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Sonarr/NzbDrone.Core/Providers/SeriesProvider.cs

209 lines
8.2 KiB

using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using NLog;
using NzbDrone.Core.Providers.Core;
using NzbDrone.Core.Repository;
using NzbDrone.Core.Repository.Quality;
using PetaPoco;
using TvdbLib.Data;
namespace NzbDrone.Core.Providers
{
public class SeriesProvider
{
private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
private readonly ConfigProvider _configProvider;
private readonly TvDbProvider _tvDbProvider;
private readonly IDatabase _database;
private readonly SceneMappingProvider _sceneNameMappingProvider;
private static readonly Regex TimeRegex = new Regex(@"^(?<time>\d+:?\d*)\W*(?<meridiem>am|pm)?", RegexOptions.IgnoreCase | RegexOptions.Compiled);
public SeriesProvider(IDatabase database, ConfigProvider configProviderProvider,
TvDbProvider tvDbProviderProvider, SceneMappingProvider sceneNameMappingProvider)
{
_database = database;
_configProvider = configProviderProvider;
_tvDbProvider = tvDbProviderProvider;
_sceneNameMappingProvider = sceneNameMappingProvider;
}
public SeriesProvider()
{
}
public virtual IList<Series> GetAllSeries()
{
var series = _database.Fetch<Series, QualityProfile>(@"SELECT * FROM Series
INNER JOIN QualityProfiles ON Series.QualityProfileId = QualityProfiles.QualityProfileId");
return series;
}
public virtual IList<Series> GetAllSeriesWithEpisodeCount(bool ignoreSpecials)
{
var seasonNumber = 0;
if (!ignoreSpecials)
seasonNumber = -1;
var series = _database.Fetch<Series, QualityProfile>(@"SELECT Series.*, COUNT (NULLIF(Ignored, 1)) AS EpisodeCount,
SUM(CASE WHEN Ignored = 0 AND EpisodeFileId > 0 THEN 1 ELSE 0 END) as EpisodeFileCount,
COUNT (DISTINCT(NULLIF(SeasonNumber, @0))) as SeasonCount,
QualityProfiles.*
FROM Series
INNER JOIN QualityProfiles ON Series.QualityProfileId = QualityProfiles.QualityProfileId
JOIN Episodes ON Series.SeriesId = Episodes.SeriesId
GROUP BY seriesId", seasonNumber);
return series;
}
public virtual Series GetSeries(int seriesId)
{
var series = _database.Fetch<Series, QualityProfile>(@"SELECT * FROM Series
INNER JOIN QualityProfiles ON Series.QualityProfileId = QualityProfiles.QualityProfileId
WHERE seriesId= @0", seriesId).Single();
return series;
}
/// <summary>
/// Determines if a series is being actively watched.
/// </summary>
/// <param name = "id">The TVDB ID of the series</param>
/// <returns>Whether or not the show is monitored</returns>
public virtual bool IsMonitored(long id)
{
return GetAllSeries().Any(c => c.SeriesId == id && c.Monitored);
}
public virtual Series UpdateSeriesInfo(int seriesId)
{
var tvDbSeries = _tvDbProvider.GetSeries(seriesId, true);
var series = GetSeries(seriesId);
series.SeriesId = tvDbSeries.Id;
series.Title = tvDbSeries.SeriesName;
series.AirTimes = CleanAirsTime(tvDbSeries.AirsTime);
series.AirsDayOfWeek = tvDbSeries.AirsDayOfWeek;
series.Overview = tvDbSeries.Overview;
series.Status = tvDbSeries.Status;
series.Language = tvDbSeries.Language != null ? tvDbSeries.Language.Abbriviation : string.Empty;
series.CleanTitle = Parser.NormalizeTitle(tvDbSeries.SeriesName);
series.LastInfoSync = DateTime.Now;
UpdateSeries(series);
return series;
}
public virtual void AddSeries(string path, int tvDbSeriesId, int qualityProfileId)
{
Logger.Info("Adding Series [{0}] Path: [{1}]", tvDbSeriesId, path);
var repoSeries = new Series();
repoSeries.SeriesId = tvDbSeriesId;
repoSeries.Path = path;
repoSeries.Monitored = true; //New shows should be monitored
repoSeries.QualityProfileId = qualityProfileId;
if (qualityProfileId == 0)
repoSeries.QualityProfileId = Convert.ToInt32(_configProvider.GetValue("DefaultQualityProfile", "1"));
repoSeries.SeasonFolder = _configProvider.UseSeasonFolder;
_database.Insert(repoSeries);
}
public virtual Series FindSeries(string title)
{
try
{
var normalizeTitle = Parser.NormalizeTitle(title);
var seriesId = _sceneNameMappingProvider.GetSeriesId(normalizeTitle);
if (seriesId != null)
{
return GetSeries(seriesId.Value);
}
var series = _database.Fetch<Series, QualityProfile>(@"SELECT * FROM Series
INNER JOIN QualityProfiles ON Series.QualityProfileId = QualityProfiles.QualityProfileId
WHERE CleanTitle = @0", normalizeTitle).FirstOrDefault();
return series;
}
catch (InvalidOperationException)
{
//This will catch InvalidOperationExceptions(Sequence contains no element)
//that may be thrown for GetSeries due to the series being in SceneMapping, but not in the users Database
return null;
}
}
public virtual void UpdateSeries(Series series)
{
_database.Update(series);
}
public virtual void DeleteSeries(int seriesId)
{
var series = GetSeries(seriesId);
Logger.Warn("Deleting Series [{0}]", series.Title);
using (var tran = _database.GetTransaction())
{
//Delete History, Files, Episodes, Seasons then the Series
Logger.Debug("Deleting History Items from DB for Series: {0}", series.Title);
_database.Delete<History>("WHERE SeriesId=@0", seriesId);
Logger.Debug("Deleting EpisodeFiles from DB for Series: {0}", series.Title);
_database.Delete<EpisodeFile>("WHERE SeriesId=@0", seriesId);
Logger.Debug("Deleting Episodes from DB for Series: {0}", series.Title);
_database.Delete<Episode>("WHERE SeriesId=@0", seriesId);
Logger.Debug("Deleting Series from DB {0}", series.Title);
_database.Delete<Series>("WHERE SeriesId=@0", seriesId);
Logger.Info("Successfully deleted Series [{0}]", series.Title);
tran.Complete();
}
}
public virtual bool SeriesPathExists(string cleanPath)
{
if (GetAllSeries().Any(s => s.Path == cleanPath))
return true;
return false;
}
/// <summary>
/// Cleans up the AirsTime Component from TheTVDB since it can be garbage that comes in.
/// </summary>
/// <param name = "rawTime">The TVDB AirsTime</param>
/// <returns>String that contains the AirTimes</returns>
private static string CleanAirsTime(string rawTime)
{
var match = TimeRegex.Match(rawTime);
var time = match.Groups["time"].Value;
var meridiem = match.Groups["meridiem"].Value;
//Lets assume that a string that doesn't contain a Merideim is aired at night... So we'll add it
if (String.IsNullOrEmpty(meridiem))
meridiem = "PM";
if (String.IsNullOrEmpty(time))
return String.Empty;
var dateTime = DateTime.Parse(time + " " + meridiem.ToUpper());
return dateTime.ToString("hh:mm tt");
}
}
}