public static bool LoadMovieCache([NotNull] FileInfo loadFrom, iMovieSource cache)
{
Logger.Info("Loading Cache from: {0}", loadFrom.FullName);
if (!loadFrom.Exists)
{
return(true); // that's ok
}
try
{
XElement x = XElement.Load(loadFrom.FullName);
bool r = ProcessMovieXml(x, cache);
if (r)
{
cache.UpdatesDoneOk();
}
return(r);
}
catch (Exception e)
{
Logger.Warn(e, "Problem on Startup loading File");
LoadErr = loadFrom.Name + " : " + e.Message;
return(false);
}
}
private static bool ProcessMovieXml(XElement x, iMovieSource cache)
{
try
{
string?time = x.Attribute("time")?.Value;
if (time != null)
{
cache.LatestUpdateTimeIs(time);
}
else
{
Logger.Error("Could not obtain update time from XML");
}
foreach (CachedMovieInfo si in x.Descendants("Movie").Select(seriesXml => new CachedMovieInfo(seriesXml)))
{
// The <cachedSeries> 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.Update(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 Cache (top level).";
message += "\r\n" + x;
message += "\r\n" + e.Message;
Logger.Error(message);
Logger.Error(x.ToString());
throw new CacheLoadException(message);
}
return(true);
}
