public async Task AddPartToCart(PartFullInfo partFullInfo, Account account, int amount = 1)
{
using (CarPartDbContext context = _contextFactory.CreateDbContext())
{
if (partFullInfo == null)
{
throw new Exception("Вы не выбрали запчасть");
}
Cart cart = await context.Carts
.FirstOrDefaultAsync(x => x.PartId == partFullInfo.PartId &&
x.ProviderId == partFullInfo.ProviderId &&
x.AccountId == account.Id);
if (cart == null)
{
await Create(new Cart()
{
Amount = amount,
CarId = partFullInfo.CarId,
PartId = partFullInfo.PartId,
ProviderId = partFullInfo.ProviderId,
AccountId = account.Id
});
}
else
{
cart.Amount += amount;
context.Carts.Update(cart);
}
await context.SaveChangesAsync();
}
}
public async Task <IEnumerable <PartFullInfo> > GetAllPartsInView(Account account)
{
using (CarPartDbContext context = _contextFactory.CreateDbContext())
{
account.Carts = await context.Carts.Where(x => x.AccountId == account.Id).ToListAsync();
List <PartFullInfo> parts = new List <PartFullInfo>(await _partService.GetAllPartsForView());
List <PartFullInfo> result = new List <PartFullInfo>();
foreach (var p in account.Carts)
{
//проверить!!!!
PartFullInfo part = parts.FirstOrDefault(c => c.PartId == p.PartId && c.CarId == p.CarId && c.ProviderId == p.ProviderId);
part.ProviderPartAmount = p.Amount;
result.Add(part);
}
return(result);
}
}
