private void MenuItem_Click(object sender, RoutedEventArgs e)
{
if (list.SelectedIndex >= 0)
{
Reciepe reciepe = Messages[list.SelectedIndex].Reciepe;
Model.Reciepe NewReciepe = new Model.Reciepe()
{
ReciepeName = reciepe.ReciepeName,
Ingredients = reciepe.Ingredients,
PhotoPath = reciepe.PhotoPath,
Instruction = reciepe.Instruction,
CookingTime = reciepe.CookingTime,
Calories = reciepe.Calories,
CuisineId = reciepe.Cuisine.Id,
TypeId = reciepe.ReciepeType.Id,
Rating = reciepe.Raiting,
};
try
{
ReciepeBookHelper.dbReciepe.Reciepe.Add(NewReciepe);
ReciepeBookHelper.dbReciepe.SaveChanges();
}
catch (DbUpdateException ex)
{
MessageBox.Show("У вас вже є такий рецепт", "Неможливо добавити",
MessageBoxButton.OK, MessageBoxImage.Error);
}
}
}
private void btnSend_Click(object sender, RoutedEventArgs e)
{
if (!String.IsNullOrEmpty(tbTo.Text) && cbReciepe.SelectedIndex >= 0)
{
const int port = 2020;
TcpClient client = new TcpClient();
try
{
client.Connect("127.0.0.1", port);
using (NetworkStream stream = client.GetStream())
{
stream.Write(Encoding.UTF8.GetBytes("AM"), 0, 2);
#region AddMessage1
stream.Write(Encoding.UTF8.GetBytes(tbTo.Text), 0, tbTo.Text.Length);
stream.Flush();
const int BufferSize = 6;
byte[] commandResponce = new byte[BufferSize];
stream.Read(commandResponce, 0, BufferSize);
int userId = Convert.ToInt32(Encoding.UTF8.GetString(commandResponce));
Thread.Sleep(100);
if (userId >= 0)
{
Reciepe reciepe = Reciepes[cbReciepe.SelectedIndex];
string text = JsonConvert.SerializeObject(reciepe);
//Thread.Sleep(200);
//XmlSerializer xmlSerializer = new XmlSerializer(reciepe.GetType());
//xmlSerializer.Serialize(stream, reciepe);
stream.Write(Encoding.UTF8.GetBytes(text), 0, text.Length);
//} while (stream.DataAvailable);
Thread.Sleep(1000);
stream.Write(Encoding.UTF8.GetBytes(User.Email), 0, User.Email.Length);
Thread.Sleep(100);
// stream.Flush();
stream.Write(Encoding.UTF8.GetBytes(tbText.Text), 0, tbText.Text.Length);
}
else
{
MessageBox.Show("Невірні дані користувача", "", MessageBoxButton.OK, MessageBoxImage.Error);
}
#endregion
#region SendMessage2
//stream.Write(Encoding.UTF8.GetBytes(tbTo.Text), 0, tbTo.Text.Length);
//Thread.Sleep(100);
//stream.Write(Encoding.UTF8.GetBytes(User.Email), 0, User.Email.Length);
//stream.Flush();
//Thread.Sleep(100);
//stream.Write(Encoding.UTF8.GetBytes(tbText.Text), 0, tbText.Text.Length);
//Thread.Sleep(100);
//Reciepe reciepe = Reciepes[cbReciepe.SelectedIndex];
//XmlSerializer xmlSerializer = new XmlSerializer(reciepe.GetType());
//xmlSerializer.Serialize(stream, reciepe);
#endregion
}
}
catch (SocketException ex)
{
MessageBox.Show("Неможливо приєднатись до сервера", "", MessageBoxButton.OK, MessageBoxImage.Error);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "", MessageBoxButton.OK, MessageBoxImage.Error);
}
finally
{
client.Close();
}
}
else
{
MessageBox.Show("Ведіть адресу отримувача та виберіть рецепт", "",
MessageBoxButton.OK, MessageBoxImage.Error);
}
}