2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 import * as _ from "lodash";
22 import {Component, Input, Output, EventEmitter, ViewChild, ComponentRef} from "@angular/core";
23 import { PropertyFEModel, DerivedFEProperty, DerivedPropertyType } from "app/models";
24 import { PROPERTY_TYPES } from 'app/utils';
25 import { DataTypeService } from "../../../../services/data-type.service";
26 import { trigger, state, style, transition, animate } from '@angular/core';
27 import {PropertiesUtils} from "../../../../pages/properties-assignment/services/properties.utils";
28 import {IUiElementChangeEvent} from "../../../ui/form-components/ui-element-base.component";
29 import {DynamicElementComponent} from "../../../ui/dynamic-element/dynamic-element.component";
32 selector: 'dynamic-property',
33 templateUrl: './dynamic-property.component.html',
34 styleUrls: ['./dynamic-property.component.less'],
35 animations: [trigger('fadeIn', [transition(':enter', [style({ opacity: '0' }), animate('.7s ease-out', style({ opacity: '1' }))])])]
37 export class DynamicPropertyComponent {
39 derivedPropertyTypes = DerivedPropertyType; //http://stackoverflow.com/questions/35835984/how-to-use-a-typescript-enum-value-in-an-angular2-ngswitch-statement
40 propType: DerivedPropertyType;
42 isPropertyFEModel: boolean;
44 propertyTestsId: string;
46 @Input() canBeDeclared: boolean;
47 @Input() property: PropertyFEModel | DerivedFEProperty;
48 @Input() expandedChildId: string;
49 @Input() selectedPropertyId: string;
50 @Input() propertyNameSearchText: string;
51 @Input() readonly: boolean;
52 @Input() hasChildren: boolean;
53 @Input() hasDeclareOption:boolean;
54 @Input() rootProperty: PropertyFEModel;
56 @Output('propertyChanged') emitter: EventEmitter<void> = new EventEmitter<void>();
57 @Output() expandChild: EventEmitter<string> = new EventEmitter<string>();
58 @Output() checkProperty: EventEmitter<string> = new EventEmitter<string>();
59 @Output() deleteItem: EventEmitter<string> = new EventEmitter<string>();
60 @Output() clickOnPropertyRow: EventEmitter<PropertyFEModel | DerivedFEProperty> = new EventEmitter<PropertyFEModel | DerivedFEProperty>();
61 @Output() mapKeyChanged: EventEmitter<string> = new EventEmitter<string>();
62 @Output() addChildPropsToParent: EventEmitter<Array<DerivedFEProperty>> = new EventEmitter<Array<DerivedFEProperty>>();
64 @ViewChild('mapKeyInput') public mapKeyInput: DynamicElementComponent;
66 constructor(private propertiesUtils: PropertiesUtils, private dataTypeService: DataTypeService) {
70 this.isPropertyFEModel = this.property instanceof PropertyFEModel;
71 this.propType = this.property.derivedDataType;
72 this.propPath = (this.property instanceof PropertyFEModel) ? this.property.name : this.property.propertiesName;
73 this.nestedLevel = (this.property.propertiesName.match(/#/g) || []).length;
74 this.rootProperty = (this.rootProperty) ? this.rootProperty : <PropertyFEModel>this.property;
75 this.propertyTestsId = this.getPropertyTestsId();
79 // set custom error for mapKeyInput
80 if (this.mapKeyInput) {
81 const mapKeyInputControl = this.mapKeyInput.cmpRef.instance.control;
82 const mapKeyError = (<DerivedFEProperty>this.property).mapKeyError;
83 if (mapKeyInputControl.getError('mapKeyError') !== mapKeyError) {
84 mapKeyInputControl.setErrors({mapKeyError});
90 onClickPropertyRow = (property, event) => {
91 // Because DynamicPropertyComponent is recrusive second time the event is fire event.stopPropagation = undefined
92 event && event.stopPropagation && event.stopPropagation();
93 this.clickOnPropertyRow.emit(property);
97 expandChildById = (id: string) => {
98 this.expandedChildId = id;
99 this.expandChild.emit(id);
102 checkedChange = (propName: string) => {
103 this.checkProperty.emit(propName);
106 getHasChildren = (property:DerivedFEProperty): boolean => {// enter to this function only from base property (PropertyFEModel) and check for child property if it has children
107 return _.filter((<PropertyFEModel>this.property).flattenedChildren,(prop:DerivedFEProperty)=>{
108 return _.startsWith(prop.propertiesName + '#', property.propertiesName);
112 getPropertyTestsId = () => {
113 return [this.rootProperty.name].concat(this.rootProperty.getParentNamesArray(this.property.propertiesName, [], true)).join('.');
116 onElementChanged = (event: IUiElementChangeEvent) => {
117 this.property.updateValueObj(event.value, event.isValid);
