private static PageStructureRecord GetPageStructureRecord(Guid pageId)
{
var cacheKey = pageId;
ExtendedNullable <PageStructureRecord> cachedValue = _pageStructureCache.Get(cacheKey);
if (cachedValue != null)
{
Verify.That(cachedValue.HasValue, "Incorrect usage of cache.");
return(cachedValue.Value);
}
PageStructureRecord result =
(from ps in DataFacade.GetData <IPageStructure>(false)
where ps.Id == pageId
select new PageStructureRecord
{
ParentId = ps.ParentId,
LocalOrdering = ps.LocalOrdering
}).FirstOrDefault();
if (result == null)
{
Log.LogWarning(LogTitle, $"No IPageStructure entries found for Page with Id '{pageId}'");
}
_pageStructureCache.Add(cacheKey, result);
return(result);
}
/// <exclude />
public static int GetLocalOrdering(Guid pageId)
{
PageStructureRecord pageStructure = GetPageStructureRecord(pageId);
return(pageStructure?.LocalOrdering ?? 0);
}
/// <exclude />
public static int GetLocalOrdering(Guid pageId)
{
PageStructureRecord pageStructure = GetPageStructureRecord(pageId);
return(pageStructure != null ? pageStructure.LocalOrdering : 0);
}
/// <exclude />
public static Guid GetParentId(Guid pageId)
{
PageStructureRecord pageStructure = GetPageStructureRecord(pageId);
return(pageStructure?.ParentId ?? Guid.Empty);
}
/// <exclude />
public static Guid GetParentId(Guid pageId)
{
PageStructureRecord pageStructure = GetPageStructureRecord(pageId);
return(pageStructure != null ? pageStructure.ParentId : Guid.Empty);
}
