/// <summary>
/// Saves a Equipment Combo Entity in the Database
/// </summary>
/// <param name="equipmentCombo">New Equipment Combo Entity</param>
/// <param name="equipmentList">Equipments inside Combo</param>
/// <param name="username">Username that is executing the method</param>
public void SaveCombo(CS_EquipmentCombo equipmentCombo, IList<EquipmentComboVO> equipmentList, string username)
{
if (null == equipmentCombo)
throw new Exception("The Equipment Combo object is null!");
using (TransactionScope scope = new TransactionScope())
{
try
{
equipmentCombo.CreatedBy = username;
equipmentCombo.CreationDate = DateTime.Now;
equipmentCombo.ModifiedBy = username;
equipmentCombo.ModificationDate = DateTime.Now;
equipmentCombo.Active = true;
equipmentCombo = _equipmentComboRepository.Add(equipmentCombo);
}
catch (Exception ex)
{
throw new Exception("Error while trying to save Combo information!", ex);
}
try
{
if (null != equipmentList)
{
for (int i = 0; i < equipmentList.Count; i++)
{
equipmentList[i].ComboId = equipmentCombo.ID;
UpdateEquipmentCombo(equipmentList[i].EquipmentId, equipmentCombo.ID, username);
}
}
}
catch (Exception ex)
{
throw new Exception("Error while trying to save Equipment Combo information!", ex);
}
scope.Complete();
}
}
/// <summary>
/// Updates a Equipment Combo Entity in the Database
/// </summary>
/// <param name="equipmentCombo">Equipment Combo Entity</param>
/// <param name="equipmentList">Equipments inside Combo</param>
/// <param name="username">Username that is executing the method</param>
public void UpdateCombo(CS_EquipmentCombo equipmentCombo, IList<EquipmentComboVO> equipmentList, string username)
{
if (null == equipmentCombo)
throw new Exception("The Equipment Combo object is null!");
using (TransactionScope scope = new TransactionScope())
{
try
{
equipmentCombo.ModifiedBy = username;
equipmentCombo.ModificationDate = DateTime.Now;
equipmentCombo.Active = true;
equipmentCombo = _equipmentComboRepository.Update(equipmentCombo);
}
catch (Exception ex)
{
throw new Exception("Error while trying to save Combo information!", ex);
}
try
{
if (null != equipmentList)
{
List<EquipmentComboVO> oldList = ListEquipmentsOfACombo(equipmentCombo.ID);
List<EquipmentComboVO> removedList = oldList.Where(e => !equipmentList.Any(f => f.EquipmentId == e.EquipmentId)).ToList();
List<EquipmentComboVO> addedList = equipmentList.Where(e => !oldList.Any(f => f.EquipmentId == e.EquipmentId)).ToList();
for (int i = 0; i < addedList.Count; i++)
UpdateEquipmentCombo(addedList[i].EquipmentId, equipmentCombo.ID, username);
for (int i = 0; i < removedList.Count; i++)
UpdateEquipmentCombo(removedList[i].EquipmentId, null, username);
}
}
catch (Exception ex)
{
throw new Exception("Error while trying to save Equipment Combo information!", ex);
}
scope.Complete();
}
}
/// <summary>
/// Saves or Updates a Combo
/// </summary>
public void SaveEquipmentCombo()
{
if (_view.EquipmentComboId.HasValue)
{
CS_EquipmentCombo combo = _equipmentModel.GetCombo(_view.EquipmentComboId.Value);
if (null != combo)
{
combo.Name = _view.ComboName;
combo.ComboType = _view.ComboType;
combo.PrimaryEquipmentID = _view.PrimaryEquipmentId;
_equipmentModel.UpdateCombo(combo, _view.EquipmentInfoShoppingCartDataSource, _view.UserName);
_view.EquipmentInfoShoppingCartDataSource = _equipmentModel.ListEquipmentsOfACombo(combo.ID);
}
}
else
{
CS_EquipmentCombo combo = new CS_EquipmentCombo();
combo.Name = _view.ComboName;
combo.ComboType = _view.ComboType;
combo.PrimaryEquipmentID = _view.PrimaryEquipmentId;
_equipmentModel.SaveCombo(combo, _view.EquipmentInfoShoppingCartDataSource, _view.UserName);
_view.EquipmentComboId = combo.ID;
_view.EquipmentInfoShoppingCartDataSource = _equipmentModel.ListEquipmentsOfACombo(combo.ID);
}
}
