private void LoadClients()
{
_list = new Dictionary <int, Client>();
DataSet ds = DataSource.GetClients();
// Any error occurred?
if (DataSource.ErrorCode() != 0)
{
//string msg = $"{DataSource.ErrorCode()} - {DataSource.ErrorMessage()}";
//throw new System.ApplicationException(msg);
return;
}
if ((ds == null) || (ds.Tables[0].Rows.Count == 0))
{
// There are no Clients.
return;
}
// Retrieving the list of Employees to find the Agent assigned to each Client.
EmployeeList employeeList = new EmployeeList();
foreach (DataRow row in ds.Tables[0].Rows)
{
Client client = new Client();
client.ClientId = (int)row["ClientId"];
client.FirstName = row["FirstName"].ToString();
client.LastName = row["LastName"].ToString();
client.BirthDate = (DateTime)row["BirthDate"];
client.Email = row["Email"].ToString();
client.Phone = row["Phone"].ToString();
client.ClientType = (ClientType)row["ClientTypeId"];
client.Agent = employeeList.FindByEmployeeId((int)row["AgentId"]);
_list.Add(client.ClientId, client);
}
}
