127 lines
4.8 KiB
TypeScript
127 lines
4.8 KiB
TypeScript
/*
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* Copyright 2018 Red Hat Inc. and/or its affiliates and other contributors
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* as indicated by the @author tags. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License"); you may not
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* use this file except in compliance with the License. You may obtain a copy of
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* the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations under
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* the License.
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*/
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//import {KeycloakNotificationService} from '../notification/keycloak-notification.service';
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import {KeycloakService} from '../keycloak-service/keycloak.service';
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import Axios, {AxiosRequestConfig, AxiosResponse, AxiosError} from 'axios';
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import {ContentAlert} from '../content/ContentAlert';
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//import {NotificationType} from 'patternfly-ng/notification';*/
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type AxiosResolve = (response: AxiosResponse) => void;
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type ConfigResolve = (config: AxiosRequestConfig) => void;
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type ErrorReject = (error: Error) => void;
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/**
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*
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* @author Stan Silvert ssilvert@redhat.com (C) 2018 Red Hat Inc.
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*/
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export class AccountServiceClient {
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private static instance: AccountServiceClient = new AccountServiceClient();
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private kcSvc: KeycloakService = KeycloakService.Instance;
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private accountUrl: string = this.kcSvc.authServerUrl() + 'realms/' + this.kcSvc.realm() + '/account';
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private constructor() {}
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public static get Instance(): AccountServiceClient {
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return AccountServiceClient.instance;
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}
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public doGet(endpoint: string,
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config?: AxiosRequestConfig): Promise<AxiosResponse> {
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return this.doRequest(endpoint, {...config, method: 'get'});
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}
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public doDelete(endpoint: string,
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config?: AxiosRequestConfig): Promise<AxiosResponse> {
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return this.doRequest(endpoint, {...config, method: 'delete'});
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}
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public doPut(endpoint: string,
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config?: AxiosRequestConfig): Promise<AxiosResponse> {
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return this.doRequest(endpoint, {...config,
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method: 'put',
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headers: {'Content-Type': 'application/json'}
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}
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);
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}
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public doPost(endpoint: string,
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config?: AxiosRequestConfig): Promise<AxiosResponse> {
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return this.doRequest(endpoint, {...config, method: 'post'});
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}
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public doRequest(endpoint: string,
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config?: AxiosRequestConfig): Promise<AxiosResponse> {
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return new Promise((resolve: AxiosResolve, reject: ErrorReject) => {
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this.makeConfig(endpoint, config)
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.then((config: AxiosRequestConfig) => {
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console.log({config});
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this.axiosRequest(config, resolve, reject);
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}).catch( (error: AxiosError) => {
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this.handleError(error);
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reject(error);
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});
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});
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}
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private axiosRequest(config: AxiosRequestConfig,
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resolve: AxiosResolve,
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reject: ErrorReject): void {
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Axios.request(config)
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.then((response: AxiosResponse) => {
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resolve(response);
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})
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.catch((error: AxiosError) => {
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this.handleError(error);
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reject(error);
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});
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}
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private handleError(error: AxiosError): void {
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if (error != null && error.response != null && error.response.status === 401) {
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// session timed out?
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this.kcSvc.login();
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}
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console.log(error);
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if (error != null && error.response != null && error.response.data != null && error.response.data.errorMessage) {
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ContentAlert.danger(error.response.data.errorMessage);
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} else {
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ContentAlert.danger(error.name + ': ' + error.message);
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}
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}
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private makeConfig(endpoint: string, config: AxiosRequestConfig = {}): Promise<AxiosRequestConfig> {
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return new Promise( (resolve: ConfigResolve) => {
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this.kcSvc.getToken()
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.then( (token: string) => {
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resolve( {
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...config,
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baseURL: this.accountUrl,
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url: endpoint,
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headers: {...config.headers, Authorization: 'Bearer ' + token}
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});
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}).catch(() => {
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this.kcSvc.login();
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});
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});
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}
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}
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