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@@ -1,446 +1,331 @@
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-//using System;
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-//using System.Collections.Generic;
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-//using System.Globalization;
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-//using System.IO;
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-//using System.Text;
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-//using System.Threading;
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-//using System.Threading.Tasks;
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-//using MediaBrowser.Common.Configuration;
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-//using MediaBrowser.Controller.Entities;
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-//using MediaBrowser.Controller.Persistence;
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-//using MediaBrowser.Model.Logging;
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-//using SQLitePCL.pretty;
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-
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-//namespace Emby.Server.Implementations.Data
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-//{
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-// public class SqliteUserDataRepository : BaseSqliteRepository, IUserDataRepository
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-// {
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-// private SQLiteDatabaseConnection _connection;
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-
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-// public SqliteUserDataRepository(ILogger logger, IApplicationPaths appPaths)
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-// : base(logger)
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-// {
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-// DbFilePath = Path.Combine(appPaths.DataPath, "userdata_v2.db");
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-// }
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-
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-// protected override bool EnableConnectionPooling
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-// {
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-// get { return false; }
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-// }
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-
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-// /// <summary>
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-// /// Gets the name of the repository
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-// /// </summary>
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-// /// <value>The name.</value>
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-// public string Name
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-// {
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-// get
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-// {
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-// return "SQLite";
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-// }
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-// }
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-
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-// /// <summary>
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-// /// Opens the connection to the database
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-// /// </summary>
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-// /// <returns>Task.</returns>
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-// public void Initialize(SQLiteDatabaseConnection connection, ReaderWriterLockSlim writeLock)
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-// {
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-// WriteLock.Dispose();
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-// WriteLock = writeLock;
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-// _connection = connection;
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-
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-// string[] queries = {
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-
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-// "create table if not exists UserDataDb.userdata (key nvarchar, userId GUID, rating float null, played bit, playCount int, isFavorite bit, playbackPositionTicks bigint, lastPlayedDate datetime null)",
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-
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-// "drop index if exists UserDataDb.idx_userdata",
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-// "drop index if exists UserDataDb.idx_userdata1",
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-// "drop index if exists UserDataDb.idx_userdata2",
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-// "drop index if exists UserDataDb.userdataindex1",
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-
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-// "create unique index if not exists UserDataDb.userdataindex on userdata (key, userId)",
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-// "create index if not exists UserDataDb.userdataindex2 on userdata (key, userId, played)",
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-// "create index if not exists UserDataDb.userdataindex3 on userdata (key, userId, playbackPositionTicks)",
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-// "create index if not exists UserDataDb.userdataindex4 on userdata (key, userId, isFavorite)",
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-
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-// //pragmas
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-// "pragma temp_store = memory",
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-
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-// "pragma shrink_memory"
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-// };
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-
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-// _connection.RunQueries(queries);
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-
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-// connection.RunInTransaction(db =>
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-// {
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-// var existingColumnNames = GetColumnNames(db, "userdata");
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-
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-// AddColumn(db, "userdata", "AudioStreamIndex", "int", existingColumnNames);
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-// AddColumn(db, "userdata", "SubtitleStreamIndex", "int", existingColumnNames);
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-// });
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-// }
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-
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-// /// <summary>
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-// /// Saves the user data.
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-// /// </summary>
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-// /// <param name="userId">The user id.</param>
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-// /// <param name="key">The key.</param>
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-// /// <param name="userData">The user data.</param>
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-// /// <param name="cancellationToken">The cancellation token.</param>
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-// /// <returns>Task.</returns>
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-// /// <exception cref="System.ArgumentNullException">userData
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-// /// or
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-// /// cancellationToken
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-// /// or
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-// /// userId
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-// /// or
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-// /// userDataId</exception>
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-// public Task SaveUserData(Guid userId, string key, UserItemData userData, CancellationToken cancellationToken)
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-// {
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-// if (userData == null)
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-// {
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-// throw new ArgumentNullException("userData");
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-// }
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-// if (userId == Guid.Empty)
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-// {
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-// throw new ArgumentNullException("userId");
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-// }
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-// if (string.IsNullOrEmpty(key))
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-// {
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-// throw new ArgumentNullException("key");
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-// }
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-
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-// return PersistUserData(userId, key, userData, cancellationToken);
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-// }
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-
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-// public Task SaveAllUserData(Guid userId, IEnumerable<UserItemData> userData, CancellationToken cancellationToken)
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-// {
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-// if (userData == null)
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-// {
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-// throw new ArgumentNullException("userData");
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-// }
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-// if (userId == Guid.Empty)
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-// {
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-// throw new ArgumentNullException("userId");
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-// }
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-
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-// return PersistAllUserData(userId, userData, cancellationToken);
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-// }
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-
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-// /// <summary>
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-// /// Persists the user data.
