public List <dynamic> Select(int pageNumber, int pageSize, List <FilterParameter> filter)
{
if (!_isReadyForUse)
{
throw new InvalidOperationException("Call \"Build\" method first!");
}
DataTranslator translator = new DataTranslator(_metadata);
string sql = BuildPagingSelect(filter);
List <dynamic> result = new List <dynamic>();
using (SqlConnection connection = new SqlConnection(_metadata.InfoBase.ConnectionString))
using (SqlCommand command = new SqlCommand(sql, connection))
{
connection.Open();
command.Parameters.AddWithValue("start", (pageNumber - 1) * pageSize + 1);
command.Parameters.AddWithValue("end", pageNumber * pageSize);
AddFilterParameters(filter, command.Parameters);
using (SqlDataReader reader = command.ExecuteReader())
{
while (reader.Read())
{
dynamic item = new ExpandoObject();
translator.Translate(reader, (IDictionary <string, object>)item);
result.Add(item);
}
}
}
return(result);
}
public List <dynamic> Select()
{
if (!_isReadyForUse)
{
throw new InvalidOperationException("Call \"Build\" method first!");
}
DataTranslator translator = new DataTranslator(_metadata);
List <dynamic> result = new List <dynamic>();
using (SqlConnection connection = new SqlConnection(_metadata.InfoBase.ConnectionString))
using (SqlCommand command = new SqlCommand(_select, connection))
{
connection.Open();
using (SqlDataReader reader = command.ExecuteReader())
{
while (reader.Read())
{
dynamic item = new ExpandoObject();
translator.Translate(reader, (IDictionary <string, object>)item);
result.Add(item);
}
}
}
return(result);
}
