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Ombi/Ombi.Services/Jobs/EmbyAvailabilityChecker.cs

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13 KiB

#region Copyright
// /************************************************************************
// Copyright (c) 2016 Jamie Rees
// File: PlexAvailabilityChecker.cs
// Created By: Jamie Rees
//
// Permission is hereby granted, free of charge, to any person obtaining
// a copy of this software and associated documentation files (the
// "Software"), to deal in the Software without restriction, including
// without limitation the rights to use, copy, modify, merge, publish,
// distribute, sublicense, and/or sell copies of the Software, and to
// permit persons to whom the Software is furnished to do so, subject to
// the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
// ************************************************************************/
#endregion
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Dapper;
using NLog;
using Ombi.Api.Interfaces;
using Ombi.Api.Models.Plex;
using Ombi.Core;
using Ombi.Core.Models;
using Ombi.Core.SettingModels;
using Ombi.Helpers;
using Ombi.Services.Interfaces;
using Ombi.Services.Models;
using Ombi.Store;
using Ombi.Store.Models;
using Ombi.Store.Models.Emby;
using Ombi.Store.Models.Plex;
using Ombi.Store.Repository;
using Quartz;
using PlexMediaType = Ombi.Api.Models.Plex.PlexMediaType;
namespace Ombi.Services.Jobs
{
public class EmbyAvailabilityChecker : IJob, IEmbyAvailabilityChecker
{
public EmbyAvailabilityChecker(ISettingsService<EmbySettings> embySettings, IRequestService request, IEmbyApi emby, ICacheProvider cache,
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INotificationService notify, IJobRecord rec, IRepository<UsersToNotify> users, IRepository<EmbyEpisodes> repo, IEmbyNotificationEngine e, IRepository<EmbyContent> content)
{
Emby = embySettings;
RequestService = request;
EmbyApi = emby;
Cache = cache;
Notification = notify;
Job = rec;
UserNotifyRepo = users;
EpisodeRepo = repo;
NotificationEngine = e;
EmbyContent = content;
}
private ISettingsService<EmbySettings> Emby { get; }
private IRepository<EmbyEpisodes> EpisodeRepo { get; }
private IRequestService RequestService { get; }
private static Logger Log = LogManager.GetCurrentClassLogger();
private IEmbyApi EmbyApi { get; }
private ICacheProvider Cache { get; }
private INotificationService Notification { get; }
private IJobRecord Job { get; }
private IRepository<UsersToNotify> UserNotifyRepo { get; }
private INotificationEngine NotificationEngine { get; }
private IRepository<EmbyContent> EmbyContent { get; }
public void CheckAndUpdateAll()
{
var embySettings = Emby.GetSettings();
if (!embySettings.Enable)
{
return;
}
if (!ValidateSettings(embySettings))
{
Log.Debug("Validation of the Emby settings failed.");
return;
}
var content = EmbyContent.GetAll().ToList();
var movies = GetEmbyMovies(content).ToArray();
var shows = GetEmbyTvShows(content).ToArray();
var albums = GetEmbyMusic(content).ToArray();
var requests = RequestService.GetAll();
var requestedModels = requests as RequestedModel[] ?? requests.Where(x => !x.Available).ToArray();
if (!requestedModels.Any())
{
Log.Debug("There are no requests to check.");
return;
}
var modifiedModel = new List<RequestedModel>();
foreach (var r in requestedModels)
{
var releaseDate = r.ReleaseDate == DateTime.MinValue ? string.Empty : r.ReleaseDate.ToString("yyyy");
bool matchResult;
switch (r.Type)
{
case RequestType.Movie:
matchResult = IsMovieAvailable(movies, r.Title, releaseDate, r.ImdbId);
break;
case RequestType.TvShow:
if (!embySettings.EnableEpisodeSearching)
{
matchResult = IsTvShowAvailable(shows, r.Title, releaseDate, r.TvDbId, r.SeasonList);
}
else
{
matchResult = r.Episodes.Any() ?
