ConversationServlet.java
- /*
- * Copyright (C) 2020-2024 by Savoir-faire Linux
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <https://www.gnu.org/licenses/>.
- */
- package net.jami.jams.server.servlets.api.auth.conversations;
- import static net.jami.jams.server.Server.dataStore;
- import com.google.gson.Gson;
- import jakarta.servlet.ServletException;
- import jakarta.servlet.annotation.WebServlet;
- import jakarta.servlet.http.HttpServlet;
- import jakarta.servlet.http.HttpServletRequest;
- import jakarta.servlet.http.HttpServletResponse;
- import net.jami.jams.common.objects.conversations.Conversation;
- import net.jami.jams.common.serialization.adapters.GsonFactory;
- import net.jami.jams.common.serialization.tomcat.TomcatCustomErrorHandler;
- import net.jami.jams.common.utils.ConversationMerger;
- import java.io.IOException;
- import java.util.Arrays;
- import java.util.List;
- @WebServlet("/api/auth/conversations")
- public class ConversationServlet extends HttpServlet {
- private static final Gson gson = GsonFactory.createGson();
- /**
- * @apiVersion 1.0.0
- * @api {post} /api/auth/conversations Sync conversation list
- * @apiName postConversations
- * @apiGroup Conversations
- * @apiParam {body} Conversation JSON representation of the conversation object
- * @apiParamExample {json} Request-Example: [ {"id":"1231221","created":1594742298377},
- * {"id":"213123","removed":1594742298377} ]
- * @apiSuccess (200) {json} Conversation[] user's conversations
- * @apiError (500) {null} null conversation was unable to be synced
- */
- @Override
- protected void doPost(HttpServletRequest req, HttpServletResponse resp)
- throws ServletException, IOException {
- String owner = req.getAttribute("username").toString();
- addConversations(req, resp, owner);
- }
- public static void addConversations(
- HttpServletRequest req, HttpServletResponse resp, String owner) throws IOException {
- List<Conversation> remoteList =
- Arrays.asList(gson.fromJson(req.getReader(), Conversation[].class));
- List<Conversation> localList = dataStore.getConversationDao().getByOwner(owner);
- remoteList.forEach(conversation -> conversation.setOwner(owner));
- List<Conversation> result = ConversationMerger.mergeConversations(localList, remoteList);
- if (result.size() > 0 && !dataStore.getConversationDao().storeConversationList(result))
- TomcatCustomErrorHandler.sendCustomError(resp, 500, "Unable to store conversations!");
- else {
- resp.getOutputStream().write(gson.toJson(result).getBytes());
- resp.flushBuffer();
- }
- }
- }