import { Injectable } from '@angular/core';
import {
  Router,
  ActivatedRouteSnapshot,
  RouterStateSnapshot,
  CanActivate,
} from '@angular/router';
import { Observable } from 'rxjs';
import { map, take } from 'rxjs/operators';
import { MwCompanyService } from '../company.service';
@Injectable()
export class MwFeatureFlagGuard implements CanActivate {
  private featureFlagsState$ = this.companyService.featureFlagsState$.pipe(
    take(1),
    map((featureFlagsState) => !!featureFlagsState)
  );

  constructor(
    public router: Router,
    private readonly companyService: MwCompanyService
  ) {}

  canActivate(
    route: ActivatedRouteSnapshot,
    state: RouterStateSnapshot
  ): Observable<boolean> {
    return this.featureFlagsState$;
  }
}