diff --git a/Emby.Server.Implementations/Data/SqliteExtensions.cs b/Emby.Server.Implementations/Data/SqliteExtensions.cs index c87793072e..e7c5270b9f 100644 --- a/Emby.Server.Implementations/Data/SqliteExtensions.cs +++ b/Emby.Server.Implementations/Data/SqliteExtensions.cs @@ -287,7 +287,7 @@ namespace Emby.Server.Implementations.Data } } - public static void TryBind(this IStatement statement, string name, byte[] value) + public static void TryBind(this IStatement statement, string name, ReadOnlySpan value) { if (statement.BindParameters.TryGetValue(name, out IBindParameter bindParam)) { diff --git a/Emby.Server.Implementations/Data/SqliteItemRepository.cs b/Emby.Server.Implementations/Data/SqliteItemRepository.cs index 46c6d55200..33ff74bb58 100644 --- a/Emby.Server.Implementations/Data/SqliteItemRepository.cs +++ b/Emby.Server.Implementations/Data/SqliteItemRepository.cs @@ -3315,7 +3315,7 @@ namespace Emby.Server.Implementations.Data for (int i = 0; i < str.Length; i++) { - if (!(char.IsLetter(str[i])) && (!(char.IsNumber(str[i])))) + if (!char.IsLetter(str[i]) && !char.IsNumber(str[i])) { return false; } @@ -3339,7 +3339,7 @@ namespace Emby.Server.Implementations.Data return IsAlphaNumeric(value); } - private List GetWhereClauses(InternalItemsQuery query, IStatement statement, string paramSuffix = "") + private List GetWhereClauses(InternalItemsQuery query, IStatement statement) { if (query.IsResumable ?? false) { @@ -3351,27 +3351,27 @@ namespace Emby.Server.Implementations.Data if (query.IsHD.HasValue) { - var threshold = 1200; + const int Threshold = 1200; if (query.IsHD.Value) { - minWidth = threshold; + minWidth = Threshold; } else { - maxWidth = threshold - 1; + maxWidth = Threshold - 1; } } if (query.Is4K.HasValue) { - var threshold = 3800; + const int Threshold = 3800; if (query.Is4K.Value) { - minWidth = threshold; + minWidth = Threshold; } else { - maxWidth = threshold - 1; + maxWidth = Threshold - 1; } } @@ -3380,93 +3380,61 @@ namespace Emby.Server.Implementations.Data if (minWidth.HasValue) { whereClauses.Add("Width>=@MinWidth"); - if (statement != null) - { - statement.TryBind("@MinWidth", minWidth); - } + statement?.TryBind("@MinWidth", minWidth); } + if (query.MinHeight.HasValue) { whereClauses.Add("Height>=@MinHeight"); - if (statement != null) - { - statement.TryBind("@MinHeight", query.MinHeight); - } + statement?.TryBind("@MinHeight", query.MinHeight); } + if (maxWidth.HasValue) { whereClauses.Add("Width<=@MaxWidth"); - if (statement != null) - { - statement.TryBind("@MaxWidth", maxWidth); - } + statement?.TryBind("@MaxWidth", maxWidth); } + if (query.MaxHeight.HasValue) { whereClauses.Add("Height<=@MaxHeight"); - if (statement != null) - { - statement.TryBind("@MaxHeight", query.MaxHeight); - } + statement?.TryBind("@MaxHeight", query.MaxHeight); } if (query.IsLocked.HasValue) { whereClauses.Add("IsLocked=@IsLocked"); - if (statement != null) - { - statement.TryBind("@IsLocked", query.IsLocked); - } + statement?.TryBind("@IsLocked", query.IsLocked); } var tags = query.Tags.ToList(); var excludeTags = query.ExcludeTags.ToList(); - if (query.IsMovie ?? false) + if (query.IsMovie == true) { - var alternateTypes = new List(); - if (query.IncludeItemTypes.Length == 0 || query.IncludeItemTypes.Contains(typeof(Movie).Name)) - { - alternateTypes.Add(typeof(Movie).FullName); - } - if (query.IncludeItemTypes.Length == 0 || query.IncludeItemTypes.Contains(typeof(Trailer).Name)) + if (query.IncludeItemTypes.Length == 0 + || query.IncludeItemTypes.Contains(nameof(Movie)) + || query.IncludeItemTypes.Contains(nameof(Trailer))) { - alternateTypes.Add(typeof(Trailer).FullName); - } - - var