public virtual string BuildUrl(MainMenuItemWrapper current, IEnumerable <MainMenuItemWrapper> items, MenuOrigin origin)
{
var categoryHierarchy = GetCategoryHierarchy(items, current);
return(BuildUrl(current.Url, current.DisplayName, categoryHierarchy, origin));
}
/// <summary>
/// Get the hierarchy of a MainMenu collection from C1
/// </summary>
/// <param name="items"></param>
/// <param name="currentItem"></param>
/// <returns></returns>
private IEnumerable <string> GetHierarchy(IEnumerable <MainMenuItemWrapper> items, MainMenuItemWrapper currentItem)
{
yield return(SanatizeDisplayName(currentItem.DisplayName));
while (currentItem.ParentId.HasValue)
{
var parent = items.First(x => x.Id.Equals(currentItem.ParentId.Value));
yield return(SanatizeDisplayName(parent.DisplayName));
currentItem = parent;
}
}
protected virtual NameValueCollection GetCategoryHierarchy(IEnumerable <MainMenuItemWrapper> items, MainMenuItemWrapper currentItem)
{
var collection = new NameValueCollection();
var hierarchy = GetHierarchy(items, currentItem).Reverse().ToArray();
return(BuildCategoryHierarchyQueryStringParameters(hierarchy));
}
