public List <ProductDal> GetProducts(int skip, int take)
{
List <ProductDal> proposedReturnValue = new List <ProductDal>();
try
{
EnsureConnected();
using (SqlCommand command = new SqlCommand("GetProducts", _connection))
{
command.CommandType = System.Data.CommandType.StoredProcedure;
command.Parameters.AddWithValue("@Skip", skip);
command.Parameters.AddWithValue("@Take", take);
using (SqlDataReader reader = command.ExecuteReader())
{
ProductMapper m = new ProductMapper(reader);
while (reader.Read())
{
ProductDal r = m.ProductFromReader(reader);
proposedReturnValue.Add(r);
}
}
}
}
catch (Exception ex) when(Log(ex))
{
}
return(proposedReturnValue);
}
//product
public ProductDal FindProductByID(int ProductID)
{
ProductDal ProposedReturnValue = null;
try
{
EnsureConnected();
using (SqlCommand command = new SqlCommand("FindProductByID", _connection))
{
command.CommandType = System.Data.CommandType.StoredProcedure;
command.Parameters.AddWithValue("@productID", ProductID);
using (SqlDataReader reader = command.ExecuteReader())
{
ProductMapper m = new ProductMapper(reader);
int count = 0;
while (reader.Read())
{
ProposedReturnValue = m.ProductFromReader(reader);
count++;
}
if (count > 1)
{
throw new Exception($"Found more than 1 User with key{ProductID}");
}
}
}
}
catch (Exception ex) when(Log(ex))
{
}
return(ProposedReturnValue);
}
public ProductDal ProductFromReader(System.Data.SqlClient.SqlDataReader reader)
{
ProductDal ProposedReturnValue = new ProductDal();
ProposedReturnValue.ProductsID = reader.GetInt32(OffsetToProductsID);
ProposedReturnValue.CategoryID = reader.GetInt32(OffsetToCategoryID);
ProposedReturnValue.SellerID = reader.GetInt32(OffsetToSellerID);
ProposedReturnValue.Name = reader.GetString(OffsetToName);
ProposedReturnValue.Descrption = reader.GetString(OffsetToDescription);
ProposedReturnValue.ReservePrice = reader.GetDecimal(OffsetToReserveprice);
ProposedReturnValue.WinningofferID = Getint32OrDefault(reader, OffsetToWinningOffer);
ProposedReturnValue.Comments = reader.GetString(OffsetToComments);
ProposedReturnValue.Photos = GetstringOrDefault(reader, OffsetToPhotos);
ProposedReturnValue.Categories = reader.GetString(OffersetToCategories);
ProposedReturnValue.SellerEmail = reader.GetString(OffersetToSellerEmail);
ProposedReturnValue.SellerName = reader.GetString(OffersetToSellerName);
return(ProposedReturnValue);
}