private static bool ProcessXml([NotNull] XElement x, [NotNull] LocalCache cache)
{
// Will have one or more series, and episodes
// all wrapped in <Data> </Data>
// e.g.:
//<Data>
// <Series>
// <id>...</id>
// etc.
// </Series>
// <Episode>
// <id>...</id>
// blah blah
// </Episode>
// <Episode>
// <id>...</id>
// blah blah
// </Episode>
// ...
//</Data>
try
{
string time = x.Attribute("time")?.Value;
cache.LatestUpdateTime.Load(time);
Logger.Info($"Loaded file with updates until {cache.LatestUpdateTime.LastSuccessfulServerUpdateDateTime()}");
foreach (SeriesInfo si in x.Descendants("Series").Select(seriesXml => new SeriesInfo(seriesXml)))
{
// The <series> returned by GetSeries have
// less info than other results from
// thetvdb.com, so we need to smartly merge
// in a <Series> if we already have some/all
// info on it (depending on which one came
// first).
cache.UpdateSeries(si);
}
foreach (XElement episodeXml in x.Descendants("Episode"))
{
Episode e = new Episode(episodeXml);
if (e.Ok())
{
cache.AddOrUpdateEpisode(e);
}
else
{
Logger.Error($"problem with XML recieved {episodeXml}");
}
}
foreach (XElement banners in x.Descendants("BannersCache"))
{
//this wil not be found in a standard response from the TVDB website
//will only be in the response when we are reading from the cache
ProcessXmlBannerCache(banners, cache);
}
}
catch (XmlException e)
{
string message = "Error processing data from TheTVDB (top level).";
message += "\r\n" + x;
message += "\r\n" + e.Message;
Logger.Error(message);
Logger.Error(x.ToString());
throw new TVDBException(message);
}
return(true);
}
