Merge pull request jellyfin#426 from LordMike/feature/422-discovermov…

…ie-missing-with_release_t

422 DiscoverMovie missing 'with_release_type' parameter

TMDbLib/Objects/Discover/DiscoverMovie.cs

@@ -4,9 +4,10 @@
 using TMDbLib.Objects.Companies;
 using TMDbLib.Objects.General;
 using TMDbLib.Client;
+using TMDbLib.Objects.Movies;
 using TMDbLib.Objects.Search;
-using TMDbLib.Objects.TvShows;
 using TMDbLib.Utilities;
+using Cast = TMDbLib.Objects.TvShows.Cast;
 
 namespace TMDbLib.Objects.Discover
 {
@@ -437,5 +438,23 @@ public DiscoverMovie WhereOriginalLanguageIs(string language)
             Parameters["with_original_language"] = language;
             return this;
         }
+
+        /// <summary>
+        /// Specifies that only movies with all the given release types will be returned.
+        /// </summary>
+        public DiscoverMovie WithAllOfReleaseTypes(params ReleaseDateType[] releaseTypes)
+        {
+            Parameters["with_release_type"] = string.Join(",", releaseTypes.Select(s => ((int)s).ToString()));
+            return this;
+        }
+
+        /// <summary>
+        /// Specifies that only movies with the given release types will be returned.
+        /// </summary>
+        public DiscoverMovie WithAnyOfReleaseTypes(params ReleaseDateType[] releaseTypes)
+        {
+            Parameters["with_release_type"] = string.Join("|", releaseTypes.Select(s => ((int)s).ToString()));
+            return this;
+        }
     }
 }

TMDbLibTests/ClientDiscoverTests.cs

@@ -6,6 +6,7 @@
 using TMDbLibTests.JsonHelpers;
 using System;
 using System.Threading.Tasks;
+using TMDbLib.Objects.Movies;
 
 namespace TMDbLibTests
 {
@@ -53,6 +54,15 @@ public async Task TestDiscoverMoviesRegionAsync()
             await TestHelpers.SearchPagesAsync(i => query.Query(i));
         }
 
+        [Fact]
+        public async Task TestDiscoverMoviesReleaseTypeAsync()
+        {
+            DiscoverMovie query = TMDbClient.DiscoverMoviesAsync()
+                .WithAnyOfReleaseTypes(ReleaseDateType.Premiere);
+
+            await TestHelpers.SearchPagesAsync(i => query.Query(i));
+        }
+
         [Fact]
         public async Task TestDiscoverMoviesLanguageAsync()
         {