package ru.lionarius.isdojplab.rest;

import org.springframework.data.rest.core.annotation.HandleBeforeCreate;
import org.springframework.data.rest.core.annotation.HandleBeforeSave;
import org.springframework.data.rest.core.annotation.RepositoryEventHandler;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Component;
import ru.lionarius.isdojplab.model.User;

@Component
@RepositoryEventHandler
public class UserEventHandler {
    
    private final PasswordEncoder passwordEncoder;
    
    public UserEventHandler(PasswordEncoder passwordEncoder) {
        this.passwordEncoder = passwordEncoder;
    }
    
    @HandleBeforeCreate
    public void handleBeforeCreate(User user) {
        encodePassword(user);
    }
    
    @HandleBeforeSave
    public void handleBeforeSave(User user) {
        encodePassword(user);
    }
    
    private void encodePassword(User user) {
        if (user.getPassword() != null) {
            user.setPassword(passwordEncoder.encode(user.getPassword()));
        }
    }
}