1 files changed, 99 insertions, 0 deletions
diff --git a/catalog-ui/src/app/models/attributes-outputs/derived-fe-attribute.ts b/catalog-ui/src/app/models/attributes-outputs/derived-fe-attribute.ts
new file mode 100644
index 0000000000..e9fad4d6cb
--- /dev/null
+++ b/catalog-ui/src/app/models/attributes-outputs/derived-fe-attribute.ts
@@ -0,0 +1,99 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2021 Nordix Foundation. 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 * as _ from "lodash";
+import {SchemaAttribute, SchemaAttributeGroupModel} from '../../models';
+import {PROPERTY_TYPES} from 'app/utils';
+import {UUID} from "angular2-uuid";
+import {AttributeBEModel, DerivedAttributeType} from "./attribute-be-model";
+import {AttributeFEModel} from "./attribute-fe-model";
+
+export class DerivedFEAttribute extends AttributeBEModel {
+  valueObj: any;
+  valueObjIsValid: boolean;
+  valueObjOrig: any;
+  valueObjIsChanged: boolean;
+  parentName: string;
+  attributesName: string;
+  derivedDataType: DerivedAttributeType;
+  isDeclared: boolean;
+  isSelected: boolean;
+  isDisabled: boolean;
+  hidden: boolean;
+  isChildOfListOrMap: boolean;
+  canBeDeclared: boolean;
+  mapKey: string;
+  mapKeyError: string;
+
+  constructor(attribute: AttributeBEModel, parentName?: string, createChildOfListOrMap?: boolean, key?: string, value?: any) {
+    if (createChildOfListOrMap) { //creating a direct child of list or map (ie. Item that can be deleted, with UUID instead of name)
+      super(null);
+      this.isChildOfListOrMap = true;
+      this.canBeDeclared = false;
+      this.name = UUID.UUID();
+      this.parentName = parentName;
+      this.attributesName = parentName + '#' + this.name;
+
+      if (attribute.type == PROPERTY_TYPES.LIST) {
+        this.mapKey = attribute.schema.property.type.split('.').pop();
+        this.mapKeyError = null;
+        this.type = attribute.schema.property.type;
+      } else { //map
+        if (key) {
+          this.mapKey = key;
+          this.mapKeyError = null;
+        } else {
+          this.mapKey = '';
+          this.mapKeyError = 'Key cannot be empty.';
+        }
+        this.type = attribute.type;
+      }
+      this.valueObj = (this.type == PROPERTY_TYPES.JSON && typeof value == 'object') ? JSON.stringify(value) : value;
+      this.schema = new SchemaAttributeGroupModel(new SchemaAttribute(attribute.schema.property));
+      this.updateValueObjOrig();
+    } else { //creating a standard derived prop
+      super(attribute);
+      this.parentName = parentName ? parentName : null;
+      this.attributesName = (parentName) ? parentName + '#' + attribute.name : attribute.name;
+      this.canBeDeclared = true; //defaults to true
+    }
+    this.valueObjIsValid = true;
+    this.derivedDataType = this.getDerivedAttributeType();
+  }
+
+  public getActualMapKey() {
+    return (this.mapKeyError) ? this.name : this.mapKey;
+  }
+
+  public updateValueObj(valueObj: any, isValid: boolean) {
+    this.valueObj = AttributeFEModel.cleanValueObj(valueObj);
+    this.valueObjIsValid = isValid;
+    this.valueObjIsChanged = this.hasValueObjChanged();
+  }
+
+  public updateValueObjOrig() {
+    this.valueObjOrig = _.cloneDeep(this.valueObj);
+    this.valueObjIsChanged = false;
+  }
+
+  public hasValueObjChanged() {
+    return !_.isEqual(this.valueObj, this.valueObjOrig);
+  }
+}