public List <OrderDAL> GetOrders(int skip, int take)
{
List <OrderDAL> proposedReturnValue = new List <OrderDAL>();
try
{
EnsureConnected();
using (SqlCommand command = new SqlCommand("GetOrders", _connection))
{
command.CommandType = System.Data.CommandType.StoredProcedure;
command.Parameters.AddWithValue("@Skip", skip);
command.Parameters.AddWithValue("@Take", take);
using (SqlDataReader reader = command.ExecuteReader())
{
OrderMapper m = new OrderMapper(reader);
while (reader.Read())
{
OrderDAL r = m.OrderFromReader(reader);
proposedReturnValue.Add(r);
}
}
}
}
catch (Exception ex) when(Log(ex))
{
}
return(proposedReturnValue);
}
public OrderDAL OrderFromReader(SqlDataReader reader)
{
OrderDAL ProposedReturnValue = new OrderDAL();
ProposedReturnValue.OrderID = reader.GetInt32(OffsetToOrderID);
ProposedReturnValue.OrderName = reader.GetString(OffsetToOrderName);
ProposedReturnValue.OrderBonus = reader.GetString(OffsetToOrderBonus);
return(ProposedReturnValue);
}
public OrderDAL FindOrderByID(int OrderID)
{
OrderDAL ProposedReturnValue = null;
try
{
EnsureConnected();
using (SqlCommand command
= new SqlCommand("FindOrderByID", _connection))
{
command.CommandType = System.Data.CommandType.StoredProcedure;
command.Parameters.AddWithValue("@OrderID", OrderID);
using (SqlDataReader reader = command.ExecuteReader())
{
OrderMapper m = new OrderMapper(reader);
int count = 0;
while (reader.Read())
{
ProposedReturnValue = m.OrderFromReader(reader);
count++;
}
if (count > 1)
{
throw new
Exception($"Found more than 1 User with key {OrderID}");
}
}
}
}
catch (Exception ex) when(Log(ex))
{
}
return(ProposedReturnValue);
}