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-// /// </summary>
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-// /// <param name="userId">The user id.</param>
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-// /// <param name="key">The key.</param>
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-// /// <param name="userData">The user data.</param>
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-// /// <param name="cancellationToken">The cancellation token.</param>
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-// /// <returns>Task.</returns>
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-// public async Task PersistUserData(Guid userId, string key, UserItemData userData, CancellationToken cancellationToken)
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-// {
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-// cancellationToken.ThrowIfCancellationRequested();
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-
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-// await WriteLock.WaitAsync(cancellationToken).ConfigureAwait(false);
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-
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-// IDbTransaction transaction = null;
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-
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-// try
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-// {
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-// transaction = _connection.BeginTransaction();
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-
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-// using (var cmd = _connection.CreateCommand())
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-// {
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-// cmd.CommandText = "replace into userdata (key, userId, rating,played,playCount,isFavorite,playbackPositionTicks,lastPlayedDate,AudioStreamIndex,SubtitleStreamIndex) values (@key, @userId, @rating,@played,@playCount,@isFavorite,@playbackPositionTicks,@lastPlayedDate,@AudioStreamIndex,@SubtitleStreamIndex)";
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-
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-// cmd.Parameters.Add(cmd, "@key", DbType.String).Value = key;
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-// cmd.Parameters.Add(cmd, "@userId", DbType.Guid).Value = userId;
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-// cmd.Parameters.Add(cmd, "@rating", DbType.Double).Value = userData.Rating;
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-// cmd.Parameters.Add(cmd, "@played", DbType.Boolean).Value = userData.Played;
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-// cmd.Parameters.Add(cmd, "@playCount", DbType.Int32).Value = userData.PlayCount;
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-// cmd.Parameters.Add(cmd, "@isFavorite", DbType.Boolean).Value = userData.IsFavorite;
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-// cmd.Parameters.Add(cmd, "@playbackPositionTicks", DbType.Int64).Value = userData.PlaybackPositionTicks;
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-// cmd.Parameters.Add(cmd, "@lastPlayedDate", DbType.DateTime).Value = userData.LastPlayedDate;
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-// cmd.Parameters.Add(cmd, "@AudioStreamIndex", DbType.Int32).Value = userData.AudioStreamIndex;
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-// cmd.Parameters.Add(cmd, "@SubtitleStreamIndex", DbType.Int32).Value = userData.SubtitleStreamIndex;
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-
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-// cmd.Transaction = transaction;
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-
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-// cmd.ExecuteNonQuery();
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-// }
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-
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-// transaction.Commit();
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-// }
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-// catch (OperationCanceledException)
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-// {
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-// if (transaction != null)
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-// {
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-// transaction.Rollback();
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-// }
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-
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-// throw;
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-// }
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-// catch (Exception e)
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-// {
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-// Logger.ErrorException("Failed to save user data:", e);
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-
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-// if (transaction != null)
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-// {
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-// transaction.Rollback();
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-// }
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-
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-// throw;
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-// }
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-// finally
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-// {
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-// if (transaction != null)
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-// {
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-// transaction.Dispose();
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-// }
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-
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-// WriteLock.Release();
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-// }
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-// }
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-
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-// /// <summary>
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-// /// Persist all user data for the specified user
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-// /// </summary>
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-// /// <param name="userId"></param>
