New: Look for and use {tmdb} tag in folder name on import

Fixes #5213

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

@@ -120,6 +120,15 @@ public void should_parse_movie_year(string postTitle, int year)
             Parser.Parser.ParseMovieTitle(postTitle).Year.Should().Be(year);
         }
 
+        [TestCase("Ghostbusters (2016) {tmdbid-43074}", 43074)]
+        [TestCase("Ghostbusters (2016) [tmdb-43074]", 43074)]
+        [TestCase("Ghostbusters (2016) {tmdb-43074}", 43074)]
+        [TestCase("Ghostbusters (2016) {tmdb-2020}", 2020)]
+        public void should_parse_tmdb_id(string postTitle, int tmdbId)
+        {
+            Parser.Parser.ParseMovieTitle(postTitle).TmdbId.Should().Be(tmdbId);
+        }
+
         [TestCase("Prometheus 2012 Directors Cut", "Directors Cut")]
         [TestCase("Star Wars Episode IV - A New Hope 1999 (Despecialized).mkv", "Despecialized")]
         [TestCase("Prometheus.2012.(Special.Edition.Remastered).[Bluray-1080p].mkv", "Special Edition Remastered")]

src/NzbDrone.Core/MetadataSource/SkyHook/SkyHookProxy.cs

@@ -336,6 +336,19 @@ public List<Movie> SearchForNewMovie(string title)
                             return new List<Movie>();
                         }
                     }
+
+                    if (parserResult.TmdbId > 0)
+                    {
+                        try
+                        {
+                            var movieLookup = GetMovieInfo(parserResult.TmdbId).Item1;
+                            return movieLookup == null ? new List<Movie>() : new List<Movie> { _movieService.FindByTmdbId(movieLookup.TmdbId) ?? movieLookup };
+                        }
+                        catch (Exception)
+                        {
+                            return new List<Movie>();
+                        }
+                    }
                 }
 
                 parserTitle = StripTrailingTheFromTitle(parserTitle);

src/NzbDrone.Core/Parser/Model/ParsedMovieInfo.cs

@@ -18,6 +18,7 @@ public class ParsedMovieInfo
         public string Edition { get; set; }
         public int Year { get; set; }
         public string ImdbId { get; set; }
+        public int TmdbId { get; set; }
         [JsonIgnore]
         public Dictionary<string, object> ExtraInfo { get; set; } = new Dictionary<string, object>();
 

src/NzbDrone.Core/Parser/Parser.cs

@@ -91,6 +91,7 @@ public static class Parser
                                                                 RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
         private static readonly Regex ReportImdbId = new Regex(@"(?<imdbid>tt\d{7,8})", RegexOptions.IgnoreCase | RegexOptions.Compiled);
+        private static readonly Regex ReportTmdbId = new Regex(@"tmdb(id)?-(?<tmdbid>\d+)", RegexOptions.IgnoreCase | RegexOptions.Compiled);
 
         private static readonly RegexReplace SimpleTitleRegex = new RegexReplace(@"\s*(?:480[ip]|576[ip]|720[ip]|1080[ip]|2160[ip]|[xh][\W_]?26[45]|DD\W?5\W1|[<>?*:|]|848x480|1280x720|1920x1080|(8|10)b(it)?)",
                                                                 string.Empty,
@@ -274,6 +275,7 @@ public static ParsedMovieInfo ParseMovieTitle(string title, bool isDir = false)
                                 result.SimpleReleaseTitle = simpleReleaseTitle;
 
                                 result.ImdbId = ParseImdbId(simpleReleaseTitle);
+                                result.TmdbId = ParseTmdbId(simpleReleaseTitle);
 
                                 return result;
                             }
@@ -315,6 +317,20 @@ public static string ParseImdbId(string title)
             return "";
         }
 
+        public static int ParseTmdbId(string title)
+        {
+            var match = ReportTmdbId.Match(title);
+            if (match.Success)
+            {
+                if (match.Groups["tmdbid"].Value != null)
+                {
+                    return int.TryParse(match.Groups["tmdbid"].Value, out var tmdbId) ? tmdbId : 0;
+                }
+            }
+
+            return 0;
+        }
+
         public static string ParseEdition(string languageTitle)
         {
             var editionMatch = ReportEditionRegex.Match(languageTitle);
@@ -522,8 +538,7 @@ private static ParsedMovieInfo ParseMovieMatchCollection(MatchCollection matchCo
 
             movieName = movieName.Trim(' ');
 
-            int airYear;
+            int.TryParse(matchCollection[0].Groups["year"].Value, out var airYear);
-            int.TryParse(matchCollection[0].Groups["year"].Value, out airYear);
 
             ParsedMovieInfo result;