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 { Injectable } from '@angular/core';
23 import { DataTypeModel, PropertyFEModel, PropertyBEModel, InstanceBePropertiesMap, InstanceFePropertiesMap, DerivedFEProperty, DerivedPropertyType, InputFEModel} from "app/models";
24 import { DataTypeService } from "app/ng2/services/data-type.service";
25 import { PropertiesService } from "app/ng2/services/properties.service";
26 import { PROPERTY_TYPES, PROPERTY_DATA } from "app/utils";
29 export class PropertiesUtils {
31 constructor(private dataTypeService:DataTypeService, private propertiesService: PropertiesService) {}
34 * Entry point when getting properties from server
35 * For each instance, loop through each property, and:
36 * 1. Create flattened children
37 * 2. Check against inputs to see if any props are declared and disable them
38 * 3. Initialize valueObj (which also creates any new list/map flattened children as needed)
39 * Returns InstanceFePropertiesMap
41 public convertPropertiesMapToFEAndCreateChildren = (instancePropertiesMap:InstanceBePropertiesMap, isVF:boolean, inputs?:Array<InputFEModel>): InstanceFePropertiesMap => {
42 let instanceFePropertiesMap:InstanceFePropertiesMap = new InstanceFePropertiesMap();
43 angular.forEach(instancePropertiesMap, (properties:Array<PropertyBEModel>, instanceId:string) => {
44 let propertyFeArray: Array<PropertyFEModel> = [];
45 _.forEach(properties, (property: PropertyBEModel) => {
47 if (this.dataTypeService.getDataTypeByTypeName(property.type)) { // if type not exist in data types remove property from list
49 let newFEProp: PropertyFEModel = new PropertyFEModel(property); //Convert property to FE
51 this.initValueObjectRef(newFEProp); //initialize valueObj AND creates flattened children
52 propertyFeArray.push(newFEProp);
53 newFEProp.updateExpandedChildPropertyId(newFEProp.name); //display only the first level of children
54 this.dataTypeService.checkForCustomBehavior(newFEProp);
56 if (newFEProp.isToscaGetFunction()) {
59 //if this prop (or any children) are declared, set isDeclared and disable checkbox on parents/children
60 if (newFEProp.getInputValues && newFEProp.getInputValues.length) {
61 newFEProp.getInputValues.forEach(propInputDetail => {
62 let inputPath = propInputDetail.inputPath;
63 if (!inputPath) { //TODO: this is a workaround until Marina adds inputPath
64 let input = inputs.find(input => input.uniqueId == propInputDetail.inputId);
65 if (!input) { console.log("CANNOT FIND INPUT FOR " + propInputDetail.inputId); return; }
66 else inputPath = input.inputPath;
68 if (inputPath == newFEProp.name) inputPath = undefined; // if not complex we need to remove the inputPath from FEModel so we not look for a child
69 newFEProp.setAsDeclared(inputPath); //if a path is sent, its a child prop. this param is optional
70 this.propertiesService.disableRelatedProperties(newFEProp, inputPath);
73 if (newFEProp.getPolicyValues && newFEProp.getPolicyValues.length) {
74 newFEProp.setAsDeclared(newFEProp.inputPath); //if a path is sent, its a child prop. this param is optional
75 this.propertiesService.disableRelatedProperties(newFEProp, newFEProp.inputPath);
79 instanceFePropertiesMap[instanceId] = propertyFeArray;
82 return instanceFePropertiesMap;
85 public convertAddPropertyBAToPropertyFE = (property: PropertyBEModel): PropertyFEModel => {
86 const newFEProp: PropertyFEModel = new PropertyFEModel(property); //Convert property to FE
87 this.initValueObjectRef(newFEProp);
88 newFEProp.updateExpandedChildPropertyId(newFEProp.name); //display only the first level of children
89 this.dataTypeService.checkForCustomBehavior(newFEProp);
93 public createListOrMapChildren = (property:PropertyFEModel | DerivedFEProperty, key: string, valueObj: any): Array<DerivedFEProperty> => {
94 let newProps: Array<DerivedFEProperty> = [];
95 let parentProp = new DerivedFEProperty(property, property.propertiesName, true, key, valueObj);
96 newProps.push(parentProp);
98 if (!property.schema.property.isSimpleType) {
99 let additionalChildren:Array<DerivedFEProperty> = this.createFlattenedChildren(property.schema.property.type, parentProp.propertiesName);
100 this.assignFlattenedChildrenValues(parentProp.valueObj, additionalChildren, parentProp.propertiesName);
101 additionalChildren.forEach(prop => prop.canBeDeclared = false);
102 newProps.push(...additionalChildren);
108 * Creates derivedFEProperties of a specified type and returns them.
110 private createFlattenedChildren = (type: string, parentName: string):Array<DerivedFEProperty> => {
111 let tempProps: Array<DerivedFEProperty> = [];
112 let dataTypeObj: DataTypeModel = this.dataTypeService.getDataTypeByTypeName(type);
113 this.dataTypeService.getDerivedDataTypeProperties(dataTypeObj, tempProps, parentName);
114 return _.sortBy(tempProps, ['propertiesName']);
117 /* Sets the valueObj of parent property and its children.
118 * Note: This logic is different than assignflattenedchildrenvalues - here we merge values, there we pick either the parents value, props value, or default value - without merging.