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-// /// <param name="userData"></param>
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-// /// <param name="cancellationToken"></param>
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-// /// <returns></returns>
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-// private async Task PersistAllUserData(Guid userId, IEnumerable<UserItemData> userData, CancellationToken cancellationToken)
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-// {
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-// cancellationToken.ThrowIfCancellationRequested();
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-
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-// await WriteLock.WaitAsync(cancellationToken).ConfigureAwait(false);
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-
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-// IDbTransaction transaction = null;
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-
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-// try
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-// {
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-// transaction = _connection.BeginTransaction();
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-
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-// foreach (var userItemData in userData)
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-// {
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-// using (var cmd = _connection.CreateCommand())
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-// {
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-// cmd.CommandText = "replace into userdata (key, userId, rating,played,playCount,isFavorite,playbackPositionTicks,lastPlayedDate,AudioStreamIndex,SubtitleStreamIndex) values (@key, @userId, @rating,@played,@playCount,@isFavorite,@playbackPositionTicks,@lastPlayedDate,@AudioStreamIndex,@SubtitleStreamIndex)";
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-
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-// cmd.Parameters.Add(cmd, "@key", DbType.String).Value = userItemData.Key;
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-// cmd.Parameters.Add(cmd, "@userId", DbType.Guid).Value = userId;
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-// cmd.Parameters.Add(cmd, "@rating", DbType.Double).Value = userItemData.Rating;
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-// cmd.Parameters.Add(cmd, "@played", DbType.Boolean).Value = userItemData.Played;
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-// cmd.Parameters.Add(cmd, "@playCount", DbType.Int32).Value = userItemData.PlayCount;
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-// cmd.Parameters.Add(cmd, "@isFavorite", DbType.Boolean).Value = userItemData.IsFavorite;
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-// cmd.Parameters.Add(cmd, "@playbackPositionTicks", DbType.Int64).Value = userItemData.PlaybackPositionTicks;
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-// cmd.Parameters.Add(cmd, "@lastPlayedDate", DbType.DateTime).Value = userItemData.LastPlayedDate;
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-// cmd.Parameters.Add(cmd, "@AudioStreamIndex", DbType.Int32).Value = userItemData.AudioStreamIndex;
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-// cmd.Parameters.Add(cmd, "@SubtitleStreamIndex", DbType.Int32).Value = userItemData.SubtitleStreamIndex;
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-
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-// cmd.Transaction = transaction;
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-
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-// cmd.ExecuteNonQuery();
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-// }
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-
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-// cancellationToken.ThrowIfCancellationRequested();
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-// }
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-
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-// transaction.Commit();
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-// }
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-// catch (OperationCanceledException)
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-// {
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-// if (transaction != null)
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-// {
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-// transaction.Rollback();
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-// }
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-
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-// throw;
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-// }
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-// catch (Exception e)
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-// {
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-// Logger.ErrorException("Failed to save user data:", e);
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-
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-// if (transaction != null)
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-// {
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-// transaction.Rollback();
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-// }
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-
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-// throw;
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-// }
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-// finally
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-// {
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-// if (transaction != null)
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-// {
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-// transaction.Dispose();
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-// }
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-
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-// WriteLock.Release();
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-// }
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-// }
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-
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-// /// <summary>
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-// /// Gets the user data.