programAttribtues = new List(); - if (alternateTypes.Count == 0) - { - programAttribtues.Add("IsMovie=@IsMovie"); + whereClauses.Add("(IsMovie is null OR IsMovie=@IsMovie)"); } else { - programAttribtues.Add("(IsMovie is null OR IsMovie=@IsMovie)"); + whereClauses.Add("IsMovie=@IsMovie"); } - if (statement != null) - { - statement.TryBind("@IsMovie", true); - } - - whereClauses.Add("(" + string.Join(" OR ", programAttribtues) + ")"); + statement?.TryBind("@IsMovie", true); } else if (query.IsMovie.HasValue) { whereClauses.Add("IsMovie=@IsMovie"); - if (statement != null) - { - statement.TryBind("@IsMovie", query.IsMovie); - } + statement?.TryBind("@IsMovie", query.IsMovie); } if (query.IsSeries.HasValue) { whereClauses.Add("IsSeries=@IsSeries"); - if (statement != null) - { - statement.TryBind("@IsSeries", query.IsSeries); - } + statement?.TryBind("@IsSeries", query.IsSeries); } if (query.IsSports.HasValue) @@ -3518,10 +3486,7 @@ namespace Emby.Server.Implementations.Data if (query.IsFolder.HasValue) { whereClauses.Add("IsFolder=@IsFolder"); - if (statement != null) - { - statement.TryBind("@IsFolder", query.IsFolder); - } + statement?.TryBind("@IsFolder", query.IsFolder); } var includeTypes = query.IncludeItemTypes.SelectMany(MapIncludeItemTypes).ToArray(); @@ -3532,10 +3497,7 @@ namespace Emby.Server.Implementations.Data if (excludeTypes.Length == 1) { whereClauses.Add("type<>@type"); - if (statement != null) - { - statement.TryBind("@type", excludeTypes[0]); - } + statement?.TryBind("@type", excludeTypes[0]); } else if (excludeTypes.Length > 1) { @@ -3546,10 +3508,7 @@ namespace Emby.Server.Implementations.Data else if (includeTypes.Length == 1) { whereClauses.Add("type=@type"); - if (statement != null) - { - statement.TryBind("@type", includeTypes[0]); - } + statement?.TryBind("@type", includeTypes[0]); } else if (includeTypes.Length > 1) { @@ -3560,10 +3519,7 @@ namespace Emby.Server.Implementations.Data if (query.ChannelIds.Length == 1) { whereClauses.Add("ChannelId=@ChannelId"); - if (statement != null) - { - statement.TryBind("@ChannelId", query.ChannelIds[0].ToString("N", CultureInfo.InvariantCulture)); - } + statement?.TryBind("@ChannelId", query.ChannelIds[0].ToString("N", CultureInfo.InvariantCulture)); } else if (query.ChannelIds.Length > 1) { @@ -3574,98 +3530,65 @@ namespace Emby.Server.Implementations.Data if (!query.ParentId.Equals(Guid.Empty)) { whereClauses.Add("ParentId=@ParentId"); - if (statement != null) - { - statement.TryBind("@ParentId", query.ParentId); - } + statement?.TryBind("@ParentId", query.ParentId); } if (!string.IsNullOrWhiteSpace(query.Path)) { whereClauses.Add("Path=@Path"); - if (statement != null) - { - statement.TryBind("@Path", GetPathToSave(query.Path)); - } + statement?.TryBind("@Path", GetPathToSave(query.Path)); } if (!string.IsNullOrWhiteSpace(query.PresentationUniqueKey)) { whereClauses.Add("PresentationUniqueKey=@PresentationUniqueKey"); - if (statement != null) - { - statement.TryBind("@PresentationUniqueKey", query.PresentationUniqueKey); - } + statement?.TryBind("@PresentationUniqueKey", query.PresentationUniqueKey); } if (query.MinCommunityRating.HasValue) { whereClauses.Add("CommunityRating>=@MinCommunityRating"); - if (statement != null) - { - statement.TryBind("@MinCommunityRating", query.MinCommunityRating.Value); - } + statement?.TryBind("@MinCommunityRating", query.MinCommunityRating.Value); } if (query.MinIndexNumber.HasValue) { whereClauses.Add("IndexNumber>=@MinIndexNumber"); - if (statement != null) - { - statement.TryBind("@MinIndexNumber", query.MinIndexNumber.Value); - } + statement?.TryBind("@MinIndexNumber", query.MinIndexNumber.Value); } if (query.MinDateCreated.HasValue) { whereClauses.Add("DateCreated>=@MinDateCreated"); - if (statement != null) - { - statement.TryBind("@MinDateCreated", query.MinDateCreated.Value); - } + statement?.TryBind("@MinDateCreated", query.MinDateCreated.Value); } if (query.MinDateLastSaved.HasValue) { whereClauses.Add("(DateLastSaved not null and DateLastSaved>=@MinDateLastSavedForUser)"); - if (statement != null) - { - statement.TryBind("@MinDateLastSaved", query.MinDateLastSaved.Value); - } + statement?.TryBind("@MinDateLastSaved", query.MinDateLastSaved.Value); } if (query.MinDateLastSavedForUser.HasValue) { whereClauses.Add("(DateLastSaved not null and DateLastSaved>=@MinDateLastSavedForUser)"); - if (statement != null) - { - statement.TryBind("@MinDateLastSavedForUser", query.MinDateLastSavedForUser.Value); - } + statement?.TryBind("@MinDateLastSavedForUser", query.MinDateLastSavedForUser.Value); } if (query.IndexNumber.HasValue) { whereClauses.Add("IndexNumber=@IndexNumber"); - if (statement != null) - { - statement.TryBind("@IndexNumber", query.IndexNumber.Value); - } + statement?.TryBind("@IndexNumber", query.IndexNumber.Value); } if (query.ParentIndexNumber.HasValue) { whereClauses.Add("ParentIndexNumber=@ParentIndexNumber"); - if (statement != null) - { - statement.TryBind("@ParentIndexNumber", query.ParentIndexNumber.Value); - } + statement?.TryBind("@ParentIndexNumber", query.ParentIndexNumber.Value); } if (query.ParentIndexNumberNotEquals.HasValue) { whereClauses.Add("(ParentIndexNumber<>@ParentIndexNumberNotEquals or ParentIndexNumber is null)"); - if (statement != null) - { - statement.TryBind("@ParentIndexNumberNotEquals", query.ParentIndexNumberNotEquals.Value); - } + statement?.TryBind("@ParentIndexNumberNotEquals", query.ParentIndexNumberNotEquals.Value); } var minEndDate = query.MinEndDate; @@ -3686,73 +3609,59 @@ namespace Emby.Server.Implementations.Data if (minEndDate.HasValue) { whereClauses.Add("EndDate>=@MinEndDate"); - if (statement != null) - { - statement.TryBind("@MinEndDate", minEndDate.Value); - } + statement?.TryBind("@MinEndDate", minEndDate.Value); } if (maxEndDate.HasValue) { whereClauses.Add("EndDate<=@MaxEndDate"); - if (statement != null) - { - statement.TryBind("@MaxEndDate", maxEndDate.Value); - } + statement?.TryBind("@MaxEndDate", maxEndDate.Value); } if (query.MinStartDate.HasValue) { whereClauses.Add("StartDate>=@MinStartDate"); - if (statement != null) - { - statement.TryBind("@MinStartDate", query.MinStartDate.Value); - } + statement?.TryBind("@MinStartDate", query.MinStartDate.Value); } if (query.MaxStartDate.HasValue) { whereClauses.Add("StartDate<=@MaxStartDate"); - if (statement != null) - { - statement.TryBind("@MaxStartDate", query.MaxStartDate.Value); - } + statement?.TryBind("@MaxStartDate", query.MaxStartDate.Value); } if (query.MinPremiereDate.HasValue) { whereClauses.Add("PremiereDate>=@MinPremiereDate"); - if (statement != null) - { - statement.TryBind("@MinPremiereDate", query.MinPremiereDate.Value); - } + statement?.TryBind("@MinPremiereDate", query.MinPremiereDate.Value); } + if (query.MaxPremiereDate.HasValue) { whereClauses.Add("PremiereDate<=@MaxPremiereDate"); - if (statement != null) - { - statement.TryBind("@MaxPremiereDate", query.MaxPremiereDate.Value); - } + statement?.TryBind("@MaxPremiereDate", query.MaxPremiereDate.Value); } - if (query.TrailerTypes.Length > 0) + var trailerTypes = query.TrailerTypes; + int trailerTypesLen = trailerTypes.Length; + if (trailerTypesLen > 0) { - var clauses = new List(); - var index = 0; - foreach (var type in query.TrailerTypes) + const string Or = " OR "; + StringBuilder clause = new StringBuilder("(", trailerTypesLen * 32); + for (int i = 0; i < trailerTypesLen; i++) { - var paramName = "@TrailerTypes" + index; - - clauses.Add("TrailerTypes like " + paramName); - if (statement != null) - { - statement.TryBind(paramName, "%" + type + "%"); - } - index++; + var paramName = "@TrailerTypes" + i; + clause.Append("TrailerTypes like ") + .Append(paramName) + .Append(Or); + statement?.TryBind(paramName, "%" + trailerTypes[i] + "%"); } - var clause = "(" + string.Join(" OR ", clauses) + ")"; - whereClauses.Add(clause); + + // Remove last " OR " + clause.Length -= Or.Length; + clause.Append(')'); + + whereClauses.Add(clause.ToString()); } if (query.IsAiring.HasValue) @@ -3760,24 +3669,15 @@ namespace Emby.Server.Implementations.Data if (query.IsAiring.Value) { whereClauses.Add("StartDate<=@MaxStartDate"); - if (statement != null) - { - statement.TryBind("@MaxStartDate", DateTime.UtcNow); - } + statement?.TryBind("@MaxStartDate", DateTime.UtcNow); whereClauses.Add("EndDate>=@MinEndDate"); - if (statement != null) - { - statement.TryBind("@MinEndDate", DateTime.UtcNow); - } + statement?.TryBind("@MinEndDate", DateTime.UtcNow); } else { whereClauses.Add("(StartDate>@IsAiringDate OR EndDate < @IsAiringDate)"); - if (statement != null) - { - statement.TryBind("@IsAiringDate", DateTime.UtcNow); - } + statement?.TryBind("@IsAiringDate", DateTime.UtcNow); } } @@ -3792,13 +3692,10 @@ namespace Emby.Server.Implementations.Data var paramName = "@PersonId" + index; clauses.Add("(guid in (select itemid from People where Name = (select Name from TypedBaseItems where guid=" + paramName + ")))"); - - if (statement != null) - { - statement.TryBind(paramName, personId.ToByteArray()); - } + statement?.TryBind(paramName, personId.ToByteArray()); index++; } + var clause = "(" + string.Join(" OR ", clauses) + ")"; whereClauses.Add(clause); } @@ -3806,47 +3703,31 @@ namespace Emby.Server.Implementations.Data if (!string.IsNullOrWhiteSpace(query.Person)) { whereClauses.Add("Guid in (select ItemId from People where Name=@PersonName)"); - if (statement != null) - { - statement.TryBind("@PersonName", query.Person); - } + statement?.TryBind("@PersonName", query.Person); } if (!string.IsNullOrWhiteSpace(query.MinSortName)) { whereClauses.Add("SortName>=@MinSortName"); - if (statement != null) - { - statement.TryBind("@MinSortName", query.MinSortName); - } + statement?.TryBind("@MinSortName", query.MinSortName); } if (!string.IsNullOrWhiteSpace(query.ExternalSeriesId)) { whereClauses.Add("ExternalSeriesId=@ExternalSeriesId"); - if (statement != null) - { - statement.TryBind("@ExternalSeriesId", query.ExternalSeriesId); - } + statement?.TryBind("@ExternalSeriesId", query.ExternalSeriesId); } if (!string.IsNullOrWhiteSpace(query.ExternalId)) { whereClauses.Add("ExternalId=@ExternalId"); - if (statement != null) - { - statement.TryBind("@ExternalId", query.ExternalId); - } + statement?.TryBind("@ExternalId", query.ExternalId); } if (!string.IsNullOrWhiteSpace(query.Name)) { whereClauses.Add("CleanName=@Name"); - - if (statement != null) - { - statement.TryBind("@Name", GetCleanValue(query.Name)); - } + statement?.TryBind("@Name", GetCleanValue(query.Name)); } // These are the same, for now @@ -3865,28 +3746,21 @@ namespace Emby.Server.Implementations.Data if (!string.IsNullOrWhiteSpace(query.NameStartsWith)) { whereClauses.Add("SortName like @NameStartsWith"); - if (statement != null) - { - statement.TryBind("@NameStartsWith", query.NameStartsWith + "%"); - } + statement?.TryBind("@NameStartsWith", query.NameStartsWith + "%"); } + if (!string.IsNullOrWhiteSpace(query.NameStartsWithOrGreater)) { whereClauses.Add("SortName >= @NameStartsWithOrGreater"); // lowercase this because SortName is stored as lowercase - if (statement != null) - { - statement.TryBind("@NameStartsWithOrGreater", query.NameStartsWithOrGreater.ToLowerInvariant()); - } + statement?.TryBind("@NameStartsWithOrGreater", query.NameStartsWithOrGreater.ToLowerInvariant()); } + if (!string.IsNullOrWhiteSpace(query.NameLessThan)) { whereClauses.Add("SortName < @NameLessThan"); // lowercase this because SortName is stored as lowercase - if (statement != null) - { - statement.TryBind("@NameLessThan", query.NameLessThan.ToLowerInvariant()); - } + statement?.TryBind("@NameLessThan", query.NameLessThan.ToLowerInvariant()); } if (query.ImageTypes.Length > 0) @@ -3902,18 +3776,12 @@ namespace Emby.Server.Implementations.Data if (query.IsLiked.Value) { whereClauses.Add("rating>=@UserRating"); - if (statement != null) - { - statement.TryBind("@UserRating", UserItemData.MinLikeValue); - } + statement?.TryBind("@UserRating", UserItemData.MinLikeValue); } else { whereClauses.Add("(rating is null or rating<@UserRating)"); - if (statement != null) - { - statement.TryBind("@UserRating", UserItemData.MinLikeValue); - } + statement?.TryBind("@UserRating", UserItemData.MinLikeValue); } } @@ -3927,10 +3795,8 @@ namespace Emby.Server.Implementations.Data { whereClauses.Add("(IsFavorite is null or IsFavorite=@IsFavoriteOrLiked)"); } - if (statement != null) - { - statement.TryBind("@IsFavoriteOrLiked", query.IsFavoriteOrLiked.Value); - } + + statement?.TryBind("@IsFavoriteOrLiked", query.IsFavoriteOrLiked.Value); } if (query.IsFavorite.HasValue) @@ -3943,10 +3809,8 @@ namespace Emby.Server.Implementations.Data { whereClauses.Add("(IsFavorite is null or IsFavorite=@IsFavorite)"); } - if (statement != null) - { - statement.TryBind("@IsFavorite", query.IsFavorite.Value); - } + + statement?.TryBind("@IsFavorite", query.IsFavorite.Value); } if (EnableJoinUserData(query)) @@ -3975,10 +3839,8 @@ namespace Emby.Server.Implementations.Data { whereClauses.Add("(played is null or played=@IsPlayed)"); } - if (statement != null) - { - statement.TryBind("@IsPlayed", query.IsPlayed.Value); - } + + statement?.TryBind("@IsPlayed", query.IsPlayed.Value); } } } @@ -4010,6 +3872,7 @@ namespace Emby.Server.Implementations.Data } index++; } + var clause = "(" + string.Join(" OR ", clauses) + ")"; whereClauses.Add(clause); } @@ -4029,6 +3892,7 @@ namespace Emby.Server.Implementations.Data } index++; } + var clause = "(" + string.Join(" OR ", clauses) + ")"; whereClauses.Add(clause); } @@ -4762,18 +4626,22 @@ namespace Emby.Server.Implementations.Data { list.Add(typeof(Person).Name); } + if (IsTypeInQuery(typeof(Genre).Name, query)) { list.Add(typeof(Genre).Name); } + if (IsTypeInQuery(typeof(MusicGenre).Name, query)) { list.Add(typeof(MusicGenre).Name); } + if (IsTypeInQuery(typeof(MusicArtist).Name, query)) { list.Add(typeof(MusicArtist).Name); } + if (IsTypeInQuery(typeof(Studio).Name, query)) { list.Add(typeof(Studio).Name); @@ -4847,7 +4715,7 @@ namespace Emby.Server.Implementations.Data return false; } - private static readonly Type[] KnownTypes = + private static readonly Type[] _knownTypes = { typeof(LiveTvProgram), typeof(LiveTvChannel), @@ -4916,7 +4784,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type { var dict = new Dictionary(StringComparer.OrdinalIgnoreCase); - foreach (var t in KnownTypes) + foreach (var t in _knownTypes) { dict[t.Name] = new[] { t.FullName }; } @@ -4928,7 +4796,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type } // Not crazy about having this all the way down here, but at least it's in one place - readonly Dictionary _types = GetTypeMapDictionary(); + private readonly Dictionary _types = GetTypeMapDictionary(); private string[] MapIncludeItemTypes(string value) { @@ -4945,7 +4813,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type return Array.Empty(); } - public void DeleteItem(Guid id, CancellationToken cancellationToken) + public void DeleteItem(Guid id) { if (id == Guid.Empty) { @@ -4981,7 +4849,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type } } - private void ExecuteWithSingleParam(IDatabaseConnection db, string query, byte[] value) + private void ExecuteWithSingleParam(IDatabaseConnection db, string query, ReadOnlySpan value) { using (var statement = PrepareStatement(db, query)) { @@ -5541,6 +5409,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type { GetWhereClauses(typeSubQuery, null); } + BindSimilarParams(query, statement); BindSearchParams(query, statement); GetWhereClauses(innerQuery, statement); @@ -5582,7 +5451,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type } var allTypes = typeString.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries) - .ToLookup(i => i); + .ToLookup(x => x); foreach (var type in allTypes) { @@ -5673,30 +5542,26 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type private void InsertItemValues(byte[] idBlob, List<(int, string)> values, IDatabaseConnection db) { + const int Limit = 100; var startIndex = 0; - var limit = 100; while (startIndex < values.Count) { var insertText = new StringBuilder("insert into ItemValues (ItemId, Type, Value, CleanValue) values "); - var endIndex = Math.Min(values.Count, startIndex + limit); - var isSubsequentRow = false; + var endIndex = Math.Min(values.Count, startIndex + Limit); for (var i = startIndex; i < endIndex; i++) { - if (isSubsequentRow) - { - insertText.Append(','); - } - insertText.AppendFormat( CultureInfo.InvariantCulture, - "(@ItemId, @Type{0}, @Value{0}, @CleanValue{0})", + "(@ItemId, @Type{0}, @Value{0}, @CleanValue{0}),", i); - isSubsequentRow = true; } + // Remove last comma + insertText.Length--; + using (var statement = PrepareStatement(db, insertText.ToString())) { statement.TryBind("@ItemId", idBlob); @@ -5724,7 +5589,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type statement.MoveNext(); } - startIndex += limit; + startIndex += Limit; } } @@ -5759,28 +5624,23 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type private void InsertPeople(byte[] idBlob, List people, IDatabaseConnection db) { + const int Limit = 100; var startIndex = 0; - var limit = 100; var listIndex = 0; while (startIndex < people.Count) { var insertText = new StringBuilder("insert into People (ItemId, Name, Role, PersonType, SortOrder, ListOrder) values "); - var endIndex = Math.Min(people.Count, startIndex + limit); - var isSubsequentRow = false; - + var endIndex = Math.Min(people.Count, startIndex + Limit); for (var i = startIndex; i < endIndex; i++) { - if (isSubsequentRow) - { - insertText.Append(','); - } - - insertText.AppendFormat("(@ItemId, @Name{0}, @Role{0}, @PersonType{0}, @SortOrder{0}, @ListOrder{0})", i.ToString(CultureInfo.InvariantCulture)); - isSubsequentRow = true; + insertText.AppendFormat("(@ItemId, @Name{0}, @Role{0}, @PersonType{0}, @SortOrder{0}, @ListOrder{0}),", i.ToString(CultureInfo.InvariantCulture)); } + // Remove last comma + insertText.Length--; + using (var statement = PrepareStatement(db, insertText.ToString())) { statement.TryBind("@ItemId", idBlob); @@ -5804,16 +5664,17 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type statement.MoveNext(); } - startIndex += limit; + startIndex += Limit; } } private PersonInfo GetPerson(IReadOnlyList reader) { - var item = new PersonInfo(); - - item.ItemId = reader.GetGuid(0); - item.Name = reader.GetString(1); + var item = new PersonInfo + { + ItemId = reader.GetGuid(0), + Name = reader.GetString(1) + }; if (!reader.IsDBNull(2)) { @@ -5920,20 +5781,28 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type private void InsertMediaStreams(byte[] idBlob, List streams, IDatabaseConnection db) { + const int Limit = 10; var startIndex = 0; - var limit = 10; while (startIndex < streams.Count) { - var insertText = new StringBuilder(string.Format("insert into mediastreams ({0}) values ", string.Join(",", _mediaStreamSaveColumns))); + var insertText = new StringBuilder("insert into mediastreams ("); + foreach (var column in _mediaStreamSaveColumns) + { + insertText.Append(column).Append(','); + } - var endIndex = Math.Min(streams.Count, startIndex + limit); + // Remove last comma + insertText.Length--; + insertText.Append(") values "); + + var endIndex = Math.Min(streams.Count, startIndex + Limit); for (var i = startIndex; i < endIndex; i++) { if (i != startIndex) { - insertText.Append(","); + insertText.Append(','); } var index = i.ToString(CultureInfo.InvariantCulture); @@ -5941,11 +5810,12 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type foreach (var column in _mediaStreamSaveColumns.Skip(1)) { - insertText.Append("@" + column + index + ","); + insertText.Append('@').Append(column).Append(index).Append(','); } + insertText.Length -= 1; // Remove the last comma - insertText.Append(")"); + insertText.Append(')'); } using (var statement = PrepareStatement(db, insertText.ToString())) @@ -6007,7 +5877,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type statement.MoveNext(); } - startIndex += limit; + startIndex += Limit; } } @@ -6024,7 +5894,7 @@ where AncestorIdText not null and ItemValues.Value not null and ItemValues.Type Index = reader[1].ToInt() }; - item.Type = (MediaStreamType)Enum.Parse(typeof(MediaStreamType), reader[2].ToString(), true); + item.Type = Enum.Parse(reader[2].ToString(), true); if (reader[3].SQLiteType != SQLiteType.Null) { diff --git a/Emby.Server.Implementations/Library/LibraryManager.cs b/Emby.Server.Implementations/Library/LibraryManager.cs index 0ddef0bc24..4e2cf334c0 100644 --- a/Emby.Server.Implementations/Library/LibraryManager.cs +++ b/Emby.Server.Implementations/Library/LibraryManager.cs @@ -437,10 +437,10 @@ namespace Emby.Server.Implementations.Library item.SetParent(null); - ItemRepository.DeleteItem(item.Id, CancellationToken.None); + ItemRepository.DeleteItem(item.Id); foreach (var child in children) { - ItemRepository.DeleteItem(child.Id, CancellationToken.None); + ItemRepository.DeleteItem(child.Id); } _libraryItemsCache.TryRemove(item.Id, out BaseItem removed); diff --git a/MediaBrowser.Controller/Persistence/IItemRepository.cs b/MediaBrowser.Controller/Persistence/IItemRepository.cs index eb5a8ded84..75fc43a047 100644 --- a/MediaBrowser.Controller/Persistence/IItemRepository.cs +++ b/MediaBrowser.Controller/Persistence/IItemRepository.cs @@ -24,8 +24,7 @@ namespace MediaBrowser.Controller.Persistence /// Deletes the item. /// /// The identifier. - /// The cancellation token. - void DeleteItem(Guid id, CancellationToken cancellationToken); + void DeleteItem(Guid id); /// /// Saves the items. @@ -169,4 +168,3 @@ namespace MediaBrowser.Controller.Persistence List GetAllArtistNames(); } } -