UsersHeadResource.java

/*
 * The CroudTrip! application aims at revolutionizing the car-ride-sharing market with its easy,
 * user-friendly and highly automated way of organizing shared Trips. Copyright (C) 2015  Nazeeh Ammari,
 *  Philipp Eichhorn, Ricarda Hohn, Vanessa Lange, Alexander Popp, Frederik Simon, Michael Weber
 * This program is free software: you can redistribute it and/or modify  it under the terms of the GNU
 *  Affero General Public License as published by the Free Software Foundation, either version 3 of the
 *   License, or (at your option) any later version.
 *  This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
 *  even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU Affero General Public License for more details.
 *  You should have received a copy of the GNU Affero General Public License along with this program.
 *    If not, see http://www.gnu.org/licenses/.
 */

package org.croudtrip.rest;

import org.croudtrip.api.account.User;
import org.croudtrip.account.UserManager;

import javax.inject.Inject;
import javax.ws.rs.Consumes;
import javax.ws.rs.HEAD;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;

import io.dropwizard.auth.Auth;
import io.dropwizard.hibernate.UnitOfWork;

/**
 * Part of the "regular" {@link UsersResource} class but separated to alllow
 */
@Path("/users")
@Produces(MediaType.APPLICATION_JSON)
@Consumes(MediaType.APPLICATION_JSON)
public class UsersHeadResource {

    private final UserManager userManager;

    @Inject
    UsersHeadResource(UserManager userManager) {
        this.userManager = userManager;
    }


    @HEAD
    @UnitOfWork
    @Path("/me")
    public Response getLastModified(@Auth User user) {
        return Response.status(200).header(HttpHeaders.LAST_MODIFIED, user.getLastModified()).build();
    }

}