import { NgModule, ModuleWithProviders } from '@angular/core';
import { CommonModule } from '@angular/common';

import { BROWSER_GLOBALS_PROVIDERS } from './utils/browser-globals';

import { ViewerLabComponent } from './viewer-lab/viewer-lab.component';
import { MapsApiLoaderService } from './services/map-api-loader/maps-api-loader.service';
// tslint:disable-next-line:max-line-length
import { LazyMapsApiLoaderService, LAZY_MAPS_API_CONFIG, LazyMapsAPILoaderConfigLiteral } from './services/map-api-loader/lazy-maps-api-loader.service';

export function GetMapViewerComponents() {
  return [
    ViewerLabComponent
  ];
}


@NgModule({
  imports: [
    CommonModule
  ],
  declarations: GetMapViewerComponents(),
  exports: GetMapViewerComponents()
})

export class MapViewerModule {

  static forRoot(LazyMapsApiLoaderConfig?: LazyMapsAPILoaderConfigLiteral): ModuleWithProviders {
    return {
      ngModule: MapViewerModule,
      providers: [
        ...BROWSER_GLOBALS_PROVIDERS,
        {provide: MapsApiLoaderService, useClass: LazyMapsApiLoaderService},
        {provide: LAZY_MAPS_API_CONFIG, useValue: LazyMapsApiLoaderConfig}
      ]
    };
  }

}