120 public initValueObjectRef = (property: PropertyFEModel): void => {
121 property.resetValueObjValidation();
122 if (property.isDeclared) { //if property is declared, it gets a simple input instead. List and map values and pseudo-children will be handled in property component
123 property.valueObj = property.value || property.defaultValue || null; // use null for empty value object
124 if (property.valueObj && typeof property.valueObj == 'object') {
125 property.valueObj = JSON.stringify(property.valueObj);
128 property.valueObj = property.getValueObj();
129 if (property.derivedDataType == DerivedPropertyType.LIST || property.derivedDataType == DerivedPropertyType.MAP) {
130 property.flattenedChildren = [];
131 Object.keys(property.valueObj).forEach((key) => {
132 property.flattenedChildren.push(...this.createListOrMapChildren(property, key, property.valueObj[key]))
134 } else if (property.derivedDataType === DerivedPropertyType.COMPLEX) {
135 property.flattenedChildren = this.createFlattenedChildren(property.type, property.name);
136 this.assignFlattenedChildrenValues(property.valueObj, property.flattenedChildren, property.name);
137 property.flattenedChildren.forEach((childProp) => {
138 property.childPropUpdated(childProp);
142 property.updateValueObjOrig();
146 * Loops through flattened properties array and to assign values
147 * Then, convert any neccessary strings to objects, and vis-versa
148 * For list or map property, creates new children props if valueObj has values
150 public assignFlattenedChildrenValues = (parentValueJSON: any, derivedPropArray: Array<DerivedFEProperty>, parentName: string) => {
151 if (!derivedPropArray || !parentName) return;
152 let propsToPushMap: Map<number, Array<DerivedFEProperty>> = new Map<number, Array<DerivedFEProperty>>();
153 derivedPropArray.forEach((prop, index) => {
155 let propNameInObj = prop.propertiesName.substring(prop.propertiesName.indexOf(parentName) + parentName.length + 1).split('#').join('.'); //extract everything after parent name
156 prop.valueObj = _.get(parentValueJSON, propNameInObj, prop.value || prop.defaultValue || null); //assign value -first value of parent if exists. If not, prop.value if not, prop.defaultvalue
157 prop.value = (prop.valueObj !== null && (typeof prop.valueObj) != 'string') ? JSON.stringify(prop.valueObj) : prop.valueObj;
159 if ((prop.isDeclared || prop.type == PROPERTY_TYPES.STRING || prop.type == PROPERTY_TYPES.JSON)) { //Stringify objects of items that are declared or from type string/json
160 prop.valueObj = (prop.valueObj !== null && typeof prop.valueObj == 'object') ? JSON.stringify(prop.valueObj) : prop.valueObj;
161 } else if(prop.type == PROPERTY_TYPES.INTEGER || prop.type == PROPERTY_TYPES.FLOAT || prop.type == PROPERTY_TYPES.BOOLEAN){ //parse ints and non-string simple types
162 prop.valueObj = (prop.valueObj !== null && typeof prop.valueObj == PROPERTY_TYPES.STRING) ? JSON.parse(prop.valueObj) : prop.valueObj;
163 } else { //parse strings that should be objects
164 if (prop.derivedDataType == DerivedPropertyType.COMPLEX) {
165 prop.valueObj = (prop.valueObj === null || typeof prop.valueObj != 'object') ? JSON.parse(prop.valueObj || '{}') : prop.valueObj;
166 } else if (prop.derivedDataType == DerivedPropertyType.LIST) {
167 prop.valueObj = (prop.valueObj === null || typeof prop.valueObj != 'object') ? JSON.parse(prop.valueObj || '[]') : prop.valueObj;
168 } else if (prop.derivedDataType == DerivedPropertyType.MAP) {
169 if (!prop.isChildOfListOrMap || !prop.schema.property.isSimpleType) {
170 prop.valueObj = (prop.valueObj === null || typeof prop.valueObj != 'object') ? JSON.parse(prop.valueObj || '{}') : prop.valueObj;
173 if ((prop.derivedDataType == DerivedPropertyType.LIST || prop.derivedDataType == DerivedPropertyType.MAP) && typeof prop.valueObj == 'object' && prop.valueObj !== null && Object.keys(prop.valueObj).length) {
174 let newProps: Array<DerivedFEProperty> = [];
175 Object.keys(prop.valueObj).forEach((key) => {
176 newProps.push(...this.createListOrMapChildren(prop, key, prop.valueObj[key]));//create new children, assign their values, and then add to array
178 propsToPushMap[index + 1] = newProps;
182 prop.valueObj = PropertyFEModel.cleanValueObj(prop.valueObj);
185 //add props after we're done looping (otherwise our loop gets messed up). Push in reverse order, so we dont mess up indexes.
186 Object.keys(propsToPushMap).reverse().forEach((indexToInsert) => {
187 derivedPropArray.splice(+indexToInsert, 0, ...propsToPushMap[indexToInsert]); //slacker parsing
191 public resetPropertyValue = (property: PropertyFEModel, newValue: string, nestedPath?: string): void => {
192 property.value = newValue;
194 let newProp = property.flattenedChildren.find(prop => prop.propertiesName == nestedPath);
195 newProp && this.assignFlattenedChildrenValues(JSON.parse(newValue), [newProp], property.name);
196 property.updateValueObjOrig();
198 this.initValueObjectRef(property);