public AlbumContract Create(CreateAlbumContract contract)
{
ParamIs.NotNull(() => contract);
if (contract.Names == null || !contract.Names.Any())
{
throw new ArgumentException("Album needs at least one name", "contract");
}
VerifyManageDatabase();
return(repository.HandleTransaction(ctx => {
ctx.AuditLogger.SysLog(string.Format("creating a new album with name '{0}'", contract.Names.First().Value));
var album = new Album {
DiscType = contract.DiscType
};
album.Names.Init(contract.Names, album);
ctx.Save(album);
foreach (var artistContract in contract.Artists)
{
var artist = ctx.OfType <Artist>().Load(artistContract.Id);
if (!album.HasArtist(artist))
{
ctx.OfType <ArtistForAlbum>().Save(ctx.OfType <Artist>().Load(artist.Id).AddAlbum(album));
}
}
album.UpdateArtistString();
var archived = Archive(ctx, album, AlbumArchiveReason.Created);
ctx.Update(album);
ctx.AuditLogger.AuditLog(string.Format("created album {0} ({1})", entryLinkFactory.CreateEntryLink(album), album.DiscType));
AddEntryEditedEntry(ctx.OfType <ActivityEntry>(), album, EntryEditEvent.Created, archived);
followedArtistNotifier.SendNotifications(ctx, album, album.ArtistList, PermissionContext.LoggedUser);
return new AlbumContract(album, PermissionContext.LanguagePreference);
}));
}
/// <summary>
/// Updates or creates release event.
///
/// Album release event names will be updated as well if the name changed.
/// </summary>
/// <param name="contract">Updated contract. Cannot be null.</param>
/// <returns>Updated release event data. Cannot be null.</returns>
/// <exception cref="DuplicateEventNameException">If the event name is already in use.</exception>
public ReleaseEventContract Update(ReleaseEventForEditContract contract, EntryPictureFileContract pictureData)
{
ParamIs.NotNull(() => contract);
PermissionContext.VerifyManageDatabase();
return(repository.HandleTransaction(session => {
ReleaseEvent ev;
if (contract.Id == 0)
{
var diff = new ReleaseEventDiff();
if (!contract.Series.IsNullOrDefault())
{
var series = session.OfType <ReleaseEventSeries>().Load(contract.Series.Id);
ev = new ReleaseEvent(contract.Description, contract.Date, series, contract.SeriesNumber, contract.SeriesSuffix,
contract.DefaultNameLanguage, contract.CustomName);
series.AllEvents.Add(ev);
}
else
{
ev = new ReleaseEvent(contract.Description, contract.Date, contract.DefaultNameLanguage);
}
ev.Category = contract.Category;
ev.EndDate = contract.EndDate;
ev.SongList = session.NullSafeLoad <SongList>(contract.SongList);
ev.Status = contract.Status;
ev.VenueName = contract.VenueName;
if (contract.SongList != null)
{
diff.SongList.Set();
}
if (!string.IsNullOrEmpty(contract.VenueName))
{
diff.Venue.Set();
}
var weblinksDiff = WebLink.Sync(ev.WebLinks, contract.WebLinks, ev);
if (weblinksDiff.Changed)
{
diff.WebLinks.Set();
}
var pvDiff = ev.PVs.Sync(contract.PVs, ev.CreatePV);
session.OfType <PVForAlbum>().Sync(pvDiff);
if (pvDiff.Changed)
{
diff.PVs.Set();
}
var artistDiff = ev.SyncArtists(contract.Artists, artistId => session.Load <Artist>(artistId));
if (artistDiff.Changed)
{
diff.Artists.Set();
}
session.Save(ev);
var namesChanged = new UpdateEventNamesQuery().UpdateNames(session, ev, contract.Series, contract.CustomName, contract.SeriesNumber, contract.SeriesSuffix, contract.Names);
if (namesChanged)
{
session.Update(ev);
}
if (pictureData != null)
{
diff.MainPicture.Set();
SaveImage(ev, pictureData);
session.Update(ev);
}
