[CORD-1653] Adding a debug tab in model details

Change-Id: I6c3be4227309cbeb2dd7ab6252c1312dfd00fb18
diff --git a/src/app/core/debug/debug-model.ts b/src/app/core/debug/debug-model.ts
new file mode 100644
index 0000000..9760520
--- /dev/null
+++ b/src/app/core/debug/debug-model.ts
@@ -0,0 +1,69 @@
+/*
+ * Copyright 2017-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.
+ */
+
+// NOTE this component will render the hidden model fields for debug purposes
+
+import {IXosConfigHelpersService} from '../services/helpers/config.helpers';
+export class XosDebugModelController {
+  static $inject = [
+    'ConfigHelpers'
+  ];
+
+  public debugFields: string[];
+
+  constructor(
+    private ConfigHelpers: IXosConfigHelpersService
+  ) {
+
+  }
+
+  $onInit() {
+    this.debugFields = this.ConfigHelpers.form_excluded_fields;
+  }
+
+  public toLabel(string: string): string {
+    return this.ConfigHelpers.toLabel(string);
+  }
+
+  // NOTE each field has his own format, so make it human readable
+  public parseField(fieldName: string, value: any): any {
+    switch (fieldName) {
+      case 'created':
+      case 'updated':
+      case 'enacted':
+      case 'policed':
+        return new Date(parseInt(value, 10) * 1000).toString();
+      case 'backend_register':
+        return JSON.parse(value);
+      case 'policy_status':
+      case 'backend_status':
+        return value
+          .split(' // ')
+          .join('\n');
+      default:
+        return value;
+    }
+  }
+}
+
+export const xosDebugModel: angular.IComponentOptions = {
+  template: require('./debug-model.html'),
+    controllerAs: 'vm',
+    controller: XosDebugModelController,
+    bindings: {
+      ngModel: '=',
+    }
+};