/// <summary>
/// Finds the nodes dto2.
/// </summary>
/// <param name="search">The search.</param>
/// <param name="recordsCount">The records count.</param>
/// <param name="responseGroup">The response group.</param>
/// <returns></returns>
private static CatalogNodeDto FindNodesDto2(CatalogSearch search, ref int recordsCount, CatalogNodeResponseGroup responseGroup)
{
CatalogNodeDto dto = null;
Guid searchGuid = Guid.NewGuid();
// Perform order search
recordsCount = search.SearchNodes(searchGuid);
CatalogNodeAdmin admin = new CatalogNodeAdmin();
// Load results and return them back
admin.LoadSearchResults(searchGuid);
dto = admin.CurrentDto;
if (dto.CatalogNode.Count > 0)
{
foreach (CatalogNodeDto.CatalogNodeRow row in dto.CatalogNode.Rows)
{
LoadNode(admin, row, responseGroup);
}
}
/*
* if (admin.CurrentDto.CatalogNode.Count > 0)
* {
* MetaDataContext.Current = CatalogContext.MetaDataContext;
* foreach (CatalogNodeDto.CatalogNodeRow row in admin.CurrentDto.CatalogNode.Rows)
* MetaHelper.FillMetaData(row, row.MetaClassId, row.CatalogNodeId, true);
* }
* */
return(admin.CurrentDto);
}
/// <summary>
/// Loads the node.
/// </summary>
/// <param name="admin">The admin.</param>
/// <param name="row">The row.</param>
/// <param name="responseGroup">The response group.</param>
private static void LoadNode(CatalogNodeAdmin admin, CatalogNodeDto.CatalogNodeRow row, CatalogNodeResponseGroup responseGroup)
{
if (responseGroup.ContainsGroup(CatalogNodeResponseGroup.ResponseGroup.CatalogNodeFull) || responseGroup.ContainsGroup(CatalogNodeResponseGroup.ResponseGroup.Assets))
{
// Load Associations
admin.LoadAssets(row.CatalogNodeId);
}
}
/// <summary>
/// Gets the catalog node dto.
/// </summary>
/// <param name="uri">The URI.</param>
/// <param name="languageCode">The language code.</param>
/// <param name="responseGroup">The response group.</param>
/// <returns></returns>
internal static CatalogNodeDto GetCatalogNodeDto(string uri, string languageCode, CatalogNodeResponseGroup responseGroup)
{
// Assign new cache key, specific for site guid and response groups requested
string cacheKey = CatalogCache.CreateCacheKey("catalognode-uri", responseGroup.CacheKey, languageCode.ToString(), uri);
CatalogNodeDto dto = null;
// check cache first
object cachedObject = CatalogCache.Get(cacheKey);
if (cachedObject != null)
{
dto = (CatalogNodeDto)cachedObject;
}
// Load the object
if (dto == null)
{
CatalogNodeAdmin catalog = new CatalogNodeAdmin();
catalog.LoadByUri(uri, languageCode);
dto = catalog.CurrentDto;
if (dto.CatalogNode.Count > 0)
{
foreach (CatalogNodeDto.CatalogNodeRow row in dto.CatalogNode.Rows)
{
LoadNode(catalog, row, responseGroup);
}
}
// Insert to the cache collection
CatalogCache.Insert(cacheKey, dto, CatalogConfiguration.Instance.Cache.CatalogNodeTimeout);
}
//dto.AcceptChanges();
return(dto);
}
/// <summary>
/// Saves the catalog node.
/// </summary>
/// <param name="dto">The dto.</param>
internal static void SaveCatalogNode(CatalogNodeDto dto)
{
if (dto == null)
{
throw new ArgumentNullException("dto", String.Format("CatalogNodeDto can not be null"));
}
//TODO: check concurrency when updating the records
//TODO: need to check security roles here,
// The procedure will be following:
// 1. Retrieve the record from the database for each category that is about to be updated
// 2. Check Write permissions (if failed generate the error and exit)
// 3. Otherwise proceed to update
// Continue with security checks and other operations
/*
* foreach (CatalogDto.CatalogRow row in dto.Catalog.Rows)
* {
* // Check Security
* IDataReader reader = DataHelper.CreateDataReader(dto.CatalogSecurity, String.Format("CatalogId = -1 or CatalogId = {0}", row.CatalogId));
* PermissionRecordSet recordSet = new PermissionRecordSet(PermissionHelper.ConvertReaderToRecords(reader));
* if (!PermissionManager.CheckPermission(CatalogScope.Catalog, Permission.Read, recordSet))
* {
* row.Delete();
* continue;
* }
* }
* */
CatalogNodeAdmin admin = new CatalogNodeAdmin(dto);
EventContext.Instance.RaiseNodeUpdatingEvent(dto, new NodeEventArgs("updating"));
admin.Save();
EventContext.Instance.RaiseNodeUpdatedEvent(dto, new NodeEventArgs("updated"));
}
