import sys
import tempfile
import types
import unittest
from pathlib import Path
from unittest.mock import Mock


sys.modules.setdefault(
    "decky",
    types.SimpleNamespace(DECKY_USER_HOME="/home/deck", logger=Mock()),
)
sys.path.insert(0, str(Path(__file__).resolve().parents[1] / "py_modules"))

from lsfg_vk.config_schema import ConfigurationManager
from lsfg_vk.configuration import ConfigurationService


class ConfigurationProfileTests(unittest.TestCase):
    def setUp(self):
        self.tempdir = tempfile.TemporaryDirectory()
        self.home = Path(self.tempdir.name) / "home" / "deck"
        self.home.mkdir(parents=True)
        self.runtime = Mock()
        self.service = ConfigurationService(runtime_service=self.runtime)
        self.service.user_home = self.home
        self.service.config_dir = self.home / ".config/lsfg-vk"
        self.service.config_file_path = self.service.config_dir / "conf.toml"

    def tearDown(self):
        self.tempdir.cleanup()

    def test_selector_only_profile_survives_round_trip(self):
        content = """version = 2

[global]
allow_fp16 = true

[[profile]]
name = "flatpak:org.example.Game"
pacing_mode = "vsync"
multiplier = 3
flow_scale = 0.8
performance_mode = false
override_present_mode = true
preserve_swapchain_image_count = false
"""
        parsed = ConfigurationManager.parse_toml_content_multi_profile(content)
        self.assertIn("flatpak:org.example.Game", parsed["profiles"])
        self.assertEqual(parsed["profiles"]["flatpak:org.example.Game"]["active_in"], [])
        rendered = ConfigurationManager.generate_toml_content_multi_profile(parsed)
        reparsed = ConfigurationManager.parse_toml_content_multi_profile(rendered)
        self.assertEqual(reparsed["profiles"]["flatpak:org.example.Game"]["multiplier"], 3)

    def test_game_reset_all_preserves_flatpak_profiles(self):
        self.service.update_game_config("123", "Steam Game", {"multiplier": 2})
        self.service.update_flatpak_config("org.example.Game", {"multiplier": 3})

        result = self.service.reset_all_game_configs()
        data = self.service._get_profile_data()

        self.assertTrue(result["success"])
        self.assertNotIn("Steam Game", data["profiles"])
        self.assertIn("flatpak:org.example.Game", data["profiles"])
        self.assertEqual(data["profiles"]["flatpak:org.example.Game"]["multiplier"], 3)

    def test_flatpak_reset_all_preserves_steam_profiles(self):
        self.service.update_game_config("123", "Steam Game", {"multiplier": 2})
        self.service.update_flatpak_config("org.example.Game", {"multiplier": 3})

        result = self.service.reset_all_flatpak_configs()
        data = self.service._get_profile_data()

        self.assertTrue(result["success"])
        self.assertIn("Steam Game", data["profiles"])
        self.assertNotIn("flatpak:org.example.Game", data["profiles"])


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