| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| import {Injectable} from '@angular/core'; |
| import {Observable} from 'rxjs/Observable'; |
| import {PortfolioService} from '../../../../services/portfolio/portfolio.service'; |
| import {Payment} from '../../../../services/portfolio/domain/payment.model'; |
| import {ChargeDefinition} from '../../../../services/portfolio/domain/charge-definition.model'; |
| import {Fee} from './domain/fee.model'; |
| |
| @Injectable() |
| export class FeeService { |
| |
| constructor(private portfolioService: PortfolioService) {} |
| |
| getFees(productIdentifier: string, caseIdentifier: string, action: string): Observable<Fee[]> { |
| return Observable.combineLatest( |
| this.portfolioService.getCostComponentsForAction(productIdentifier, caseIdentifier, action), |
| this.portfolioService.findAllChargeDefinitionsForProduct(productIdentifier), |
| (payment, chargeDefinitions) => ({ |
| payment, |
| chargeDefinitions |
| })) |
| .map(result => this.map(result.payment, result.chargeDefinitions)); |
| } |
| |
| private map(payment: Payment, chargeDefinitions: ChargeDefinition[]): Fee[] { |
| return payment.costComponents.reduce((fees, component) => { |
| const foundDefinition = chargeDefinitions.find(definition => definition.identifier === component.chargeIdentifier); |
| |
| if (foundDefinition) { |
| return fees.concat({ |
| name: foundDefinition.name, |
| description: foundDefinition.description, |
| amount: component.amount |
| }); |
| } |
| |
| return fees; |
| }, []); |
| } |
| |
| } |