public void UpdateState(BuyerSnapshot snapshot)
{
CurrentPrice = snapshot.CurrentPrice.ToString();
NumberInStock = snapshot.NumberInStock.ToString();
BoughtSoFar = snapshot.BoughtSoFar.ToString();
State = snapshot.State.ToString();
Notify(nameof(CurrentPrice));
Notify(nameof(NumberInStock));
Notify(nameof(BoughtSoFar));
Notify(nameof(State));
}
public void BuyerStateChanged(BuyerSnapshot snapshot)
{
BuyerViewModel viewModel = Buyers.Single(x => x.ItemId == snapshot.ItemId);
viewModel.UpdateState(snapshot);
}
public BuyerViewModel(string itemId, BuyerSnapshot snapshot)
{
ItemId = itemId;
UpdateState(snapshot);
}