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151 lines
5.5 KiB
TypeScript
151 lines
5.5 KiB
TypeScript
import { Injectable } from '@angular/core';
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import { HttpClient, HttpHeaders, HttpErrorResponse } from '@angular/common/http';
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import { Observable, throwError, TimeoutError } from 'rxjs';
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import { catchError, retry, tap, timeout } from 'rxjs/operators';
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import { CommonService } from '../common/common.service';
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import { Response } from '../models/response';
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@Injectable({
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providedIn: 'root'
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})
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export class ConnectorService {
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/*
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connection configuration settings
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*/
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static httpOptions = {
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headers: new HttpHeaders({ 'Content-Type': 'application/json' })
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};
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public static retryTimes = 0;
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public static timeOut = 30 * 1000;
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// public static host = 'http://10.50.100.113:6060/'; // development service
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public static host = 'https://uat.hmgwebservices.com/';
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// public static host = 'https://hmgwebservices.com/';
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// public static host = 'http://10.50.100.198:6060/';
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// public static host = 'http://10.50.100.113:6060/'; // development service
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/* public static host = 'http://10.50.100.198:6060/';
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public static host = 'http://10.50.100.198:6060/'; // development service
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public static host = 'http://10.50.100.198:4040/'; // UAT service
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public static host = 'http://10.50.100.198:4444/'; // production service
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public static host = 'http://10.50.100.113:4040/'; // UAT service
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public static host = 'http://10.50.100.113:4444/'; // production service
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*/
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/*
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end of connection configuration
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*/
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constructor(
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public httpClient: HttpClient,
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public cs: CommonService
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) { }
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public post(service: string, data: any, onError: any, errorLabel?: string): Observable<any> {
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this.cs.startLoading();
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return this.httpClient.post<any>(ConnectorService.host + service, data, ConnectorService.httpOptions)
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.pipe(
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timeout(ConnectorService.timeOut),
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retry(ConnectorService.retryTimes),
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tap(
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res => this.handleResponse(res, onError, errorLabel),
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error => this.handleError(error, onError, errorLabel)
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)
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);
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}
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public postNoLoad(service: string, data: any, onError: any): Observable<any> {
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return this.httpClient.post<any>(ConnectorService.host + service, data, ConnectorService.httpOptions)
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.pipe(
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retry(ConnectorService.retryTimes),
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tap(() => { }, () => { })
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);
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}
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// absolute url connection
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public postToken(service: string, data: any, onError: any, errorLabel?: string): Observable<any> {
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this.cs.startLoading();
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return this.httpClient.post<any>(service, data, ConnectorService.httpOptions)
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.pipe(
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timeout(ConnectorService.timeOut),
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retry(ConnectorService.retryTimes),
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tap(res => this.handleResponse(res, onError, errorLabel),
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error => this.handleError(error, onError, errorLabel)
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)
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);
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}
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public get(service: string, data: any, onError: any, errorLabel?: string): Observable<any> {
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this.cs.startLoading();
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return this.httpClient.get(service, ConnectorService.httpOptions)
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.pipe(
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timeout(ConnectorService.timeOut),
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retry(ConnectorService.retryTimes),
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tap(res => this.handleResponse(res, onError, errorLabel),
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error => this.handleError(error, onError, errorLabel)
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)
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);
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}
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/*
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load local json data and convert it to corresponding model
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resourceURL such as 'assets/config.json'
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*/
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public getLocalResrouce(resourceURL: string): Observable<any> {
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return this.httpClient.get(resourceURL);
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}
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/*
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public validResponse(result: Response): boolean {
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// error type == 2 means you have error
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if (result.MessageStatus === 1) {
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return true;
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} else if (result.MessageStatus === 2) {
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return this.cs.hasData(result['SameClinicApptList']);
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}
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return false;
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}
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*/
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public handleError(error: any, onError: any, errorLabel: string) {
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this.cs.stopLoading();
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if (error instanceof TimeoutError) {
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this.cs.showConnectionTimeout(onError, errorLabel);
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} else {
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this.cs.showConnectionErrorDialog(onError, errorLabel);
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}
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}
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public handleResponse(result: Response, onError: any, errorLabel: string) {
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this.cs.stopLoading();
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if (!this.cs.validResponse(result)) {
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// not authorized
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console.log(result.MessageStatus);
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console.log("erroe")
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if (result.ErrorType === 2) {
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//console.log("error expired");
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} else {
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this.cs.showErrorMessageDialog(onError, errorLabel, result.ErrorEndUserMessage);
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}
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}
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}
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public getURLText(url: string, onError: any, errorLabel?: string): Observable<any> {
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this.cs.startLoading();
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return this.httpClient.get(url)
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.pipe(
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timeout(ConnectorService.timeOut),
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retry(ConnectorService.retryTimes),
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tap(res => {
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this.cs.stopLoading();
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if (!res) {
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this.cs.showConnectionErrorDialog(onError, errorLabel);
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}
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},
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error => this.handleError(error, onError, errorLabel)
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)
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);
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}
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}
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