private static ProductCollection DBMapping(DBProductCollection dbCollection)
{
if (dbCollection == null)
return null;
ProductCollection collection = new ProductCollection();
foreach (DBProduct dbItem in dbCollection)
{
Product item = DBMapping(dbItem);
collection.Add(item);
}
return collection;
}
/// <summary>
/// Gets a recently added products list
/// </summary>
/// <param name="Number">Number of products to load</param>
/// <param name="showHidden">A value indicating whether to show hidden records</param>
/// <returns>Recently added products list</returns>
public override DBProductCollection GetRecentlyAddedProducts(int Number, bool showHidden)
{
DBProductCollection productCollection = new DBProductCollection();
Database db = NopSqlDataHelper.CreateConnection(_sqlConnectionString);
DbCommand dbCommand = db.GetStoredProcCommand("Nop_ProductLoadRecentlyAdded");
db.AddInParameter(dbCommand, "Number", DbType.Int32, Number);
db.AddInParameter(dbCommand, "ShowHidden", DbType.Boolean, showHidden);
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
while (dataReader.Read())
{
DBProduct product = GetProductFromReader(dataReader);
productCollection.Add(product);
}
}
return productCollection;
}
/// <summary>
/// Gets all products displayed on the home page
/// </summary>
/// <returns>Product collection</returns>
public override DBProductCollection GetAllProductsDisplayedOnHomePage(bool showHidden)
{
DBProductCollection productCollection = new DBProductCollection();
Database db = NopSqlDataHelper.CreateConnection(_sqlConnectionString);
DbCommand dbCommand = db.GetStoredProcCommand("Nop_ProductLoadDisplayedOnHomePage");
db.AddInParameter(dbCommand, "ShowHidden", DbType.Boolean, showHidden);
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
while (dataReader.Read())
{
DBProduct product = GetProductFromReader(dataReader);
productCollection.Add(product);
}
}
return productCollection;
}
/// <summary>
/// Gets a list of products purchased by other customers who purchased the above
/// </summary>
/// <param name="ProductID">Product identifier</param>
/// <param name="showHidden">A value indicating whether to show hidden records</param>
/// <param name="PageSize">Page size</param>
/// <param name="PageIndex">Page index</param>
/// <param name="TotalRecords">Total records</param>
/// <returns>Product collection</returns>
public override DBProductCollection GetProductsAlsoPurchasedByID(int ProductID,
bool showHidden, int PageSize, int PageIndex, out int TotalRecords)
{
TotalRecords = 0;
DBProductCollection productCollection = new DBProductCollection();
Database db = NopSqlDataHelper.CreateConnection(_sqlConnectionString);
DbCommand dbCommand = db.GetStoredProcCommand("Nop_ProductAlsoPurchasedLoadByProductID");
db.AddInParameter(dbCommand, "ProductID", DbType.Int32, ProductID);
db.AddInParameter(dbCommand, "ShowHidden", DbType.Boolean, showHidden);
db.AddInParameter(dbCommand, "PageSize", DbType.Int32, PageSize);
db.AddInParameter(dbCommand, "PageIndex", DbType.Int32, PageIndex);
db.AddOutParameter(dbCommand, "TotalRecords", DbType.Int32, 0);
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
while (dataReader.Read())
{
DBProduct product = GetProductFromReader(dataReader);
productCollection.Add(product);
}
}
TotalRecords = Convert.ToInt32(db.GetParameterValue(dbCommand, "@TotalRecords"));
return productCollection;
}
/// <summary>
/// Gets all products
/// </summary>
/// <param name="CategoryID">Category identifier</param>
/// <param name="ManufacturerID">Manufacturer identifier</param>
