New: Parsing titles with AKA separating multiple titles

Closes #7576

src/NzbDrone.Core.Test/ParserTests/ParserFixture.cs

@@ -96,6 +96,8 @@ namespace NzbDrone.Core.Test.ParserTests
 
         [TestCase("Босх: Спадок (S2E1) / Series: Legacy (S2E1) (2023) WEB-DL 1080p Ukr/Eng | sub Eng", "Босх: Спадок", "Series: Legacy")]
         [TestCase("Босх: Спадок / Series: Legacy / S2E1-4 of 10 (2023) WEB-DL 1080p Ukr/Eng | sub Eng", "Босх: Спадок", "Series: Legacy")]
+        [TestCase("Босх: Спадок AKA Series: Legacy S02 1080p NF WEB-DL Dual- Audio DD+ 5.1 Atmos H.264-APEX", "Босх: Спадок", "Series: Legacy")]
+        [TestCase("Босх.Спадок.AKA.Series.Legacy.S02.1080p.NF.WEB-DL.DUAL.DDP5.1.Atmos.H.264-APEX", "Босх Спадок", "Series Legacy")]
         public void should_parse_multiple_series_titles(string postTitle, params string[] titles)
         {
             var seriesTitleInfo = Parser.Parser.ParseTitle(postTitle).SeriesTitleInfo;

src/NzbDrone.Core/Parser/Parser.cs

@@ -575,7 +575,7 @@ namespace NzbDrone.Core.Parser
         private static readonly Regex YearInTitleRegex = new Regex(@"^(?<title>.+?)[-_. ]+?[\(\[]?(?<year>\d{4})[\]\)]?",
                                                                 RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
-        private static readonly Regex TitleComponentsRegex = new Regex(@"^(?:(?<title>.+?) \((?<title>.+?)\)|(?<title>.+?) \| (?<title>.+?))$",
+        private static readonly Regex TitleComponentsRegex = new Regex(@"^(?:(?<title>.+?) \((?<title>.+?)\)|(?<title>.+?) \| (?<title>.+?)|(?<title>.+?) AKA (?<title>.+?))$",
                                                                 RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
         private static readonly Regex PartRegex = new Regex(@"\(\d+\)$", RegexOptions.Compiled);