public override async Task <TrackProductResponse> TrackProduct(TrackProductRequest request, ServerCallContext context)
{
try
{
var product = await _productLoaderService.LoadProductAsync(request.ProductUrl);
if (product != null)
{
var savedProduct = await _productsService.AddOrUpdateProductAsync(product);
if (savedProduct != null)
{
var productResponse = new TrackProductResponse
{
Description = savedProduct.Description,
Discount = savedProduct.Discount,
Id = (int)savedProduct.Id,
ImageUrl = savedProduct.ImageUrl,
Price = (float)savedProduct.Price,
Title = savedProduct.Title,
Url = savedProduct.Href,
SellStatus = savedProduct.SellStatus,
Status = savedProduct.Status,
PrevPrice = (float)(savedProduct.PriceHistory?.OrderByDescending(x => x.LastUpdated).FirstOrDefault()?.Price ?? savedProduct.Price)
};
productResponse.AdditionalPrices.AddRange(savedProduct.AdditionalPrices.Select(x => new ProductAdditionalPricesResponse
{
Description = x.Description,
DiscountPrice = (float)x.DiscountPrice,
Id = x.Id,
LastUpdatedOn = Timestamp.FromDateTime(x.LastUpdated),
ProductId = x.ProductId,
Title = x.Title
}));
return(productResponse);
}
}
}
catch (Exception ex)
{
_logger.LogError($"An error has occurred when trying to add product for price tracking. {ex}");
}
return(null);
}