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-// /// </summary>
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-// /// <param name="userId">The user id.</param>
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-// /// <param name="key">The key.</param>
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-// /// <returns>Task{UserItemData}.</returns>
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-// /// <exception cref="System.ArgumentNullException">
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-// /// userId
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-// /// or
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-// /// key
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-// /// </exception>
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-// public UserItemData GetUserData(Guid userId, string key)
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-// {
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-// if (userId == Guid.Empty)
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-// {
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-// throw new ArgumentNullException("userId");
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-// }
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-// if (string.IsNullOrEmpty(key))
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-// {
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-// throw new ArgumentNullException("key");
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-// }
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-
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-// using (var cmd = _connection.CreateCommand())
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-// {
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-// cmd.CommandText = "select key,userid,rating,played,playCount,isFavorite,playbackPositionTicks,lastPlayedDate,AudioStreamIndex,SubtitleStreamIndex from userdata where key = @key and userId=@userId";
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-
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-// cmd.Parameters.Add(cmd, "@key", DbType.String).Value = key;
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-// cmd.Parameters.Add(cmd, "@userId", DbType.Guid).Value = userId;
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-
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-// using (var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult | CommandBehavior.SingleRow))
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-// {
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-// if (reader.Read())
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-// {
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-// return ReadRow(reader);
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-// }
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-// }
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-
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-// return null;
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-// }
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-// }
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-
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-// public UserItemData GetUserData(Guid userId, List<string> keys)
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-// {
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-// if (userId == Guid.Empty)
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-// {
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-// throw new ArgumentNullException("userId");
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-// }
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-// if (keys == null)
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-// {
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-// throw new ArgumentNullException("keys");
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-// }
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-
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-// using (var cmd = _connection.CreateCommand())
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-// {
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-// var index = 0;
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-// var userdataKeys = new List<string>();
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-// var builder = new StringBuilder();
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-// foreach (var key in keys)
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-// {
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-// var paramName = "@Key" + index;
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-// userdataKeys.Add("Key =" + paramName);
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-// cmd.Parameters.Add(cmd, paramName, DbType.String).Value = key;
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-// builder.Append(" WHEN Key=" + paramName + " THEN " + index);
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-// index++;
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-// break;
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-// }
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-
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-// var keyText = string.Join(" OR ", userdataKeys.ToArray());
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-
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-// cmd.CommandText = "select key,userid,rating,played,playCount,isFavorite,playbackPositionTicks,lastPlayedDate,AudioStreamIndex,SubtitleStreamIndex from userdata where userId=@userId AND (" + keyText + ") ";
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-
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-// cmd.CommandText += " ORDER BY (Case " + builder + " Else " + keys.Count.ToString(CultureInfo.InvariantCulture) + " End )";
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-// cmd.CommandText += " LIMIT 1";
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-
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-// cmd.Parameters.Add(cmd, "@userId", DbType.Guid).Value = userId;
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-
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-// using (var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult | CommandBehavior.SingleRow))
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-// {
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-// if (reader.Read())
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-// {
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-// return ReadRow(reader);
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-// }
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-// }
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-
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-// return null;
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-// }
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-// }
