public async Task <FindAccountCoursePaymentsResponse> Handle(FindAccountCoursePaymentsQuery message)
{
var validationResult = await _validator.ValidateAsync(message);
if (!validationResult.IsValid())
{
throw new InvalidRequestException(validationResult.ValidationDictionary);
}
if (validationResult.IsUnauthorized)
{
throw new UnauthorizedAccessException();
}
var accountId = _hashingService.DecodeValue(message.HashedAccountId);
var transactions = await _dasLevyService.GetAccountCoursePaymentsByDateRange <PaymentTransactionLine>
(accountId, message.UkPrn, message.CourseName, message.CourseLevel, message.PathwayCode, message.FromDate, message.ToDate);
if (!transactions.Any())
{
throw new NotFoundException("No transactions found.");
}
var firstTransaction = transactions.First();
return(new FindAccountCoursePaymentsResponse
{
ProviderName = firstTransaction.ProviderName,
CourseName = firstTransaction.CourseName,
CourseLevel = firstTransaction.CourseLevel,
PathwayName = firstTransaction.PathwayName,
TransactionDate = firstTransaction.TransactionDate,
DateCreated = firstTransaction.DateCreated,
Transactions = transactions.ToList(),
Total = transactions.Sum(c => c.LineAmount)
});
}
