public InboxViewModel()
{
UserRequests = new ObservableCollection <RequestPresenter>();
ExecuteLoadItemsCommand();
MessagingCenter.Subscribe <RequestPresenter>(this, "RefreshInbox", (sender) =>
{
UserRequests.Remove(sender);
});
App.ComunicationService.hubConnection.On <string>("ReceiveMessage", (message) =>
{
UserRequest deseralized = JsonConvert.DeserializeObject <UserRequest>(message);
var requestPresenter = new RequestPresenter(deseralized);
UserRequests.Add(requestPresenter);
});
}
private void Startbutton_Click(object sender, EventArgs e)
{
RequestPresenter presenter = new RequestPresenter(this);
if (checker.ChoosedFileIsCurrentlyExist(FileName))
{
presenter.ReadMessageFromFile(FileName);
presenter.GetOperationFromUI(Operation);
presenter.GetMethodFromUI(Method);
if (checker.IsOnlyUkrainianLetters(textBox1.Text) && radioVigenere.Checked)
{
KeyVigenere = textBox1.Text;
presenter.GetVigenereKeyFromUI(KeyVigenere);
resultForm.ResultMessage = presenter.RunCipherMachine();
}
else if (checker.IsKeyCaesarValueIsValid(textBox1.Text) && radioCaesar.Checked)
{
KeyCaesar = Convert.ToInt32(textBox1.Text);
presenter.GetCaesarKeyFromUI(KeyCaesar);
resultForm.ResultMessage = presenter.RunCipherMachine();
}
else if (radioAtbush.Checked)
{
resultForm.ResultMessage = presenter.RunCipherMachine();
}
else
{
MessageBox.Show(checker.ErrorText(textBox1.Text));
return;
}
if (resultForm.IsDisposed)
{
resultForm = new Form2(resultForm.ResultMessage);
}
resultForm.Show();
return;
}
MessageBox.Show("Choosen file doesn`t exist");
}
public async Task ExecuteLoadItemsCommand()
{
TokenExpManger tokenExpManger = new TokenExpManger(App.TokenDto.Exp);
if (tokenExpManger.IsExpired())
{
await tokenExpManger.CloseSession();
}
else
{
IsBusy = true;
try
{
UserRequests.Clear();
var requestData = await requestDataStore.GetRequestOfUser(App.LogUser.UserId);
foreach (var item in requestData)
{
if (item.RequestAnswer == Answer.None)
{
var presenter = new RequestPresenter(item);
UserRequests.Add(presenter);
}
}
}
catch (Exception ex)
{
Debug.WriteLine(ex);
}
finally
{
IsBusy = false;
}
}
}