/// <summary>
/// Assigns subscription object based on data from database to each Subscription button based on initial Button.Tag property and PosNumber endpoint in API.
/// </summary>
private void InitializeSubscriptionButtons()
{
//START - All buttons have Tag property with their consecutive number
var buttons = HoursTopUpsButtons.Children.OfType <Button>().Concat(DaysTopUpsButtons.Children.OfType <Button>());
var subscriptionCollection = new SubscriptionRequest().GetByPosNumber(notNull: true);
foreach (var button in buttons.Where(button => button.Tag != null))
{
button.Tag = subscriptionCollection.Where(subscription => subscription.PosNumber == Convert.ToInt32(button.Tag.ToString())).FirstOrDefault();
if (button.Tag == null)
{
button.IsEnabled = false;
}
else
{
((TextBlock)button.Content).Text = ((Subscription)button.Tag).Name + "\n" + ((decimal)((Subscription)button.Tag).Price / 100).ToString("0.00") + " PLN";
}
}
}