[videos] Add management command and fix lookup of series

vrobbler/apps/videos/management/commands/find_video.py

@@ -0,0 +1,27 @@
+from django.core.management.base import BaseCommand, CommandError
+from django.core import serializers
+from videos.models import Video, Series, Channel
+import json
+
+class Command(BaseCommand):
+    help = "Find or create a Video by ID and output it as JSON"
+
+    def add_arguments(self, parser):
+        parser.add_argument("video_id", type=str, help="The video ID to find or create")
+
+    def handle(self, *args, **options):
+        instance = Video.find_or_create(options.get("video_id", ""), overwrite=True)
+        data = json.loads(serializers.serialize("json", [instance]))[0]
+
+        # --- Enrich with series model ---
+        if instance.tv_series_id:
+            series_instance = instance.tv_series
+            series_json = json.loads(serializers.serialize("json", [series_instance]))[0]
+            data["series"] = series_json  # new nested field
+
+        if instance.channel_id:
+            channel_instance = instance.channel
+            channel_json = json.loads(serializers.serialize("json", [channel_instance]))[0]
+            data["channel"] = channel_json  # new nested field
+
+        self.stdout.write(json.dumps(data, indent=2))