private ProductReview GetReview(HtmlNode reviewNode)
{
var productReview = new ProductReview
{
Reviewer = "Komputronik.pl",
AddedOn = GetAddedOn(reviewNode),
Body = GetReviewBody(reviewNode),
ScoreMark = GetScoreMark(reviewNode)
};
return productReview;
}
public static async void Write(ProductReview productReview, string path)
{
using (var streamWriter = new StreamWriter(path, false, Encoding.UTF8))
{
streamWriter.WriteLine("Reviewer: {0}", productReview.Reviewer);
streamWriter.WriteLine("ScoreMark: {0}", productReview.ScoreMark);
streamWriter.WriteLine("Recommendation: {0}", productReview.Recommendation);
streamWriter.WriteLine("AddedOn: {0}", productReview.AddedOn);
streamWriter.WriteLine("ConsideredAsUsefulCount: {0}", productReview.ConsideredAsUsefulCount);
streamWriter.WriteLine("UsefulnessBaseCount: {0}", productReview.UsefulnessBaseCount);
streamWriter.WriteLine("ProductAdventages: {0}",string.Join("; ", productReview.ProductAdventages.Select(x => x.Feature)));
streamWriter.WriteLine("ProductDisadvantages: {0}", string.Join("; ", productReview.ProductDisadvantages.Select(x => x.Feature)));
streamWriter.WriteLine("Body: {0}", productReview.Body);
await streamWriter.FlushAsync();
}
}
private ProductReview GetReview(Tuple<HtmlNode, HtmlNode> reviewNode)
{
var productReview = new ProductReview
{
Reviewer = GetReviewer(reviewNode),
AddedOn = GetAddedOn(reviewNode),
Body = GetReviewBody(reviewNode),
Recommendation = GetRecommendation(),
ScoreMark = GetScoreMark(reviewNode),
ConsideredAsUsefulCount = GetConsideredAsUsefulCount(reviewNode),
UsefulnessBaseCount = GetUsefulnessBaseCount(reviewNode),
ProductAdventages = GetProductAdventages(reviewNode),
ProductDisadvantages = GetProductDisadvantages(reviewNode)
};
return productReview;
}
protected bool Equals(ProductReview other)
{
return string.Equals(Body, other.Body)
&& string.Equals(Reviewer, other.Reviewer)
&& ScoreMark == other.ScoreMark
&& Recommendation == other.Recommendation
&& ConsideredAsUsefulCount == other.ConsideredAsUsefulCount
&& UsefulnessBaseCount == other.UsefulnessBaseCount
&& AddedOn.Equals(other.AddedOn);
}
private ProductReview GetReview(HtmlNode reviewNode)
{
var productReviewId = int.Parse(reviewNode.QuerySelector(".product-review-vote").Attributes["data-review-id"].Value);
var productReview = new ProductReview
{
Reviewer = GetReviewer(reviewNode),
AddedOn = GetAddedOn(reviewNode),
Body = GetReviewBody(reviewNode),
Recommendation = GetRecommendation(reviewNode),
ScoreMark = GetScoreMark(reviewNode),
ConsideredAsUsefulCount = GetConsideredAsUsefulCount(reviewNode, productReviewId),
UsefulnessBaseCount = GetUsefulnessBaseCount(reviewNode, productReviewId),
ProductAdventages = GetProductAdventages(reviewNode),
ProductDisadvantages = GetProductDisadvantages(reviewNode)
};
return productReview;
}
