/**
 * @license
 * Copyright Akveo. All Rights Reserved.
 * Licensed under the MIT License. See License.txt in the project root for license information.
 */

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

import { NbSharedModule } from '../shared/shared.module';
import { NbOverlayModule } from '../cdk/overlay/overlay.module';
import { NbDialogService } from './dialog.service';
import { NbDialogContainerComponent } from './dialog-container';
import { NB_DIALOG_CONFIG, NbDialogConfig } from './dialog-config';


@NgModule({
  imports: [NbSharedModule, NbOverlayModule],
  declarations: [NbDialogContainerComponent],
  entryComponents: [NbDialogContainerComponent],
})
export class NbDialogModule {
  static forRoot(dialogConfig: Partial<NbDialogConfig> = {}): ModuleWithProviders<NbDialogModule> {
    return {
      ngModule: NbDialogModule,
      providers: [
        NbDialogService,
        { provide: NB_DIALOG_CONFIG, useValue: dialogConfig },
      ],
    }
  }

  static forChild(dialogConfig: Partial<NbDialogConfig> = {}): ModuleWithProviders<NbDialogModule> {
    return {
      ngModule: NbDialogModule,
      providers: [
        NbDialogService,
        { provide: NB_DIALOG_CONFIG, useValue: dialogConfig },
      ],
    }
  }
}