public void Add(EventDm obj)
{
var dto = obj.ToDbDto();
EventDataMapper.Instance.Insert(dto); // push new event into db
// create registration for all children
var children = ChildDataMapper.Instance.SelectAll();
foreach (var c in children)
{
RegistrationDataMapper.Instance.Insert(new RegistrationDbDto {
ChildId = c.Id,
EventId = obj.Id
});
}
// Reserve small aid kit
var res = new ReservationDbDto();
res.EventId = dto.Id;
res.ItemId = ItemDataMapper.Instance.SelectSmallAidKit(dto); // throws EntityNotFoundException
ReservationDataMapper.Instance.Insert(res);
}
public void Update(RegistrationDm obj)
{
RegistrationDataMapper.Instance.Update(obj.ToDbDto());
var regs = GetByEvent(new EventDm {
Id = obj.EventId
}).Where(r => r.Accepted).ToArray();
if (regs.Length == 2)
{
var e = EventDataMapper.Instance.SelectById(obj.EventId);
if (obj.Accepted)
{
try {
// reservation
var aidKitRes = new ReservationDbDto();
aidKitRes.EventId = obj.EventId;
aidKitRes.ItemId = ItemDataMapper.Instance.SelectBigAidKit(e);
ReservationDataMapper.Instance.Insert(aidKitRes);
// TODO free small aid kit
var reses = ReservationDataMapper.Instance.SelectAll();
foreach (var r in reses)
{
var item = ItemDataMapper.Instance.SelectById(r.ItemId);
if (item.AidKit == 'S')
{
ReservationDataMapper.Instance.Delete(r);
break;
}
}
}
catch (EntityNotFoundException) {
}
}
}
if (regs.Length == 1)
{
var e = EventDataMapper.Instance.SelectById(obj.EventId);
if (!obj.Accepted)
{
try {
var aidKitRes = new ReservationDbDto();
aidKitRes.EventId = obj.EventId;
aidKitRes.ItemId = ItemDataMapper.Instance.SelectSmallAidKit(e);
ReservationDataMapper.Instance.Insert(aidKitRes);
// TODO free big aid kit
var reses = ReservationDataMapper.Instance.SelectAll();
foreach (var r in reses)
{
var item = ItemDataMapper.Instance.SelectById(r.ItemId);
if (item.AidKit == 'B')
{
ReservationDataMapper.Instance.Delete(r);
break;
}
}
}
catch (EntityNotFoundException) {
}
}
}
}
