public async Task <Tuple <BaseValueSegmentDto, BaseValueSegmentDto> > GetCurrentAndPrevious(int assessmentEventId)
{
var assessmentEventsWithSameRevenueObjectId = (await _assessmentEventRepository.ListAsync(assessmentEventId))
.OrderBy(x => x.EventDate.Date)
.ThenBy(x => x.Id).ToList();
var selectedAssessmentEvent = assessmentEventsWithSameRevenueObjectId.SingleOrDefault(x => x.Id == assessmentEventId);
if (selectedAssessmentEvent == null)
{
throw new NotFoundException($"Assessment event Id: {assessmentEventId} is invalid.");
}
var sameDayAssessments = assessmentEventsWithSameRevenueObjectId
.Where(x => x.EventDate.Date == selectedAssessmentEvent.EventDate.Date)
.ToList();
var sequence = sameDayAssessments.Count == 1 ? 1 : sameDayAssessments.IndexOf(selectedAssessmentEvent) + 1;
List <BaseValueSegmentInfoDto> baseValueSegmentDtos = (await _baseValueSegmentRepository.GetListAsync(selectedAssessmentEvent.RevObjId))
.Where(x => x.AsOf.Date < selectedAssessmentEvent.EventDate.Date ||
(x.AsOf.Date == selectedAssessmentEvent.EventDate.Date && x.SequenceNumber <= sequence))
.OrderByDescending(x => x.AsOf.Date).ThenByDescending(x => x.SequenceNumber).ToList();
BaseValueSegmentDto current =
// ReSharper disable once PossibleInvalidOperationException
baseValueSegmentDtos.Count == 0 ? null : await _baseValueSegmentRepository.GetAsync(baseValueSegmentDtos.First().Id.Value);
BaseValueSegmentDto previous =
// ReSharper disable once PossibleInvalidOperationException
baseValueSegmentDtos.Count > 1 ? await _baseValueSegmentRepository.GetAsync(baseValueSegmentDtos[1].Id.Value) : null;
return(new Tuple <BaseValueSegmentDto, BaseValueSegmentDto>(current, previous));
}
private async Task <bool> IsExist(BaseValueSegmentDto baseValueSegmentDto, int sequenceNumber)
{
try
{
var existing = await _baseValueSegmentRepository.GetAsync(baseValueSegmentDto.RevenueObjectId,
baseValueSegmentDto.AsOf, sequenceNumber);
return(existing != null);
}
catch (NotFoundException)
{
return(false);
}
catch (RecordNotFoundException)
{
return(false);
}
}