from __future__ import annotations

from pathlib import Path
import unittest

from govoplan_forms.backend.manifest import manifest
from govoplan_core.core.semantic_documentation import (
    SEMANTIC_DOCUMENTATION_SUBJECT_CONTRACT_VERSION,
    semantic_documentation_subject_capability,
)


class FormsInterfaceDocumentationContractTests(unittest.TestCase):
    def test_all_static_topics_have_complete_german_content(self) -> None:
        for topic in manifest.documentation:
            german = (topic.translations or {}).get("de", {})
            self.assertEqual({"title", "summary", "body"}, set(german), topic.id)
            self.assertTrue(
                all(str(value).strip() for value in german.values()), topic.id
            )

    def test_route_and_surfaces_remain_declared(self) -> None:
        frontend = manifest.frontend
        self.assertIsNotNone(frontend)
        self.assertEqual({"/forms"}, {item.path for item in frontend.routes})  # type: ignore[union-attr]
        self.assertEqual(
            {"forms.navigation", "forms.catalogue"},
            {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["forms.definitions"]
        reference = topics["forms.reference.fields-and-consequences"]
        self.assertIn("forms.catalogue", guide.metadata["help_contexts"])
        self.assertGreaterEqual(len(guide.metadata["privacy_notes"]), 3)
        self.assertEqual("workflow", guide.metadata["kind"])
        self.assertIn(
            "forms.field.publication-state", reference.metadata["help_contexts"]
        )
        self.assertIn("publish", reference.metadata["consequence_classes"])
        self.assertIn("import_package", reference.metadata["consequence_classes"])

    def test_semantic_subject_provider_and_static_baseline_are_declared(self) -> None:
        capability = semantic_documentation_subject_capability("forms")
        self.assertIn("docs", manifest.optional_dependencies)
        self.assertNotIn("docs", manifest.dependencies)
        self.assertIn(capability, manifest.capability_factories)
        self.assertEqual(
            SEMANTIC_DOCUMENTATION_SUBJECT_CONTRACT_VERSION,
            manifest.capability_documentation[capability].contract_version,
        )
        topics = {topic.id: topic for topic in manifest.documentation}
        semantic = topics["forms.semantic-documentation"]
        self.assertEqual({"admin", "user"}, set(semantic.documentation_types))
        self.assertIn("cannot override", semantic.body)

    def test_builder_links_semantic_help_without_closing_unsaved_dialog(self) -> None:
        source = (
            Path(__file__).parents[1]
            / "webui/src/features/forms/FormDefinitionDialog.tsx"
        ).read_text(encoding="utf-8")
        self.assertIn('target="_blank"', source)
        self.assertIn("semanticFieldDocumentation", source)
        self.assertIn("/docs/semantic?", source)


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