[videos] Increase metdata for Youtube

vrobbler/apps/videos/migrations/0031_channel_custom_url_channel_description.py

@@ -0,0 +1,23 @@
+# Generated by Django 4.2.29 on 2026-06-16 19:33
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ("videos", "0030_alter_channel_genre_alter_series_genre_and_more"),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name="channel",
+            name="custom_url",
+            field=models.CharField(blank=True, max_length=255, null=True),
+        ),
+        migrations.AddField(
+            model_name="channel",
+            name="description",
+            field=models.TextField(blank=True, null=True),
+        ),
+    ]

vrobbler/apps/videos/models.py

@@ -59,6 +59,8 @@ class Channel(ScrobblableMixin):
     )
     youtube_id = models.CharField(max_length=255, **BNULL)
     twitch_id = models.CharField(max_length=255, **BNULL)
+    description = models.TextField(**BNULL)
+    custom_url = models.CharField(max_length=255, **BNULL)
     genre = TaggableManager(through=ObjectWithGenres, blank=True, verbose_name="Genre")
 
     class Meta:
@@ -140,7 +142,7 @@ class Channel(ScrobblableMixin):
 
     def fix_metadata(self, force: bool = False):
         if self.youtube_id:
-            GOOGLE_CHANNELS_URL = "https://www.googleapis.com/youtube/v3/channels?part=snippet&id={channel_id}&key={key}"
+            GOOGLE_CHANNELS_URL = "https://www.googleapis.com/youtube/v3/channels?part=snippet,topicDetails&id={channel_id}&key={key}"
             url = GOOGLE_CHANNELS_URL.format(
                 channel_id=self.youtube_id,
                 key=settings.GOOGLE_API_KEY,
@@ -165,6 +167,14 @@ class Channel(ScrobblableMixin):
             if channel_name and (not self.name or force):
                 self.name = channel_name
 
+            channel_description = snippet.get("description", "")
+            if channel_description and (not self.description or force):
+                self.description = channel_description
+
+            custom_url = snippet.get("customUrl", "")
+            if custom_url and (not self.custom_url or force):
+                self.custom_url = custom_url
+
             thumbnails = snippet.get("thumbnails", {})
             cover_url = (
                 thumbnails.get("high", {}).get("url")
@@ -174,6 +184,16 @@ class Channel(ScrobblableMixin):
             if cover_url:
                 self.save_image_from_url(cover_url, force_update=force)
 
+            topic_details = items[0].get("topicDetails", {})
+            topic_categories = topic_details.get("topicCategories", [])
+            if topic_categories:
+                if force:
+                    self.genre.clear()
+                for category_url in topic_categories:
+                    topic_name = category_url.rstrip("/").split("/")[-1]
+                    topic_name = topic_name.replace("_", " ").replace("-", " ")
+                    self.genre.add(topic_name)
+
             self.save()
             return
 

vrobbler/apps/videos/sources/youtube.py

@@ -4,7 +4,6 @@ import logging
 import pendulum
 import requests
 from django.conf import settings
-
 from videos.metadata import VideoMetadata, VideoType
 
 logger = logging.getLogger(__name__)
@@ -13,7 +12,7 @@ YOUTUBE_VIDEO_URL = "https://www.youtube.com/watch?v="
 YOUTUBE_CHANNEL_URL = "https://www.youtube.com/channel/"
 
 API_KEY = settings.GOOGLE_API_KEY
-GOOGLE_VIDEOS_URL = "https://www.googleapis.com/youtube/v3/videos?part=snippet,contentDetails&id={youtube_id}&key={key}"
+GOOGLE_VIDEOS_URL = "https://www.googleapis.com/youtube/v3/videos?part=snippet,contentDetails,topicDetails&id={youtube_id}&key={key}"
 
 
 def lookup_video_from_youtube(youtube_id: str) -> VideoMetadata:
@@ -68,6 +67,15 @@ def lookup_video_from_youtube(youtube_id: str) -> VideoMetadata:
             yt_metadata.get("thumbnails", {}).get("high", {}).get("url", {})
         )
         video_metadata.genres = yt_metadata.get("tags", [])
+        topic_details = (
+            json.loads(response.content).get("items", [None])[0].get("topicDetails", {})
+        )
+        topic_categories = topic_details.get("topicCategories", [])
+        for category_url in topic_categories:
+            topic_name = category_url.rstrip("/").split("/")[-1]
+            topic_name = topic_name.replace("_", " ").replace("-", " ")
+            if topic_name not in video_metadata.genres:
+                video_metadata.genres.append(topic_name)
         video_metadata.overview = yt_metadata.get("description", "")
 
         date_str = yt_metadata.get("publishedAt")