private static ProductCategoryCollection DBMapping(DBProductCategoryCollection dbCollection)
{
if (dbCollection == null)
{
return(null);
}
var collection = new ProductCategoryCollection();
foreach (var dbItem in dbCollection)
{
var item = DBMapping(dbItem);
collection.Add(item);
}
return(collection);
}
/// <summary>
/// Gets product category mapping collection
/// </summary>
/// <param name="categoryId">Category identifier</param>
/// <param name="showHidden">A value indicating whether to show hidden records</param>
/// <returns>Product a category mapping collection</returns>
public override DBProductCategoryCollection GetProductCategoriesByCategoryId(int categoryId, bool showHidden)
{
var result = new DBProductCategoryCollection();
Database db = NopSqlDataHelper.CreateConnection(_sqlConnectionString);
DbCommand dbCommand = db.GetStoredProcCommand("Nop_Product_Category_MappingLoadByCategoryID");
db.AddInParameter(dbCommand, "CategoryID", DbType.Int32, categoryId);
db.AddInParameter(dbCommand, "ShowHidden", DbType.Boolean, showHidden);
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
while (dataReader.Read())
{
var item = GetProductCategoryFromReader(dataReader);
result.Add(item);
}
}
return(result);
}
/// <summary>
/// Gets a product category mapping collection
/// </summary>
/// <param name="ProductID">Product identifier</param>
/// <param name="showHidden">A value indicating whether to show hidden records</param>
/// <returns>Product category mapping collection</returns>
public override DBProductCategoryCollection GetProductCategoriesByProductID(int ProductID, bool showHidden)
{
DBProductCategoryCollection productCategoryCollection = new DBProductCategoryCollection();
Database db = NopSqlDataHelper.CreateConnection(_sqlConnectionString);
DbCommand dbCommand = db.GetStoredProcCommand("Nop_Product_Category_MappingLoadByProductID");
db.AddInParameter(dbCommand, "ProductID", DbType.Int32, ProductID);
db.AddInParameter(dbCommand, "ShowHidden", DbType.Boolean, showHidden);
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
while (dataReader.Read())
{
DBProductCategory productCategory = GetProductCategoryFromReader(dataReader);
productCategoryCollection.Add(productCategory);
}
}
return(productCategoryCollection);
}
/// <summary>
/// Gets a product category mapping collection
/// </summary>
/// <param name="ProductID">Product identifier</param>
/// <returns>Product category mapping collection</returns>
public static ProductCategoryCollection GetProductCategoriesByProductID(int ProductID)
{
bool showHidden = NopContext.Current.IsAdmin;
string key = string.Format(PRODUCTCATEGORIES_ALLBYPRODUCTID_KEY, showHidden, ProductID);
object obj2 = NopCache.Get(key);
if (CategoryManager.MappingsCacheEnabled && (obj2 != null))
{
return((ProductCategoryCollection)obj2);
}
DBProductCategoryCollection dbCollection = DBProviderManager <DBCategoryProvider> .Provider.GetProductCategoriesByProductID(ProductID, showHidden);
ProductCategoryCollection productCategoryCollection = DBMapping(dbCollection);
if (CategoryManager.MappingsCacheEnabled)
{
NopCache.Max(key, productCategoryCollection);
}
return(productCategoryCollection);
}
