/// <summary>
/// Retrieve related Anime and Manga for the Anime
/// </summary>
/// <param name="anime">Anime instance to populate</param>
/// <param name="doc">Html document from which data should be pulled</param>
/// <returns>Anime instance</returns>
public static Anime RetrieveRelatedAnime(this Anime anime, HtmlDocument doc)
{
var relatedNodes = doc.DocumentNode
.SelectSingleNode("//table[@class='anime_detail_related_anime']");
return(relatedNodes == null
? anime
: relatedNodes.ChildNodes.Count > 1
? anime.ParseRelatedTableRows(relatedNodes)
: anime.ParseRelatedTableCells(relatedNodes.FirstChild));
}
/// <summary>
/// If the related items is a proper table with multiple ```tr``` rows instead of one ```tr``` row with another embedded ```tr``` then the direct parsing method fails,
/// instead this method should be called to parse each individual ```tr```
/// </summary>
/// <param name="anime">Anime instance to populate</param>
/// <param name="rowsToParse">Node containing the rows</param>
/// <returns>Anime instance</returns>
private static Anime ParseRelatedTableRows(this Anime anime, HtmlNode rowsToParse)
{
foreach (var row in rowsToParse.ChildNodes)
{
if (row.Name == "tr")
{
anime.ParseRelatedTableCells(row);
}
}
return(anime);
}
