/**
* Yobi, Project Hosting SW
*
* Copyright 2014 NAVER Corp.
* http://yobi.io
*
* @Author Yi EungJun
*
* Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
*
* 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 controllers;
import models.CommentThread;
import models.enumeration.Operation;
import models.NotificationEvent;
import play.db.ebean.Transactional;
import play.mvc.Controller;
import play.mvc.Result;
import utils.AccessControl;
import static models.CommentThread.ThreadState.CLOSED;
import static models.CommentThread.ThreadState.OPEN;
public class CommentThreadApp extends Controller {
@Transactional
public static Result updateState(Long id, CommentThread.ThreadState state) {
CommentThread thread = CommentThread.find.byId(id);
if (thread == null) {
return notFound();
}
Operation operation;
switch(state) {
case OPEN:
operation = Operation.REOPEN;
break;
case CLOSED:
operation = Operation.CLOSE;
break;
default:
throw new UnsupportedOperationException();
}
if (!AccessControl.isAllowed(UserApp.currentUser(), thread.asResource(), operation)) {
return forbidden();
}
CommentThread.ThreadState previousState = thread.state;
thread.state = state;
thread.update();
try {
NotificationEvent.afterStateChanged(previousState, thread);
} catch (Exception e) {
play.Logger.warn(
"Failed to send a notification for a change of review thread's state", e);
}
return ok();
}
public static Result open(Long id) {
return updateState(id, OPEN);
}
public static Result close(Long id) {
return updateState(id, CLOSED);
}
}