public virtual async Task <IActionResult> Edit(int id)
{
if (!await _permissionService.AuthorizeAsync(StandardPermissionProvider.ManageAffiliates))
{
return(AccessDeniedView());
}
//try to get an affiliate with the specified id
var affiliate = await _affiliateService.GetAffiliateByIdAsync(id);
if (affiliate == null || affiliate.Deleted)
{
return(RedirectToAction("List"));
}
//prepare model
var model = await _affiliateModelFactory.PrepareAffiliateModelAsync(null, affiliate);
return(View(model));
}
/// <summary>
/// Called asynchronously before the action, after model binding is complete.
/// </summary>
/// <param name="context">A context for action filters</param>
/// <returns>A task that on completion indicates the necessary filter actions have been executed</returns>
private async Task CheckAffiliateAsync(ActionExecutingContext context)
{
if (context == null)
{
throw new ArgumentNullException(nameof(context));
}
//check request query parameters
var request = context.HttpContext.Request;
if (request?.Query == null || !request.Query.Any())
{
return;
}
if (!await DataSettingsManager.IsDatabaseInstalledAsync())
{
return;
}
//try to find by ID
var customer = await _workContext.GetCurrentCustomerAsync();
var affiliateIds = request.Query[AFFILIATE_ID_QUERY_PARAMETER_NAME];
if (int.TryParse(affiliateIds.FirstOrDefault(), out var affiliateId) && affiliateId > 0 && affiliateId != customer.AffiliateId)
{
var affiliate = await _affiliateService.GetAffiliateByIdAsync(affiliateId);
await SetCustomerAffiliateIdAsync(affiliate, customer);
return;
}
//try to find by friendly name
var affiliateNames = request.Query[AFFILIATE_FRIENDLYURLNAME_QUERY_PARAMETER_NAME];
var affiliateName = affiliateNames.FirstOrDefault();
if (!string.IsNullOrEmpty(affiliateName))
{
var affiliate = await _affiliateService.GetAffiliateByFriendlyUrlNameAsync(affiliateName);
await SetCustomerAffiliateIdAsync(affiliate, customer);
}
}