/// <summary>
/// Creates an <see cref="SVR_AnimeGroup"/> instance.
/// </summary>
/// <remarks>
/// This method only creates an <see cref="SVR_AnimeGroup"/> instance. It does NOT save it to the database.
/// </remarks>
/// <param name="session">The NHibernate session.</param>
/// <param name="mainSeries">The <see cref="SVR_AnimeSeries"/> whose name will represent the group (Optional. Pass <c>null</c> if not available).</param>
/// <param name="mainAnimeId">The ID of the anime whose name will represent the group if <paramref name="mainSeries"/> is <c>null</c>.</param>
/// <param name="now">The current date/time.</param>
/// <returns>The created <see cref="SVR_AnimeGroup"/>.</returns>
private SVR_AnimeGroup CreateAnimeGroup(SVR_AnimeSeries mainSeries, int mainAnimeId,
DateTime now)
{
SVR_AnimeGroup animeGroup = new SVR_AnimeGroup();
string groupName = null;
if (mainSeries != null)
{
animeGroup.Populate(mainSeries, now);
groupName = mainSeries.GetSeriesName();
}
else // The anime chosen as the group's main anime doesn't actually have a series
{
SVR_AniDB_Anime mainAnime = _aniDbAnimeRepo.GetByAnimeID(mainAnimeId);
animeGroup.Populate(mainAnime, now);
groupName = mainAnime.GetFormattedTitle();
}
groupName =
_truncateYearRegex.Replace(groupName,
String.Empty); // If the title appears to end with a year suffix, then remove it
animeGroup.GroupName = groupName;
animeGroup.SortName = groupName;
return(animeGroup);
}
/// <summary>
/// Creates a single <see cref="SVR_AnimeGroup"/> for each <see cref="SVR_AnimeSeries"/> in <paramref name="seriesList"/>.
/// </summary>
/// <remarks>
/// This method assumes that there are no active transactions on the specified <paramref name="session"/>.
/// </remarks>
/// <param name="session">The NHibernate session.</param>
/// <param name="seriesList">The list of <see cref="SVR_AnimeSeries"/> to create groups for.</param>
/// <returns>A sequence of the created <see cref="SVR_AnimeGroup"/>s.</returns>
private IEnumerable <SVR_AnimeGroup> CreateGroupPerSeries(ISessionWrapper session,
IReadOnlyList <SVR_AnimeSeries> seriesList)
{
_log.Info("Generating AnimeGroups for {0} AnimeSeries", seriesList.Count);
DateTime now = DateTime.Now;
var newGroupsToSeries = new Tuple <SVR_AnimeGroup, SVR_AnimeSeries> [seriesList.Count];
// Create one group per series
for (int grp = 0; grp < seriesList.Count; grp++)
{
SVR_AnimeGroup group = new SVR_AnimeGroup();
SVR_AnimeSeries series = seriesList[grp];
group.Populate(series, now);
newGroupsToSeries[grp] = new Tuple <SVR_AnimeGroup, SVR_AnimeSeries>(group, series);
}
using (ITransaction trans = session.BeginTransaction())
{
_animeGroupRepo.InsertBatch(session, newGroupsToSeries.Select(gts => gts.Item1).AsReadOnlyCollection());
trans.Commit();
}
// Anime groups should have IDs now they've been inserted. Now assign the group ID's to their respective series
// (The caller of this method will be responsible for saving the AnimeSeries)
foreach (Tuple <SVR_AnimeGroup, SVR_AnimeSeries> groupAndSeries in newGroupsToSeries)
{
groupAndSeries.Item2.AnimeGroupID = groupAndSeries.Item1.AnimeGroupID;
}
_log.Info("Generated {0} AnimeGroups", newGroupsToSeries.Length);
return(newGroupsToSeries.Select(gts => gts.Item1));
}
/// <summary>
/// Gets or creates an <see cref="SVR_AnimeGroup"/> for the specified series.
/// </summary>
/// <param name="session">The NHibernate session.</param>
/// <param name="series">The series for which the group is to be created/retrieved (Must be initialised first).</param>
/// <returns>The <see cref="SVR_AnimeGroup"/> to use for the specified series.</returns>
/// <exception cref="ArgumentNullException"><paramref name="session"/> or <paramref name="series"/> is <c>null</c>.</exception>
public SVR_AnimeGroup GetOrCreateSingleGroupForSeries(ISessionWrapper session, SVR_AnimeSeries series)
{
if (session == null)
{
throw new ArgumentNullException(nameof(session));
}
if (series == null)
{
throw new ArgumentNullException(nameof(series));
}
SVR_AnimeGroup animeGroup = null;
if (_autoGroupSeries)
{
var grpCalculator = AutoAnimeGroupCalculator.CreateFromServerSettings(session);
IReadOnlyList <int> grpAnimeIds = grpCalculator.GetIdsOfAnimeInSameGroup(series.AniDB_ID);
// Try to find an existing AnimeGroup to add the series to
// We basically pick the first group that any of the related series belongs to already
animeGroup = grpAnimeIds.Where(id => id != series.AniDB_ID)
.Select(id => RepoFactory.AnimeSeries.GetByAnimeID(id))
.Where(s => s != null)
.Select(s => RepoFactory.AnimeGroup.GetByID(s.AnimeGroupID))
.FirstOrDefault(s => s != null);
if (animeGroup == null)
{
// No existing group was found, so create a new one
int mainAnimeId = grpCalculator.GetGroupAnimeId(series.AniDB_ID);
SVR_AnimeSeries mainSeries = _animeSeriesRepo.GetByAnimeID(mainAnimeId);
animeGroup = CreateAnimeGroup(mainSeries, mainAnimeId, DateTime.Now);
RepoFactory.AnimeGroup.Save(animeGroup, true, true);
}
}
else // We're not auto grouping (e.g. we're doing group per series)
{
animeGroup = new SVR_AnimeGroup();
animeGroup.Populate(series, DateTime.Now);
RepoFactory.AnimeGroup.Save(animeGroup, true, true);
}
return(animeGroup);
}
public static void Populate(this SVR_AnimeGroup agroup, SVR_AnimeSeries series, DateTime now)
{
SVR_AniDB_Anime anime = series.GetAnime();
agroup.Populate(anime, now);
}
public static void Populate(this SVR_AnimeGroup agroup, SVR_AnimeSeries series)
{
agroup.Populate(series, DateTime.Now);
}