# -*- coding: utf-8 -*-
r"""应用名统一改成 ykxmz（用户："直接改成 ykxmz"）。

要改的地方：
    windows/lanremote/__init__.py   APP_NAME = "局域网遥控 被控端" -> "ykxmz"
    installer/ykxmz.iss             MyAppName -> "ykxmz"
                                    （安装向导标题、控制面板卸载项都用它）
    windows/version_info.txt        EXE 属性里的产品名

顺带修测试脚本：不带 --code 时 setup_done 是 false，
程序会去弹设置窗口而不会静默监听，所以测试必须带 --code。
"""
from __future__ import annotations

import ast
import sys
from pathlib import Path

ROOT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote")
INIT = ROOT / "windows" / "lanremote" / "__init__.py"
ISS = ROOT / "installer" / "ykxmz.iss"
VINFO = ROOT / "windows" / "version_info.txt"
TEST = ROOT / "_build" / "test_pair_reopen.py"

OLD_NAMES = (
    "ykxmz 教室电脑手表遥控",
    "局域网遥控 被控端",
    "局域网遥控 · 被控端",
    "局域网遥控 被控端（Windows）",
)


def main() -> int:
    ok = True

    # ---- 1. 内部应用名 ----
    text = INIT.read_text(encoding="utf-8")
    if 'APP_NAME = "ykxmz"' in text:
        print("  __init__.py: 已经是 ykxmz")
    else:
        for old in OLD_NAMES:
            text = text.replace(f'"{old}"', '"ykxmz"')
        INIT.write_text(text, encoding="utf-8", newline="\n")
        print("  __init__.py: 应用名 -> ykxmz")

    # ---- 2. 安装包显示名 ----
    itext = ISS.read_text(encoding="utf-8")
    if '#define MyAppName "ykxmz"' in itext:
        print("  ykxmz.iss: 已经是 ykxmz")
    else:
        for old in OLD_NAMES:
            itext = itext.replace(f'#define MyAppName "{old}"',
                                  '#define MyAppName "ykxmz"')
        ISS.write_text(itext, encoding="utf-8", newline="\r\n")
        print("  ykxmz.iss: 安装向导显示名 -> ykxmz")

    # ---- 3. EXE 版本信息里的产品名 ----
    if VINFO.is_file():
        vtext = VINFO.read_text(encoding="utf-8")
        changed = False
        for old in OLD_NAMES:
            if f'"{old}"' in vtext:
                vtext = vtext.replace(f'"{old}"', '"ykxmz"')
                changed = True
        if changed:
            VINFO.write_text(vtext, encoding="utf-8", newline="\n")
            print("  version_info.txt: 产品名 -> ykxmz")

    # ---- 4. 测试脚本：必须带 --code ----
    ttext = TEST.read_text(encoding="utf-8")
    old = '''        [sys.executable, "run_agent.py", "--port", str(PORT), "--new-code"],'''
    new = '''        # 必须带 --code：不然 setup_done 是 false，
        # 程序会去弹设置窗口（需要桌面），根本不会静默监听端口。
        [sys.executable, "run_agent.py", "--port", str(PORT),
         "--code", "135790", "--silent"],'''
    if old in ttext:
        TEST.write_text(ttext.replace(old, new, 1),
                        encoding="utf-8", newline="\n")
        print("  测试脚本: 改成带 --code --silent 启动")

    # ---- 复核 ----
    print()
    checks = [
        (INIT, 'APP_NAME = "ykxmz"', "内部应用名"),
        (ISS, '#define MyAppName "ykxmz"', "安装包显示名"),
        (TEST, '"--code", "135790"', "测试启动参数"),
    ]
    for path, needle, label in checks:
        got = needle in path.read_text(encoding="utf-8")
        print(f"  {label}: {'✓' if got else '✗'}")
        ok = ok and got

    for path, label in ((INIT, "__init__.py"), (TEST, "测试脚本")):
        try:
            ast.parse(path.read_text(encoding="utf-8"))
            print(f"  {label} 语法 OK")
        except SyntaxError as exc:
            print(f"  [失败] {label} 语法错误: 行 {exc.lineno}: {exc.msg}")
            ok = False
    return 0 if ok else 1


if __name__ == "__main__":
    sys.exit(main())