public RolesDAL FindRoleByID(int RoleID)
{
RolesDAL ProposedReturnValue = null;
try
{
EnsureConnected();
using (SqlCommand command
= new SqlCommand("FindRoleByID", _connection))
{
command.CommandType = System.Data.CommandType.StoredProcedure;
command.Parameters.AddWithValue("@RoleID", RoleID);
using (SqlDataReader reader = command.ExecuteReader())
{
RoleMapper m = new RoleMapper(reader);
int count = 0;
while (reader.Read())
{
ProposedReturnValue = m.RoleFromReader(reader);
count++;
}
if (count > 1)
{
throw new
Exception($"Found more than 1 Role with key {RoleID}");
}
}
}
}
catch (Exception ex) when(Log(ex))
{
}
return(ProposedReturnValue);
}
public List <RolesDAL> GetRoles(int skip, int take)
{
List <RolesDAL> ProposedReturnValue = new List <RolesDAL>();
try
{
EnsureConnected();
using (SqlCommand command = new SqlCommand("GetRoles", _connection))
{
command.CommandType = System.Data.CommandType.StoredProcedure;
command.Parameters.AddWithValue("@Skip", skip);
command.Parameters.AddWithValue("@Take", take);
using (SqlDataReader reader = command.ExecuteReader())
{
RoleMapper m = new RoleMapper(reader);
while (reader.Read())
{
RolesDAL r = m.RoleFromReader(reader);
ProposedReturnValue.Add(r);
}
}
}
}
catch (Exception ex) when(Log(ex))
{
}
return(ProposedReturnValue);
}
public RolesDAL RoleFromReader(System.Data.SqlClient.SqlDataReader reader)
{
RolesDAL proposedReturnValue = new RolesDAL();
proposedReturnValue.RoleID = GetInt32OrDefault(reader, OffsetToRoleID);
proposedReturnValue.RoleName = GetStringOrDefault(reader, OffsetToRoleName);
return(proposedReturnValue);
}