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Sonarr/NzbDrone.Core/Tv/EpisodeRepository.cs
2013-07-23 22:28:06 -07:00

157 lines
6.5 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using Marr.Data.QGen;
using NzbDrone.Common.Messaging;
using NzbDrone.Core.Datastore;
namespace NzbDrone.Core.Tv
{
public interface IEpisodeRepository : IBasicRepository<Episode>
{
Episode Get(int seriesId, int season, int episodeNumber);
Episode Find(int seriesId, int season, int episodeNumber);
Episode Get(int seriesId, DateTime date);
Episode Find(int seriesId, DateTime date);
List<Episode> GetEpisodes(int seriesId);
List<Episode> GetEpisodes(int seriesId, int seasonNumber);
List<Episode> GetEpisodeByFileId(int fileId);
PagingSpec<Episode> EpisodesWithoutFiles(PagingSpec<Episode> pagingSpec, bool includeSpecials);
Episode GetEpisodeBySceneNumbering(int seriesId, int seasonNumber, int episodeNumber);
Episode FindEpisodeBySceneNumbering(int seriesId, int seasonNumber, int episodeNumber);
List<Episode> EpisodesWithFiles();
List<Episode> EpisodesBetweenDates(DateTime startDate, DateTime endDate);
void SetMonitoredFlat(Episode episode, bool monitored);
void SetMonitoredBySeason(int seriesId, int seasonNumber, bool monitored);
void SetFileId(int episodeId, int fileId);
}
public class EpisodeRepository : BasicRepository<Episode>, IEpisodeRepository
{
private readonly IDatabase _database;
public EpisodeRepository(IDatabase database, IMessageAggregator messageAggregator)
: base(database, messageAggregator)
{
_database = database;
}
public Episode Get(int seriesId, int season, int episodeNumber)
{
return Query.Single(s => s.SeriesId == seriesId && s.SeasonNumber == season && s.EpisodeNumber == episodeNumber);
}
public Episode Find(int seriesId, int season, int episodeNumber)
{
return Query.SingleOrDefault(s => s.SeriesId == seriesId && s.SeasonNumber == season && s.EpisodeNumber == episodeNumber);
}
public Episode Get(int seriesId, DateTime date)
{
return Query.Single(s => s.SeriesId == seriesId && s.AirDate.HasValue && s.AirDate.Value.Date == date.Date);
}
public Episode Find(int seriesId, DateTime date)
{
return Query.SingleOrDefault(s => s.SeriesId == seriesId && s.AirDate.HasValue && s.AirDate.Value.Date == date.Date);
}
public List<Episode> GetEpisodes(int seriesId)
{
return Query.Where(s => s.SeriesId == seriesId).ToList();
}
public List<Episode> GetEpisodes(int seriesId, int seasonNumber)
{
return Query.Where(s => s.SeriesId == seriesId && s.SeasonNumber == seasonNumber).ToList();
}
public List<Episode> GetEpisodeByFileId(int fileId)
{
return Query.Where(e => e.EpisodeFileId == fileId).ToList();
}
public PagingSpec<Episode> EpisodesWithoutFiles(PagingSpec<Episode> pagingSpec, bool includeSpecials)
{
var currentTime = DateTime.UtcNow;
var startingSeasonNumber = 1;
if (includeSpecials)
{
startingSeasonNumber = 0;
}
pagingSpec.Records = GetEpisodesWithoutFilesQuery(pagingSpec, currentTime, startingSeasonNumber).ToList();
pagingSpec.TotalRecords = GetEpisodesWithoutFilesQuery(pagingSpec, currentTime, startingSeasonNumber).GetRowCount();
return pagingSpec;
}
public Episode GetEpisodeBySceneNumbering(int seriesId, int seasonNumber, int episodeNumber)
{
return Query.Single(s => s.SeriesId == seriesId && s.SeasonNumber == seasonNumber && s.SceneEpisodeNumber == episodeNumber);
}
public Episode FindEpisodeBySceneNumbering(int seriesId, int seasonNumber, int episodeNumber)
{
return Query.SingleOrDefault(s => s.SeriesId == seriesId && s.SeasonNumber == seasonNumber && s.SceneEpisodeNumber == episodeNumber);
}
public List<Episode> EpisodesWithFiles()
{
return Query.Where(s => s.EpisodeFileId != 0).ToList();
}
public List<Episode> EpisodesBetweenDates(DateTime startDate, DateTime endDate)
{
return Query.Join<Episode, Series>(JoinType.Inner, e => e.Series, (e, s) => e.SeriesId == s.Id)
.Where<Episode>(e => e.AirDateUtc >= startDate)
.AndWhere(e => e.AirDateUtc <= endDate)
.AndWhere(e => e.Monitored)
.AndWhere(e => e.Series.Monitored)
.ToList();
}
public void SetMonitoredFlat(Episode episode, bool monitored)
{
episode.Monitored = monitored;
SetFields(episode, p => p.Monitored);
}
public void SetMonitoredBySeason(int seriesId, int seasonNumber, bool monitored)
{
var mapper = _database.GetDataMapper();
mapper.AddParameter("seriesId", seriesId);
mapper.AddParameter("seasonNumber", seasonNumber);
mapper.AddParameter("monitored", monitored);
const string sql = "UPDATE Episodes " +
"SET Monitored = @monitored " +
"WHERE SeriesId = @seriesId " +
"AND SeasonNumber = @seasonNumber";
mapper.ExecuteNonQuery(sql);
}
public void SetFileId(int episodeId, int fileId)
{
SetFields(new Episode { Id = episodeId, EpisodeFileId = fileId }, episode => episode.EpisodeFileId);
}
private SortBuilder<Episode> GetEpisodesWithoutFilesQuery(PagingSpec<Episode> pagingSpec, DateTime currentTime, int startingSeasonNumber)
{
return Query.Join<Episode, Series>(JoinType.Inner, e => e.Series, (e, s) => e.SeriesId == s.Id)
.Where(e => e.EpisodeFileId == 0)
.AndWhere(e => e.SeasonNumber >= startingSeasonNumber)
.AndWhere(e => e.AirDateUtc <= currentTime)
.AndWhere(e => e.Monitored)
.AndWhere(e => e.Series.Monitored)
.OrderBy(pagingSpec.OrderByClause(), pagingSpec.ToSortDirection())
.Skip(pagingSpec.PagingOffset())
.Take(pagingSpec.PageSize);
}
}
}