public Info(Service service, TabbedPage tabs, Verify verify)
{
_phoneNumberContainer = new StackLayout();
_phoneNumberContainer.Orientation = StackOrientation.Horizontal;
_phoneNumberContainer.HorizontalOptions = LayoutOptions.FillAndExpand;
_phoneNumber = new PhoneEntry();
_phoneNumber.Placeholder = Localize.GetString("TelegramPhoneNumber");
_phoneNumber.HorizontalOptions = LayoutOptions.FillAndExpand;
_phoneNumberContainer.Children.Add(_phoneNumber);
var programmaticChange = false;
_firstName = new Entry();
_firstName.Placeholder = Localize.GetString("TelegramFirstName");
_lastName = new Entry();
_lastName.Placeholder = Localize.GetString("TelegramLastName");
_loadConversations = new CheckBox();
_loadConversations.DefaultText = Localize.GetString("TelegramLoadConversations");
_loadConversations.CheckedChanged += (sender, e) =>
{
//TODO:
};
_loadConversations.Checked = true;
_next = new Button();
_next.HorizontalOptions = LayoutOptions.FillAndExpand;
_next.Text = Localize.GetString("TelegramNext");
_next.TextColor = Color.White;
_next.BackgroundColor = Color.FromHex("77D065");
_next.Clicked += async(sender, e) =>
{
if (String.IsNullOrWhiteSpace(_firstName.Text))
{
await DisplayAlert(Localize.GetString("TelegramInvalidFirstNameTitle"), Localize.GetString("TelegramInvalidFirstNameMessage"), Localize.GetString("TelegramOkay"));
return;
}
if (String.IsNullOrWhiteSpace(_lastName.Text))
{
await DisplayAlert(Localize.GetString("TelegramInvalidLastNameTitle"), Localize.GetString("TelegramInvalidLastNameMessage"), Localize.GetString("TelegramOkay"));
return;
}
Func <Task> invalidNumber = () =>
{
return(DisplayAlert(Localize.GetString("TelegramInvalidNumberTitle"),
Localize.GetString("TelegramInvalidNumberMessage"), Localize.GetString("TelegramOkay")));
};
if (!PhoneBook.IsPossibleNumber(_phoneNumber.Text))
{
await invalidNumber();
return;
}
var number = PhoneBook.TryGetPhoneNumberLegible(_phoneNumber.Text);
var formattedNumber = PhoneBook.FormatPhoneNumber(number);
if (formattedNumber == null)
{
await invalidNumber();
return;
}
var nationalNumber = new string(formattedNumber.Item2.Where(Char.IsDigit).ToArray());
if (!await DisplayAlert(Localize.GetString("TelegramConfirmNumberTitle"),
Localize.GetString("TelegramConfirmNumberMessage").Replace("[number]", number),
Localize.GetString("TelegramYes"),
Localize.GetString("TelegramNo")))
{
return;
}
_progressBar.IsVisible = true;
_next.IsEnabled = false;
_firstName.IsEnabled = false;
_lastName.IsEnabled = false;
_phoneNumber.IsEnabled = false;
DependencyService.Get <IPluginPageControls>().BackPressEnabled = false;
TelegramSettings settings = null;
var skipSave = false;
var state = _settings.States.FirstOrDefault(x => x.NationalNumber == nationalNumber);
if (state != null && state.Settings != null)
{
skipSave = true;
settings = state.Settings;
}
else
{
settings = await Task <TelegramSettings> .Factory.StartNew(() => { return(Telegram.GenerateAuthentication(service)); });
}
var firstName = _firstName.Text.Trim();
var lastName = _lastName.Text.Trim();
DependencyService.Get <IPluginPageControls>().BackPressEnabled = true;
_firstName.IsEnabled = true;
_lastName.IsEnabled = true;
_phoneNumber.IsEnabled = true;
_next.IsEnabled = true;
_progressBar.IsVisible = false;
if (settings == null)
{
await DisplayAlert(Localize.GetString("TelegramAuthGenerationFailedTitle"),
Localize.GetString("TelegramAuthGenerationFailedMessage"), Localize.GetString("TelegramOkay"));
return;
}
if (!skipSave)
{
_settings.States.Add(new Setup.TelegramSetupSettings.State
{
Settings = settings,
NationalNumber = nationalNumber
});
SaveSettings();
}
verify.CountryCode = formattedNumber.Item1;
verify.NationalNumber = nationalNumber;
verify.FirstName = firstName;
verify.LastName = lastName;
tabs.Children.Add(verify);
tabs.CurrentPage = verify;
};
_image = new Image();
_image.Source = ImageSource.FromUri(
new Uri("https://lh4.ggpht.com/fuvTtxbZ1-dkEmzUMfKcgMJwW8PyY4fhJJ_NKT-NpIQJukszEY2GfCkJUF5ch6Co3w=w300"));
_image.WidthRequest = 100;
_image.HeightRequest = 100;
_progressBar = new ActivityIndicator();
_progressBar.VerticalOptions = LayoutOptions.EndAndExpand;
_progressBar.IsRunning = true;
_progressBar.IsVisible = false;
var stackLayout = new StackLayout();
stackLayout.Spacing = 20;
stackLayout.Padding = 25;
stackLayout.VerticalOptions = LayoutOptions.Start;
var children = stackLayout.Children;
children.Add(_image);
children.Add(_firstName);
children.Add(_lastName);
children.Add(_phoneNumberContainer);
children.Add(_loadConversations);
var nextLayout = new StackLayout();
nextLayout.Spacing = 20;
nextLayout.Orientation = StackOrientation.Horizontal;
nextLayout.Children.Add(_next);
nextLayout.Children.Add(_progressBar);
children.Add(nextLayout);
Content = new ScrollView {
Content = stackLayout
};
Title = Localize.GetString("TelegramInformationTitle");
}