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

import { SwitchComponent } from './switch.component';
import { SWITCH_OPTIONS } from './switch.token';
import { SwitchModuleConfig } from './switch.config';

@NgModule({
    declarations: [SwitchComponent],
    imports: [CommonModule, FormsModule],
    exports: [FormsModule, SwitchComponent]
})
export class SwitchModule {
    static forRoot(config?: SwitchModuleConfig | null | undefined): ModuleWithProviders {
        return {
            ngModule: SwitchModule,
            providers: [{ provide: SWITCH_OPTIONS, useValue: config || {} }]
        };
    }
}