private static MusicBrainzReleaseEvent Map(DataContext context, JsonMusicBrainzRequest.Release.ReleaseEvent json)
{
DateTime?parsedDate = DateTimeParserPipe.Process(json.Date);
MusicBrainzReleaseEvent events = new MusicBrainzReleaseEvent
{
Date = parsedDate
, Area = null == json.Area ? null : Map(context, json.Area)
};
events.UniqueHash = Comparator.ComputeContentHash(events);
MusicBrainzReleaseEvent dbEvent =
context.SetReleaseEvents.FirstOrDefault(x => x.UniqueHash.Equals(events.UniqueHash));
if (null != dbEvent)
{
// already in db
return(dbEvent);
}
context.SetReleaseEvents.Add(events);
context.SaveChanges();
return(events);
}
private static MusicBrainzReleaseEventMusicBrainzRelease NewShadow(MusicBrainzRelease release
, MusicBrainzReleaseEvent releaseEvent)
{
return(new MusicBrainzReleaseEventMusicBrainzRelease
{
MusicBrainzRelease = release
, MusicBrainzReleaseUniqueId = release.UniqueId
, MusicBrainzReleaseEvent = releaseEvent
, MusicBrainzReleaseEventUniqueId = releaseEvent.UniqueId
});
}
public static Dictionary <String, Object> ToJsonDictionary(this MusicBrainzReleaseEvent revent)
{
return(new Dictionary <String, Object>
{
{
"UniqueId", revent.UniqueId
}
,
{
"Date", revent.Date
}
,
{
"Area", new Dictionary <String, Object>
{
{
"UniqueId", revent.Area?.UniqueId
}
,
{
"Name", revent.Area?.Name
}
,
{
"Disambiguation", revent.Area?.Disambiguation
}
,
{
"SortName", revent.Area?.SortName
}
,
{
"IsoCodes", revent.Area?.MusicBrainzIsoCodeMusicBrainzAreas.Select(x
=> new Dictionary <String, Object>
{
{
"UniqueId", x.MusicBrainzIsoCode.UniqueId
}
,
{
"Code", x.MusicBrainzIsoCode.Code
}
})
}
}
}
});
}