public async Task <IActionResult> Add([FromBody] InOrderDTO model)
{
var outOrderDTOs = await _orderService.Add(model, HttpContext);
if (outOrderDTOs == null)
{
return(BadRequest());
}
return(Ok(outOrderDTOs));
}
public async Task <List <OutOrderDTO> > Add(InOrderDTO model, HttpContext context)
{
if (model == null || model.ListaElemenata == null || model.ListaElemenata.Count == 0)
{
return(null);
}
string userName = TokensHelper.GetClaimFromJwt(context, ClaimTypes.Name);
var user = await _userManager.FindByNameAsync(userName);
if (user == null)
{
throw new ErrorException(ErrorCode.UserNotFound, "Prodavac ne postoji u sistemu.");
}
var listaNarudzbina = new List <Narudzbina>();
foreach (var el in model.ListaElemenata)
{
var proizvod = _db.Proizvodi.Where(p => p.Id == el.Id)?.Include(i => i.Prodavac).FirstOrDefault();
if (proizvod == null)
{
continue;
}
var narudzbinaZaOvogProdavca = listaNarudzbina.FirstOrDefault(n => n.Prodavac.Id == proizvod.Prodavac.Id);
if (narudzbinaZaOvogProdavca == null)
{
narudzbinaZaOvogProdavca = new Narudzbina
{
Id = Guid.NewGuid(),
ListaElemenata = new List <ElementKorpe>
{
new ElementKorpe
{
Id = Guid.NewGuid(),
Kolicina = el.Kolicina,
Proizvod = proizvod
}
},
Kupac = user,
StatusNarudzbine = StatusNarudzbine.Nova,
VremeIsporukeUDanima = null,
Prodavac = proizvod.Prodavac
};
listaNarudzbina.Add(narudzbinaZaOvogProdavca);
}
else
{
narudzbinaZaOvogProdavca.ListaElemenata.Add(new ElementKorpe
{
Id = Guid.NewGuid(),
Kolicina = el.Kolicina,
Proizvod = proizvod
});
}
}
foreach (var narudzbina in listaNarudzbina)
{
narudzbina.DatumNarudzbine = DateTime.UtcNow;
_db.Narudzbine.Add(narudzbina);
}
try
{
await _db.SaveChangesAsync();
}
catch (Exception)
{
throw new ErrorException(ErrorCode.DbError, "Greška pri čuvanju narudzbine u bazu podataka.");
}
var outListaNarudzbina = new List <OutOrderDTO>();
foreach (var narudzbina in listaNarudzbina)
{
var outNar = new OutOrderDTO
{
Id = narudzbina.Id,
Prodavac = new Account
{
FirstName = narudzbina.Prodavac.FirstName,
LastName = narudzbina.Prodavac.LastName,
Email = narudzbina.Prodavac.Email,
PhoneNumber = narudzbina.Prodavac.PhoneNumber
},
ListaElemenata = new List <OutElementKorpeDTO>()
};
foreach (var el in narudzbina.ListaElemenata)
{
outNar.ListaElemenata.Add(new OutElementKorpeDTO
{
Kolicina = el.Kolicina,
Proizvod = new OutProizvodDTO
{
Id = el.Proizvod.Id,
Naziv = el.Proizvod.Naziv,
Cena = el.Proizvod.Cena,
Opis = el.Proizvod.Opis,
NacinKoriscenja = el.Proizvod.NacinKoriscenja,
Prodavac = null
}
});
}
outListaNarudzbina.Add(outNar);
}
return(outListaNarudzbina);
}
