public CustomerListPage()
{
InitializeComponent();
BindingContext = VM = new CustomerListViewModel();
// handle auth login/logout
var tbLoginOut = ToolbarHelper.GenerateToolbarButton("Auth", new Command(async() =>
{
if (Settings.AzureADUserInfo != null)
{
// logout
new AuthenticationContext(Settings.AzureADAuthority).TokenCache.Clear();
DependencyService.Get <IAuthenticator>().ClearCookies();
VM.CustomerList.Clear();
Settings.AzureADUserInfo = null;
await ToastHelper.Success("Logged Out!");
}
else
{
// login
try
{
await D365AuthHelper.GetAuthorizationHeader();
}
catch (Exception ex)
{
await DisplayAlert("Authentication Error", ex.Message, "Ok");
return;
}
await VM.ExecuteLoadCustomersCommand();
await ToastHelper.Success("Customers Loaded!");
}
}));
ToolbarItems.Add(tbLoginOut);
}
public SettingsPage()
{
InitializeComponent();
Title = "Settings";
D365URL.Text = Settings.D365URL;
AzureADClientId.Text = Settings.AzureADClientId;
AzureADAuthority.Text = Settings.AzureADAuthority;
AzureADReturnURL.Text = Settings.AzureADReturnURL;
var tbSave = ToolbarHelper.GenerateToolbarButton("Save", new Command(async() =>
{
var isValidUrl = AppUtils.IsValidUrl(D365URL.Text);
if (!isValidUrl)
{
await DisplayAlert("Error", "Invalid D365 Url.", "Ok");
return;
}
isValidUrl = AppUtils.IsValidUrl(AzureADAuthority.Text);
if (!isValidUrl)
{
await DisplayAlert("Error", "Invalid Azure AD Authority Url.", "Ok");
return;
}
// update settings
Settings.D365URL = D365URL.Text;
Settings.AzureADClientId = AzureADClientId.Text;
Settings.AzureADAuthority = AzureADAuthority.Text;
Settings.AzureADReturnURL = AzureADReturnURL.Text;
await Navigation.PopModalAsync();
}));
ToolbarItems.Add(tbSave);
}
