public async Task <Order> GetOrderAsync() { var orderId = httpHelper.GetOrderId(); var order = await dbSet .Include(p => p.Itens) .ThenInclude(i => i.Product) .Include(c => c.Register) .Where(o => o.Id == orderId) .SingleOrDefaultAsync(); if (order == null) { var claimsPrincipal = httpContextAccessor.HttpContext.User; // var clientId = userManager.GetUserId(claimsPrincipal); var clientId = claimsPrincipal.FindFirst("sub")?.Value; order = new Order(clientId); await dbSet.AddAsync(order); await context.SaveChangesAsync(); httpHelper.SetOrderId(order.Id); } return(order); }