import { inject } from '@angular/core';
import { CanActivateFn, Router } from '@angular/router';
import { AuthService } from '../services/auth.service';
import { BootstrapService } from '../services/bootstrap.service';
import { decideAuthRedirect } from './auth.guard.decision';

export { decideAuthRedirect } from './auth.guard.decision';
export type { AuthGuardInput } from './auth.guard.decision';

export const authGuard: CanActivateFn = async () => {
  const auth = inject(AuthService);
  const bootstrap = inject(BootstrapService);
  const router = inject(Router);

  await bootstrap.ready();
  await auth.waitUntilHydrated();

  return decideAuthRedirect(
    {
      initialized: bootstrap.initialized(),
      isAuthenticated: auth.isAuthenticated(),
    },
    router,
  );
};