protected internal IEnumerable <Attribute> GetNodeEntryRelations(string catalogName, ICatalogEntryRowMapper entryRow)
{
var nodeEntryRelations = from relationRow in entryRow.GetNodeEntryRelationRows().Where(r => r.CatalogId == entryRow.CatalogId)
let node = _catalogSystem.GetCatalogNode(relationRow.CatalogNodeId)
where node != null
select new { Row = relationRow, Node = node };
var isInStock = entryRow.InventoryRow != null && entryRow.InventoryRow.InStockQuantity > 0;
var loadedSortOrder = false;
var allNodes = new HashSet <string>();
var allOutlines = new List <string>();
foreach (var nodeEntry in nodeEntryRelations)
{
if (!loadedSortOrder)
{
yield return(NewAttribute("_sortorder", isInStock ? nodeEntry.Row.SortOrder : 0));
loadedSortOrder = true;
}
List <string> outlines;
HashSet <string> nodes;
ExtractNodesAndOutlines(entryRow.CatalogId, catalogName, nodeEntry.Node, out outlines, out nodes);
allNodes.UnionWith(nodes);
allOutlines.AddRange(outlines);
}
yield return(NewAttribute("_node", allNodes));
yield return(NewAttribute("_outline", allOutlines));
}
public IEnumerable <string> Included(Promotion promotion)
{
var settings =
(Apps_Marketing_Promotions_BuySKUFromCategoryXGetDiscountedShipping.Settings)
new XmlSerializer(typeof(Apps_Marketing_Promotions_BuySKUFromCategoryXGetDiscountedShipping.Settings)).Deserialize(new MemoryStream(promotion.PromotionRow.Params));
if (settings == null)
{
return(Enumerable.Empty <string>());
}
var nodeId = _catalogSystemMapper.GetCatalogNode(settings.CategoryCode).CatalogNodeId;
var entryIds = _catalogSystemMapper.GetCatalogRelations(0, nodeId).Select(r => r.CatalogEntryId);
return(entryIds.Select(ei => _catalogSystemMapper.GetCatalogEntry(ei)).Where(e => e != null).Select(e => e.Code));
}