1 files changed, 82 insertions, 0 deletions
diff --git a/sdnr/wt-odlux/odlux/apps/configurationApp/src/handlers/viewDescriptionHandler.ts b/sdnr/wt-odlux/odlux/apps/configurationApp/src/handlers/viewDescriptionHandler.ts
new file mode 100644
index 000000000..39b47be84
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+++ b/sdnr/wt-odlux/odlux/apps/configurationApp/src/handlers/viewDescriptionHandler.ts
@@ -0,0 +1,82 @@
+/**
+ * ============LICENSE_START========================================================================
+ * ONAP : ccsdk feature sdnr wt odlux
+ * =================================================================================================
+ * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. All rights reserved.
+ * =================================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
+ * in compliance with the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software distributed under the License
+ * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
+ * or implied. See the License for the specific language governing permissions and limitations under
+ * the License.
+ * ============LICENSE_END==========================================================================
+ */
+
+import { IActionHandler } from '../../../../framework/src/flux/action';
+
+import { UpdateViewDescription, UpdateOutputData } from '../actions/deviceActions';
+import { ViewSpecification } from '../models/uiModels';
+
+export enum DisplayModeType {
+  doNotDisplay = 0,
+  displayAsObject = 1,
+  displayAsList = 2,
+  displayAsRPC = 3,
+  displayAsMessage = 4,
+}
+
+export type DisplaySpecification =  {
+  displayMode: DisplayModeType.doNotDisplay;
+} | {
+  displayMode: DisplayModeType.displayAsObject | DisplayModeType.displayAsList ;
+  viewSpecification: ViewSpecification;
+  keyProperty?: string;
+  apidocPath?: string;
+  dataPath?: string;
+} | {
+  displayMode: DisplayModeType.displayAsRPC;
+  inputViewSpecification?: ViewSpecification;
+  outputViewSpecification?: ViewSpecification;
+  dataPath?: string;
+} | {
+  displayMode: DisplayModeType.displayAsMessage;
+  renderMessage: string;
+};
+
+export interface IViewDescriptionState {
+  vPath: string | null;
+  displaySpecification: DisplaySpecification;
+  viewData: any;
+  outputData?: any;
+}
+
+const viewDescriptionStateInit: IViewDescriptionState = {
+  vPath: null,
+  displaySpecification: {
+    displayMode: DisplayModeType.doNotDisplay,
+  },
+  viewData: null,
+  outputData: undefined,
+};
+
+export const viewDescriptionHandler: IActionHandler<IViewDescriptionState> = (state = viewDescriptionStateInit, action) => {
+  if (action instanceof UpdateViewDescription) {
+    state = {
+      ...state,
+      vPath: action.vPath,
+      viewData: action.viewData,
+      outputData: undefined,
+      displaySpecification: action.displaySpecification,
+    };
+  } else if (action instanceof UpdateOutputData) {
+    state = {
+      ...state,
+      outputData: action.outputData,
+    };
+  }
+  return state;
+};