public UpdatedCurrencies UpdateCurrencies(
CantorWallet cantorWallet,
IEnumerable <Currency> currencies,
UpdatedCurrencies updatedCurrencies)
{
ValidateCantorWaller(cantorWallet);
cantorWallet.PublicationDate = updatedCurrencies.PublicationDate;
foreach (var currency in currencies)
{
var updatedCurrency = FindCurrency(updatedCurrencies, currency.Name);
UpdateCurrency(currency, updatedCurrency);
updatedCurrencies.Items.Remove(updatedCurrency);
}
return(updatedCurrencies);
}
private Currency FindCurrency(UpdatedCurrencies updatedCurrencies, string currencyName)
{
return(updatedCurrencies.Items
.FirstOrDefault(p => p.Name == currencyName));
}
private bool ShouldUpdateCurrencies(CantorWallet cantorWallet, UpdatedCurrencies updatedCurrencies)
{
return(cantorWallet.PublicationDate != updatedCurrencies.PublicationDate);
}
