/*
* Copyright 1998-2014 Linux.org.ru
* 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 ru.org.linux.user;
import com.google.common.collect.ImmutableList;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.servlet.ModelAndView;
import ru.org.linux.auth.AccessViolationException;
import ru.org.linux.site.Template;
import javax.servlet.ServletRequest;
import java.util.List;
@Controller
public class ShowRemarkController {
@Autowired
private UserDao userDao;
@Autowired
private PreparedRemarkService prepareService;
@RequestMapping("/people/{nick}/remarks")
public ModelAndView showRemarks(ServletRequest request
, @PathVariable String nick
, @RequestParam(value = "offset", defaultValue = "0") int offset
, @RequestParam(value = "sort", defaultValue = "0") int sortorder
) throws Exception {
Template tmpl = Template.getTemplate(request);
if (!tmpl.isSessionAuthorized() || !tmpl.getCurrentUser().getNick().equals(nick)) {
throw new AccessViolationException("Not authorized");
}
int count = userDao.getRemarkCount(tmpl.getCurrentUser());
ModelAndView mv = new ModelAndView("view-remarks");
int limit = tmpl.getProf().getMessages();
if(count > 0 ){
if( offset >= count ){
throw new UserErrorException("Offset is too long");
}
if( offset < 0 ) offset=0;
if( sortorder != 1 ){
sortorder = 0;
mv.getModel().put("sortorder","");
} else {
mv.getModel().put("sortorder","&sort=1");
}
List<Remark> remarks = userDao.getRemarkList(tmpl.getCurrentUser(), offset, sortorder, limit);
List<PreparedRemark> preparedRemarks = prepareService.prepareRemarkList(remarks);
mv.getModel().put("remarks", preparedRemarks);
} else {
mv.getModel().put("remarks", ImmutableList.of() );
}
mv.getModel().put("offset",offset);
mv.getModel().put("limit",limit);
mv.getModel().put("hasMore",(count > (offset+limit)) );
return mv;
}
}