Package fr.utc.miage.sporttrack.service.user

Class UserService

java.lang.Object

fr.utc.miage.sporttrack.service.user.UserService

All Implemented Interfaces:

org.springframework.security.core.userdetails.UserDetailsService

@Service
public class UserService
extends Object
implements org.springframework.security.core.userdetails.UserDetailsService

Service layer component implementing Spring Security's UserDetailsService for the SportTrack application.

This service resolves login credentials by looking up athletes first, then administrators, using the email address as the principal username. It constructs a UserDetails object with the appropriate role ("USER" or "ADMIN").

Author:

SportTrack Team

Constructor Summary

Constructors

Constructor	Description
UserService(AthleteRepository athleteRepository, AdminRepository adminRepository)	Constructs a new UserService with the required repositories.

Method Summary

Modifier and Type	Method	Description
org.springframework.security.core.userdetails.UserDetails	loadUserByUsername(String email)	Loads a user by their email address, searching athletes first then admins.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

UserService

public UserService(AthleteRepository athleteRepository,
 AdminRepository adminRepository)

Constructs a new UserService with the required repositories.

Parameters:

athleteRepository - the repository for athlete data access

adminRepository - the repository for admin data access

Method Details

loadUserByUsername

public org.springframework.security.core.userdetails.UserDetails loadUserByUsername(String email)
                                                                             throws org.springframework.security.core.userdetails.UsernameNotFoundException

Loads a user by their email address, searching athletes first then admins.

Specified by:

loadUserByUsername in interface org.springframework.security.core.userdetails.UserDetailsService

Parameters:

email - the email address used as the login identifier

Returns:

a UserDetails instance with the appropriate role and credentials

Throws:

org.springframework.security.core.userdetails.UsernameNotFoundException - if no user is found with the given email