function getFriends()
{
$avt_model = FD::model('Avatars');
$default = $avt_model->getDefaultAvatars(0, $type = SOCIAL_TYPE_PROFILES);
//init variable
$app = JFactory::getApplication();
$user = JFactory::getUser($this->plugin->get('user')->id);
$userid = $app->input->get('target_user', 0, 'INT');
$filter = $app->input->get('filter', NULL, 'STRING');
$search = $app->input->get('search', '', 'STRING');
$limit = $app->input->get('limit', 10, 'INT');
$limitstart = $app->input->get('limitstart', 0, 'INT');
$options['limit'] = $limit;
$options['limitstart'] = $limitstart;
$mssg = '';
$flag = 1;
$mapp = new EasySocialApiMappingHelper();
if ($userid == 0) {
$userid = $user->id;
}
$frnd_mod = FD::model('Friends');
$frnd_mod->setState('limit', $limit);
$frnd_mod->setState('limitstart', $limitstart);
$ttl_list = array();
switch ($filter) {
case 'pending':
//get the total pending friends.
$options['state'] = JText::_('SOCIAL_FRIENDS_STATE_PENDING');
$mssg = "You have no pending request";
break;
case 'all':
//getting all friends
$options['state'] = JText::_('SOCIAL_FRIENDS_STATE_FRIENDS');
$mssg = "You have no friends";
break;
case 'request':
//getting sent requested friends.
$options['state'] = JText::_('SOCIAL_FRIENDS_STATE_PENDING');
$options['isRequest'] = true;
$mssg = "You have no sent request";
break;
case 'suggest':
//getting suggested friends
$sugg_list = $frnd_mod->getSuggestedFriends($userid);
foreach ($sugg_list as $sfnd) {
$ttl_list[] = $sfnd->friend;
}
if (empty($ttl_list)) {
$flag = 1;
} else {
$flag = 0;
}
$mssg = "You have no suggetions";
break;
case 'invites':
//getiing invited friends
$invites['data'] = $frnd_mod->getInvitedUsers($userid);
$mssg = "You have no invitations";
if (empty($invites['data'])) {
$invites['data']['message'] = $mssg;
$invites['data']['status'] = false;
}
return $invites;
break;
}
// if search word present then search user as per term and given id
if (empty($search) && empty($ttl_list) && $flag != 1) {
$ttl_list = $frnd_mod->getFriends($userid, $options);
} else {
if (!empty($search) && empty($filter)) {
$ttl_list = $frnd_mod->search($userid, $search, 'username');
} else {
$ttl_list = $frnd_mod->getFriends($userid, $options);
}
}
$frnd_list['data'] = $mapp->mapItem($ttl_list, 'user', $userid);
$frnd_list['data'] = $mapp->frnd_nodes($frnd_list['data'], $user);
//get other data
foreach ($frnd_list['data'] as $ky => $lval) {
//get mutual friends of given user
if ($lval->id != $user->id) {
$lval->mutual = $frnd_mod->getMutualFriendCount($user->id, $lval->id);
//if( $user->id != $lval->id )
$lval->isFriend = $frnd_mod->isFriends($user->id, $lval->id);
$lval->isself = false;
//$lval->mutual_frnds = $frnd_mod->getMutualFriends($userid,$lval->id);
} else {
$lval->mutual = $frnd_mod->getMutualFriendCount($userid, $lval->id);
$lval->isFriend = $frnd_mod->isFriends($userid, $lval->id);
$lval->isself = true;
}
//$lval->mutual = $frnd_mod->getMutualFriendCount($user->id,$lval->id);
//$lval->isFriend = $frnd_mod->isFriends($user->id,$lval->id);
}
//if data is empty givin respective message and status.
if (empty($frnd_list['data'])) {
$frnd_list['data']['message'] = $mssg;
$frnd_list['data']['status'] = false;
}
//pending
$frnd_list['status']['pendings'] = $frnd_mod->getTotalPendingFriends($userid);
//all frined
$frnd_list['status']['allfriend'] = $frnd_mod->getTotalFriends($userid, array('state' => SOCIAL_FRIENDS_STATE_FRIENDS));
//suggested
$frnd_list['status']['suggested'] = $frnd_mod->getSuggestedFriends($userid, null, true);
//request sent
$frnd_list['status']['sentreq'] = $frnd_mod->getTotalRequestSent($userid);
//invited
$frnd_list['status']['invite'] = $frnd_mod->getTotalInvites($userid);
return $frnd_list;
}
