FM GUI as an NPM library for GUI 2

* added dynamic loading of external modules
* new commands on Alarm to allow create/updating/delete
* new fields in alarm gui

Change-Id: I9a7f4d665618a7949bb02039374974dabf6e5363
diff --git a/apps/faultmanagement/fmcli/src/main/java/org/onosproject/faultmanagement/alarms/cli/completer/AlarmFieldValueCompleter.java b/apps/faultmanagement/fmcli/src/main/java/org/onosproject/faultmanagement/alarms/cli/completer/AlarmFieldValueCompleter.java
new file mode 100644
index 0000000..e1dcb64
--- /dev/null
+++ b/apps/faultmanagement/fmcli/src/main/java/org/onosproject/faultmanagement/alarms/cli/completer/AlarmFieldValueCompleter.java
@@ -0,0 +1,57 @@
+/*
+ * Copyright 2018-present Open Networking Foundation
+ *
+ * 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.
+ */
+
+package org.onosproject.faultmanagement.alarms.cli.completer;
+
+import org.apache.felix.service.command.CommandSession;
+import org.apache.karaf.shell.console.CommandSessionHolder;
+import org.apache.karaf.shell.console.completer.ArgumentCompleter;
+import org.onosproject.cli.AbstractChoicesCompleter;
+import org.onosproject.faultmanagement.alarms.cli.UpdateAlarm;
+
+import java.time.Instant;
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * CLI completer for Alarm Field values.
+ */
+public class AlarmFieldValueCompleter extends AbstractChoicesCompleter {
+    @Override
+    protected List<String> choices() {
+
+        List<String> choices = new ArrayList<>();
+        CommandSession session = CommandSessionHolder.getSession();
+
+        ArgumentCompleter.ArgumentList list =
+                (ArgumentCompleter.ArgumentList) session.get(ArgumentCompleter.ARGUMENTS_LIST);
+        UpdateAlarm.AlarmField field = UpdateAlarm.AlarmField.valueOf(list.getArguments()[2]);
+
+        switch (field) {
+            case ACKNOWLEDGED:
+            case MANUALLY_CLEARABLE:
+            case SERVICE_AFFECTING:
+                choices.add("TRUE");
+                choices.add("FALSE");
+                return choices;
+            case TIME_CLEARED:
+            case TIME_UPDATED:
+                choices.add(Instant.now().toString());
+            default:
+                return choices;
+        }
+    }
+}