127 lines
4.5 KiB
TypeScript
127 lines
4.5 KiB
TypeScript
import { Injectable, Inject } from '@angular/core';
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import { Router } from '@angular/router';
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import { HttpClient } from '@angular/common/http';
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import { DA_SERVICE_TOKEN, ITokenService } from '@delon/auth';
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import { ALAIN_I18N_TOKEN, MenuService, SettingsService, TitleService } from '@delon/theme';
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import { ACLService } from '@delon/acl';
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import { I18NService } from '../i18n/i18n.service';
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import { Observable, zip, of } from 'rxjs';
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import { catchError, map } from 'rxjs/operators';
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import type { NzSafeAny } from 'ng-zorro-antd/core/types';
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import { NzIconService } from 'ng-zorro-antd/icon';
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import { ICONS } from '../../../style-icons';
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import { ICONS_AUTO } from '../../../style-icons-auto';
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/**
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* Used for application startup
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* Generally used to get the basic data of the application, like: Menu Data, User Data, etc.
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*/
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@Injectable()
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export class StartupService {
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constructor(
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iconSrv: NzIconService,
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private menuService: MenuService,
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@Inject(ALAIN_I18N_TOKEN) private i18n: I18NService,
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private settingService: SettingsService,
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private aclService: ACLService,
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private titleService: TitleService,
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@Inject(DA_SERVICE_TOKEN) private tokenService: ITokenService,
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private httpClient: HttpClient,
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private router: Router
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) {
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iconSrv.addIcon(...ICONS_AUTO, ...ICONS);
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}
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private viaHttp(): Observable<void> {
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const defaultLang = this.i18n.defaultLang;
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return zip(this.i18n.loadLangData(defaultLang), this.httpClient.get('http://localhost:4200/assets/tmp/app-data.json')).pipe(
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catchError((res: NzSafeAny) => {
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console.warn(`StartupService.load: Network request failed`, res);
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setTimeout(() => this.router.navigateByUrl(`/exception/500`));
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return [];
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}),
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map(([langData, appData]: [Record<string, string>, NzSafeAny]) => {
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// setting language data
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this.i18n.use(defaultLang, langData);
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// Application data
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// Application information: including site name, description, year
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this.settingService.setApp(appData.app);
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// User information: including name, avatar, email address
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// this.settingService.setUser(appData.user);
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// ACL: Set the permissions to full, https://ng-alain.com/acl/getting-started
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this.aclService.setFull(true);
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// Menu data, https://ng-alain.com/theme/menu
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this.menuService.add(appData.menu);
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// Can be set page suffix title, https://ng-alain.com/theme/title
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this.titleService.suffix = appData.app.name;
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})
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);
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}
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private viaMockI18n(): Observable<void> {
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const defaultLang = this.i18n.defaultLang;
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return this.i18n.loadLangData(defaultLang).pipe(
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map((langData: NzSafeAny) => {
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this.i18n.use(defaultLang, langData);
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this.viaMock();
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})
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);
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}
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private viaMock(): Observable<void> {
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// const tokenData = this.tokenService.get();
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// if (!tokenData.token) {
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// this.router.navigateByUrl(this.tokenService.login_url!);
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// return;
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// }
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// mock
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const app: any = {
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name: `HertzBeat`,
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description: `面向开发者，易用友好的高性能监控云服务`
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};
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const user: any = {
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name: 'Admin',
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avatar: './assets/tmp/img/avatar.svg',
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email: 'tomsun28@outlook.com',
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token: '123456789'
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};
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// Application information: including site name, description, year
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this.settingService.setApp(app);
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// User information: including name, avatar, email address
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this.settingService.setUser(user);
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// ACL: Set the permissions to full, https://ng-alain.com/acl/getting-started
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this.aclService.setFull(true);
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// Menu data, https://ng-alain.com/theme/menu
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this.menuService.add([
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{
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text: 'Main',
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group: true,
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children: [
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{
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text: 'Dashboard',
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link: '/dashboard',
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icon: { type: 'icon', value: 'appstore' }
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}
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]
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}
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]);
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// Can be set page suffix title, https://ng-alain.com/theme/title
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this.titleService.suffix = app.name;
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return of();
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}
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load(): Observable<void> {
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// http
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return this.viaHttp();
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// mock: Don’t use it in a production environment. ViaMock is just to simulate some data to make the scaffolding work normally
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// mock：请勿在生产环境中这么使用，viaMock 单纯只是为了模拟一些数据使脚手架一开始能正常运行
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// return this.viaMockI18n();
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}
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}
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