public ActionResult Store([FromRoute] Guid number, [FromBody] OrderItemStoreViewModel viewModel)
{
var maybeOrder = _orderRepository.FindByNumber(number);
if (!maybeOrder.HasValue)
{
return(NotFound());
}
var maybeProduct = _productRepository.FindById(viewModel.ProductId);
if (!maybeProduct.HasValue)
{
return(BadRequest());
}
var order = maybeOrder.Value;
var product = maybeProduct.Value;
var orderItem = new OrderItem
{
OrderNumber = order.Number,
ProductId = product.Id,
Price = product.Price,
Quantity = 1
};
Maybe <OrderItem> maybeOrderItem = order.Items.FirstOrDefault(it => it.Equals(orderItem));
if (maybeOrderItem.HasValue)
{
maybeOrderItem.Value.Quantity += orderItem.Quantity;
_uow.Commit();
return(NoContent());
}
order.Items.Add(orderItem);
_uow.Commit();
return(NoContent());
}
public async Task <Result> AddItem(Guid orderNumber, OrderItemStoreViewModel item)
{
try
{
var client = _clientFactory.CreateClient("Api");
var json = JsonConvert.SerializeObject(item);
var content = new StringContent(json, Encoding.UTF8, "application/json");
var response = await client.PostAsync($"Order/{orderNumber}/Item", content);
response.EnsureSuccessStatusCode();
return(Result.Ok());
}
catch (HttpRequestException ex)
{
_logger.LogError(ex, string.Empty);
return(Result.Fail(ex.Message));
}
}
public async Task <IActionResult> Store([FromRoute] int productId)
{
if (HttpContext.Session.TryGetValue("@order-number", out var value))
{
var orderNumber = new Guid(value);
var item = new OrderItemStoreViewModel
{
ProductId = productId
};
var itemResult = await _orderService.AddItem(orderNumber, item);
if (itemResult.IsFailure)
{
TempData["Failure"] = "Não foi possível adicionar o produto no carrinho";
return(RedirectToAction("Index", "Product"));
}
TempData["Success"] = "Produto adicionado ao carrinho";
var countResult = await _orderService.CountNumberOfItems(orderNumber);
if (countResult.IsFailure)
{
TempData["Failure"] = "Não foi possível atualizar o carrinho";
return(RedirectToAction("Index", "Product"));
}
HttpContext.Session.SetInt32("@order-items-count", countResult.Value);
return(RedirectToAction("Index", "Product"));
}
var order = new OrderStoreViewModel
{
Number = Guid.NewGuid()
};
var orderCreateResult = await _orderService.Add(order);
if (orderCreateResult.IsFailure)
{
TempData["Failure"] = "Não foi possível adicionar o produto no carrinho";
return(RedirectToAction("Index", "Product"));
}
HttpContext.Session.Set("@order-number", order.Number.ToByteArray());
var orderItem = new OrderItemStoreViewModel
{
ProductId = productId
};
var orderItemCreateResult = await _orderService.AddItem(order.Number, orderItem);
if (orderItemCreateResult.IsFailure)
{
TempData["Failure"] = "Não foi possível adicionar o produto no carrinho";
return(RedirectToAction("Index", "Product"));
}
TempData["Success"] = "Produto adicionado ao carrinho";
var orderItemCountResult = await _orderService.CountNumberOfItems(order.Number);
if (orderItemCountResult.IsFailure)
{
TempData["Failure"] = "Não foi possível atualizar o carrinho";
return(RedirectToAction("Index", "Product"));
}
HttpContext.Session.SetInt32("@order-items-count", orderItemCountResult.Value);
return(RedirectToAction("Index", "Product"));
}