r.Episodes.All(x => IsEpisodeAvailable(r.TvDbId, x.SeasonNumber, x.EpisodeNumber)) :
IsTvShowAvailable(shows, r.Title, releaseDate, r.TvDbId, r.SeasonList);
}
break;
case RequestType.Album:
//matchResult = IsAlbumAvailable(albums, r.Title, r.ReleaseDate.Year.ToString(), r.ArtistName); // TODO Emby
matchResult = false;
break;
default:
throw new ArgumentOutOfRangeException();
}
if (matchResult)
{
r.Available = true;
modifiedModel.Add(r);
continue;
}
}
Log.Debug("Requests that will be updated count {0}", modifiedModel.Count);
if (modifiedModel.Any())
{
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NotificationEngine.NotifyUsers(modifiedModel, NotificationType.RequestAvailable);
RequestService.BatchUpdate(modifiedModel);
}
}
public IEnumerable<EmbyContent> GetEmbyMovies(IEnumerable<EmbyContent> content)
{
return content.Where(x => x.Type == EmbyMediaType.Movie);
}
public bool IsMovieAvailable(IEnumerable<EmbyContent> embyMovies, string title, string year, string providerId)
{
var movie = GetMovie(embyMovies, title, year, providerId);
return movie != null;
}
public EmbyContent GetMovie(IEnumerable<EmbyContent> embyMovies, string title, string year, string providerId)
{
if (embyMovies.Count() == 0)
{
return null;
}
foreach (var movie in embyMovies)
{
if (string.IsNullOrEmpty(movie.Title) || movie.PremierDate == DateTime.MinValue)
{
continue;
}
if (!string.IsNullOrEmpty(movie.ProviderId) &&
movie.ProviderId.Equals(providerId, StringComparison.InvariantCultureIgnoreCase))
{
return movie;
}
if (movie.Title.Equals(title, StringComparison.CurrentCultureIgnoreCase) &&
movie.PremierDate.Year.ToString().Equals(year, StringComparison.CurrentCultureIgnoreCase))
{
return movie;
}
}
return null;
}
public IEnumerable<EmbyContent> GetEmbyTvShows(IEnumerable<EmbyContent> content)
{
return content.Where(x => x.Type == EmbyMediaType.Series);
}
public bool IsTvShowAvailable(IEnumerable<EmbyContent> embyShows, string title, string year, string providerId, int[] seasons = null)
{
var show = GetTvShow(embyShows, title, year, providerId, seasons);
return show != null;
}
public EmbyContent GetTvShow(IEnumerable<EmbyContent> embyShows, string title, string year, string providerId,
int[] seasons = null)
{
foreach (var show in embyShows)
{
//if (show.ProviderId == providerId && seasons != null) // TODO Emby
//{
// var showSeasons = ByteConverterHelper.ReturnObject<int[]>(show.Seasons);
// if (seasons.Any(season => showSeasons.Contains(season)))
// {
// return show;
// }
// return null;
//}
if (!string.IsNullOrEmpty(show.ProviderId) &&
show.ProviderId.Equals(providerId, StringComparison.InvariantCultureIgnoreCase))
{
return show;
}
if (show.Title.Equals(title, StringComparison.CurrentCultureIgnoreCase) &&
show.PremierDate.Year.ToString().Equals(year, StringComparison.CurrentCultureIgnoreCase))
{
return show;
}
}
return null;
}
public bool IsEpisodeAvailable(string theTvDbId, int season, int episode)
{
var ep = EpisodeRepo.Custom(
connection =>
{
connection.Open();
var result = connection.Query<EmbyEpisodes>("select * from EmbyEpisodes where ProviderId = @ProviderId", new { ProviderId = theTvDbId });
return result;
}).ToList();
if (!ep.Any())
{
Log.Info("Episode cache info is not available. tvdbid: {0}, season: {1}, episode: {2}", theTvDbId, season, episode);
return false;
}
foreach (var result in ep)
{
if (result.ProviderId.Equals(theTvDbId) && result.EpisodeNumber == episode && result.SeasonNumber == season)
{
return true;
}
}
return false;
}
/// <summary>
/// Gets the episode's db in the cache.
/// </summary>
/// <returns></returns>
public async Task<IEnumerable<EmbyEpisodes>> GetEpisodes()
{
var episodes = await EpisodeRepo.GetAllAsync();
if (episodes == null)
{
return new HashSet<EmbyEpisodes>();
}
return episodes;
}
/// <summary>
/// Gets the episode's stored in the db and then filters on the TheTvDBId.
/// </summary>
/// <param name="theTvDbId">The tv database identifier.</param>
/// <returns></returns>
public async Task<IEnumerable<EmbyEpisodes>> GetEpisodes(int theTvDbId)
{
var ep = await EpisodeRepo.CustomAsync(async connection =>
{
connection.Open();
var result = await connection.QueryAsync<EmbyEpisodes>(@"select ee.* from EmbyEpisodes ee inner join EmbyContent ec
on ee.ParentId = ec.EmbyId
where ec.ProviderId = @ProviderId", new { ProviderId = theTvDbId });
return result;
});
var embyEpisodes = ep as EmbyEpisodes[] ?? ep.ToArray();
if (!embyEpisodes.Any())
{
Log.Info("Episode db info is not available.");
return new List<EmbyEpisodes>();
}
return embyEpisodes;
}
public IEnumerable<EmbyContent> GetEmbyMusic(IEnumerable<EmbyContent> content)
{
return content.Where(x => x.Type == EmbyMediaType.Music);
}
private bool ValidateSettings(EmbySettings emby)
{
if (emby.Enable)
{
if (string.IsNullOrEmpty(emby?.Ip) || string.IsNullOrEmpty(emby?.ApiKey) || string.IsNullOrEmpty(emby?.AdministratorId))
{
Log.Warn("A setting is null, Ensure Emby is configured correctly");
return false;
}
}
return emby.Enable;
}
public void Execute(IJobExecutionContext context)
{
Job.SetRunning(true, JobNames.EmbyChecker);
try
{
CheckAndUpdateAll();
}
catch (Exception e)
{
Log.Error(e);
}
finally
{
Job.Record(JobNames.EmbyChecker);
Job.SetRunning(false, JobNames.EmbyChecker);
}
}
public void Start()
{
Job.SetRunning(true, JobNames.EmbyChecker);
try
{
CheckAndUpdateAll();
}
catch (Exception e)
{
Log.Error(e);
}
finally
{
Job.Record(JobNames.EmbyChecker);
Job.SetRunning(false, JobNames.EmbyChecker);
}
}
}
}