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-
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-// /// <summary>
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-// /// Return all user-data associated with the given user
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-// /// </summary>
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-// /// <param name="userId"></param>
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-// /// <returns></returns>
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-// public IEnumerable<UserItemData> GetAllUserData(Guid userId)
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-// {
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-// if (userId == Guid.Empty)
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-// {
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-// throw new ArgumentNullException("userId");
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-// }
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-
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-// using (var cmd = _connection.CreateCommand())
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-// {
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-// cmd.CommandText = "select key,userid,rating,played,playCount,isFavorite,playbackPositionTicks,lastPlayedDate,AudioStreamIndex,SubtitleStreamIndex from userdata where userId=@userId";
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-
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-// cmd.Parameters.Add(cmd, "@userId", DbType.Guid).Value = userId;
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-
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-// using (var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult))
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-// {
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-// while (reader.Read())
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-// {
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-// yield return ReadRow(reader);
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-// }
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-// }
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-// }
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-// }
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-
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-// /// <summary>
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-// /// Read a row from the specified reader into the provided userData object
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-// /// </summary>
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-// /// <param name="reader"></param>
|
|
|
-// private UserItemData ReadRow(IDataReader reader)
|
|
|
-// {
|
|
|
-// var userData = new UserItemData();
|
|
|
-
|
|
|
-// userData.Key = reader.GetString(0);
|
|
|
-// userData.UserId = reader.GetGuid(1);
|
|
|
-
|
|
|
-// if (!reader.IsDBNull(2))
|
|
|
-// {
|
|
|
-// userData.Rating = reader.GetDouble(2);
|
|
|
-// }
|
|
|
-
|
|
|
-// userData.Played = reader.GetBoolean(3);
|
|
|
-// userData.PlayCount = reader.GetInt32(4);
|
|
|
-// userData.IsFavorite = reader.GetBoolean(5);
|
|
|
-// userData.PlaybackPositionTicks = reader.GetInt64(6);
|
|
|
-
|
|
|
-// if (!reader.IsDBNull(7))
|
|
|
-// {
|
|
|
-// userData.LastPlayedDate = reader.GetDateTime(7).ToUniversalTime();
|
|
|
-// }
|
|
|
-
|
|
|
-// if (!reader.IsDBNull(8))
|
|
|
-// {
|
|
|
-// userData.AudioStreamIndex = reader.GetInt32(8);
|
|
|
-// }
|
|
|
-
|
|
|
-// if (!reader.IsDBNull(9))
|
|
|
-// {
|
|
|
-// userData.SubtitleStreamIndex = reader.GetInt32(9);
|
|
|
-// }
|
|
|
-
|
|
|
-// return userData;
|
|
|
-// }
|
|
|
-
|
|
|
-// protected override void Dispose(bool dispose)
|
|
|
-// {
|
|
|
-// // handled by library database
|
|
|
-// }
|
|
|
-
|
|
|
-// protected override void CloseConnection()
|
|
|
-// {
|
|
|
-// // handled by library database
|
|
|
-// }
|
|
|
-// }
|
|
|
-//}
|
|
|
+using System;
|
|
|
+using System.Collections.Generic;
|
|
|
+using System.IO;
|
|
|
+using System.Linq;
|
|
|
+using System.Threading;
|
|
|
+using System.Threading.Tasks;
|
|
|
+using MediaBrowser.Common.Configuration;
|
|
|
+using MediaBrowser.Controller.Entities;
|
|
|
+using MediaBrowser.Controller.Persistence;
|
|
|
+using MediaBrowser.Model.Logging;
|
|
|
+using SQLitePCL.pretty;
|
|
|
+
|
|
|
+namespace Emby.Server.Implementations.Data
|
|
|
+{
|
|
|
+ public class SqliteUserDataRepository : BaseSqliteRepository, IUserDataRepository
|
|
|
+ {
|
|
|
+ private SQLiteDatabaseConnection _connection;
|
|
|
+
|
|
|
+ public SqliteUserDataRepository(ILogger logger, IApplicationPaths appPaths)
|
|
|
+ : base(logger)
|
|
|
+ {
|
|
|
+ DbFilePath = Path.Combine(appPaths.DataPath, "userdata_v2.db");
|
|
|
+ }
|
|
|
+
|
|
|
+ protected override bool EnableConnectionPooling
|
|
|
+ {
|
|
|
+ get { return false; }
|
|
|
+ }
|
|
|
+
|
|
|
+ /// <summary>
|
|
|
+ /// Gets the name of the repository
|
|
|
+ /// </summary>
|
|
|
+ /// <value>The name.</value>
|
|
|
+ public string Name
|
|
|
+ {
|
|
|
+ get
|
|
|
+ {
|
|
|
+ return "SQLite";
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /// <summary>
|
|
|
+ /// Opens the connection to the database
|
|
|
+ /// </summary>
|
|
|
+ /// <returns>Task.</returns>
|
|
|
+ public void Initialize(SQLiteDatabaseConnection connection, ReaderWriterLockSlim writeLock)
|
|
|
+ {
|
|
|
+ WriteLock.Dispose();
|
|
|
+ WriteLock = writeLock;
|
|
|
+ _connection = connection;
|
|
|
+
|
|
|
+ string[] queries = {
|
|
|
+
|
|
|
+ "create table if not exists UserDataDb.userdata (key nvarchar, userId GUID, rating float null, played bit, playCount int, isFavorite bit, playbackPositionTicks bigint, lastPlayedDate datetime null)",
|
|
|
+
|
|
|
+ "drop index if exists UserDataDb.idx_userdata",
|
|
|
+ "drop index if exists UserDataDb.idx_userdata1",
|
|
|
+ "drop index if exists UserDataDb.idx_userdata2",
|
|
|
+ "drop index if exists UserDataDb.userdataindex1",
|
|
|
+
|
|
|
+ "create unique index if not exists UserDataDb.userdataindex on userdata (key, userId)",
|
|
|
+ "create index if not exists UserDataDb.userdataindex2 on userdata (key, userId, played)",
|
|
|
+ "create index if not exists UserDataDb.userdataindex3 on userdata (key, userId, playbackPositionTicks)",
|
|
|
+ "create index if not exists UserDataDb.userdataindex4 on userdata (key, userId, isFavorite)",
|
|
|
+
|
|
|
+ //pragmas
|
|
|
+ "pragma temp_store = memory",
|
|
|
+
|
|
|
+ "pragma shrink_memory"
|
|
|
+ };
|
|
|
+
|
|
|
+ _connection.RunQueries(queries);
|
|
|
+
|
|
|
+ connection.RunInTransaction(db =>
|
|
|
+ {
|
|
|
+ var existingColumnNames = GetColumnNames(db, "userdata");
|
|
|
+
|
|
|
+ AddColumn(db, "userdata", "AudioStreamIndex", "int", existingColumnNames);
|
|
|
+ AddColumn(db, "userdata", "SubtitleStreamIndex", "int", existingColumnNames);
|
|
|
+ });
|
|
|
+ }
|
|
|
+
|
|
|
+ /// <summary>
|
|
|
+ /// Saves the user data.
