import { NgModule, ModuleWithProviders } from '@angular/core';
import { HooksService } from './hooks.service';

@NgModule({
  providers: [HooksService]
})
export class HooksModule {
  static forRoot(HooksClass): ModuleWithProviders<HooksModule> {
    return {
      ngModule: HooksModule,
      providers: [{ provide: HooksService, useClass: HooksClass }]
    };
  }
}