1 import { Injectable } from '@angular/core';
2 import { DataTypeModel, DataTypesMap, PropertyBEModel, PropertyFEModel, DerivedFEProperty, DerivedFEPropertyMap } from "app/models";
3 import { DataTypesService } from "app/services/data-types-service";
4 import { PROPERTY_DATA, PROPERTY_TYPES } from "app/utils";
6 /** This is a new service for NG2, to eventually replace app/services/data-types-service.ts
8 * This service is a singleton that holds a map of all DataTypes, recieved from server on load.
9 * It also contains convenience methods to check if a string is a valid dataType, and to retrieve a dataType's properties recursively
13 export class DataTypeService {
14 private dataTypes: DataTypesMap;
16 constructor(private dataTypeService: DataTypesService) {
17 this.dataTypes = dataTypeService.getAllDataTypes(); //This should eventually be replaced by an NG2 call to the backend instead of utilizing Angular1 downgraded component.
20 public getDataTypeByTypeName(typeName: string): DataTypeModel {
21 return this.dataTypes[typeName];
24 //if the dt derived from simple- return the first parent type, else- return null
25 public getTypeForDataTypeDerivedFromSimple = (dataTypeName:string):string => {
26 /////////temporary hack for tosca primitives///////////////////////
27 if (!this.dataTypes[dataTypeName]) {
28 return PROPERTY_TYPES.STRING;
30 ///////////////////////////////////////////////////////////////////
31 if (this.dataTypes[dataTypeName].derivedFromName == PROPERTY_DATA.ROOT_DATA_TYPE || this.dataTypes[dataTypeName].properties) {
34 if (PROPERTY_DATA.SIMPLE_TYPES.indexOf(this.dataTypes[dataTypeName].derivedFromName) > -1) {
35 return this.dataTypes[dataTypeName].derivedFromName
37 return this.getTypeForDataTypeDerivedFromSimple(this.dataTypes[dataTypeName].derivedFromName);
41 * The function returns all properties for the DataType passed in, and recurses through parent dataTypes (derivedFrom) to retrieve their properties as well
44 public getDataTypePropertiesRecursively(dataTypeObj: DataTypeModel): Array<PropertyBEModel> {
45 let propertiesArray: Array<PropertyBEModel> = dataTypeObj.properties || [];
46 if (PROPERTY_DATA.ROOT_DATA_TYPE !== dataTypeObj.derivedFromName) {
47 propertiesArray = propertiesArray.concat(this.getDataTypePropertiesRecursively(dataTypeObj.derivedFrom));
49 return propertiesArray;
53 public getDerivedDataTypeProperties(dataTypeObj: DataTypeModel, propertiesArray: Array<DerivedFEProperty>, parentName: string) {
54 //push all child properties to array
55 if (dataTypeObj.properties) {
56 dataTypeObj.properties.forEach((derivedProperty) => {
57 if(dataTypeObj.name !== PROPERTY_DATA.OPENECOMP_ROOT || derivedProperty.name !== PROPERTY_DATA.SUPPLEMENTAL_DATA){//The requirement is to not display the property supplemental_data
58 propertiesArray.push(new DerivedFEProperty(derivedProperty, parentName));
60 let derivedDataTypeObj: DataTypeModel = this.getDataTypeByTypeName(derivedProperty.type);
61 this.getDerivedDataTypeProperties(derivedDataTypeObj, propertiesArray, parentName + "#" + derivedProperty.name);
64 //recurse parent (derivedFrom), in case one of parents contains properties
65 if (PROPERTY_DATA.ROOT_DATA_TYPE !== dataTypeObj.derivedFrom.name) {
66 this.getDerivedDataTypeProperties(dataTypeObj.derivedFrom, propertiesArray, parentName);