public List <Model.Stavka> Resolve(FakturaBLL source, Model.Faktura destination, List <Model.Stavka> destMember, ResolutionContext context)
        {
            List <Stavka> stavke = new List <Stavka>();

            foreach (var item in source.Stavke)
            {
                Stavka stavka = new Stavka();
                stavka.Cijena       = item.Cijena;
                stavka.Kolicina     = item.Kolicina;
                stavka.Opis         = item.Opis;
                stavka.UkupnaCijena = item.UkupnaCijena;

                stavke.Add(stavka);
            }
            return(stavke);
        }
        public async Task <IActionResult> OnPostAsync(int?id)
        {
            var firma = await _context.Firma.Where(f => f.Id == id).FirstOrDefaultAsync();

            var badaniaDoZafakturowania = await _context.Badanie
                                          .Where(b => b.FakturaBadanie == null && b.FirmaBadanie.FirmaId == id).ToListAsync();

            var nowaFaktura = new Model.Faktura
            {
                Data = DateTime.Now,
                FakturaBadanieList = badaniaDoZafakturowania.Select(b => new FakturaBadanie
                {
                    Badanie = b
                }).ToList()
            };

            _context.Faktura.Add(nowaFaktura);
            await _context.SaveChangesAsync();

            return(RedirectToPage("./Oczekujace"));
        }