private void RegisterButton_Click(object sender, RoutedEventArgs e) { if (isRegister) { if (NameTextbox.Text.Equals("") || SurnameTextbox.Text.Equals("") || PhoneTextbox.Text.Equals("") || UsernameTextbox.Text.Equals("") || PasswordTextbox.Password.Equals("") || MailTextbox.Text.Equals("")) { Message msg = new Message("Missing data"); msg.ShowDialog(); return; } Hashing hashing = new Hashing(); Users user = new Users(); PersonalData personalData = new PersonalData(); long personalId = 0; personalData.name = NameTextbox.Text; personalData.surname = SurnameTextbox.Text; personalData.phone_number = long.Parse(PhoneTextbox.Text); bool validatedPersonal = validatePersonalData(personalData); if (validatedPersonal) { personalId = registerService.createPersonalData(personalData); } user.username = UsernameTextbox.Text; user.create_date = DateTime.Now; user.email_addr = MailTextbox.Text; user.salt = hashing.CreateSalt(10); user.password = hashing.GenerateHash(PasswordTextbox.Password, user.salt); user.personal_id = personalId; user.acc_type = IsRenterCheckbox.IsChecked == true ? "R" : "C"; if (validatedPersonal && validateUserData(user)) { registerService.createUser(user); } this.Close(); } else { PersonalData personalData = new PersonalData(); personalData.id = this.id; personalData.name = NameTextbox.Text; personalData.surname = SurnameTextbox.Text; personalData.phone_number = long.Parse(PhoneTextbox.Text); Users user = new Users(); user.username = UsernameTextbox.Text; user.acc_type = IsRenterCheckbox.IsChecked == true ? "R" : "C"; user.email_addr = MailTextbox.Text; if (validatePersonalData(personalData) && validateUserData(user)) { registerService.updateUser(user); registerService.updatePersonalData(personalData); } this.Close(); } }