"""SettingsRepository 测试。"""

import tempfile
import unittest
from pathlib import Path

from src.settings_repository import SettingsRepository


class SettingsRepositoryTests(unittest.TestCase):
    def setUp(self) -> None:
        self._temporary_directory = tempfile.TemporaryDirectory()
        self.db_path = Path(self._temporary_directory.name) / "client.db"
        self.repository = SettingsRepository(self.db_path)

    def tearDown(self) -> None:
        self._temporary_directory.cleanup()

    def test_get_returns_default_for_missing_key(self) -> None:
        self.assertEqual(
            self.repository.get("automation.max_retries", default=3), 3
        )

    def test_set_get_and_update_json_value(self) -> None:
        first = self.repository.set(
            "client.info",
            {"device_id": "CLIENT-001", "device_name": "办公室电脑"},
            "2026-08-06T08:00:00Z",
        )
        self.assertEqual(first.updated_at, "2026-08-06T08:00:00Z")
        self.assertEqual(
            self.repository.get("client.info")["device_name"], "办公室电脑"
        )

        self.repository.set(
            "client.info",
            {"device_id": "CLIENT-001", "device_name": "仓库电脑"},
            "2026-08-06T09:00:00Z",
        )
        record = self.repository.get_record("client.info")
        self.assertEqual(record.value["device_name"], "仓库电脑")
        self.assertEqual(record.updated_at, "2026-08-06T09:00:00Z")

    def test_delete_reports_whether_record_existed(self) -> None:
        self.repository.set("automation.dry_run", True)

        self.assertTrue(self.repository.delete("automation.dry_run"))
        self.assertFalse(self.repository.delete("automation.dry_run"))
        self.assertIsNone(self.repository.get("automation.dry_run"))

    def test_set_many_saves_values_with_one_timestamp(self) -> None:
        records = self.repository.set_many(
            {
                "admin.client_id": "CLIENT-001",
                "admin.client_name": "办公室电脑",
            },
            "2026-08-06T10:00:00Z",
        )

        self.assertEqual(len(records), 2)
        self.assertEqual(
            self.repository.get("admin.client_id"), "CLIENT-001"
        )
        self.assertEqual(
            self.repository.get("admin.client_name"), "办公室电脑"
        )
        self.assertEqual(
            {record.updated_at for record in records},
            {"2026-08-06T10:00:00Z"},
        )

    def test_empty_setting_key_is_rejected(self) -> None:
        with self.assertRaisesRegex(ValueError, "setting_key"):
            self.repository.set("  ", True)


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