client/src/app/app.module.ts

   1 import { ApplicationRef, NgModule } from '@angular/core';
   2 import { BrowserModule } from '@angular/platform-browser';
   3 import { removeNgStyles, createNewHosts } from '@angularclass/hmr';
   4
   5 import { MetaModule, MetaConfig } from 'ng2-meta';
   6
   7 import { ENV_PROVIDERS } from './environment';
   8 import { AppRoutingModule } from './app-routing.module';
   9 import { AppComponent } from './app.component';
  10 import { AppState } from './app.service';
  11
  12 import { AccountModule } from './account';
  13 import { AdminModule } from './admin';
  14 import { CoreModule } from './core';
  15 import { LoginModule } from './login';
  16 import { SharedModule } from './shared';
  17 import { VideosModule } from './videos';
  18
  19 const metaConfig: MetaConfig = {
  20   //Append a title suffix such as a site name to all titles
  21   //Defaults to false
  22   useTitleSuffix: true,
  23   defaults: {
  24     title: 'PeerTube'
  25   }
  26 };
  27
  28 // Application wide providers
  29 const APP_PROVIDERS = [
  30   AppState
  31 ];
  32
  33 @NgModule({
  34   bootstrap: [ AppComponent ],
  35   declarations: [
  36     AppComponent
  37   ],
  38   imports: [
  39     BrowserModule,
  40
  41     CoreModule,
  42     SharedModule,
  43
  44     AppRoutingModule,
  45
  46     MetaModule.forRoot(metaConfig),
  47
  48     AccountModule,
  49     AdminModule,
  50     CoreModule,
  51     LoginModule,
  52     SharedModule,
  53     VideosModule
  54   ],
  55   providers: [ // expose our Services and Providers into Angular's dependency injection
  56     ENV_PROVIDERS,
  57     APP_PROVIDERS
  58   ]
  59 })
  60 export class AppModule {
  61   constructor(public appRef: ApplicationRef, public appState: AppState) {}
  62   hmrOnInit(store) {
  63     if (!store || !store.state) return;
  64     console.log('HMR store', store);
  65     this.appState._state = store.state;
  66     this.appRef.tick();
  67     delete store.state;
  68   }
  69   hmrOnDestroy(store) {
  70     const cmpLocation = this.appRef.components.map(cmp => cmp.location.nativeElement);
  71     // recreate elements
  72     const state = this.appState._state;
  73     store.state = state;
  74     store.disposeOldHosts = createNewHosts(cmpLocation);
  75     // remove styles
  76     removeNgStyles();
  77   }
  78   hmrAfterDestroy(store) {
  79     // display new elements
  80     store.disposeOldHosts();
  81     delete store.disposeOldHosts;
  82   }
  83 }