update status code if action returns error (#142)

whisk/activation.go

@@ -216,9 +216,28 @@ func (s *ActivationService) Get(activationID string) (*Activation, *http.Respons
 		return nil, resp, err
 	}
 
+	a.StatusCode = GetStatusCodeForMessage(a.Status)
+
 	return a, resp, nil
 }
 
+func GetStatusCodeForMessage(msg string) int {
+	var code int
+
+	switch msg {
+	case "application error":
+		code = 1
+	case "action developer error":
+		code = 2
+	case "whisk internal error":
+		code = 3
+	default:
+		code = 0
+	}
+
+	return code
+}
+
 func (s *ActivationService) Logs(activationID string) (*Activation, *http.Response, error) {
 	// TODO :: for some reason /activations/:id/logs only works with "_" as namespace
 	s.client.Namespace = "_"