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fixed user data migration

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This commit is contained in:
Luke Pulverenti 2013-09-29 11:32:50 -04:00
parent 0161f67959
commit b71e9a2b07
2 changed files with 21 additions and 19 deletions
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31
MediaBrowser.Server.Implementations/Persistence/SqliteUserDataRepository.cs
View file

@ -6,7 +6,6 @@ using MediaBrowser.Model.Serialization;
using System;
using System.Collections.Concurrent;
using System.Data;
using System.Data.SQLite;
using System.IO;
using System.Threading;
using System.Threading.Tasks;
@ -21,7 +20,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
private readonly SemaphoreSlim _writeLock = new SemaphoreSlim(1, 1);
private SQLiteConnection _connection;
private IDbConnection _connection;
/// <summary>
/// Gets the name of the repository
@ -177,7 +176,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
await _writeLock.WaitAsync(cancellationToken).ConfigureAwait(false);
SQLiteTransaction transaction = null;
IDbTransaction transaction = null;
try
{
@ -187,19 +186,18 @@ namespace MediaBrowser.Server.Implementations.Persistence
{
cmd.CommandText = "replace into userdata (key, userId, rating,played,playCount,isFavorite,playbackPositionTicks,lastPlayedDate) values (@key, @userId, @rating,@played,@playCount,@isFavorite,@playbackPositionTicks,@lastPlayedDate)";
cmd.AddParam("@key", key);
cmd.AddParam("@userId", userId);
cmd.Parameters.Add(cmd, "@key", DbType.String).Value = key;
cmd.Parameters.Add(cmd, "@userId", DbType.Guid).Value = userId;
cmd.Parameters.Add(cmd, "@rating", DbType.Double).Value = userData.Rating;
cmd.Parameters.Add(cmd, "@played", DbType.Boolean).Value = userData.Played;
cmd.Parameters.Add(cmd, "@playCount", DbType.Int32).Value = userData.PlayCount;
cmd.Parameters.Add(cmd, "@isFavorite", DbType.Boolean).Value = userData.IsFavorite;
cmd.Parameters.Add(cmd, "@playbackPositionTicks", DbType.Int64).Value = userData.PlaybackPositionTicks;
cmd.Parameters.Add(cmd, "@lastPlayedDate", DbType.DateTime).Value = userData.LastPlayedDate;
cmd.AddParam("@rating", userData.Rating);
cmd.AddParam("@played", userData.Played);
cmd.AddParam("@playCount", userData.PlayCount);
cmd.AddParam("@isFavorite", userData.IsFavorite);
cmd.AddParam("@playbackPositionTicks", userData.PlaybackPositionTicks);
cmd.AddParam("@lastPlayedDate", userData.LastPlayedDate);
cmd.Transaction = transaction;
await cmd.ExecuteNonQueryAsync(cancellationToken);
cmd.ExecuteNonQuery();
}
transaction.Commit();
@ -272,11 +270,8 @@ namespace MediaBrowser.Server.Implementations.Persistence
{
cmd.CommandText = "select rating,played,playCount,isFavorite,playbackPositionTicks,lastPlayedDate from userdata where key = @key and userId=@userId";
var idParam = cmd.Parameters.Add("@key", DbType.String);
idParam.Value = key;
var userIdParam = cmd.Parameters.Add("@userId", DbType.Guid);
userIdParam.Value = userId;
cmd.Parameters.Add(cmd, "@key", DbType.String).Value = key;
cmd.Parameters.Add(cmd, "@userId", DbType.Guid).Value = userId;
var userData = new UserItemData
{

9
MediaBrowser.Server.Implementations/Persistence/UserDataMigration.cs
View file

@ -70,7 +70,14 @@ namespace MediaBrowser.Server.Implementations.Persistence
}
}
File.Move(oldFile, Path.Combine(Path.GetDirectoryName(oldFile), "userdata_v1.db.bak"));
var backupFile = Path.Combine(Path.GetDirectoryName(oldFile), "userdata_v1.db.bak");
if (File.Exists(backupFile))
{
File.Delete(backupFile);
}
File.Move(oldFile, backupFile);
}
/// <summary>