/** GET /users/suggestions -> suggest users to follow */
@RequestMapping(
value = "/rest/users/suggestions",
method = RequestMethod.GET,
produces = "application/json")
@ResponseBody
public Collection<User> suggestions() {
User currentUser = userService.getCurrentUser();
final String login = currentUser.getLogin();
if (log.isDebugEnabled()) {
log.debug("REST request to get the last active tweeters list (except " + login + ").");
}
Collection<String> exceptions = userService.getFriendsForUser(login);
exceptions.add(login);
Collection<Tweet> tweets = timelineService.getDayline("");
Map<String, User> users = new HashMap<String, User>();
for (Tweet tweet : tweets) {
if (exceptions.contains(tweet.getLogin())) continue;
users.put(tweet.getLogin(), userService.getUserProfileByLogin(tweet.getLogin()));
if (users.size() == 3) break; // suggestions list limit
}
return users.values();
}
@RequestMapping(value = "/account/groups/edit/removeMember", method = RequestMethod.POST)
public ModelAndView removeMembership(
@RequestParam String groupId, @RequestParam String username) {
Collection<Group> groups = groupService.getGroupsWhereCurrentUserIsAdmin();
Group currentGroup = null;
for (Group group : groups) {
if (group.getGroupId().equals(groupId)) {
currentGroup = group;
break;
}
}
if (currentGroup == null) {
return reinitializePage();
}
User memberToRemove = userService.getUserByUsername(username);
if (memberToRemove == null) {
return new ModelAndView(
"redirect:/tatami/account/groups/edit?wrongUser=true&groupId="
+ currentGroup.getGroupId());
}
groupService.removeMemberFromGroup(memberToRemove, currentGroup);
return new ModelAndView(
"redirect:/tatami/account/groups/edit?memberRemove=true&groupId="
+ currentGroup.getGroupId());
}
/** Common code for all "GET" requests. */
private ModelAndView basicModelAndView() {
ModelAndView mv = new ModelAndView();
User currentUser = authenticationService.getCurrentUser();
User user = userService.getUserByLogin(currentUser.getLogin());
mv.addObject("user", user);
mv.addObject("group", new Group());
return mv;
}
@RequestMapping(value = "/register", method = RequestMethod.POST)
public String register(@RequestParam String email) {
log.debug("Registration page");
// TODO validate email
User user = new User();
user.setLogin(email);
userService.registerUser(user);
return "redirect:/tatami/login";
}
// TODO
@RequestMapping(value = "/profile/{login}", method = RequestMethod.GET)
@ResponseBody
public ModelAndView getUserProfile(@PathVariable("login") String login) {
if (log.isDebugEnabled()) {
log.debug("Request to get Profile : " + login);
}
ModelAndView mav = new ModelAndView();
mav.setViewName("profile");
User user = userService.getUserProfileByLogin(login);
if (null != user) {
mav.addObject("user", user);
mav.addObject("followed", userService.isFollowed(login));
mav.addObject("nbTweets", counterService.getNbTweets(login));
mav.addObject("nbFollowed", counterService.getNbFollowed(login));
mav.addObject("nbFollowers", counterService.getNbFollowers(login));
}
return mav;
}
/** GET /users/show?screen_name=jdubois -> get the "jdubois" user */
@RequestMapping(
value = "/rest/users/show",
method = RequestMethod.GET,
produces = "application/json")
@ResponseBody
public User getUser(@RequestParam("screen_name") String login) {
if (log.isDebugEnabled()) {
log.debug("REST request to get Profile : " + login);
}
User user = userService.getUserProfileByLogin(login);
return user;
}
@Override
public UserDetails loadUserByUsername(final String login) throws UsernameNotFoundException {
log.debug("Authenticating {} with Cassandra", login);
String lowercaseLogin = login.toLowerCase();
User userFromCassandra = userService.getUserByLogin(lowercaseLogin);
if (userFromCassandra == null) {
throw new UsernameNotFoundException("User " + lowercaseLogin + " was not found in Cassandra");
} else if (userFromCassandra.getActivated() != null
&& userFromCassandra.getActivated() == false) {
throw new UsernameNotFoundException(
"User " + lowercaseLogin + " is deactivated. Contact administrator for further details.");
}
return getTatamiUserDetails(lowercaseLogin, userFromCassandra.getPassword());
}
@RequestMapping(value = "/account/groups/edit/addMember", method = RequestMethod.POST)
public ModelAndView addMembership(
@ModelAttribute("userGroupMembership") UserGroupMembership userGroupMembership) {
if (log.isDebugEnabled()) {
log.debug("Managing group membership for : " + userGroupMembership);
}
String groupId = userGroupMembership.getGroupId();
if (groupId == null || groupId.equals("")) {
return reinitializePage();
}
Collection<Group> groups = groupService.getGroupsWhereCurrentUserIsAdmin();
Group currentGroup = null;
for (Group group : groups) {
if (group.getGroupId().equals(groupId)) {
currentGroup = group;
break;
}
}
if (currentGroup == null) {
return reinitializePage();
}
String username = userGroupMembership.getUsername();
if (username == null || username.equals("")) {
return new ModelAndView(
"redirect:/tatami/account/groups/edit?noUser=true&groupId=" + currentGroup.getGroupId());
}
User newMember = userService.getUserByUsername(username);
if (newMember == null) {
return new ModelAndView(
"redirect:/tatami/account/groups/edit?wrongUser=true&groupId="
+ currentGroup.getGroupId());
}
groupService.addMemberToGroup(newMember, currentGroup);
return new ModelAndView(
"redirect:/tatami/account/groups/edit?memberAdd=true&groupId=" + currentGroup.getGroupId());
}