Creacion de admin panel para lists

lists/admin.py

@@ -0,0 +1,34 @@
+from django.contrib import admin
+from lists.models import Tag, Entity, ListItem, OpinionHelpful
+
+
+@admin.register(Tag)
+class TagAdmin(admin.ModelAdmin):
+    pass
+
+
+@admin.register(Entity)
+class EntityAdmin(admin.ModelAdmin):
+    pass
+
+
+@admin.register(ListItem)
+class ListItemAdmin(admin.ModelAdmin):
+    list_display = ('pk', 'username', 'entity_mbid', 'stars')
+    list_filter = ('stars',)
+    filter_horizontal = ('tags', )
+
+    search_fields = ['pk', 'user__username', 'entity__mbid', 'stars']
+
+    @staticmethod
+    def entity_mbid(obj):
+        return str(obj.entity.mbid)
+
+    @staticmethod
+    def username(obj):
+        return str(obj.user.username)
+
+
+@admin.register(OpinionHelpful)
+class OpinionHelpfulAdmin(admin.ModelAdmin):
+    pass