private void BtnThreadParticipantRemove_Click(object sender, RoutedEventArgs e)
{
if (!(null == lstThreadParticipants.SelectedItem))
{
var result = MessageBox.Show("Are you sure you want to remove this participant from the thread?", "Confirmation", MessageBoxButton.YesNo);
try
{
if (result == MessageBoxResult.Yes)
{
var selectedEmailAliasPair = (KeyValuePair <string, string>)lstThreadParticipants.SelectedItem;
var selectedItem = _userThread.ParticipantsWithAlias.Where(pwa => pwa.Key is ISender)
.Select(pwa => pwa.Key as ISender)
.Where(p => p.Email == selectedEmailAliasPair.Key)
.ToList();
if (selectedItem.Count != 1)
{
PopulateMainThreadArea(_userThread);
throw new ApplicationException("More than one user was found matching this email. Reloading the page.");
}
if (!_threadManager.RemoveThreadParticipants(_userThread, selectedItem))
{
PopulateMainThreadArea(_userThread);
throw new ApplicationException("There was an error removing this user from the thread. Reloading the page.");
}
_userThread = _threadManager.GetUserThread(_userThread, _employee);
PopulateMainThreadArea(_userThread);
}
}
catch (Exception ex)
{
ExceptionLogManager.getInstance().LogException(ex);
MessageBox.Show(ex.Message);
}
}
}