from __future__ import annotations

import unittest

from govoplan_templates.backend.manifest import manifest


class TemplatesInterfaceDocumentationContractTests(unittest.TestCase):
    def test_route_and_surfaces_remain_declared(self) -> None:
        frontend = manifest.frontend
        self.assertIsNotNone(frontend)
        self.assertEqual({"/templates"}, {item.path for item in frontend.routes})  # type: ignore[union-attr]
        self.assertEqual(
            {
                "templates.page",
                "templates.library",
                "templates.editor",
                "templates.preview",
            },
            {item.id for item in frontend.view_surfaces},  # type: ignore[union-attr]
        )

    def test_help_and_consequence_metadata_remain_published(self) -> None:
        topics = {topic.id: topic for topic in manifest.documentation}
        library = topics["templates.library"]
        output = topics["templates.printable-output"]
        reference = topics["templates.reference.fields-and-consequences"]

        self.assertIn("templates.state.read-only", library.metadata["help_contexts"])
        self.assertIn("templates.action.render-final", output.metadata["help_contexts"])
        self.assertIn("templates.field.usages", reference.metadata["help_contexts"])
        self.assertIn("publish_revision", reference.metadata["consequence_classes"])
        self.assertIn("delete_template", reference.metadata["consequence_classes"])


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