from __future__ import annotations

import unittest

from govoplan_tenancy.backend.manifest import manifest


class TenancyInterfaceDocumentationContractTests(unittest.TestCase):
    def test_tenancy_admin_surfaces_remain_declared(self) -> None:
        frontend = manifest.frontend
        self.assertIsNotNone(frontend)
        surfaces = {surface.id for surface in frontend.view_surfaces}  # type: ignore[union-attr]
        self.assertEqual(
            {
                "tenancy.admin.system-tenants",
                "tenancy.admin.tenant-settings",
            },
            surfaces,
        )

    def test_tenancy_topics_publish_stable_help_contexts(self) -> None:
        topics = {topic.id: topic for topic in manifest.documentation}
        self.assertIn("tenancy.current-context", topics)
        self.assertIn("tenancy.lifecycle-and-settings", topics)
        self.assertIn("tenancy.reference.admin-fields", topics)

        lifecycle_contexts = set(topics["tenancy.lifecycle-and-settings"].metadata["help_contexts"])
        self.assertIn("tenancy.admin.system-tenants", lifecycle_contexts)
        self.assertIn("tenancy.admin.tenant-settings", lifecycle_contexts)
        self.assertIn("tenancy.action.suspend", topics["tenancy.reference.admin-fields"].metadata["help_contexts"])


if __name__ == "__main__":
    unittest.main()