private static async Task <IList <FacebookPost> > ExtractTimelinePosts(Page page)
{
var document = new HtmlDocument();
document.LoadHtml(await page.GetContentAsync());
var nodes = document.DocumentNode.QuerySelector("div[data-pagelet='ProfileTimeline']");
var rootPosts = nodes.QuerySelectorAll("div[data-ad-comet-preview=message]").Select(x => x.ParentNode.ParentNode).ToList();
var list = new List <FacebookPost>();
foreach (var rootPost in rootPosts)
{
var fb = new FacebookPost
{
Paragraphs = rootPost
.QuerySelectorAll("div[data-ad-comet-preview=message] div.qzhwtbm6.knvmm38d div.cxmmr5t8.oygrvhab.hcukyx3x")
.Select(x => WebUtility.HtmlDecode(x.InnerText))
.ToList(),
Link = TransformLink(rootPost.QuerySelector("div.l9j0dhe7 a.oajrlxb2.g5ia77u1")?.GetAttributeValue("href", null))
};
list.Add(fb);
}
return(list);
}
public bool IsSameWith(FacebookPost fbPost)
{
return(string.Join("", Paragraphs) == string.Join("", fbPost.Paragraphs));
}