src/app/AppModule.ts

   1 /*
   2  Copyright 2020 TATA ELXSI
   3
   4  Licensed under the Apache License, Version 2.0 (the 'License');
   5  you may not use this file except in compliance with the License.
   6  You may obtain a copy of the License at
   7
   8     http://www.apache.org/licenses/LICENSE-2.0
   9
  10  Unless required by applicable law or agreed to in writing, software
  11  distributed under the License is distributed on an "AS IS" BASIS,
  12  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  See the License for the specific language governing permissions and
  14  limitations under the License.
  15
  16  Author: KUMARAN M (kumaran.m@tataelxsi.co.in), RAJESH S (rajesh.s@tataelxsi.co.in), BARATH KUMAR R (barath.r@tataelxsi.co.in)
  17 */
  18 /**
  19  * @file Instance Module file
  20  */
  21 import { CommonModule, LOCATION_INITIALIZED } from '@angular/common';
  22 import { HttpClient, HttpClientModule, HTTP_INTERCEPTORS } from '@angular/common/http';
  23 import { APP_INITIALIZER, Injector, NgModule } from '@angular/core';
  24 import { FormsModule, ReactiveFormsModule } from '@angular/forms';
  25 import { BrowserModule } from '@angular/platform-browser';
  26 import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
  27 import { RouterModule } from '@angular/router';
  28 import { NgbModule } from '@ng-bootstrap/ng-bootstrap';
  29 import { TranslateLoader, TranslateModule, TranslateService } from '@ngx-translate/core';
  30 import { TranslateHttpLoader } from '@ngx-translate/http-loader';
  31 import { NotifierModule, NotifierOptions } from 'angular-notifier';
  32 import { AuthInterceptorService } from 'AuthInterceptorService';
  33 import { HeaderComponent } from 'HeaderComponent';
  34 import { LayoutComponent } from 'LayoutComponent';
  35 import { Ng2SmartTableModule } from 'ng2-smart-table';
  36 import { RestService } from 'RestService';
  37 import { SidebarComponent } from 'SidebarComponent';
  38 import { AppComponent } from './AppComponent';
  39
  40 import { appRoutes } from './approutes.module';
  41
  42 import { DataService } from 'DataService';
  43 import { ProjectService } from 'ProjectService';
  44 import { SharedService } from 'SharedService';
  45
  46 import { CodemirrorModule } from '@ctrl/ngx-codemirror';
  47 import { NgSelectModule } from '@ng-select/ng-select';
  48
  49 import { NgIdleKeepaliveModule } from '@ng-idle/keepalive';
  50 import { AuthenticationService } from 'AuthenticationService';
  51 import { AuthGuardService } from 'AuthGuardService';
  52 import { BreadcrumbComponent } from 'BreadCrumb';
  53 import { ChangePasswordComponent } from 'ChangePasswordComponent';
  54 import { ChangePasswordModule } from 'ChangePasswordModule';
  55 import { ComposePackages } from 'ComposePackages';
  56 import { ConfirmationTopologyComponent } from 'ConfirmationTopology';
  57 import { DeleteComponent } from 'DeleteComponent';
  58 import { DeviceCheckService } from 'DeviceCheckService';
  59 import { GoToTopDirective } from 'GoToTopDirective';
  60 import { InstantiateNetSliceTemplateComponent } from 'InstantiateNetSliceTemplate';
  61 import { InstantiateNsComponent } from 'InstantiateNs';
  62 import { LoaderModule } from 'LoaderModule';
  63 import { LoginComponent } from 'LoginComponent';
  64 import { NetsliceInstancesActionComponent } from 'NetsliceInstancesActionComponent';
  65 import { NetslicePackagesActionComponent } from 'NetslicePackagesAction';
  66 import { NSInstancesActionComponent } from 'NSInstancesActionComponent';
  67 import { NsPackagesActionComponent } from 'NsPackagesAction';
  68 import { NsUpdateComponent } from 'NsUpdateComponent';
  69 import { PageNotFoundComponent } from 'PageNotFound';
  70 import { PDUInstancesActionComponent } from 'PDUInstancesActionComponent';
  71 import { ProjectLinkComponent } from 'ProjectLinkComponent';
  72 import { ProjectsActionComponent } from 'ProjectsAction';
  73 import { ScalingComponent } from 'ScalingComponent';
  74 import { SDNControllerActionComponent } from 'SDNControllerActionComponent';
  75 import { SharedModule } from 'SharedModule';
  76 import { ShowInfoComponent } from 'ShowInfoComponent';
  77 import { StartStopRebuildComponent } from 'StartStopRebuildComponent';
  78 import { SwitchProjectComponent } from 'SwitchProjectComponent';
  79 import { UsersActionComponent } from 'UsersActionComponent';
  80 import { UserSettingsComponent } from 'UserSettingsComponent';
  81 import { VerticalScalingComponent } from 'VerticalScalingComponent';
  82 import { VimAccountsActionComponent } from 'VimAccountsAction';
  83 import { VmMigrationComponent } from 'VmMigrationComponent';
  84 import { VNFInstancesActionComponent } from 'VNFInstancesActionComponent';
  85 import { VNFLinkComponent } from 'VNFLinkComponent';
  86 import { VNFPackagesActionComponent } from 'VNFPackagesAction';
  87 import { WarningComponent } from 'WarningComponent';
  88 import { WIMAccountsActionComponent } from 'WIMAccountsAction';
  89
  90 /**
  91  * Custom angular notifier options
  92  */
  93 const customNotifierOptions: NotifierOptions = {
  94     position: { horizontal: { position: 'right' }, vertical: { position: 'top' } },
  95     behaviour: { autoHide: 3000, onClick: 'hide', onMouseover: 'pauseAutoHide' }
  96 };
  97
  98 /**
  99  * An NgModule is a class adorned with the @NgModule decorator function.
