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/*
* Copyright (C) 2008-2020, Juick
*
* 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 com.juick.www.api;
import com.juick.model.Chat;
import com.juick.model.Message;
import com.juick.model.User;
import com.juick.model.AnonymousUser;
import com.juick.model.PrivateChats;
import com.juick.util.HttpBadRequestException;
import com.juick.util.HttpForbiddenException;
import com.juick.util.WebUtils;
import com.juick.www.WebApp;
import com.juick.service.ChatService;
import com.juick.service.UserService;
import com.juick.service.component.SystemEvent;
import org.springframework.context.ApplicationEventPublisher;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.*;
import javax.inject.Inject;
import java.util.Collections;
import java.util.List;
/**
* @author ugnich
*/
@RestController
public class PM {
@Inject
private UserService userService;
@Inject
private ChatService chatService;
@Inject
private ApplicationEventPublisher applicationEventPublisher;
@Inject
private WebApp webApp;
@RequestMapping(value = "/api/pm", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
public List<Message> doGetPM(
@ModelAttribute User visitor,
@RequestParam(required = false) String uname) {
int uid = 0;
if (uname != null && uname.matches("^[a-zA-Z0-9\\-]{2,16}$")) {
uid = userService.getUIDbyName(uname);
}
if (uid == 0) {
throw new HttpBadRequestException();
}
List<Message> msgs = chatService.getChat(visitor.getUid(), uid);
msgs.forEach(m -> m.getUser().setAvatar(webApp.getAvatarUrl(m.getUser())));
return msgs;
}
@RequestMapping(value = "/api/pm", method = RequestMethod.POST, produces = MediaType.APPLICATION_JSON_VALUE)
public Message doPostPM(
@ModelAttribute User visitor,
@RequestParam String uname,
@RequestParam String body) {
User userTo = AnonymousUser.INSTANCE;
if (WebUtils.isUserName(uname)) {
userTo = userService.getUserByName(uname);
}
if (userTo.getUid() == 0 || body == null || body.length() < 1 || body.length() > 10240) {
throw new HttpBadRequestException();
}
if (userService.isInBLAny(userTo.getUid(), visitor.getUid())) {
throw new HttpForbiddenException();
}
if (chatService.createMessage(visitor.getUid(), userTo.getUid(), body)) {
Message jmsg = new Message();
jmsg.setUser(visitor);
jmsg.setText(body);
jmsg.setTo(userTo);
jmsg.getUser().setAvatar(webApp.getAvatarUrl(jmsg.getUser()));
applicationEventPublisher.publishEvent(
new SystemEvent(this,
SystemActivity.message(jmsg.getUser(), jmsg, Collections.singletonList(jmsg.getTo()))));
return jmsg;
}
throw new HttpBadRequestException();
}
@RequestMapping(value = "/api/groups_pms", method = RequestMethod.GET, produces = MediaType.APPLICATION_JSON_VALUE)
public PrivateChats doGetGroupsPMs(
@ModelAttribute User visitor,
@RequestParam(defaultValue = "5") int cnt) {
// TODO: ignore cnt param for now but make sure paging param will not be cnt
List<Chat> lastconv = chatService.getLastChats(visitor);
lastconv.forEach(c -> c.setAvatar(webApp.getAvatarUrl(c)));
PrivateChats pms = new PrivateChats();
pms.setUsers(lastconv);
return pms;
}
}
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