public List <OfferDal> GetOffers(int skip, int take)
{
List <OfferDal> proposedReturnValue = new List <OfferDal>();
try
{
EnsureConnected();
using (SqlCommand command = new SqlCommand("GetOffers", _connection))
{
command.CommandType = System.Data.CommandType.StoredProcedure;
command.Parameters.AddWithValue("@Skip", skip);
command.Parameters.AddWithValue("@Take", take);
using (SqlDataReader reader = command.ExecuteReader())
{
OfferMapper m = new OfferMapper(reader);
while (reader.Read())
{
OfferDal r = m.OfferFromReader(reader);
proposedReturnValue.Add(r);
}
}
}
}
catch (Exception ex) when(Log(ex))
{
}
return(proposedReturnValue);
}
//Offer
public OfferDal FindOfferByID(int OfferID)
{
OfferDal ProposedReturnValue = null;
try
{
EnsureConnected();
using (SqlCommand command = new SqlCommand("FindOfferByID", _connection))
{
command.CommandType = System.Data.CommandType.StoredProcedure;
command.Parameters.AddWithValue("@OfferID", OfferID);
using (SqlDataReader reader = command.ExecuteReader())
{
OfferMapper m = new OfferMapper(reader);
int count = 0;
while (reader.Read())
{
ProposedReturnValue = m.OfferFromReader(reader);
count++;
}
if (count > 1)
{
throw new Exception($"Found more than 1 Offer with key{OfferID}");
}
}
}
}
catch (Exception ex) when(Log(ex))
{
}
return(ProposedReturnValue);
}
public OfferDal OfferFromReader(System.Data.SqlClient.SqlDataReader reader)
{
OfferDal ProposedReturnValue = new OfferDal();
ProposedReturnValue.offerID = reader.GetInt32(OffsetToOfferID);
ProposedReturnValue.ProductID = reader.GetInt32(OffsetToProductID);
ProposedReturnValue.BuyerID = reader.GetInt32(OffsetToBuyerID);
ProposedReturnValue.Offerprice = reader.GetDecimal(OffsetToOfferPrice);
ProposedReturnValue.offerstate = reader.GetInt32(OffsetToOfferstate);
ProposedReturnValue.ExpireDate = reader.GetDateTime(OffsetToExpireDate);
ProposedReturnValue.Comments = reader.GetString(OffsetToComments);
ProposedReturnValue.ProductName = reader.GetString(OffsetToProductName);
ProposedReturnValue.BuyerName = reader.GetString(OffsetToBuyerName);
ProposedReturnValue.EmailAdderess = reader.GetString(OffsetToEmailAdderess);
return(ProposedReturnValue);
}