feat: professionalize control plane and standalone delivery

tests/test_retry_meta.py

@@ -0,0 +1,42 @@
+from __future__ import annotations
+
+import unittest
+from types import SimpleNamespace
+
+from biliup_next.app.retry_meta import retry_meta_for_step
+
+
+class RetryMetaTests(unittest.TestCase):
+    def test_retry_meta_uses_schedule_minutes(self) -> None:
+        step = SimpleNamespace(
+            step_name="publish",
+            status="failed_retryable",
+            retry_count=1,
+            started_at=None,
+            finished_at="2099-01-01T00:00:00+00:00",
+        )
+
+        payload = retry_meta_for_step(step, {"publish": {"retry_schedule_minutes": [15, 5]}})
+
+        self.assertIsNotNone(payload)
+        self.assertEqual(payload["retry_wait_seconds"], 900)
+        self.assertFalse(payload["retry_due"])
+
+    def test_retry_meta_marks_exhausted_after_schedule_is_consumed(self) -> None:
+        step = SimpleNamespace(
+            step_name="comment",
+            status="failed_retryable",
+            retry_count=3,
+            started_at=None,
+            finished_at="2026-01-01T00:00:00+00:00",
+        )
+
+        payload = retry_meta_for_step(step, {"comment": {"retry_schedule_minutes": [1, 2]}})
+
+        self.assertIsNotNone(payload)
+        self.assertTrue(payload["retry_exhausted"])
+        self.assertIsNone(payload["next_retry_at"])
+
+
+if __name__ == "__main__":
+    unittest.main()