from __future__ import annotations

import unittest

from govoplan_approvals.backend.manifest import manifest


class ApprovalsInterfaceDocumentationContractTests(unittest.TestCase):
    def test_route_and_surfaces_remain_declared(self) -> None:
        frontend = manifest.frontend
        self.assertIsNotNone(frontend)
        self.assertEqual({"/approvals"}, {item.path for item in frontend.routes})  # type: ignore[union-attr]
        self.assertEqual(
            {
                "approvals.navigation",
                "approvals.workspace",
                "approvals.admin.templates",
            },
            {item.id for item in frontend.view_surfaces},  # type: ignore[union-attr]
        )

    def test_help_privacy_and_consequence_metadata_remain_published(self) -> None:
        topics = {topic.id: topic for topic in manifest.documentation}
        guide = topics["approvals.module-boundary"]
        reference = topics["approvals.reference.fields-and-consequences"]
        templates = topics["approvals.workflow.administer-templates"]
        self.assertIn("approvals.workspace", guide.metadata["help_contexts"])
        self.assertGreaterEqual(len(guide.metadata["privacy_notes"]), 3)
        self.assertIn(
            "approvals.field.subject-digest", reference.metadata["help_contexts"]
        )
        self.assertIn("create_request", reference.metadata["consequence_classes"])
        self.assertIn("reject_request", reference.metadata["consequence_classes"])
        self.assertIn("approvals.admin.templates", templates.metadata["help_contexts"])


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