 100  * @NgModule takes a metadata object that tells Angular how to compile and run module code.
 101  */
 102 @NgModule({
 103     declarations: [
 104         AppComponent,
 105         LayoutComponent,
 106         HeaderComponent,
 107         SidebarComponent,
 108         LoginComponent,
 109         PageNotFoundComponent,
 110         VNFPackagesActionComponent,
 111         NsPackagesActionComponent,
 112         NSInstancesActionComponent,
 113         VNFInstancesActionComponent,
 114         VNFLinkComponent,
 115         NetsliceInstancesActionComponent,
 116         BreadcrumbComponent,
 117         DeleteComponent,
 118         NetslicePackagesActionComponent,
 119         UsersActionComponent,
 120         VimAccountsActionComponent,
 121         ProjectsActionComponent,
 122         ProjectLinkComponent,
 123         UserSettingsComponent,
 124         ShowInfoComponent,
 125         InstantiateNetSliceTemplateComponent,
 126         InstantiateNsComponent,
 127         ConfirmationTopologyComponent,
 128         ComposePackages,
 129         WIMAccountsActionComponent,
 130         PDUInstancesActionComponent,
 131         SDNControllerActionComponent,
 132         SwitchProjectComponent,
 133         GoToTopDirective,
 134         ScalingComponent,
 135         ChangePasswordComponent,
 136         VmMigrationComponent,
 137         NsUpdateComponent,
 138         WarningComponent,
 139         StartStopRebuildComponent,
 140         VerticalScalingComponent
 141     ],
 142     imports: [
 143         NotifierModule.withConfig(customNotifierOptions),
 144         CommonModule,
 145         BrowserModule,
 146         BrowserAnimationsModule,
 147         FormsModule,
 148         ReactiveFormsModule.withConfig({ warnOnNgModelWithFormControl: 'never' }),
 149         Ng2SmartTableModule,
 150         CodemirrorModule,
 151         NgSelectModule,
 152         HttpClientModule,
 153         TranslateModule.forRoot({
 154             loader: {
 155                 provide: TranslateLoader,
 156                 useFactory: HttpLoaderFactory,
 157                 deps: [HttpClient]
 158             }
 159         }),
 160         NgbModule,
 161         NgSelectModule,
 162         RouterModule.forRoot(appRoutes, { useHash: false, relativeLinkResolution: 'legacy' }),
 163         NgIdleKeepaliveModule.forRoot(),
 164         LoaderModule,
 165         SharedModule,
 166         ChangePasswordModule
 167     ],
 168     providers: [
 169         {
 170             provide: APP_INITIALIZER,
 171             useFactory: appInitializerFactory,
 172             deps: [TranslateService, Injector],
 173             multi: true
 174         },
 175         {
 176             provide: HTTP_INTERCEPTORS,
 177             useClass: AuthInterceptorService,
 178             multi: true
 179         },
 180         RestService,
 181         AuthenticationService,
 182         AuthGuardService,
 183         DataService,
 184         ProjectService,
 185         SharedService,
 186         DeviceCheckService
 187     ],
 188     bootstrap: [AppComponent],
 189     entryComponents: [
 190         VNFPackagesActionComponent,
 191         NsPackagesActionComponent,
 192         NSInstancesActionComponent,
 193         VNFInstancesActionComponent,
 194         VNFLinkComponent,
 195         NetsliceInstancesActionComponent,
 196         BreadcrumbComponent,
 197         DeleteComponent,
 198         NetslicePackagesActionComponent,
 199         UsersActionComponent,
 200         VimAccountsActionComponent,
 201         ProjectsActionComponent,
 202         ProjectLinkComponent,
 203         UserSettingsComponent,
 204         ShowInfoComponent,
 205         InstantiateNetSliceTemplateComponent,
 206         InstantiateNsComponent,
 207         ConfirmationTopologyComponent,
 208         ComposePackages,
 209         WIMAccountsActionComponent,
 210         PDUInstancesActionComponent,
 211         SDNControllerActionComponent,
 212         SwitchProjectComponent,
 213         ScalingComponent,
 214         ChangePasswordComponent,
 215         VmMigrationComponent,
 216         NsUpdateComponent,
 217         WarningComponent,
 218         StartStopRebuildComponent,
 219         VerticalScalingComponent
 220     ]
 221 })
 222
 223 /** Exporting a class @exports AppModule */
 224 export class AppModule {
 225     /** Variables declared to avoid state-less class */
 226     private appModule: string;
 227 }
 228
 229 /**
 230  * HttpLoaderFactory is for translate service of the application.
 231  */
 232 // tslint:disable:function-name
 233 export function HttpLoaderFactory(http: HttpClient): TranslateHttpLoader {
 234     const now: number = new Date().getTime();
 235     return new TranslateHttpLoader(http, './assets/i18n/', '.json?locale=' + now);
 236 }
 237 /**
 238  * HttpLoaderFactory is for translate service of the application.
 239  */
 240 // tslint:disable:function-name
 241 export function appInitializerFactory(translate: TranslateService, injector: Injector): Object {
 242     // tslint:disable-next-line: no-any
 243     return async (): Promise<any> => {
 244         await injector.get(LOCATION_INITIALIZED, Promise.resolve(null));
 245         translate.setDefaultLang('en');
 246         const languageCode: string = localStorage.getItem('languageCode');
 247         if (languageCode !== null && languageCode !== undefined && languageCode !== '') {
 248             await translate.use(languageCode).toPromise().catch((): void => {
 249                 translate.setDefaultLang('en');
 250             });
 251         } else {
 252             await translate.use('en').toPromise();
 253             localStorage.setItem('languageCode', 'en');
 254         }
 255     };
 256 }