121 createNewChildProperty = (): void => {
123 let newProps: Array<DerivedFEProperty> = this.propertiesUtils.createListOrMapChildren(this.property, "", null);
124 this.propertiesUtils.assignFlattenedChildrenValues(this.property.valueObj, [newProps[0]], this.property.propertiesName);
125 if (this.property instanceof PropertyFEModel) {
126 this.addChildProps(newProps, this.property.name);
128 this.addChildPropsToParent.emit(newProps);
132 addChildProps = (newProps: Array<DerivedFEProperty>, childPropName: string) => {
134 if (this.property instanceof PropertyFEModel) {
135 let insertIndex: number = this.property.getIndexOfChild(childPropName) + this.property.getCountOfChildren(childPropName); //insert after parent prop and existing children
136 this.property.flattenedChildren.splice(insertIndex, 0, ...newProps); //using ES6 spread operator
137 this.expandChildById(newProps[0].propertiesName);
139 this.updateMapKeyValueOnMainParent(newProps);
144 updateMapKeyValueOnMainParent(childrenProps: Array<DerivedFEProperty>){
145 if (this.property instanceof PropertyFEModel) {
146 const property: PropertyFEModel = <PropertyFEModel>this.property;
147 //Update only if all this property parents has key name
148 if (property.getParentNamesArray(childrenProps[0].propertiesName, []).indexOf('') === -1){
149 angular.forEach(childrenProps, (prop:DerivedFEProperty):void => { //Update parent PropertyFEModel with value for each child, including nested props
150 property.childPropUpdated(prop);
151 if (prop.isChildOfListOrMap && prop.mapKey !== undefined) {
152 property.childPropMapKeyUpdated(prop, prop.mapKey, true);
155 //grab the cumulative value for the new item from parent PropertyFEModel and assign that value to DerivedFEProp[0] (which is the list or map parent with UUID of the set we just added)
156 let parentNames = (<PropertyFEModel>property).getParentNamesArray(childrenProps[0].propertiesName, []);
157 childrenProps[0].valueObj = _.get(property.valueObj, parentNames.join('.'), null);
162 childValueChanged = (property: DerivedFEProperty) => { //value of child property changed
164 if (this.property instanceof PropertyFEModel) { // will always be the case
165 if (this.property.getParentNamesArray(property.propertiesName, []).indexOf('') === -1) {//If one of the parents is empty key -don't save
166 this.property.childPropUpdated(property);
167 this.dataTypeService.checkForCustomBehavior(this.property);
173 deleteListOrMapItem = (item: DerivedFEProperty) => {
174 if (this.property instanceof PropertyFEModel) {
175 this.removeValueFromParent(item);
176 this.property.flattenedChildren.splice(this.property.getIndexOfChild(item.propertiesName), this.property.getCountOfChildren(item.propertiesName));
177 this.expandChildById(item.propertiesName);
181 removeValueFromParent = (item: DerivedFEProperty) => {
182 if (this.property instanceof PropertyFEModel) {
183 let itemParent = (item.parentName == this.property.name)
184 ? this.property : this.property.flattenedChildren.find(prop => prop.propertiesName == item.parentName);
189 if (item.derivedDataType == DerivedPropertyType.MAP) {
190 const oldKey = item.getActualMapKey();
191 delete itemParent.valueObj[oldKey];
192 if (itemParent instanceof PropertyFEModel) {
193 delete itemParent.valueObjValidation[oldKey];
194 itemParent.valueObjIsValid = itemParent.calculateValueObjIsValid();
196 this.property.childPropMapKeyUpdated(item, null); // remove map key
198 const itemIndex: number = this.property.flattenedChildren.filter(prop => prop.parentName == item.parentName).map(prop => prop.propertiesName).indexOf(item.propertiesName);
199 itemParent.valueObj.splice(itemIndex, 1);
200 if (itemParent instanceof PropertyFEModel) {
201 itemParent.valueObjValidation.splice(itemIndex, 1);
202 itemParent.valueObjIsValid = itemParent.calculateValueObjIsValid();
205 if (itemParent instanceof PropertyFEModel) { //direct child
207 } else { //nested child - need to update parent prop by getting flattened name (recurse through parents and replace map/list keys, etc)
208 this.childValueChanged(itemParent);
213 updateChildKeyInParent(childProp: DerivedFEProperty, newMapKey: string) {
214 if (this.property instanceof PropertyFEModel) {
215 this.property.childPropMapKeyUpdated(childProp, newMapKey);
220 preventInsertItem = (property:DerivedFEProperty):boolean => {
221 if(property.type == PROPERTY_TYPES.MAP && Object.keys(property.valueObj).indexOf('') > -1 ){