/// <summary>
/// Checks to see if there is a new page of Homestuck.
/// If there is, gets the new latest page and changes the
/// latestPage parameter to match.
/// </summary>
/// <param name="latestPage">
/// Passed in: the current latest page. If there is a new
/// page from the current latest page, this is changed to
/// be the new latest page.
/// </param>
/// <returns>
/// Information on the new page, and whether or not there
/// is a new page.
/// </returns>
static PageCheckResults CheckForNewPage(ref int latestPage)
{
PageCheckResults result;
if (HSPageExists(latestPage + 1))
result = new PageCheckResults
{
newPageExists = true,
page = GetPageInformation(latestPage + 1)
};
else if (HSPageExists(latestPage + 2))
result = new PageCheckResults
{
newPageExists = true,
page = GetPageInformation(latestPage + 2)
};
else
result = new PageCheckResults
{
newPageExists = false
};
if (result.newPageExists)
{
Console.WriteLine("Page found. Updating latestPage...");
latestPage = UpdateLatestPage(beginningTestPage: latestPage);
// number of pages: new latest page - found new page number + 1
result.numberOfPages = latestPage - result.page.number + 1;
}
return result;
}
static void UpdateNewPageJson(PageCheckResults page)
{
string filename;
if (CommandLineOptions.JsonFile != null)
filename = CommandLineOptions.JsonFile;
else
filename = "new-page.json";
string json = JsonConvert.SerializeObject(page, Formatting.Indented);
Encoding utf8NoBOM = new UTF8Encoding(false);
File.WriteAllText(filename, json, utf8NoBOM);
}
