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removed chapters from baseitem

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This commit is contained in:
Luke Pulverenti
2013-06-18 15:16:27 -04:00
parent 6de9e2491f
commit 13f6da1bf4
47 changed files with 967 additions and 599 deletions
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124
MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs
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@@ -18,13 +18,12 @@ namespace MediaBrowser.Server.Implementations.Persistence
/// <summary>
/// Class SQLiteItemRepository
/// </summary>
public class SqliteItemRepository : SqliteRepository, IItemRepository
public class SqliteItemRepository : IItemRepository
{
/// <summary>
/// The repository name
/// </summary>
public const string RepositoryName = "SQLite";
private SQLiteConnection _connection;
private readonly ILogger _logger;
/// <summary>
/// Gets the name of the repository
/// </summary>
@@ -33,7 +32,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
{
get
{
return RepositoryName;
return "SQLite";
}
}
@@ -55,6 +54,8 @@ namespace MediaBrowser.Server.Implementations.Persistence
private readonly string _criticReviewsPath;
private SqliteChapterRepository _chapterRepository;
/// <summary>
/// Initializes a new instance of the <see cref="SqliteItemRepository"/> class.
/// </summary>
@@ -67,7 +68,6 @@ namespace MediaBrowser.Server.Implementations.Persistence
/// jsonSerializer
/// </exception>
public SqliteItemRepository(IApplicationPaths appPaths, IJsonSerializer jsonSerializer, ILogManager logManager)
: base(logManager)
{
if (appPaths == null)
{
@@ -82,6 +82,10 @@ namespace MediaBrowser.Server.Implementations.Persistence
_jsonSerializer = jsonSerializer;
_criticReviewsPath = Path.Combine(_appPaths.DataPath, "critic-reviews");
_logger = logManager.GetLogger(GetType().Name);
_chapterRepository = new SqliteChapterRepository(appPaths, logManager);
}
/// <summary>
@@ -92,20 +96,22 @@ namespace MediaBrowser.Server.Implementations.Persistence
{
var dbFile = Path.Combine(_appPaths.DataPath, "library.db");
await ConnectToDb(dbFile).ConfigureAwait(false);
_connection = await SqliteExtensions.ConnectToDb(dbFile).ConfigureAwait(false);
string[] queries = {
"create table if not exists baseitems (guid GUID primary key, data BLOB)",
"create index if not exists idx_baseitems on baseitems(guid)",
"create table if not exists schema_version (table_name primary key, version)",
//pragmas
"pragma temp_store = memory"
};
RunQueries(queries);
_connection.RunQueries(queries, _logger);
PrepareStatements();
await _chapterRepository.Initialize().ConfigureAwait(false);
}
/// <summary>
@@ -175,7 +181,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
try
{
transaction = Connection.BeginTransaction();
transaction = _connection.BeginTransaction();
foreach (var item in items)
{
@@ -202,7 +208,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
}
catch (Exception e)
{
Logger.ErrorException("Failed to save items:", e);
_logger.ErrorException("Failed to save items:", e);
if (transaction != null)
{
@@ -237,7 +243,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
throw new ArgumentNullException("id");
}
using (var cmd = Connection.CreateCommand())
using (var cmd = _connection.CreateCommand())
{
cmd.CommandText = "select data from baseitems where guid = @guid";
var guidParam = cmd.Parameters.Add("@guid", DbType.Guid);
@@ -247,7 +253,7 @@ namespace MediaBrowser.Server.Implementations.Persistence
{
if (reader.Read())
{
using (var stream = GetStream(reader, 0))
using (var stream = reader.GetMemoryStream(0))
{
return _jsonSerializer.DeserializeFromStream(stream, type) as BaseItem;
}
@@ -305,5 +311,95 @@ namespace MediaBrowser.Server.Implementations.Persistence
_jsonSerializer.SerializeToFile(criticReviews.ToList(), path);
});
}
/// <summary>
/// Gets chapters for an item
/// </summary>
/// <param name="id">The id.</param>
/// <returns>IEnumerable{ChapterInfo}.</returns>
/// <exception cref="System.ArgumentNullException">id</exception>
public IEnumerable<ChapterInfo> GetChapters(Guid id)
{
return _chapterRepository.GetChapters(id);
}
/// <summary>
/// Gets a single chapter for an item
/// </summary>
/// <param name="id">The id.</param>
/// <param name="index">The index.</param>
/// <returns>ChapterInfo.</returns>
/// <exception cref="System.ArgumentNullException">id</exception>
public ChapterInfo GetChapter(Guid id, int index)
{
return _chapterRepository.GetChapter(id, index);
}
/// <summary>
/// Saves the chapters.
/// </summary>
/// <param name="id">The id.</param>
/// <param name="chapters">The chapters.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
/// <exception cref="System.ArgumentNullException">
/// id
/// or
/// chapters
/// or
/// cancellationToken
/// </exception>
public Task SaveChapters(Guid id, IEnumerable<ChapterInfo> chapters, CancellationToken cancellationToken)
{
return _chapterRepository.SaveChapters(id, chapters, cancellationToken);
}
/// <summary>
/// Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
/// </summary>
public void Dispose()
{
Dispose(true);
GC.SuppressFinalize(this);
}
private readonly object _disposeLock = new object();
/// <summary>
/// Releases unmanaged and - optionally - managed resources.
/// </summary>
/// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
protected virtual void Dispose(bool dispose)
{
if (dispose)
{
try
{
lock (_disposeLock)
{
if (_connection != null)
{
if (_connection.IsOpen())
{
_connection.Close();
}
_connection.Dispose();
_connection = null;
}
}
}
catch (Exception ex)
{
_logger.ErrorException("Error disposing database", ex);
}
if (_chapterRepository != null)
{
_chapterRepository.Dispose();
_chapterRepository = null;
}
}
}
}
}