fix emby tag sync for movies and shows (#975)

CHANGELOG.md

@@ -9,6 +9,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Fix scaling logic for `Nvidia` acceleration and software mode
 - Attempt to position watermarks within content (not over added black padding)
 - Fix search results for `Other Videos` when NFO metadata is used
+- Properly synchronize tags from Emby movies and shows
 
 ### Added
 - Add `QSV Device` option to ffmpeg profile on linux

ErsatzTV.Infrastructure/Emby/EmbyApiClient.cs

@@ -382,7 +382,7 @@ public class EmbyApiClient : IEmbyApiClient
             DateAdded = dateAdded,
             ContentRating = item.OfficialRating,
             Genres = Optional(item.Genres).Flatten().Map(g => new Genre { Name = g }).ToList(),
-            Tags = Optional(item.Tags).Flatten().Map(t => new Tag { Name = t }).ToList(),
+            Tags = Optional(item.TagItems).Flatten().Map(t => new Tag { Name = t.Name }).ToList(),
             Studios = Optional(item.Studios).Flatten().Map(s => new Studio { Name = s.Name }).ToList(),
             Actors = Optional(item.People).Flatten().Collect(r => ProjectToActor(r, dateAdded)).ToList(),
             Directors = Optional(item.People).Flatten().Collect(r => ProjectToDirector(r)).ToList(),
@@ -507,7 +507,7 @@ public class EmbyApiClient : IEmbyApiClient
             DateAdded = dateAdded,
             ContentRating = item.OfficialRating,
             Genres = Optional(item.Genres).Flatten().Map(g => new Genre { Name = g }).ToList(),
-            Tags = Optional(item.Tags).Flatten().Map(t => new Tag { Name = t }).ToList(),
+            Tags = Optional(item.TagItems).Flatten().Map(t => new Tag { Name = t.Name }).ToList(),
             Studios = Optional(item.Studios).Flatten().Map(s => new Studio { Name = s.Name }).ToList(),
             Actors = Optional(item.People).Flatten().Collect(r => ProjectToActor(r, dateAdded)).ToList(),
             Artwork = new List<Artwork>(),

ErsatzTV.Infrastructure/Emby/Models/EmbyLibraryItemResponse.cs

@@ -10,7 +10,7 @@ public class EmbyLibraryItemResponse
     public DateTimeOffset DateCreated { get; set; }
     public long RunTimeTicks { get; set; }
     public List<string> Genres { get; set; }
-    public List<string> Tags { get; set; }
+    public List<EmbyTagItemResponse> TagItems { get; set; }
     public int ProductionYear { get; set; }
     public EmbyProviderIdsResponse ProviderIds { get; set; }
     public string PremiereDate { get; set; }

ErsatzTV.Infrastructure/Emby/Models/EmbyTagItemResponse.cs

@@ -0,0 +1,7 @@
+namespace ErsatzTV.Infrastructure.Emby.Models;
+
+public class EmbyTagItemResponse
+{
+    public string Name { get; set; }
+    public int Id { get; set; }
+}

ErsatzTV.Infrastructure/Migrations/20221001005007_Reset_EmbyMovieShowEtagForTagItems.cs

@@ -0,0 +1,40 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+#nullable disable
+
+namespace ErsatzTV.Infrastructure.Migrations
+{
+    public partial class Reset_EmbyMovieShowEtagForTagItems : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            // clear etag on all emby movies
+            migrationBuilder.Sql(@"UPDATE EmbyMovie SET Etag = NULL");
+
+            // clear etag on all emby shows
+            migrationBuilder.Sql(@"UPDATE EmbyShow SET Etag = NULL");
+
+            // force scanning libraries with NULL etag movies
+            migrationBuilder.Sql(
+                @"UPDATE Library SET LastScan = '0001-01-01 00:00:00' WHERE Library.Id IN
+                (SELECT DISTINCT Library.Id FROM Library
+                INNER JOIN LibraryPath LP on Library.Id = LP.LibraryId
+                INNER JOIN MediaItem MI on LP.Id = MI.LibraryPathId
+                INNER JOIN EmbyMovie EM ON MI.Id = EM.Id
+                WHERE EM.Etag IS NULL)");
+
+            // force scanning libraries with NULL etag shows
+            migrationBuilder.Sql(
+                @"UPDATE Library SET LastScan = '0001-01-01 00:00:00' WHERE Library.Id IN
+                (SELECT DISTINCT Library.Id FROM Library
+                INNER JOIN LibraryPath LP on Library.Id = LP.LibraryId
+                INNER JOIN MediaItem MI on LP.Id = MI.LibraryPathId
+                INNER JOIN EmbyShow ES ON MI.Id = ES.Id
+                WHERE ES.Etag IS NULL)");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+        }
+    }
+}

ErsatzTV.Infrastructure/Migrations/TvContextModelSnapshot.cs

@@ -15,7 +15,7 @@ namespace ErsatzTV.Infrastructure.Migrations
         protected override void BuildModel(ModelBuilder modelBuilder)
         {
 #pragma warning disable 612, 618
-            modelBuilder.HasAnnotation("ProductVersion", "6.0.8");
+            modelBuilder.HasAnnotation("ProductVersion", "6.0.9");
 
             modelBuilder.Entity("ErsatzTV.Core.Domain.Actor", b =>
                 {