You can find all role configuration files in shared/security directory.

1. role.ts

Mention your roles in role.ts file. role=All means all users can access that page, role=Admin means only Admin can access, same as others.

                         	
export enum Role {
    All = 'All',
    Admin = 'Admin',
    Doctor = 'Doctor',
    Patient = 'Patient',
}
							
						

2. user.ts

Used for configure user related information.

                         	
import { Role } from './role';

export class User {
    id: number;
    img: string;
    username: string;
    password: string;
    firstName: string;
    lastName: string;
    role: Role;
}
							
						

3. auth.service.ts

Service file used for authentication and get login information.

4. auth.guard.ts

AuthGuard configuration file for restrict page access by user role.