import { LayoutModule } from '@angular/cdk/layout';
import { HttpClientJsonpModule, HttpClientModule } from '@angular/common/http';
import { APP_INITIALIZER, NgModule } from '@angular/core';
import { BrowserModule } from '@angular/platform-browser';
import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
import { TranslateModule } from '@ngx-translate/core';

// angular i18n
import { registerLocaleData } from '@angular/common';
import localeZh from '@angular/common/locales/zh';
registerLocaleData(localeZh);

import { RoutesModule } from './routes/routes.module';
import { SharedModule } from './shared/shared.module';

import { I18NService } from './core/i18n/service';
import { BIXI_I18N_TOKEN } from './core/i18n/service.type';
import { StartupService } from './core/startup.service';

import { AppComponent } from './app.component';
import { HeaderComponent } from './layout/header/header.component';
import { LayoutComponent } from './layout/layout.component';

import { BixiI18nModule } from '@bixi/core/i18n';
import { BixiMockModule } from '@bixi/mock';
import * as MOCKDATA from '../../_mock';


export function StartupServiceFactory(startupService: StartupService) {
  return () => startupService.load();
}


@NgModule({
  imports: [
    BrowserModule,
    BrowserAnimationsModule,
    HttpClientModule,
    LayoutModule,
    SharedModule,
    RoutesModule,
    BixiI18nModule,
    HttpClientJsonpModule,
    BixiMockModule.forRoot({
      data: MOCKDATA
    }),
    // i18n
    TranslateModule.forRoot()
  ],
  providers: [
    { provide: BIXI_I18N_TOKEN, useClass: I18NService, multi: false },
    StartupService,
    {
      provide: APP_INITIALIZER,
      useFactory: StartupServiceFactory,
      deps: [StartupService],
      multi: true
    }
  ],
  declarations: [AppComponent, LayoutComponent, HeaderComponent],
  bootstrap: [AppComponent]
})
export class AppModule { }