private void DeleteGroup(int groupId)
{
if (groupId != -1)
{
try
{
TcpClient tcpClient = new TcpClient();
tcpClient.Connect(ServerIp, ServerPort);
WriteToStream(tcpClient.GetStream(), $"DELG {groupId}");
tcpClient.Close();
Classes.Group bufGroup = Groups.Where(g => g.Id == SelectedGroupId).FirstOrDefault();
Groups.Remove(bufGroup);
SelectedGroupId = -1;
NoteMenuBorder.Visibility = Visibility.Hidden;
LoadGroups();
}
catch (Exception)
{
ShowErrorWindow("Something went wrong");
}
}
else
{
ShowErrorWindow("Group is not selected");
}
}
private void CreateGroup()
{
try
{
TcpClient tcpClient = new TcpClient();
tcpClient.Connect(ServerIp, ServerPort);
WriteToStream(tcpClient.GetStream(), $"CRTG {Login}");
string json = ReadStringFromStream(tcpClient.GetStream());
Classes.Group newGroup = JsonConvert.DeserializeObject <Classes.Group>(json);
tcpClient.Close();
Groups.Add(newGroup);
AddGroup("g" + newGroup.Id, newGroup.Title, true);
}
catch (Exception)
{
ShowErrorWindow("Something went wrong");
}
}