private async Task <IDictionary <string, InvoiceIataSpecificData> > GetIataSpecificDataAsync(
HistoryOperationViewModel[] historyOperations)
{
var invoiceIds = historyOperations.Where(o => !string.IsNullOrEmpty(o.InvoiceId)).Select(o => o.InvoiceId)
.Distinct();
var results = new ConcurrentDictionary <string, InvoiceIataSpecificData>();
foreach (var batch in invoiceIds.Batch(BatchPieceSize))
{
await Task.WhenAll(batch.Select(id =>
_iataService.GetIataSpecificDataAsync(id).ContinueWith(t => results[id] = t.Result)));
}
return(results);
}
private async Task FillAdditionalData(IReadOnlyList <InvoiceResponseModel> result, bool isDispute = false)
{
foreach (var invoice in result)
{
invoice.MerchantName = await _merchantService.GetMerchantNameAsync(invoice.MerchantId);
var iataSpecificData = await _iataService.GetIataSpecificDataAsync(invoice.Id);
if (iataSpecificData != null)
{
invoice.IataInvoiceDate = iataSpecificData.IataInvoiceDate;
invoice.SettlementMonthPeriod = iataSpecificData.SettlementMonthPeriod;
}
invoice.LogoUrl = isDispute
? await _merchantService.GetMerchantLogoUrlAsync(invoice.ClientName)
: await _merchantService.GetMerchantLogoUrlAsync(invoice.MerchantId);
// if an invoice partially paid, it shows the amount left to pay
if (invoice.Status == InvoiceStatus.Underpaid.ToString() && invoice.LeftAmountToPayInSettlementAsset > 0)
{
invoice.Amount = invoice.LeftAmountToPayInSettlementAsset;
}
}
}