public void DeleteEpisode(Episode deleted, bool cascade = false)
{
//Updated references and cache
deleted.Season.Episodes.Remove(deleted);
cacheByComposite.Remove(deleted.Composite);
cacheByID.Remove(deleted.ID);
//Remove from XML and persist
FindElementByID(deleted.ID).Remove();
factory.Persist();
}
public void UpdateEpisode(Episode updated, bool persist = true)
{
Pack(updated);
//Flush the file
if (persist) { factory.Persist(); }
}
private Episode create(Season season, string episodeNo = null, long id = 0)
{
Episode _episode = new Episode(season);
if (id > 0) { _episode.ID = id; }
else
{
lock (this)
{
//Create new based on next ID
_episode.ID = nextID;
nextID++;
factory.ConfigurationRepository.SetValue("NextEpisodeID", Convert.ToString(nextID), false);
}
}
if (episodeNo != null)
{
//Store in cache
_episode.EpisodeNo = episodeNo;
cacheByComposite.Add(_episode.Composite, _episode);
}
//Add to dictionaries and persist
cacheByID.Add(_episode.ID, _episode);
//Listen to changes of title and ID, to keep cache synced
_episode.PropertyChanged += EpisodePropertyChanged;
return _episode;
}
internal void Pack(Episode _item)
{
XElement element = FindElementByID(_item.ID);
if(element == null)
{
element = new XElement("Episode", new XAttribute("ID", _item.ID));
(factory.SeasonRepository as XMLSeasonRepository).FindElement(_item.Season.ID).Add(element);
}
//EpisodeNo
XAttribute _episodeNo = element.Attribute("EpisodeNo");
if (_item.EpisodeNo != null && !_item.EpisodeNo.Equals(""))
{
if (_episodeNo != null) { _episodeNo.Value = _item.EpisodeNo; }
else { element.Add(new XAttribute("EpisodeNo", _item.EpisodeNo)); }
}
else { if (_episodeNo != null) { _episodeNo.Remove(); } }
//Title
XAttribute _title = element.Attribute("Title");
if (_item.Title != null && !_item.Title.Equals(""))
{
if (_title != null) { _title.Value = _item.Title; }
else { element.Add(new XAttribute("Title", _item.Title)); }
}
else { if (_title != null) { _title.Remove(); } }
//Code
XAttribute _code = element.Attribute("Code");
if (_item.Code != null && !_item.Code.Equals(""))
{
if (_code != null) { _code.Value = _item.Code; }
else { element.Add(new XAttribute("Code", _item.Code)); }
}
else { if (_code != null) { _code.Remove(); } }
//Airdate
XAttribute _airdate = element.Attribute("Airdate");
if (_item.Airdate != null && !_item.Airdate.Equals(""))
{
if (_airdate != null) { _airdate.Value = _item.Airdate; }
else { element.Add(new XAttribute("Airdate", _item.Airdate)); }
}
else { if (_airdate != null) { _airdate.Remove(); } }
//Rating
XAttribute _rating = element.Attribute("Rating");
if (_item.Rating >= 0)
{
if (_rating != null) { _rating.Value = Convert.ToString(_item.Rating); }
else { element.Add(new XAttribute("Rating", Convert.ToString(_item.Rating))); }
}
else { if (_rating != null) { _rating.Remove(); } }
//Watched
XAttribute _watched = element.Attribute("Watched");
if (_item.Watched)
{
if (_watched != null) { _watched.Value = "Yes"; }
else { element.Add(new XAttribute("Watched", "Yes")); }
}
else { if (_watched != null) { _watched.Remove(); } }
}