| private check_currency_list_for_refresh ( string currency_list ) : bool | ||
| currency_list | string | |
| return | bool | |
private bool check_currency_list_for_refresh(string[] currency_list)
{
int refetch_interval_minutes = 60;
bool need_to_fetch = false;
foreach (string code in currency_list)
{
if (!(exchange_rates.Keys.Contains(code)))
{
exchange_rates[code] = new exchange_rate();
need_to_fetch = true;
}
else if (exchange_rates[code].time_fetched.AddMinutes(refetch_interval_minutes) < DateTime.Now)
{
need_to_fetch = true;
}
}
return need_to_fetch;
}