/slices"
"oransc.org/nonrtric/capifcore/internal/common29122"
"oransc.org/nonrtric/capifcore/internal/eventsapi"
"oransc.org/nonrtric/capifcore/internal/restclient"
}
func (es *EventService) handleEvent(event eventsapi.EventNotification) {
- subscription := es.getSubscription(event.SubscriptionId)
- if subscription != nil {
- e, _ := json.Marshal(event)
- if error := restclient.Put(string(subscription.NotificationDestination), []byte(e), es.client); error != nil {
- log.Error("Unable to send event")
+ subsIds := es.getMatchingSubs(event)
+ for _, subId := range subsIds {
+ go es.sendEvent(event, subId)
+ }
+}
+
+func (es *EventService) sendEvent(event eventsapi.EventNotification, subscriptionId string) {
+ event.SubscriptionId = subscriptionId
+ e, _ := json.Marshal(event)
+ if error := restclient.Put(string(es.subscriptions[subscriptionId].NotificationDestination), []byte(e), es.client); error != nil {
+ log.Error("Unable to send event")
+ }
+}
+
+func (es *EventService) getMatchingSubs(event eventsapi.EventNotification) []string {
+ matchingSubs := []string{}
+ es.lock.Lock()
+ defer es.lock.Unlock()
+ for subId, subInfo := range es.subscriptions {
+ if slices.Contains(asStrings(subInfo.Events), string(event.Events)) {
+ matchingSubs = append(matchingSubs, subId)
}
}
+ return matchingSubs
+}
+
+func asStrings(events []eventsapi.CAPIFEvent) []string {
+ asStrings := make([]string, len(events))
+ for i, event := range events {
+ asStrings[i] = string(event)
+ }
+ return asStrings
}
func (es *EventService) getSubscriptionId(subscriberId string) string {
apiIds := []string{"apiId"}
subId := "sub1"
newEvent := eventsapi.EventNotification{
- SubscriptionId: subId,
EventDetail: &eventsapi.CAPIFEventDetail{
ApiIds: &apiIds,
},
if req.URL.String() == notificationUrl {
assert.Equal(t, req.Method, "PUT")
assert.Equal(t, "application/json", req.Header.Get("Content-Type"))
+ newEvent.SubscriptionId = subId
assert.Equal(t, newEvent, getBodyAsEvent(req, t))
wg.Done()
return &http.Response{
NotificationDestination: common29122.Uri(notificationUrl),
}
serviceUnderTest.addSubscription(subId, subscription)
+ sub2 := eventsapi.EventSubscription{
+ Events: []eventsapi.CAPIFEvent{
+ eventsapi.CAPIFEventACCESSCONTROLPOLICYUNAVAILABLE,
+ },
+ NotificationDestination: common29122.Uri(notificationUrl),
+ }
+ serviceUnderTest.addSubscription("other", sub2)
wg.Add(1)
go func() {
t.Error("Not all calls to server were made")
t.Fail()
}
+}
+
+func TestMatchEventType(t *testing.T) {
+ notificationUrl := "url"
+ subId := "sub1"
+ serviceUnderTest := NewEventService(nil)
+ subscription := eventsapi.EventSubscription{
+ Events: []eventsapi.CAPIFEvent{
+ eventsapi.CAPIFEventSERVICEAPIAVAILABLE,
+ },
+ NotificationDestination: common29122.Uri(notificationUrl),
+ }
+ serviceUnderTest.addSubscription(subId, subscription)
+ sub2 := eventsapi.EventSubscription{
+ Events: []eventsapi.CAPIFEvent{
+ eventsapi.CAPIFEventACCESSCONTROLPOLICYUNAVAILABLE,
+ },
+ NotificationDestination: common29122.Uri(notificationUrl),
+ }
+ serviceUnderTest.addSubscription("other", sub2)
+
+ event := eventsapi.EventNotification{
+ SubscriptionId: subId,
+ Events: eventsapi.CAPIFEventSERVICEAPIAVAILABLE,
+ }
+ matchingSubs := serviceUnderTest.getMatchingSubs(event)
+ assert.Len(t, matchingSubs, 1)
+ assert.Equal(t, subId, matchingSubs[0])
}
func getEcho(client restclient.HTTPClient) (*EventService, *echo.Echo) {