diff options
Diffstat (limited to 'MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs')
| -rw-r--r-- | MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs | 322 |
1 files changed, 310 insertions, 12 deletions
diff --git a/MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs b/MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs index 2f01af79b..852fbd76c 100644 --- a/MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs +++ b/MediaBrowser.Server.Implementations/Persistence/SqliteItemRepository.cs @@ -1,5 +1,6 @@ using MediaBrowser.Common.Configuration; using MediaBrowser.Controller.Entities; +using MediaBrowser.Controller.Entities.TV; using MediaBrowser.Controller.LiveTv; using MediaBrowser.Controller.Persistence; using MediaBrowser.Model.Entities; @@ -12,6 +13,7 @@ using System.Data; using System.Globalization; using System.IO; using System.Linq; +using System.Runtime.Serialization; using System.Threading; using System.Threading.Tasks; @@ -65,6 +67,8 @@ namespace MediaBrowser.Server.Implementations.Persistence private IDbCommand _saveChildrenCommand; private IDbCommand _deleteItemCommand; + private IDbCommand _deletePeopleCommand; + private IDbCommand _savePersonCommand; /// <summary> /// Initializes a new instance of the <see cref="SqliteItemRepository"/> class. /// </summary> @@ -121,6 +125,8 @@ namespace MediaBrowser.Server.Implementations.Persistence "create table if not exists ChildrenIds (ParentId GUID, ItemId GUID, PRIMARY KEY (ParentId, ItemId))", "create index if not exists idx_ChildrenIds on ChildrenIds(ParentId,ItemId)", + "create table if not exists People (ItemId GUID, Name TEXT NOT NULL, Role TEXT, PersonType TEXT, SortOrder int, ListOrder int)", + //pragmas "pragma temp_store = memory", @@ -129,8 +135,8 @@ namespace MediaBrowser.Server.Implementations.Persistence _connection.RunQueries(queries, _logger); - _connection.AddColumn(_logger, "TypedBaseItems", "Path", "Text"); - _connection.AddColumn(_logger, "TypedBaseItems", "StartDate", "DATETIME"); + _connection.AddColumn(_logger, "TypedBaseItems", "Path", "Text"); + _connection.AddColumn(_logger, "TypedBaseItems", "StartDate", "DATETIME"); _connection.AddColumn(_logger, "TypedBaseItems", "EndDate", "DATETIME"); _connection.AddColumn(_logger, "TypedBaseItems", "ChannelId", "Text"); _connection.AddColumn(_logger, "TypedBaseItems", "IsMovie", "BIT"); @@ -143,6 +149,13 @@ namespace MediaBrowser.Server.Implementations.Persistence _connection.AddColumn(_logger, "TypedBaseItems", "Name", "Text"); _connection.AddColumn(_logger, "TypedBaseItems", "OfficialRating", "Text"); + _connection.AddColumn(_logger, "TypedBaseItems", "MediaType", "Text"); + _connection.AddColumn(_logger, "TypedBaseItems", "Overview", "Text"); + _connection.AddColumn(_logger, "TypedBaseItems", "ParentIndexNumber", "INT"); + _connection.AddColumn(_logger, "TypedBaseItems", "PremiereDate", "DATETIME"); + _connection.AddColumn(_logger, "TypedBaseItems", "ProductionYear", "INT"); + _connection.AddColumn(_logger, "TypedBaseItems", "ParentId", "GUID"); + PrepareStatements(); _mediaStreamsRepository.Initialize(); @@ -176,10 +189,16 @@ namespace MediaBrowser.Server.Implementations.Persistence "IndexNumber", "IsLocked", "Name", - "OfficialRating" + "OfficialRating", + "MediaType", + "Overview", + "ParentIndexNumber", + "PremiereDate", + "ProductionYear", + "ParentId" }; _saveItemCommand = _connection.CreateCommand(); - _saveItemCommand.CommandText = "replace into TypedBaseItems (" + string.Join(",", saveColumns.ToArray()) + ") values (@1, @2, @3, @4, @5, @6, @7, @8, @9, @10, @11, @12, @13, @14, @15, @16)"; + _saveItemCommand.CommandText = "replace into TypedBaseItems (" + string.Join(",", saveColumns.ToArray()) + ") values (@1, @2, @3, @4, @5, @6, @7, @8, @9, @10, @11, @12, @13, @14, @15, @16, @17, @18, @19, @20, @21, @22)"; for (var i = 1; i <= saveColumns.Count; i++) { _saveItemCommand.Parameters.Add(_saveItemCommand, "@" + i.ToString(CultureInfo.InvariantCulture)); @@ -197,6 +216,19 @@ namespace MediaBrowser.Server.Implementations.Persistence _saveChildrenCommand.CommandText = "replace into ChildrenIds (ParentId, ItemId) values (@ParentId, @ItemId)"; _saveChildrenCommand.Parameters.Add(_saveChildrenCommand, "@ParentId"); _saveChildrenCommand.Parameters.Add(_saveChildrenCommand, "@ItemId"); + + _deletePeopleCommand = _connection.CreateCommand(); + _deletePeopleCommand.CommandText = "delete from People where ItemId=@Id"; + _deletePeopleCommand.Parameters.Add(_deletePeopleCommand, "@Id"); + + _savePersonCommand = _connection.CreateCommand(); + _savePersonCommand.CommandText = "insert into People (ItemId, Name, Role, PersonType, SortOrder, ListOrder) values (@ItemId, @Name, @Role, @PersonType, @SortOrder, @ListOrder)"; + _savePersonCommand.Parameters.Add(_savePersonCommand, "@ItemId"); + _savePersonCommand.Parameters.Add(_savePersonCommand, "@Name"); + _savePersonCommand.Parameters.Add(_savePersonCommand, "@Role"); + _savePersonCommand.Parameters.Add(_savePersonCommand, "@PersonType"); + _savePersonCommand.Parameters.Add(_savePersonCommand, "@SortOrder"); + _savePersonCommand.Parameters.Add(_savePersonCommand, "@ListOrder"); } /// <summary> @@ -256,9 +288,9 @@ namespace MediaBrowser.Server.Implementations.Persistence _saveItemCommand.GetParameter(index++).Value = item.GetType().FullName; _saveItemCommand.GetParameter(index++).Value = _jsonSerializer.SerializeToBytes(item); - _saveItemCommand.GetParameter(index++).Value = item.Path; + _saveItemCommand.GetParameter(index++).Value = item.Path; - var hasStartDate = item as IHasStartDate; + var hasStartDate = item as IHasStartDate; if (hasStartDate != null) { _saveItemCommand.GetParameter(index++).Value = hasStartDate.StartDate; @@ -293,7 +325,22 @@ namespace MediaBrowser.Server.Implementations.Persistence _saveItemCommand.GetParameter(index++).Value = item.Name; _saveItemCommand.GetParameter(index++).Value = item.OfficialRating; - + + _saveItemCommand.GetParameter(index++).Value = item.MediaType; + _saveItemCommand.GetParameter(index++).Value = item.Overview; + _saveItemCommand.GetParameter(index++).Value = item.ParentIndexNumber; + _saveItemCommand.GetParameter(index++).Value = item.PremiereDate; + _saveItemCommand.GetParameter(index++).Value = item.ProductionYear; + + if (item.ParentId == Guid.Empty) + { + _saveItemCommand.GetParameter(index++).Value = null; + } + else + { + _saveItemCommand.GetParameter(index++).Value = item.ParentId; + } + _saveItemCommand.Transaction = transaction; _saveItemCommand.ExecuteNonQuery(); @@ -379,7 +426,15 @@ namespace MediaBrowser.Server.Implementations.Persistence using (var stream = reader.GetMemoryStream(1)) { - return _jsonSerializer.DeserializeFromStream(stream, type) as BaseItem; + try + { + return _jsonSerializer.DeserializeFromStream(stream, type) as BaseItem; + } + catch (SerializationException ex) + { + _logger.ErrorException("Error deserializing item", ex); + return null; + } } } @@ -662,7 +717,11 @@ namespace MediaBrowser.Server.Implementations.Persistence { while (reader.Read()) { - list.Add(GetItem(reader)); + var item = GetItem(reader); + if (item != null) + { + list.Add(item); + } } if (reader.NextResult() && reader.Read()) @@ -692,9 +751,7 @@ namespace MediaBrowser.Server.Implementations.Persistence { cmd.CommandText = "select guid from TypedBaseItems"; - var whereClauses = GetWhereClauses(query, cmd, false); - - whereClauses = GetWhereClauses(query, cmd, true); + var whereClauses = GetWhereClauses(query, cmd, true); var whereText = whereClauses.Count == 0 ? string.Empty : @@ -867,6 +924,12 @@ namespace MediaBrowser.Server.Implementations.Persistence } } + if (!string.IsNullOrWhiteSpace(query.Person)) + { + whereClauses.Add("Guid in (select ItemId from People where Name=@PersonName)"); + cmd.Parameters.Add(cmd, "@PersonName", DbType.String).Value = query.Person; + } + if (addPaging) { if (query.StartIndex.HasValue && query.StartIndex.Value > 0) @@ -891,6 +954,7 @@ namespace MediaBrowser.Server.Implementations.Persistence {typeof(LiveTvChannel).Name, new []{typeof(LiveTvChannel).FullName}}, {typeof(LiveTvVideoRecording).Name, new []{typeof(LiveTvVideoRecording).FullName}}, {typeof(LiveTvAudioRecording).Name, new []{typeof(LiveTvAudioRecording).FullName}}, + {typeof(Series).Name, new []{typeof(Series).FullName}}, {"Recording", new []{typeof(LiveTvAudioRecording).FullName, typeof(LiveTvVideoRecording).FullName}} }; @@ -952,6 +1016,11 @@ namespace MediaBrowser.Server.Implementations.Persistence _deleteChildrenCommand.Transaction = transaction; _deleteChildrenCommand.ExecuteNonQuery(); + // Delete people + _deletePeopleCommand.GetParameter(0).Value = id; + _deletePeopleCommand.Transaction = transaction; + _deletePeopleCommand.ExecuteNonQuery(); + // Delete the item _deleteItemCommand.GetParameter(0).Value = id; _deleteItemCommand.Transaction = transaction; @@ -1074,5 +1143,234 @@ namespace MediaBrowser.Server.Implementations.Persistence CheckDisposed(); return _mediaStreamsRepository.SaveMediaStreams(id, streams, cancellationToken); } + + public List<string> GetPeopleNames(InternalPeopleQuery query) + { + if (query == null) + { + throw new ArgumentNullException("query"); + } + + CheckDisposed(); + + using (var cmd = _connection.CreateCommand()) + { + cmd.CommandText = "select Distinct Name from People"; + + var whereClauses = GetPeopleWhereClauses(query, cmd); + + if (whereClauses.Count > 0) + { + cmd.CommandText += " where " + string.Join(" AND ", whereClauses.ToArray()); + } + + cmd.CommandText += " order by ListOrder"; + + var list = new List<string>(); + + using (var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult)) + { + while (reader.Read()) + { + list.Add(reader.GetString(0)); + } + } + + return list; + } + } + + public List<PersonInfo> GetPeople(InternalPeopleQuery query) + { + if (query == null) + { + throw new ArgumentNullException("query"); + } + + CheckDisposed(); + + using (var cmd = _connection.CreateCommand()) + { + cmd.CommandText = "select ItemId, Name, Role, PersonType, SortOrder from People"; + + var whereClauses = GetPeopleWhereClauses(query, cmd); + + if (whereClauses.Count > 0) + { + cmd.CommandText += " where " + string.Join(" AND ", whereClauses.ToArray()); + } + + cmd.CommandText += " order by ListOrder"; + + var list = new List<PersonInfo>(); + + using (var reader = cmd.ExecuteReader(CommandBehavior.SequentialAccess | CommandBehavior.SingleResult)) + { + while (reader.Read()) + { + list.Add(GetPerson(reader)); + } + } + + return list; + } + } + + private List<string> GetPeopleWhereClauses(InternalPeopleQuery query, IDbCommand cmd) + { + var whereClauses = new List<string>(); + + if (query.ItemId != Guid.Empty) + { + whereClauses.Add("ItemId=@ItemId"); + cmd.Parameters.Add(cmd, "@ItemId", DbType.Guid).Value = query.ItemId; + } + if (query.AppearsInItemId != Guid.Empty) + { + whereClauses.Add("Name in (Select Name from People where ItemId=@AppearsInItemId)"); + cmd.Parameters.Add(cmd, "@AppearsInItemId", DbType.Guid).Value = query.AppearsInItemId; + } + if (query.PersonTypes.Count == 1) + { + whereClauses.Add("PersonType=@PersonType"); + cmd.Parameters.Add(cmd, "@PersonType", DbType.String).Value = query.PersonTypes[0]; + } + if (query.PersonTypes.Count > 1) + { + var val = string.Join(",", query.PersonTypes.Select(i => "'" + i + "'").ToArray()); + + whereClauses.Add("PersonType in (" + val + ")"); + } + if (query.ExcludePersonTypes.Count == 1) + { + whereClauses.Add("PersonType<>@PersonType"); + cmd.Parameters.Add(cmd, "@PersonType", DbType.String).Value = query.ExcludePersonTypes[0]; + } + if (query.ExcludePersonTypes.Count > 1) + { + var val = string.Join(",", query.ExcludePersonTypes.Select(i => "'" + i + "'").ToArray()); + + whereClauses.Add("PersonType not in (" + val + ")"); + } + if (query.MaxListOrder.HasValue) + { + whereClauses.Add("ListOrder<=@MaxListOrder"); + cmd.Parameters.Add(cmd, "@MaxListOrder", DbType.Int32).Value = query.MaxListOrder.Value; + } + if (!string.IsNullOrWhiteSpace(query.NameContains)) + { + whereClauses.Add("Name like @NameContains"); + cmd.Parameters.Add(cmd, "@NameContains", DbType.String).Value = "%"+query.NameContains+"%"; + } + + return whereClauses; + } + + public async Task UpdatePeople(Guid itemId, List<PersonInfo> people) + { + if (itemId == Guid.Empty) + { + throw new ArgumentNullException("itemId"); + } + + if (people == null) + { + throw new ArgumentNullException("people"); + } + + CheckDisposed(); + + var cancellationToken = CancellationToken.None; + + await _writeLock.WaitAsync(cancellationToken).ConfigureAwait(false); + + IDbTransaction transaction = null; + + try + { + transaction = _connection.BeginTransaction(); + + // First delete + _deletePeopleCommand.GetParameter(0).Value = itemId; + _deletePeopleCommand.Transaction = transaction; + + _deletePeopleCommand.ExecuteNonQuery(); + + var listIndex = 0; + + foreach (var person in people) + { + cancellationToken.ThrowIfCancellationRequested(); + + _savePersonCommand.GetParameter(0).Value = itemId; + _savePersonCommand.GetParameter(1).Value = person.Name; + _savePersonCommand.GetParameter(2).Value = person.Role; + _savePersonCommand.GetParameter(3).Value = person.Type; + _savePersonCommand.GetParameter(4).Value = person.SortOrder; + _savePersonCommand.GetParameter(5).Value = listIndex; + + _savePersonCommand.Transaction = transaction; + + _savePersonCommand.ExecuteNonQuery(); + listIndex++; + } + + transaction.Commit(); + } + catch (OperationCanceledException) + { + if (transaction != null) + { + transaction.Rollback(); + } + + throw; + } + catch (Exception e) + { + _logger.ErrorException("Failed to save people:", e); + + if (transaction != null) + { + transaction.Rollback(); + } + + throw; + } + finally + { + if (transaction != null) + { + transaction.Dispose(); + } + + _writeLock.Release(); + } + } + + private PersonInfo GetPerson(IDataReader reader) + { + var item = new PersonInfo(); + + item.ItemId = reader.GetGuid(0); + item.Name = reader.GetString(1); + + if (!reader.IsDBNull(2)) + { + item.Role = reader.GetString(2); + } + + if (!reader.IsDBNull(3)) + { + item.Type = reader.GetString(3); + } + + if (!reader.IsDBNull(4)) + { + item.SortOrder = reader.GetInt32(4); + } + + return item; + } } }
\ No newline at end of file |