/// <summary>
/// Method used to purchase an offer
/// </summary>
/// <param name="offer">Offer that was purchased</param>
public void AddPurchaseToUser(OfferModel offer)
{
int offerId = offer.ID;
int shopId = offer.ShopID;
int userId = User.Instance.ID;
int price = offer.PriceOffer;
int savedAmount = (offer.PriceBefore > 0) ? offer.PriceBefore - offer.PriceOffer : (int)Math.Floor((offer.PriceOffer * 0.2f));
int savedPercentage = (int)(((float)savedAmount / (float)offer.PriceOffer) * 100f);
DateTime purchaseTime = DateTime.Now;
// Should add way to calculate better. Now it simply gives the saved percentage in xp
int experienceEarned = savedPercentage;
// Save purchase in database
PurchaseModel.New(price, purchaseTime, shopId, offerId, userId);
// Add experience to user
User.Instance.AddNewExperience(experienceEarned);
// Call the main thread and invoke method to hide loading overlay
MainWindow.StaticDispatcher.Invoke(() =>
{
MainWindow.HideOverlay();
// Animate the experience increase bar?
});
}