|
|
|
+ /// </summary>
|
|
|
+ /// <param name="userId">The user id.</param>
|
|
|
+ /// <param name="key">The key.</param>
|
|
|
+ /// <param name="userData">The user data.</param>
|
|
|
+ /// <param name="cancellationToken">The cancellation token.</param>
|
|
|
+ /// <returns>Task.</returns>
|
|
|
+ /// <exception cref="System.ArgumentNullException">userData
|
|
|
+ /// or
|
|
|
+ /// cancellationToken
|
|
|
+ /// or
|
|
|
+ /// userId
|
|
|
+ /// or
|
|
|
+ /// userDataId</exception>
|
|
|
+ public Task SaveUserData(Guid userId, string key, UserItemData userData, CancellationToken cancellationToken)
|
|
|
+ {
|
|
|
+ if (userData == null)
|
|
|
+ {
|
|
|
+ throw new ArgumentNullException("userData");
|
|
|
+ }
|
|
|
+ if (userId == Guid.Empty)
|
|
|
+ {
|
|
|
+ throw new ArgumentNullException("userId");
|
|
|
+ }
|
|
|
+ if (string.IsNullOrEmpty(key))
|
|
|
+ {
|
|
|
+ throw new ArgumentNullException("key");
|
|
|
+ }
|
|
|
+
|
|
|
+ return PersistUserData(userId, key, userData, cancellationToken);
|
|
|
+ }
|
|
|
+
|
|
|
+ public Task SaveAllUserData(Guid userId, IEnumerable<UserItemData> userData, CancellationToken cancellationToken)
|
|
|
+ {
|
|
|
+ if (userData == null)
|
|
|
+ {
|
|
|
+ throw new ArgumentNullException("userData");
|
|
|
+ }
|
|
|
+ if (userId == Guid.Empty)
|
|
|
+ {
|
|
|
+ throw new ArgumentNullException("userId");
|
|
|
+ }
|
|
|
+
|
|
|
+ return PersistAllUserData(userId, userData.ToList(), cancellationToken);
|
|
|
+ }
|
|
|
+
|
|
|
+ /// <summary>
|
|
|
+ /// Persists the user data.
