/// <summary>
/// Initialize and return a brand new Dictionary mapping between each Dish type and the number 0.
/// </summary>
/// <returns>A brand new Dictionary mapping between each Dish type and the number 0.</returns>
public static SerializableDictionary <Dish, int> InitializeZeroMapping()
{
return(LocalGeneralUtils.GetEnumList <Dish>().ToDictionary(x => x, x => 0).ToSerializableDictionary());
}
/// <summary>
/// Return a list of the decorations and advertisements that this player has NOT bought.
/// </summary>
/// <returns>a list of the decorations and advertisements that this player has NOT bought.</returns>
public List <DecorAds> GetUnboughtDecorations()
{
return(LocalGeneralUtils.GetEnumList <DecorAds>().Where(decorAd => !decorAds.Contains(decorAd)).ToList());
}
