async void Login_Clicked(object sender, System.EventArgs e)
{
try
{
if (emailTextField.Text == null &&
passwordTextField.Text == null)
{
await DisplayAlert("Error","Please Enter User Name and Password","Cancel", "Ok");
}
else if (emailTextField.Text == null)
{
await DisplayAlert("Error","Please Enter User Name", "Cancel", "Ok");
}
else if (passwordTextField.Text == null)
{
await DisplayAlert("Error","Please Enter Password", "Cancel", "Ok");
}
else
{
Dictionary<string, string> dict = new Dictionary<string, string>();
dict["username"] = emailTextField.Text;
dict["password"] = passwordTextField.Text;
var isSuccess = await cloudStore.CheckLogin(dict);
if (isSuccess != null)
{
string User = isSuccess.userType.ToString();
if (User == "manager")
{
await Navigation.PushModalAsync(new MainPage());
}
else
{
await Navigation.PushModalAsync(new UserPage());
}
}
else
{
await DisplayAlert("Error", "Wrong Email or Password.", "Cancel", "Ok");
}
}
}
catch (Exception ex)
{
emailTextField.Text = string.Empty;
passwordTextField.Text = string.Empty;
await DisplayAlert("Error", "Wrong Email or Password.", "Cancel", "Ok");
}
}