|
|
|
+ /// </summary>
|
|
|
+ /// <param name="userId">The user id.</param>
|
|
|
+ /// <param name="key">The key.</param>
|
|
|
+ /// <param name="userData">The user data.</param>
|
|
|
+ /// <param name="cancellationToken">The cancellation token.</param>
|
|
|
+ /// <returns>Task.</returns>
|
|
|
+ public async Task PersistUserData(Guid userId, string key, UserItemData userData, CancellationToken cancellationToken)
|
|
|
+ {
|
|
|
+ cancellationToken.ThrowIfCancellationRequested();
|
|
|
+
|
|
|
+ using (WriteLock.Write())
|
|
|
+ {
|
|
|
+ _connection.RunInTransaction(db =>
|
|
|
+ {
|
|
|
+ SaveUserData(db, userId, key, userData);
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ private void SaveUserData(IDatabaseConnection db, Guid userId, string key, UserItemData userData)
|
|
|
+ {
|
|
|
+ var paramList = new List<object>();
|
|
|
+ var commandText = "replace into userdata (key, userId, rating,played,playCount,isFavorite,playbackPositionTicks,lastPlayedDate,AudioStreamIndex,SubtitleStreamIndex) values (?, ?, ?,?,?,?,?,?,?,?)";
|
|
|
+
|
|
|
+ paramList.Add(key);
|
|
|
+ paramList.Add(userId.ToGuidParamValue());
|
|
|
+ paramList.Add(userData.Rating);
|
|
|
+ paramList.Add(userData.Played);
|
|
|
+ paramList.Add(userData.PlayCount);
|
|
|
+ paramList.Add(userData.IsFavorite);
|
|
|
+ paramList.Add(userData.PlaybackPositionTicks);
|
|
|
+
|
|
|
+ if (userData.LastPlayedDate.HasValue)
|
|
|
+ {
|
|
|
+ paramList.Add(userData.LastPlayedDate.Value.ToDateTimeParamValue());
|
|
|
+ }
|
|
|
+ else
|
|
|
+ {
|
|
|
+ paramList.Add(null);
|
|
|
+ }
|
|
|
+ paramList.Add(userData.AudioStreamIndex);
|
|
|
+ paramList.Add(userData.SubtitleStreamIndex);
|
|
|
+
|
|
|
+ db.Execute(commandText, paramList.ToArray());
|
|
|
+ }
|
|
|
+
|
|
|
+ /// <summary>
|
|
|
+ /// Persist all user data for the specified user
|
|
|
+ /// </summary>
|
|
|
+ private async Task PersistAllUserData(Guid userId, List<UserItemData> userDataList, CancellationToken cancellationToken)
|
|
|
+ {
|
|
|
+ cancellationToken.ThrowIfCancellationRequested();
|
|
|
+
|
|
|
+ using (WriteLock.Write())
|
|
|
+ {
|
|
|
+ _connection.RunInTransaction(db =>
|
|
|
+ {
|
|
|
+ foreach (var userItemData in userDataList)
|
|
|
+ {
|
|
|
+ SaveUserData(db, userId, userItemData.Key, userItemData);
|
|
|
+ }
|
|
|
+ });
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ /// <summary>
|
|
|
+ /// Gets the user data.
|
|
|
+ /// </summary>
|
|
|
+ /// <param name="userId">The user id.</param>
|
|
|
+ /// <param name="key">The key.</param>
|
|
|
+ /// <returns>Task{UserItemData}.</returns>
|
|
|
+ /// <exception cref="System.ArgumentNullException">
|
|
|
+ /// userId
|
|
|
+ /// or
|
|
|
+ /// key
|
|
|
+ /// </exception>
|
|
|
+ public UserItemData GetUserData(Guid userId, string key)
|
|
|
+ {
|
|
|
+ if (userId == Guid.Empty)
|
|
|
+ {
|
|
|
+ throw new ArgumentNullException("userId");
|
|
|
+ }
|
|
|
+ if (string.IsNullOrEmpty(key))
|
|
|
+ {
|
|
|
+ throw new ArgumentNullException("key");
|
|
|
+ }
|
|
|
+
|
|
|
+ var commandText = "select key,userid,rating,played,playCount,isFavorite,playbackPositionTicks,lastPlayedDate,AudioStreamIndex,SubtitleStreamIndex from userdata where key = ? and userId=?";
