private async Task <LocalizedUrlHelper> CreateUrlHelperForLanguageSelectorAsync(LanguageModel model, int currentLanguageId)
{
// TODO: (mh) (core) Debug & Test once product actions are implemented.
if (currentLanguageId != model.Id)
{
var routeValues = Request.RouteValues;
var controllerName = routeValues.GetControllerName();
if (!routeValues.TryGetValue(controllerName + "id", out var val))
{
controllerName = routeValues.GetActionName();
routeValues.TryGetValue(controllerName + "id", out val);
}
int entityId = 0;
if (val != null)
{
entityId = val.Convert <int>();
}
if (entityId > 0)
{
var activeSlug = await _urlService.GetActiveSlugAsync(entityId, controllerName, model.Id);
if (activeSlug.IsEmpty())
{
// Fallback to default value.
activeSlug = await _urlService.GetActiveSlugAsync(entityId, controllerName, 0);
}
if (activeSlug.HasValue())
{
var helper = new LocalizedUrlHelper(Request.PathBase, activeSlug);
return(helper);
}
}
}
return(new LocalizedUrlHelper(Request));
}