@GET
@Path("{userId}/friends")
public Response getFriends(
@PathParam("userId") String userId, @QueryParam(LOGGED_IN_USER_QPARAM) String currentUser) {
List<User> friends = userDao.getFriends(userId, currentUser);
List<com.campusconnect.neo4j.types.web.User> returnFriends = new ArrayList<>();
for (User friend : friends) {
returnFriends.add(Neo4jToWebMapper.mapUserNeo4jToWeb(friend));
}
FriendsPage friendsPage = new FriendsPage(0, returnFriends.size(), returnFriends);
Friends allFriends = new Friends();
allFriends.setFriends(friendsPage);
if (currentUser != null && !currentUser.equals(userId)) {
List<User> mutualFriends = userDao.getMutualFriends(currentUser, userId);
List<com.campusconnect.neo4j.types.web.User> returnMutualFriends = new ArrayList<>();
for (User friend : mutualFriends) {
returnMutualFriends.add(Neo4jToWebMapper.mapUserNeo4jToWeb(friend));
}
FriendsPage mutualFriendsPage =
new FriendsPage(0, returnMutualFriends.size(), returnMutualFriends);
allFriends.setMutualFriends(mutualFriendsPage);
}
return Response.ok().entity(allFriends).build();
}
@Subscribe
public void onP2PConnectionEvent(P2PConnectionEvent e) {
if (e.isConnected()) {
// resend invites
Friends friends = model.getFriends();
ArrayList<String> pendingInvites = new ArrayList<String>(model.getPendingInvites());
for (String email : pendingInvites) {
log.info("Resending pending invite to {}", email);
Friend friend = friends.get(email);
xmppHandler.sendInvite(friend, true);
}
}
}
public void initializeListView(View view) {
Friends[] myFriends = Friends.friendsList;
int arrLength = myFriends.length;
ListView lv = (ListView) view.findViewById(R.id.friends_listView);
// Instanciating an array list (you don't need to do this,
// you already have yours).
List<String> your_array_list = new ArrayList<String>();
Log.v("arrLength = ", Integer.toString(arrLength));
for (int i = 0; i < arrLength; i++) {
Friends currentFriend = myFriends[i];
Log.v("Friend Name = ", currentFriend.getFriendName());
your_array_list.add(currentFriend.getFriendName());
}
Log.v("Alert", "Print from List<String>");
for (int i = 0; i < your_array_list.size(); i++) {
System.out.println(your_array_list.get(i));
}
// This is the array adapter, it takes the context of the activity as a
// first parameter, the type of list view as a second parameter and your
// array as a third parameter.
ArrayAdapter<Friends> arrayAdapter =
new ArrayAdapter<Friends>(
view.getContext(), android.R.layout.simple_list_item_1, myFriends);
lv.setAdapter(arrayAdapter);
// Create an OnItemClickListener
AdapterView.OnItemClickListener itemClickListener =
new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> listView, View v, int position, long id) {
Intent intent = new Intent(getActivity(), FriendTop3.class);
intent.putExtra(FriendTop3.EXTRA_FRIENDNO, (int) id);
startActivity(intent);
}
};
// Add the listener to the list view
lv.setOnItemClickListener(itemClickListener);
}
public Set<Contact> getFriendList(Contact contact) {
Set<Contact> friendSet = new HashSet<>();
Map<String, Friends> friendsMap = contactDao.getFriendshipMap();
ArrayList<Friends> friendsList = (ArrayList<Friends>) friendsMap.values();
for (Friends friends : friendsList) {
if (friends.getFriendFrom().equals(contact)) {
friendSet.add(friends.getFriendTo());
}
if (friends.getFriendTo().equals(contact)) {
friendSet.add(friends.getFriendFrom());
}
if (!friends.getFriendFrom().equals(contact) && !friends.getFriendTo().equals(contact)) {
System.out.println("I'm alone(Teach-In)");
}
}
return friendSet;
}
