public Archive(ArchiveMetadata metadata, Signature signature, TaxSummary taxSummary, ReportedValue reportedValue)
{
Metadata = metadata;
Signature = signature;
TaxSummary = taxSummary;
ReportedValue = reportedValue;
}
public static ITry <Archive, IEnumerable <string> > Parse(Dto.Archive archive)
{
return(ArchiveMetadata.Create(archive).FlatMap(metadata =>
{
return Try.Aggregate(
TaxSummary.Create(archive, metadata.Version),
ReportedValue.Create(archive, metadata.Version),
Signature.Create(archive.Signature.Content),
(taxSummary, reportedValue, signature) => new Archive(metadata, signature, taxSummary, reportedValue)
);
}));
}
private static ITry <TaxSummary, IEnumerable <string> > GetV4TaxSummary(Dto.Archive archive)
{
var invoiceFooter = archive.InvoiceFooter.ToTry(_ => "Invoice footer file not found.".ToEnumerable());
return(invoiceFooter.FlatMap(f =>
{
var taxBreakdownNet = Try.Aggregate(f.Rows.Select(row => ParseLineTaxSummary(row.Values[1])));
var taxBreakdownTax = Try.Aggregate(f.Rows.Select(row => ParseLineTaxSummary(row.Values[2])));
return Try.Aggregate(
taxBreakdownNet,
taxBreakdownTax,
(net, tax) => TaxSummary.Sum(net.Concat(tax))
);
}));
}