public void GetEventCustomerByIdReturnsEventCustomerAggregateForKnownEventCustomer()
{
const long knownCustomerId = 12879;
EventCustomerAggregate eventCustomerAggregate = _eventCustomerAggregateRepository.GetEventCustomerById(knownCustomerId);
Assert.IsNotNull(eventCustomerAggregate);
}
public void GetEventCustomerByIdReturnsNullForUnknownEventCustomerId()
{
const long unknownCustomerId = 0;
EventCustomerAggregate eventCustomerAggregate = _eventCustomerAggregateRepository.GetEventCustomerById(unknownCustomerId);
Assert.IsNull(eventCustomerAggregate);
}
public List <EventCustomerAggregate> CreateAggregatesFromTypedViewCollection
(CustomerEventBasicInfoTypedView customerEventBasicInfoTypedView)
{
if (customerEventBasicInfoTypedView == null)
{
throw new ArgumentNullException("customerEventBasicInfoTypedView",
"CustomerEventBasicInfoTypedView given cannot be null.");
}
var eventCustomers = new List <EventCustomerAggregate>();
if (customerEventBasicInfoTypedView.Count == 0)
{
return(eventCustomers);
}
var currentEventCustomerId = customerEventBasicInfoTypedView.First().EventCustomerId;
var eventCustomersByEventCustomerId = new List <CustomerEventBasicInfoRow>();
foreach (var customerEventInfo in (customerEventBasicInfoTypedView.OrderBy(c => c.EventCustomerId)))
{
if (customerEventInfo.EventCustomerId != currentEventCustomerId)
{
eventCustomersByEventCustomerId.Clear();
currentEventCustomerId = customerEventInfo.EventCustomerId;
}
if (!customerEventInfo.IsPodActive)
{
continue;
}
bool skip = false;
foreach (var customerEventBasicInfoRow in eventCustomersByEventCustomerId)
{
if (customerEventInfo.EventName == customerEventBasicInfoRow.EventName &&
customerEventInfo.DrOrCr == customerEventBasicInfoRow.DrOrCr &&
customerEventInfo.PaymentTotalAmount == customerEventBasicInfoRow.PaymentTotalAmount)
{
skip = true;
break;
}
}
if (skip)
{
continue;
}
eventCustomersByEventCustomerId.Add(customerEventInfo);
EventCustomerAggregate eventCustomer = GetEventCustomerAggregateFromTypedViewRow(customerEventInfo);
var customerInfoForEventCustomerId = eventCustomers.Where(e => e.EventCustomerId == eventCustomer.EventCustomerId);
int multiplier = customerEventInfo.DrOrCr ? -1 : 1;
if (customerInfoForEventCustomerId.Count() > 0)
{
customerInfoForEventCustomerId.Single().PaymentAmount += eventCustomer.PaymentAmount * multiplier;
continue;
}
eventCustomer.PaymentAmount *= multiplier;
eventCustomers.Add(eventCustomer);
}
return(eventCustomers);
}
