Java tutorial
/** * Copyright 2017 New Iron Group, Inc. * * Licensed under the GNU GENERAL PUBLIC LICENSE, Version 3 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.gnu.org/licenses/gpl-3.0.en.html * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package org.openmastery.publisher.resources; import org.openmastery.publisher.api.ResourcePaths; import org.openmastery.publisher.core.user.UserEntity; import org.openmastery.publisher.core.user.UserRepository; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Component; import javax.ws.rs.*; import javax.ws.rs.core.MediaType; import java.util.UUID; @Component @Path(ResourcePaths.USER_PATH) @Produces(MediaType.APPLICATION_JSON) public class UserResource { @Autowired private UserRepository userRepository; /** * Create a new user API-Key based on the specified email. * @exclude * @param userEmail a unique email account * @return API-Key */ @POST public String createUser(@QueryParam("email") String userEmail) { UserEntity user = UserEntity.builder().email(userEmail).apiKey(UUID.randomUUID().toString()).build(); userRepository.save(user); return user.getApiKey() + "\n"; } /** * Retrieve the API-Key of an existing user * @exclude * @param userEmail a unique email account * @return API-Key */ @GET @Path(ResourcePaths.APIKEY_PATH) public String getAPIKey(@QueryParam("email") String userEmail) { String apiKey = null; UserEntity user = userRepository.findByEmail(userEmail); if (user != null) { apiKey = user.getApiKey() + "\n"; } return apiKey; } }