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import { Injectable } from '@angular/core';
import { DataTypeModel, DataTypesMap, PropertyBEModel, PropertyFEModel, DerivedFEProperty, DerivedFEPropertyMap } from "app/models";
import { DataTypesService } from "app/services/data-types-service";
import { PROPERTY_DATA, PROPERTY_TYPES } from "app/utils";
/** This is a new service for NG2, to eventually replace app/services/data-types-service.ts
*
* This service is a singleton that holds a map of all DataTypes, recieved from server on load.
* It also contains convenience methods to check if a string is a valid dataType, and to retrieve a dataType's properties recursively
*/
@Injectable()
export class DataTypeService {
private dataTypes: DataTypesMap;
constructor(private dataTypeService: DataTypesService) {
this.dataTypes = dataTypeService.getAllDataTypes(); //This should eventually be replaced by an NG2 call to the backend instead of utilizing Angular1 downgraded component.
}
public getDataTypeByTypeName(typeName: string): DataTypeModel {
return this.dataTypes[typeName];
}
public getDerivedDataTypeProperties(dataTypeObj: DataTypeModel, propertiesArray: Array<DerivedFEProperty>, parentName: string) {
//push all child properties to array
if (dataTypeObj.properties) {
dataTypeObj.properties.forEach((derivedProperty) => {
if(dataTypeObj.name !== PROPERTY_DATA.OPENECOMP_ROOT || derivedProperty.name !== PROPERTY_DATA.SUPPLEMENTAL_DATA){//The requirement is to not display the property supplemental_data
propertiesArray.push(new DerivedFEProperty(derivedProperty, parentName));
}
let derivedDataTypeObj: DataTypeModel = this.getDataTypeByTypeName(derivedProperty.type);
this.getDerivedDataTypeProperties(derivedDataTypeObj, propertiesArray, parentName + "#" + derivedProperty.name);
});
}
//recurse parent (derivedFrom), in case one of parents contains properties
if (PROPERTY_DATA.ROOT_DATA_TYPE !== dataTypeObj.derivedFrom.name) {
this.getDerivedDataTypeProperties(dataTypeObj.derivedFrom, propertiesArray, parentName);
}
}
/**
* Checks for custom behavior for a given data type by checking if a function exists within data-type.service with that name
* Additional custom behavior can be added by adding a function with the given dataType name
*/
public checkForCustomBehavior = (property:PropertyFEModel) => {
let shortTypeName:string = property.type.split('.').pop();
if (this[shortTypeName]) {
this[shortTypeName](property); //execute function for given type, pass property as param
}
}
public Naming = (property: PropertyFEModel) => {
let generatedNamingVal: boolean = _.get(property.valueObj, 'ecomp_generated_naming', true);
property.flattenedChildren.forEach((prop) => {
if (prop.name == 'naming_policy') prop.hidden = !generatedNamingVal;
if (prop.name == 'instance_name') prop.hidden = generatedNamingVal;
});
}
}
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