# -*- coding: utf-8 -*-
"""Reopen aus Kontakte: kein Fokus auf leeres AzA Chat · Desktop, Office-SSO-Neustart."""

from __future__ import annotations

import inspect
import unittest

from pathlib import Path

import aza_empfang_webview as ew


class WindowTitleMatchTests(unittest.TestCase):
    def test_prefix_matches_desktop_false_positive(self):
        chat = ew._window_title_for_mode(ew._MODE_EMPFANG_CHAT_SHELL)
        desktop = ew._window_title_for_mode(ew._MODE_DESKTOP_SHELL)
        self.assertTrue(
            ew._window_title_matches(desktop, prefixes=(chat,))
        )
        self.assertFalse(
            ew._window_title_matches(desktop, exact_titles=(chat,))
        )

    def test_exact_matches_chat_only(self):
        chat = ew._window_title_for_mode(ew._MODE_EMPFANG_CHAT_SHELL)
        self.assertTrue(ew._window_title_matches(chat, exact_titles=(chat,)))
        self.assertFalse(
            ew._window_title_matches(
                ew._window_title_for_mode(ew._MODE_DESKTOP_SHELL),
                exact_titles=(chat,),
            )
        )


class FocusEmpfangChatShellReopenTests(unittest.TestCase):
    @classmethod
    def setUpClass(cls):
        cls.focus_src = inspect.getsource(ew.EmpfangWebviewApi.focus_empfang_chat_shell)

    def test_focus_uses_exact_title_not_prefix(self):
        self.assertIn("exact_titles=(chat_title", self.focus_src)
        self.assertNotIn("_focus_other_empfang_host_window(prefixes", self.focus_src)

    def test_no_autonomous_login_url_spawn(self):
        self.assertNotIn("_spawn_empfang_chat_shell_process()", self.focus_src)
        self.assertNotIn("_build_default_empfang_chat_shell_url", self.focus_src)

    def test_office_ipc_handoff(self):
        self.assertIn("request_office_open_empfang_chat_shell_ipc", self.focus_src)

    def test_no_desktop_shell_in_reopen_path(self):
        self.assertNotIn("_MODE_DESKTOP_SHELL", self.focus_src)

    def test_no_direct_subprocess_in_focus(self):
        count = self.focus_src.count("subprocess.Popen")
        self.assertEqual(count, 0)


class KontaktPanelHandoffUnchangedTests(unittest.TestCase):
    def test_kontakt_helper_still_awaits_dm_open(self):
        html = (Path(__file__).resolve().parent / "web" / "empfang.html").read_text(
            encoding="utf-8-sig"
        )
        idx = html.find("async function kontaktPanelOpenMessagesBadgeInHuelle")
        self.assertGreater(idx, 0)
        block = html[idx : idx + 1200]
        self.assertIn("await apiFetch", block)
        self.assertIn("focus_empfang_chat_shell", block)
        dm = block.find("await apiFetch")
        focus = block.find("focus_empfang_chat_shell")
        self.assertGreater(focus, dm)


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