var archived = Archive(session, ev, diff, EntryEditEvent.Created, string.Empty);
AddEntryEditedEntry(session.OfType <ActivityEntry>(), archived);
session.AuditLogger.AuditLog(string.Format("created {0}", entryLinkFactory.CreateEntryLink(ev)));
followedArtistNotifier.SendNotifications(session, ev, ev.Artists.Where(a => a?.Artist != null).Select(a => a.Artist), PermissionContext.LoggedUser);
}
else
{
ev = session.Load(contract.Id);
permissionContext.VerifyEntryEdit(ev);
var diff = new ReleaseEventDiff(DoSnapshot(ev, session));
if (ev.Category != contract.Category)
{
diff.Category.Set();
}
if (!ev.Date.Equals(contract.Date) || !ev.EndDate.Equals(contract.EndDate))
{
diff.Date.Set();
}
if (ev.Description != contract.Description)
{
diff.Description.Set();
}
var inheritedLanguage = ev.Series == null || contract.CustomName ? contract.DefaultNameLanguage : ev.Series.TranslatedName.DefaultLanguage;
if (ev.TranslatedName.DefaultLanguage != inheritedLanguage)
{
diff.OriginalName.Set();
}
var namesChanged = new UpdateEventNamesQuery().UpdateNames(session, ev, contract.Series, contract.CustomName, contract.SeriesNumber, contract.SeriesSuffix, contract.Names);
if (namesChanged)
{
diff.Names.Set();
}
if (!ev.Series.NullSafeIdEquals(contract.Series))
{
diff.Series.Set();
}
if (ev.SeriesNumber != contract.SeriesNumber)
{
diff.SeriesNumber.Set();
}
if (ev.SeriesSuffix != contract.SeriesSuffix)
{
diff.SeriesSuffix.Set();
}
if (!ev.SongList.NullSafeIdEquals(contract.SongList))
{
diff.SongList.Set();
}
if (ev.Status != contract.Status)
{
diff.Status.Set();
}
if (!string.Equals(ev.VenueName, contract.VenueName))
{
diff.Venue.Set();
}
ev.SetSeries(session.NullSafeLoad <ReleaseEventSeries>(contract.Series));
ev.Category = contract.Category;
ev.CustomName = contract.CustomName;
ev.Date = contract.Date;
ev.Description = contract.Description;
ev.EndDate = contract.EndDate > contract.Date ? contract.EndDate : null;
ev.SeriesNumber = contract.SeriesNumber;
ev.SeriesSuffix = contract.SeriesSuffix;
ev.SongList = session.NullSafeLoad <SongList>(contract.SongList);
ev.Status = contract.Status;
ev.TranslatedName.DefaultLanguage = inheritedLanguage;
ev.VenueName = contract.VenueName;
var weblinksDiff = WebLink.Sync(ev.WebLinks, contract.WebLinks, ev);
if (weblinksDiff.Changed)
{
diff.WebLinks.Set();
session.OfType <ReleaseEventWebLink>().Sync(weblinksDiff);
}
var pvDiff = ev.PVs.Sync(contract.PVs, ev.CreatePV);
session.OfType <PVForAlbum>().Sync(pvDiff);
if (pvDiff.Changed)
{
diff.PVs.Set();
}
var artistDiff = ev.SyncArtists(contract.Artists, artistId => session.Load <Artist>(artistId));
if (artistDiff.Changed)
{
diff.Artists.Set();
}
if (pictureData != null)
{
diff.MainPicture.Set();
SaveImage(ev, pictureData);
}
session.Update(ev);
var archived = Archive(session, ev, diff, EntryEditEvent.Updated, string.Empty);
AddEntryEditedEntry(session.OfType <ActivityEntry>(), archived);
var logStr = string.Format("updated properties for {0} ({1})", entryLinkFactory.CreateEntryLink(ev), diff.ChangedFieldsString);
session.AuditLogger.AuditLog(logStr);
var newSongCutoff = TimeSpan.FromHours(1);
if (artistDiff.Added.Any() && ev.CreateDate >= DateTime.Now - newSongCutoff)
{
var addedArtists = artistDiff.Added.Where(a => a.Artist != null).Select(a => a.Artist).Distinct().ToArray();
if (addedArtists.Any())
{
followedArtistNotifier.SendNotifications(session, ev, addedArtists, PermissionContext.LoggedUser);
}
}
}
return new ReleaseEventContract(ev, LanguagePreference);
}));
}