public string Remove(Classes.UserSession userSession, string username)
{
User user = null;
string resultString = "";
try
{
user = Classes.User.Load(username);
bool isFriendship1 = Classes.User.IsUserInFriendList(username, userSession.Username);
bool isFriendship2 = userSession.IsUserInFriendList(username);
if (isFriendship1 || isFriendship2)
{
if (isFriendship2)
{
userSession.RemoveFromFriends(username);
resultString = String.Format(Lang.Trans("{0} has been removed from your friend list"), username);
}
else
{
resultString = String.Format(Lang.Trans("Friendship request from {0} has been denied"), username);
}
if (isFriendship1)
user.RemoveFromFriends(userSession.Username);
if (isFriendship1 && isFriendship2)
{
AddRemovedFriendFriendEvent(username, userSession.Username);
AddRemovedFriendFriendEvent(userSession.Username, username);
}
}
else
{
resultString = Lang.Trans("No such friend!");
}
}
catch (NotFoundException)
{
resultString = Lang.Trans("No such user!");
}
return resultString;
}
