[#2] genres

app/Models/Show.php

@@ -70,4 +70,9 @@ class Show extends Model
     {
         return $this->belongsToMany(ContentRating::class, 'show_content_ratings', 'show_id', 'content_rating_id');
     }
+
+    public function genres()
+    {
+        return $this->belongsToMany(Genre::class, 'show_genres', 'show_id', 'genre_id');
+    }
 }

app/Service/MediaProcessing/ShowProcessingService.php

@@ -6,6 +6,7 @@ use App\Models\Comment;
 use App\Models\ContentRating;
 use App\Models\Episode;
 use App\Models\ExternalId;
+use App\Models\Genre;
 use App\Models\Image;
 use App\Models\ItemToFetch;
 use App\Models\ItemToFetchJobs;
@@ -75,7 +76,12 @@ class ShowProcessingService implements ProcessingInterface
             $this->processSeasons($show, $tmdbShow['seasons']);
         }
 
+        if (!empty($tmdbShow['genres'])) {
+            $this->processGenres($item, $tmdbShow['genres']);
+        }
+
         // @todo process genres
+        // @todo process created_by
         // @todo process networks
         // @todo process production countries
         // @todo process production companies
@@ -728,4 +734,32 @@ class ShowProcessingService implements ProcessingInterface
 
         return $itemToFetch;
     }
+
+    private function processGenres($item, array $genres)
+    {
+        foreach ($genres as $tmdbGenre) {
+            $genre = Genre::where('name', $tmdbGenre['name'])
+                ->where('tmdb_id', $tmdbGenre['id'])
+                ->first();
+
+            if (!$genre) {
+                $genre = Genre::create([
+                    'name' => $tmdbGenre['name'],
+                    'slug' => Str::slug($tmdbGenre['name']),
+                    'tmdb_id' => $tmdbGenre['id'],
+                    'type' => Genre::TYPE_SHOW,
+                ]);
+            }
+
+            $show = Show::where('tmdb_id', $item->tmdb_id)->first();
+
+            if ($show->whereHas('genres', function ($query) use ($genre) {
+                $query->where('tmdb_id', '=', $genre->tmdb_id);
+            })->exists()) {
+                return;
+            } else {
+                $show->genres()->attach($genre);
+            }
+        }
+    }
 }