/**
* Destroys a friendship (=destroys the user-to-user-relationship)
*
* @param int $id The ID if the user (friend)
* @return Redirect
*/
public function destroy($id)
{
$friend = User::findOrFail($id);
$friendship = Friendship::areFriends(user()->id, $id)->firstOrFail();
// It's important that users can only delete confirmed friendship to avoid abuse for friendship request spamming
DB::table('friends')->whereSenderId($friendship->sender_id)->whereReceiverId($friendship->receiver_id)->whereConfirmed(true)->delete();
$friend->sendSystemMessage(trans('friends::deletion_title'), trans('friends::deletion_text', [user()->username]));
$this->alertFlash(trans('app.deleted', ['Friendship']));
// Friendship terminated. Take this, diction!
return Redirect::to('friends/' . user()->id);
}
/**
* Checks if the user is friend with another user or not.
*
* @param int $friendID The user ID of the friend (=other user)
* @return boolean
*/
public function isFriendWith($friendID)
{
if (array_key_exists('friends', $this->getRelations())) {
foreach ($this->friends as $friend) {
if ($friend->id == $friendId) {
return true;
}
}
return false;
}
$friendship = Friendship::areFriends($this->id, $friendID)->first();
return $friendship !== null;
}
