public async Task <IActionResult> AddToCart(Guid productId)
{
if (!_cartService.ProductExistInCart(productId))
{
var response = await _clientService.SendRequestToGatewayAsync(ApiGateways.ApiGateway.PRODUCTS_API_BASEURL + productId, HttpMethod.Get);
var product = await _clientService.ReadResponseAsync <Product>(response.Content);
return(Ok(_cartService.AddNewProductToCart(product)));
}
return(Ok(_cartService.IncreaseExistingProductQuantity(productId)));
}