private void InvalidateCachesAfteMenuItemChanges(ContentContextBase context)
{
if (_recipeIsExecuting)
{
return;
}
var stereotype = context.ContentItem.GetStereotype();
if (string.Equals(stereotype, "MenuItem", StringComparison.InvariantCultureIgnoreCase))
{
var menuItemId = context.ContentItem.Id;
//get all menu ids
var allMenuIds = _contentManager.Query("Menu").List().Select(ci => ci.Id);
var relevantMenuIds = new List <int>();
//foreach menu id, check to see if the menu contains this menu part
foreach (var menuId in allMenuIds)
{
if (_menuService.GetMenuParts(menuId).Select(p => p.Id).Contains(menuItemId))
{
relevantMenuIds.Add(menuId);
}
}
//if so, get all menu widgets that use this menu and invalidate cache
foreach (var menuId in relevantMenuIds)
{
var scopedMenuId = menuId;
var menuWidgets = _contentManager
.Query <MenuWidgetPart>(GetMenuWidgetContentTypes())
.List()
.Where(p => p.MenuContentItemId == scopedMenuId);
_outputCachedPartsService.InvalidateCachedOutput(menuWidgets);
}
}
}
protected override void Updated(UpdateContentContext context)
{
base.Updated(context);
_outputCachedPartsService.InvalidateCachedOutput(context.ContentItem.Id);
}
