public IEnumerable <CurrencyDto> GetCurrency() => currencyDao.GetCurrency();
/// <summary>
/// Add the balance for this seasonal currency (will also accept negatives)
/// </summary>
public void AddBalance(SeasonalCurrencyType currencyType, int newBalance)
{
Currencies[currencyType] = CurrencyDao.GetCurrency(player.Details.Id, currencyType).Balance + newBalance;
}