UserResource.java

package de.rwth.idsg.bikeman.web.rest;

import com.codahale.metrics.annotation.Timed;
import de.rwth.idsg.bikeman.domain.User;
import de.rwth.idsg.bikeman.repository.UserRepository;
import de.rwth.idsg.bikeman.security.AuthoritiesConstants;
import lombok.extern.slf4j.Slf4j;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

import javax.annotation.security.RolesAllowed;
import javax.inject.Inject;
import javax.servlet.http.HttpServletResponse;

/**
 * REST controller for managing users.
 */
@RestController
@RequestMapping("/api")
@Slf4j
public class UserResource {

    @Inject
    private UserRepository userRepository;

    /**
     * GET  /rest/users/:login -> get the "login" user.
     */
    @RequestMapping(value = "/rest/users/{login}",
        method = RequestMethod.GET,
        produces = "application/json")
    @Timed
    @RolesAllowed(AuthoritiesConstants.ADMIN)
    public User getUser(@PathVariable String login, HttpServletResponse response) {
        log.debug("REST request to get User : {}", login);
        User user = userRepository.findByLoginIgnoreCase(login);
        if (user == null) {
            response.setStatus(HttpServletResponse.SC_NOT_FOUND);
        }
        return user;
    }
}