feat: add cmhub settings panel

tests/test_ai.py

@@ -515,6 +515,20 @@ class AITests(TempDirMixin, unittest.TestCase):
         self.assertEqual("https://cmhub.example.com/api/v1/models", calls[0][1])
         self.assertEqual("title-standard", models[0]["alias"])
 
+    def test_fetch_cmhub_balance_returns_points(self):
+        calls = []
+
+        def fake_request(method, url, **kwargs):
+            calls.append((method, url, kwargs))
+            return _RequestsResponse({"user": {"id": "u1"}, "points_balance": 42})
+
+        with mock.patch("app.ai.requests.request", side_effect=fake_request):
+            balance = ai.fetch_cmhub_balance("https://cmhub.example.com", "sk-cmhub-secret")
+
+        self.assertEqual("GET", calls[0][0])
+        self.assertEqual("https://cmhub.example.com/api/v1/balance", calls[0][1])
+        self.assertEqual(42, balance["points_balance"])
+
     def test_generate_batch_forwards_cmhub_metadata_event(self):
         with self.make_temp_dir() as temp_dir:
             cfg, key_path = self._cmhub_config(temp_dir)