|
|
|
+
|
|
|
+ var paramList = new List<object>();
|
|
|
+ paramList.Add(key);
|
|
|
+ paramList.Add(userId.ToGuidParamValue());
|
|
|
+
|
|
|
+ foreach (var row in _connection.Query(commandText, paramList.ToArray()))
|
|
|
+ {
|
|
|
+ return ReadRow(row);
|
|
|
+ }
|
|
|
+
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+ public UserItemData GetUserData(Guid userId, List<string> keys)
|
|
|
+ {
|
|
|
+ if (userId == Guid.Empty)
|
|
|
+ {
|
|
|
+ throw new ArgumentNullException("userId");
|
|
|
+ }
|
|
|
+ if (keys == null)
|
|
|
+ {
|
|
|
+ throw new ArgumentNullException("keys");
|
|
|
+ }
|
|
|
+
|
|
|
+ if (keys.Count == 0)
|
|
|
+ {
|
|
|
+ return null;
|
|
|
+ }
|
|
|
+
|
|
|
+ return GetUserData(userId, keys[0]);
|
|
|
+ }
|
|
|
+
|
|
|
+ /// <summary>
|
|
|
+ /// Return all user-data associated with the given user
|
|
|
+ /// </summary>
|
|
|
+ /// <param name="userId"></param>
|
|
|
+ /// <returns></returns>
|
|
|
+ public IEnumerable<UserItemData> GetAllUserData(Guid userId)
|
|
|
+ {
|
|
|
+ if (userId == Guid.Empty)
|
|
|
+ {
|
|
|
+ throw new ArgumentNullException("userId");
|
|
|
+ }
|
|
|
+
|
|
|
+ var list = new List<UserItemData>();
|
|
|
+
|
|
|
+ using (WriteLock.Read())
|
|
|
+ {
|
|
|
+ var commandText = "select key,userid,rating,played,playCount,isFavorite,playbackPositionTicks,lastPlayedDate,AudioStreamIndex,SubtitleStreamIndex from userdata where userId=?";
|
|
|
+
|
|
|
+ var paramList = new List<object>();
|
|
|
+ paramList.Add(userId.ToGuidParamValue());
|
|
|
+
|
|
|
+ foreach (var row in _connection.Query(commandText, paramList.ToArray()))
|
|
|
+ {
|
|
|
+ list.Add(ReadRow(row));
|
|
|
+ }
|
|
|
+ }
|
|
|
+
|
|
|
+ return list;
|
|
|
+ }
|
|
|
+
|
|
|
+ /// <summary>
|
|
|
+ /// Read a row from the specified reader into the provided userData object
|
|
|
+ /// </summary>
|
|
|
+ /// <param name="reader"></param>
|
|
|
+ private UserItemData ReadRow(IReadOnlyList<IResultSetValue> reader)
|
|
|
+ {
|
|
|
+ var userData = new UserItemData();
|
|
|
+
|
|
|
+ userData.Key = reader[0].ToString();
|
|
|
+ userData.UserId = reader[1].ReadGuid();
|
|
|
+
|
|
|
+ if (reader[2].SQLiteType != SQLiteType.Null)
|
|
|
+ {
|
|
|
+ userData.Rating = reader[2].ToDouble();
|
|
|
+ }
|
|
|
+
|
|
|
+ userData.Played = reader[3].ToBool();
|
|
|
+ userData.PlayCount = reader[4].ToInt();
|
|
|
+ userData.IsFavorite = reader[5].ToBool();
|
|
|
+ userData.PlaybackPositionTicks = reader[6].ToInt64();
|
|
|
+
|
|
|
+ if (reader[7].SQLiteType != SQLiteType.Null)
|
|
|
+ {
|
|
|
+ userData.LastPlayedDate = reader[7].ReadDateTime();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (reader[8].SQLiteType != SQLiteType.Null)
|
|
|
+ {
|
|
|
+ userData.AudioStreamIndex = reader[8].ToInt();
|
|
|
+ }
|
|
|
+
|
|
|
+ if (reader[9].SQLiteType != SQLiteType.Null)
|
|
|
+ {
|
|
|
+ userData.SubtitleStreamIndex = reader[9].ToInt();
|
|
|
+ }
|
|
|
+
|
|
|
+ return userData;
|
|
|
+ }
|
|
|
+
|
|
|
+ protected override void Dispose(bool dispose)
|
|
|
+ {
|
|
|
+ // handled by library database
|
|
|
+ }
|
|
|
+
|
|
|
+ protected override void CloseConnection()
|
|
|
+ {
|
|
|
+ // handled by library database
|
|
|
+ }
|
|
|
+ }
|
|
|
+}
|
Luke Pulverenti