private void ButtonSave_Clicked(object sender, EventArgs e) { if (string.IsNullOrWhiteSpace(entryEmail.Text) | string.IsNullOrWhiteSpace(entryPassword.Text) | string.IsNullOrWhiteSpace(entryFirstName.Text) | !Email.SenacEmailIsValid(entryEmail.Text)) { return; } var result = repository.Get(user.Email); if (result != null) { DisplayAlert("Info", "User already registered :(", "OK"); return; } user.FirstName = entryFirstName.Text; user.LastName = entryLastName.Text; user.Email = entryEmail.Text; user.Password = entryPassword.Text; if (repository.Save(user)) { DisplayAlert("Info", "User save successfully :)", "OK"); entryEmail.Text = string.Empty; entryLastName.Text = string.Empty; entryPassword.Text = string.Empty; entryFirstName.Text = string.Empty; Navigation.PushAsync(new LoginPage(user.Email)); } else { DisplayAlert("Info", "Fail to save user :(", "OK"); } }
private void ButtonLogin_Clicked(object sender, EventArgs e) { labelInvalidEmail.IsVisible = false; labelInvalidPassword.IsVisible = false; if (string.IsNullOrWhiteSpace(entryPassword.Text)) { labelInvalidPassword.IsVisible = true; } if (string.IsNullOrWhiteSpace(entryEmail.Text) | !Email.SenacEmailIsValid(entryEmail.Text)) { labelInvalidEmail.IsVisible = true; return; } var user = new User(); var repository = new UserRepository(); user.Email = entryEmail.Text; user.Password = entryPassword.Text; if (repository.Auth(user)) { var userAuth = repository.Get(user.Email); entryEmail.Text = string.Empty; entryPassword.Text = string.Empty; Navigation.PushAsync(new MainPage(userAuth.FirstName, user.Email)); } else { DisplayAlert("Info", "Login invalid, email or password incorrect :(", "OK"); } }