internal async Task <bool> SaveProductId(ProductDataModels product)
{
List <ProductDataModels> products = await db.Table <ProductDataModels>().Where(x => x.ProductKey == product.ProductKey).ToListAsync();
if (products.Count > 1)
{
throw new Exception("Duplicated");
}
if (products.Count == 0)
{
int res = await db.InsertAsync(product);
return(res != -1);
}
else
{
ProductDataModels pr = products[0];
pr.CategoryID = product.CategoryID;
pr.ProductKey = product.ProductKey;
pr.ProductName = product.ProductName;
int res = await db.UpdateAsync(pr);
return(res != -1);
}
}
internal async Task <ProductDataModels> GetProductById(int id)
{
ProductDataModels c = await db.Table <ProductDataModels>().Where(x => x.ID == id).FirstOrDefaultAsync();
return(c);
}
public async Task GetReviewInfo(string url, string productId)
{
urlDetails = url + "#tab=spec";
url = url + ceneoUrlReviews;
singleReviewData = new ObservableCollection <ReviewDetailsDataModel>();
string reviewInfo = await new HttpClient().GetStringAsync(new Uri(url + "1"));
string productInfoDetails = await new HttpClient().GetStringAsync(new Uri(urlDetails));
HtmlAgilityPack.HtmlDocument doc = new HtmlAgilityPack.HtmlDocument();
doc.LoadHtml(reviewInfo);
HtmlAgilityPack.HtmlDocument docInfo = new HtmlAgilityPack.HtmlDocument();
docInfo.LoadHtml(productInfoDetails);
HtmlNode[] CategoryOfproductInfoNode = doc.DocumentNode.Descendants("span").Where(x => x.Attributes.Contains("itemprop") && x.Attributes["itemprop"].Value == "title").ToArray();
if (CategoryOfproductInfoNode != null)
{
var catProd = new CategoryDataModels();
CategoryProductInfo = CategoryOfproductInfoNode[3].InnerText.ToString();
catProd.CategoryName = CategoryProductInfo;
await App.CategoryData.SaveCategory(catProd);
}
HtmlNode[] ProductInfoNode = docInfo.DocumentNode.Descendants("div").Where(x => x.Attributes.Contains("class") && x.Attributes["class"].Value == "specs-group").ToArray();
if (ProductInfoNode != null)
{
ProductInfoData = ProductInfoNode[0].InnerText.ToString();
}
var DbCount = await App.ReviewData.GetExampleReviewsDetails();
int dbCountBefore = DbCount.Count();
//HtmlAgilityPack.HtmlDocument brandInfo = new HtmlAgilityPack.HtmlDocument();
//brandInfo.LoadHtml(ProductInfoNode[0].InnerHtml);
//HtmlNode[] BrandInfoProduct = brandInfo.DocumentNode.Descendants("a").ToArray();
//HtmlAgilityPack.HtmlDocument colorInfo = new HtmlAgilityPack.HtmlDocument();
//colorInfo.LoadHtml(ProductInfoNode[7].InnerHtml);
//HtmlNode[] ColorInfoProduct = colorInfo.DocumentNode.Descendants("li").ToArray();
//string productBrand = BrandInfoProduct[0].InnerText.ToString();
//string productVersion= BrandInfoProduct[2].InnerText.ToString();
//string colorVersion = ColorInfoProduct[0].InnerText.ToString();
//colorVersion = colorVersion.Replace("\r\n", string.Empty).Replace(" ", string.Empty);
//HtmlNode[] ProductBrandInfoNode = doc.DocumentNode.Descendants("meta").Where(x => x.Attributes.Contains("property") && x.Attributes["property"].Value == "og:brand").Where(x => x.Attributes.Contains("content")).ToArray();
//if (ProductBrandInfoNode != null)
//{
// CategoryProductInfo = ProductBrandInfoNode[0].InnerText.ToString();
//}
HtmlNode productInfoNode = doc.DocumentNode.Descendants("h2").Where(x => x.Attributes.Contains("class") && x.Attributes["class"].Value == "section-title with-context header-curl").FirstOrDefault();
productInfo = productInfoNode.InnerText.ToString();
productInfo = productInfo.Replace(" - Opinie", string.Empty);
viewModel.ProductInfoLbl = productInfo;
var prodInf = new ProductDataModels();
prodInf.ProductName = productInfo;
prodInf.ProductKey = productId;
prodInf.CategoryName = CategoryProductInfo;
//prodInf.CategoryID = categoryNameValue;
await App.ProductIdData.SaveProductId(prodInf);
//HtmlNode[] reviewInfoNodes = doc.DocumentNode.Descendants("li").Where(x => x.Attributes.Contains("class") && x.Attributes["class"].Value == "review-box js_product-review").ToArray();
HtmlNode reviewsCountNode = doc.DocumentNode.Descendants("span").Where(x => x.Attributes.Contains("itemprop") && x.Attributes["itemprop"].Value == "reviewCount").FirstOrDefault();
int reviewCount = (int.Parse(reviewsCountNode.InnerText.ToString())) / 10;
List <HtmlNode[]> allInfoNodesArray = new List <HtmlNode[]>();
for (int i = 1; i <= reviewCount + 1; i++)
{
reviewInfo = await new HttpClient().GetStringAsync(new Uri(url + i));
doc.LoadHtml(reviewInfo);
HtmlNode[] reviewsInfoNodes = doc.DocumentNode.Descendants("li").Where(x => x.Attributes.Contains("class") && x.Attributes["class"].Value == "review-box js_product-review").ToArray();
await ParseDataAsync(reviewsInfoNodes, productId);
}
viewModel.ReviewList = singleReviewData;
var DbCountAfter = await App.ReviewData.GetExampleReviewsDetails();
int dbCountAfter = DbCountAfter.Count();
if (dbCountAfter > dbCountBefore && dbCountBefore != 0)
{
dbCount = dbCountAfter - dbCountBefore;
}
else if (dbCountBefore == 0)
{
dbCount = dbCountAfter;
}
string reviewsNumber = dbCount.ToString();
viewModel.MessageLbl = "Do bazy zapisano: " + reviewsNumber + " opinii.";
await Task.Delay(2000);
var categoryValueTest = await App.ReviewData.GetExampleReviewsDetails();
var categoryValueTest4 = await App.ReviewData.GetExamplesProduct();
var categoryValueTest5 = await App.ReviewData.GetExamplesCategory();
viewModel.IsOverlayVisible = false;
//HtmlNode[] allInfo = new HtmlNode[reviewInfoNodes.Length + reviewsInfoNodes.Length];
//Array.Copy(reviewInfoNodes, allInfo, reviewInfoNodes.Length);
//Array.Copy(reviewsInfoNodes, 0, allInfo, reviewInfoNodes.Length, reviewsInfoNodes.Length);
}