public async Task <ActionResult <CurrencyForReturnDto> > Update(CurrencyForCreationDto updateDto)
{
var currency = await currencyService.Update(updateDto);
var onlineScreensConnectionId = await onlineScreenService.GetAllOnlineScreenConnectionId();
if (onlineScreensConnectionId != null && onlineScreensConnectionId.Length != 0)
{
var currencyForKisosk = await exchangeRateService.GetExChangeRateAsync();
if (currencyForKisosk != null)
{
await kiosksHub.Clients.Clients(onlineScreensConnectionId).SendAsync("ReceiveExchangeRate", currencyForKisosk);
}
}
return(currency);
}
public async Task <List <ExchangeRate> > Rates()
{
return(await exchangeRateService.GetExChangeRateAsync());
}