1 files changed, 99 insertions, 0 deletions
diff --git a/sdnr/wt-odlux/odlux/apps/performanceHistoryApp/src/handlers/availableLtpsActionHandler.ts b/sdnr/wt-odlux/odlux/apps/performanceHistoryApp/src/handlers/availableLtpsActionHandler.ts
new file mode 100644
index 000000000..f943ef44c
--- /dev/null
+++ b/sdnr/wt-odlux/odlux/apps/performanceHistoryApp/src/handlers/availableLtpsActionHandler.ts
@@ -0,0 +1,99 @@
+/**
+ * ============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 {
+  AllAvailableLtpsLoadedAction,
+  LoadAllAvailableLtpsAction,
+  SetInitialLoadedAction,
+  NoLtpsFoundAction,
+  ResetLtpsAction,
+} from '../actions/ltpAction';
+
+import { LtpIds } from '../models/availableLtps';
+
+export interface IAvailableLtpsState {
+  distinctLtps: LtpIds[];
+  busy: boolean;
+  loadedOnce: boolean;
+  error: string | undefined;
+}
+
+const ltpListStateInit: IAvailableLtpsState = {
+  distinctLtps: [],
+  busy: false,
+  loadedOnce: false,
+  error: undefined,
+};
+
+export const availableLtpsActionHandler: IActionHandler<IAvailableLtpsState> = (state = ltpListStateInit, action) => {
+  if (action instanceof LoadAllAvailableLtpsAction) {
+
+    state = {
+      ...state,
+      busy: true,
+    };
+
+  } else if (action instanceof AllAvailableLtpsLoadedAction) {
+    if (!action.error && action.availableLtps) {
+      state = {
+        ...state,
+        distinctLtps: action.availableLtps,
+        busy: false,
+        error: undefined,
+        loadedOnce: true,
+      };
+    } else if (action.error) {
+      state = {
+        ...state,
+        busy: false,
+        loadedOnce: true,
+        error: action.error,
+      };
+    }
+  } else if (action instanceof SetInitialLoadedAction) {
+
+    state = {
+      ...state,
+      loadedOnce: action.initialLoaded,
+    };
+  } else if (action instanceof NoLtpsFoundAction) {
+    state = {
+      ...state,
+      busy: false,
+      error: undefined,
+      loadedOnce: true,
+      distinctLtps: [],
+    };
+  } else if (action instanceof ResetLtpsAction) {
+    state = {
+      ...state,
+      busy: false,
+      error: undefined,
+      loadedOnce: false,
+      distinctLtps: [],
+    };
+  } else {
+    state = {
+      ...state,
+      busy: false,
+    };
+  }
+
+  return state;
+};
+\ No newline at end of file