package eu.eudat.security.validators;

import eu.eudat.models.security.Principal;
import org.springframework.beans.factory.annotation.Autowired;

import eu.eudat.dao.entities.UserInfoDao;
import eu.eudat.entities.UserInfo;
import eu.eudat.exceptions.NonValidTokenException;
import eu.eudat.security.TokenSessionManager;
import org.springframework.stereotype.Component;

@Component
public class NativeTokenValidator implements TokenValidator {

	@Autowired private TokenSessionManager tokenSessionManager; 
	@Autowired private UserInfoDao userInfoDao;
	
	@Override
	public Principal validateToken(String token) throws NonValidTokenException {
		String tokenUser = tokenSessionManager.getUser(token);
		if(tokenUser==null || tokenUser.isEmpty())
			throw new NonValidTokenException("Login session has expired! Need to eu.eudat.login again!");
		return new Principal();
	}

	
	
	
}