/// <param name="FeaturedProducts">A value indicating whether loaded products are marked as featured (relates only to categories and manufacturers). 0 to load featured products only, 1 to load not featured products only, null to load all products</param>
/// <param name="PriceMin">Minimum price</param>
/// <param name="PriceMax">Maximum price</param>
/// <param name="Keywords">Keywords</param>
/// <param name="SearchDescriptions">A value indicating whether to search in descriptions</param>
/// <param name="PageSize">Page size</param>
/// <param name="PageIndex">Page index</param>
/// <param name="FilteredSpecs">Filtered product specification identifiers</param>
/// <param name="showHidden">A value indicating whether to show hidden records</param>
/// <param name="TotalRecords">Total records</param>
/// <returns>Product collection</returns>
public override DBProductCollection GetAllProducts(int CategoryID, int ManufacturerID,
bool? FeaturedProducts, decimal? PriceMin, decimal? PriceMax, string Keywords,
bool SearchDescriptions, int PageSize, int PageIndex,
List<int> FilteredSpecs, bool showHidden, int SortBy, bool SortTo,
int minHeight, int maxHeight, int minWidth, int maxWidth, out int TotalRecords)
{
TotalRecords = 0;
DBProductCollection productCollection = new DBProductCollection();
Database db = NopSqlDataHelper.CreateConnection(_sqlConnectionString);
DbCommand dbCommand = db.GetStoredProcCommand("Nop_ProductLoadAllPaged");
db.AddInParameter(dbCommand, "CategoryID", DbType.Int32, CategoryID);
db.AddInParameter(dbCommand, "ManufacturerID", DbType.Int32, ManufacturerID);
if (FeaturedProducts.HasValue)
db.AddInParameter(dbCommand, "FeaturedProducts", DbType.Boolean, FeaturedProducts.Value);
else
db.AddInParameter(dbCommand, "FeaturedProducts", DbType.Boolean, null);
if (PriceMin.HasValue)
db.AddInParameter(dbCommand, "PriceMin", DbType.Decimal, PriceMin.Value);
else
db.AddInParameter(dbCommand, "PriceMin", DbType.Decimal, null);
if (PriceMax.HasValue)
db.AddInParameter(dbCommand, "PriceMax", DbType.Decimal, PriceMax.Value);
else
db.AddInParameter(dbCommand, "PriceMax", DbType.Decimal, null);
db.AddInParameter(dbCommand, "Keywords", DbType.String, Keywords);
db.AddInParameter(dbCommand, "SearchDescriptions", DbType.Boolean, SearchDescriptions);
db.AddInParameter(dbCommand, "ShowHidden", DbType.Boolean, showHidden);
db.AddInParameter(dbCommand, "PageSize", DbType.Int32, PageSize);
db.AddInParameter(dbCommand, "PageIndex", DbType.Int32, PageIndex);
db.AddInParameter(dbCommand, "SortBy", DbType.Int32, SortBy);
db.AddInParameter(dbCommand, "SortTo", DbType.Boolean, SortTo);
db.AddInParameter(dbCommand, "HeightMin", DbType.Decimal, minHeight);
db.AddInParameter(dbCommand, "WidthMin", DbType.Decimal, minWidth);
db.AddInParameter(dbCommand, "HeightMax", DbType.Decimal, maxHeight);
db.AddInParameter(dbCommand, "WidthMax", DbType.Decimal, maxWidth);
string commaSeparatedSpecIDs = string.Empty;
if (FilteredSpecs != null)
{
FilteredSpecs.Sort();
for (int i = 0; i < FilteredSpecs.Count; i++)
{
commaSeparatedSpecIDs += FilteredSpecs[i].ToString();
if (i != FilteredSpecs.Count - 1)
{
commaSeparatedSpecIDs += ",";
}
}
}
db.AddInParameter(dbCommand, "FilteredSpecs", DbType.String, commaSeparatedSpecIDs);
db.AddOutParameter(dbCommand, "TotalRecords", DbType.Int32, 0);
using (IDataReader dataReader = db.ExecuteReader(dbCommand))
{
while (dataReader.Read())
{
DBProduct product = GetProductFromReader(dataReader);
productCollection.Add(product);
}
}
TotalRecords = Convert.ToInt32(db.GetParameterValue(dbCommand, "@TotalRecords"));
return productCollection;
}
