jlandersen / xamarin-forms-camera Goto Github PK

    public Account()
    {
        NavigationPage.SetHasNavigationBar(this, false);

        Current = App.CredentialsService.GetCurrentUser();

        BindingContext = Current;

        InitializeComponent();

        BindingContext = new TakePictureViewModel(DependencyService.Get<ICameraProvider>()); ;
        
    }

    private async Task OnDeleteAccount(object sender, EventArgs e)
    {

        if (!DatabaseManager.IsOnline())
            await DisplayAlert("No connection", "Impossible to delete the account", "Ok");
        else
        {
            var answer = await DisplayAlert("Are you sure you want to delete your account?", "All your items and settings will be permanently deleted", "Yes", "No");

            if (answer)
            {
                var items = await DatabaseManager.DefaultManager.GetItemsAsync("allItems");

                foreach (var i in items)
                {
                    if (i.UserId.Equals(App.CredentialsService.Id))
                        await DatabaseManager.DefaultManager.DeleteTaskAsync(i);
                }

                await DatabaseManager.DefaultManager.DeleteUserParticipations(Current);

                await DatabaseManager.DefaultManager.DeleteUserAsync(Current);

                await DisplayAlert("Account deleted", "Now you will be logged out", "OK");

                MasterDetailPage1.OnLogoutButtonClicked();
            }
        }
        
    }

    private async Task OnSaveChanges(object sender, EventArgs e)
    {

        if (!DatabaseManager.IsOnline())
            await DisplayAlert("No connection", "Impossible to delete the account", "Ok");
        else
        {
            //Current.Name = entryName.Text;
            //Current.Email = entryEmail.Text;

            await DatabaseManager.DefaultManager.InsertUserAsync(Current);

            App.CredentialsService.DeleteCredentials();

            App.CredentialsService.SaveCredentials(Current);

            await DisplayAlert("Settings saved", "Your settings have been saved", "OK");

            await Navigation.PopAsync();
        }

    }
}

        <StackLayout VerticalOptions="Center" Margin="20">
            <Button Text="SAVE CHANGES" BackgroundColor="Blue" TextColor="White" FontSize="Medium" HorizontalOptions="Center" VerticalOptions="Center" Clicked="OnSaveChanges"/>
        </StackLayout>
        <StackLayout VerticalOptions="Center" Margin="20">
            <Button Text="DELETE ACCOUNT" BackgroundColor="Crimson" TextColor="White" FontSize="Medium" HorizontalOptions="Center" VerticalOptions="Center" Clicked="OnDeleteAccount"/>
        </StackLayout>
    </StackLayout>
</ContentPage.Content>