from unittest.mock import Mock

from PyQt6.QtCore import QSettings

import room_widget
from main import VlcSyncApp
from test_chat import PlayerSignals


def test_preferences_survive_restart(qtbot, monkeypatch, tmp_path):
    monkeypatch.setattr(VlcSyncApp, "refresh_sessions", lambda self: None)
    monkeypatch.setattr(room_widget, "VLCSyncPlayer",
                        lambda frame: Mock(signals=PlayerSignals()))
    path = str(tmp_path / "preferences.ini")
    settings = QSettings(path, QSettings.Format.IniFormat)
    first = VlcSyncApp(settings)
    qtbot.addWidget(first)
    first.show()
    first.lobby_widget.username_input.setText("Alex")
    first.room_widget.volume_slider.setValue(37)
    first._remember_media_folder(str(tmp_path / "movie.mkv"))
    first.room_widget.chat_container.hide()
    first.room_widget.tags_list.hide()
    first.resize(900, 650)
    first.close()

    second = VlcSyncApp(QSettings(path, QSettings.Format.IniFormat))
    qtbot.addWidget(second)
    assert second.lobby_widget.username_input.text() == "Alex"
    assert second.room_widget.volume_slider.value() == 37
    assert second.lobby_widget.media_folder == str(tmp_path)
    assert second.room_widget.chat_container.isHidden()
    assert second.room_widget.tags_list.isHidden()
    assert second.size() == first.size()
    assert second.sync_client.url == "wss://video-sync.peterstockings.com/ws"


def test_missing_folder_and_volume_bounds(qtbot, monkeypatch, tmp_path):
    monkeypatch.setattr(VlcSyncApp, "refresh_sessions", lambda self: None)
    monkeypatch.setattr(room_widget, "VLCSyncPlayer",
                        lambda frame: Mock(signals=PlayerSignals()))
    settings = QSettings(str(tmp_path / "preferences.ini"), QSettings.Format.IniFormat)
    settings.setValue("media_folder", str(tmp_path / "missing"))
    settings.setValue("volume", 200)
    window = VlcSyncApp(settings)
    qtbot.addWidget(window)
    assert window.lobby_widget.media_folder == ""
    assert window.room_widget.volume_slider.value() == 100