public virtual async Task <IActionResult> SetCurrency(string customerCurrency, string returnUrl = "")
{
await _commonViewModelService.SetCurrency(customerCurrency);
//home page
if (String.IsNullOrEmpty(returnUrl))
{
returnUrl = Url.RouteUrl("HomePage");
}
//prevent open redirection attack
if (!Url.IsLocalUrl(returnUrl))
{
returnUrl = Url.RouteUrl("HomePage");
}
return(Redirect(returnUrl));
}