import { Injectable } from '@angular/core';
import { Subject } from 'rxjs';

@Injectable({
	providedIn: 'root',
})
export class LoaderService {
	private loader = new Subject<boolean>();

	showLoader() {
		return this.loader.asObservable();
	}

	startLoader() {
		this.loader.next(true);
	}

	stopLoader() {
		this.loader.next(false);
	}
}