80 lines
2.8 KiB
TypeScript
80 lines
2.8 KiB
TypeScript
import { Injectable } from '@angular/core';
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import { LanguageData } from './language.model';
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import { HttpClient, HttpParams, HttpHeaders } from '@angular/common/http';
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import { ConfigData } from './configdata';
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var Buffer = require('buffer/').Buffer;
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@Injectable({
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providedIn: 'root'
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})
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export class LanguageService {
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//
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// URL for test using REST API to local MariaDB database
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// private baseURL = 'http://192.168.1.18:8080/zgointl';
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//
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// URL for test using REST API to local MongoDB database
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// private baseURL = 'http://localhost:5000/zgointl';
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//
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// URL for access MongoDB database from remote server
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private baseURL = ConfigData.Be_URL + 'api/getlang';
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private loginURL = ConfigData.Be_URL + 'getloginlang';
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private mainURL = ConfigData.Be_URL + 'getmainlang';
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private scanURL = ConfigData.Be_URL + 'getscanlang';
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private invoiceURL = ConfigData.Be_URL + 'getinvoicelang';
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private pmtservURL = ConfigData.Be_URL + 'getpmtservicelang';
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public zgoLanguage: string = '';
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private session: string|null = '';
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constructor(private http:HttpClient) {
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this.session = localStorage.getItem('s4z_token');
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}
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getViewElements ( viewName:string ) {
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//
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// Get default language from localStorage
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//
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const def_zgoLanguage = localStorage.getItem('zgo_language');
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//
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// Set authorizacion paramaters
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//
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const Auth = 'Basic ' + Buffer.from(ConfigData.UsrPwd).toString('base64');
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const reqHeaders = new HttpHeaders().set('Authorization', Auth);
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if ( def_zgoLanguage == null ) {
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this.zgoLanguage = 'en-US';
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localStorage.setItem('zgo_language',this.zgoLanguage);
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} else {
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this.zgoLanguage = def_zgoLanguage;
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}
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//
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// Get component's text data from language database
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//
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const params = new HttpParams().append('session', this.session!);
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// console.log("Params -> ");
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// console.log(params);
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if (viewName === 'login') {
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return this.http.get<LanguageData>(this.loginURL + '/?lang=' + this.zgoLanguage, {headers: reqHeaders, params: params});
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} else if (viewName === 'main') {
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return this.http.get<LanguageData>(this.mainURL + '/?lang=' + this.zgoLanguage, {headers: reqHeaders, params: params});
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} else if (viewName === 'scan') {
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return this.http.get<LanguageData>(this.scanURL + '/?lang=' + this.zgoLanguage, {headers: reqHeaders, params: params});
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} else if (viewName === 'invoice') {
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return this.http.get<LanguageData>(this.invoiceURL + '/?lang=' + this.zgoLanguage, {headers: reqHeaders, params: params});
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} else if (viewName === 'pmtservice') {
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return this.http.get<LanguageData>(this.pmtservURL + '/?lang=' + this.zgoLanguage, {headers: reqHeaders, params: params});
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} else {
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return this.http.get<LanguageData>(this.baseURL +
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'/?lang=' + this.zgoLanguage +
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'&component=' + viewName
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,{ headers : reqHeaders
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, params: params
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}
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);
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}
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}
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}
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