feat(EventClient): add DeleteById to interface

Signed-off-by: Jeff Titus <[email protected]>

clients/http/event.go

@@ -132,3 +132,13 @@ func (ec *eventClient) DeleteByAge(ctx context.Context, age int) (dtoCommon.Base
 	}
 	return res, nil
 }
+
+func (ec *eventClient) DeleteById(ctx context.Context, id string) (dtoCommon.BaseResponse, errors.EdgeX) {
+	path := path.Join(common.ApiEventRoute, common.Id, id)
+	res := dtoCommon.BaseResponse{}
+	err := utils.DeleteRequest(ctx, &res, ec.baseUrl, path, ec.authInjector)
+	if err != nil {
+		return res, errors.NewCommonEdgeXWrapper(err)
+	}
+	return res, nil
+}

clients/http/event_test.go

@@ -116,3 +116,15 @@ func TestDeleteEventsByAge(t *testing.T) {
 	require.NoError(t, err)
 	assert.IsType(t, dtoCommon.BaseResponse{}, res)
 }
+
+func TestDeleteEventById(t *testing.T) {
+	id := "1234-5678-90fa-keid"
+	path := path.Join(common.ApiEventRoute, common.Id, id)
+	ts := newTestServer(http.MethodDelete, path, dtoCommon.BaseResponse{})
+	defer ts.Close()
+
+	client := NewEventClient(ts.URL, NewNullAuthenticationInjector(), false)
+	res, err := client.DeleteById(context.Background(), id)
+	require.NoError(t, err)
+	assert.IsType(t, dtoCommon.BaseResponse{}, res)
+}

clients/interfaces/event.go

@@ -40,4 +40,6 @@ type EventClient interface {
 	EventsByTimeRange(ctx context.Context, start, end, offset, limit int) (responses.MultiEventsResponse, errors.EdgeX)
 	// DeleteByAge deletes events that are older than the given age. Age is supposed in milliseconds from created timestamp.
 	DeleteByAge(ctx context.Context, age int) (common.BaseResponse, errors.EdgeX)
+	// DeleteById deletes an event by its id
+	DeleteById(ctx context.Context, id string) (common.BaseResponse, errors.EdgeX)
 }