# -*- coding: utf-8 -*-
r'''1.7.1 安装包端到端验收。

用户要求："所有东西做完记得先测试能不能用"
—— 所以不能只测源码，要**真的装一遍**。

流程：
    1. 静默安装（带配对码）
    2. 确认文件落在 Program Files
    3. 确认数据目录权限对（普通用户能写）
    4. 确认 --status 能读到配对码
    5. 确认进程起来了、端口在听
    6. 卸载（静默，避开确认弹窗）

⚠ 踩过的坑：
    * 不带 /SUPPRESSMSGBOXES 卸载会弹确认框，脚本永远卡住
    * /DIR= 的值里有空格，必须整体加引号，否则 Start-Process 会拆开
    * Inno 的 UsePreviousAppDir 会记住上次目录，必须显式给 /DIR=
'''
from __future__ import annotations

import subprocess
import sys
import time
from pathlib import Path

ROOT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote")
SETUP = ROOT / "dist" / "ykxmz-setup-1.7.1.exe"
INSTALL_DIR = r"C:\Program Files\ykxmz"
DATA_DIR = r"C:\ProgramData\ykxmz\data"
CODE = "739251"
PORT = 8877

passed = failed = 0


def check(name, ok, detail=""):
    global passed, failed
    if ok:
        passed += 1
        print("    [PASS] " + name)
    else:
        failed += 1
        print("    [FAIL] " + name + "  " + str(detail))


def run_ps(command: str, timeout: int = 300) -> tuple:
    result = subprocess.run(
        ["powershell", "-NoProfile", "-ExecutionPolicy", "Bypass",
         "-Command", command],
        capture_output=True, text=True, timeout=timeout,
        encoding="utf-8", errors="replace")
    return result.returncode, (result.stdout or "").strip()


def cleanup() -> None:
    """把上次可能留下的装机和注册表清掉，保证是全新安装。"""
    print("  零、清理上次残留")
    run_ps(
        "Get-Process ykxmz -ErrorAction SilentlyContinue | "
        "Stop-Process -Force -ErrorAction SilentlyContinue; "
        "Start-Sleep -Seconds 2; "
        "Remove-Item 'C:\\Program Files\\ykxmz' -Recurse -Force "
        "-ErrorAction SilentlyContinue; "
        "Remove-Item 'C:\\ProgramData\\ykxmz' -Recurse -Force "
        "-ErrorAction SilentlyContinue; "
        "Remove-Item 'HKLM:\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Uninstall"
        "\\{8F3C1D42-7A5E-4B91-9C6D-2E8F4A1B7C30}_is1' -Recurse -Force "
        "-ErrorAction SilentlyContinue; "
        "Write-Output cleaned")
    print("    已清理")


def main() -> int:
    check("安装包存在", SETUP.is_file(), str(SETUP))
    if not SETUP.is_file():
        return 1
    print("    安装包 %.2f MB" % (SETUP.stat().st_size / 1024 / 1024))

    cleanup()

    print()
    print("  一、静默安装（配对码 %s）" % CODE)
    # /DIR= 的值有空格，整体加引号 —— 否则 Start-Process 会拆开
    arg_list = (
        '/VERYSILENT /SUPPRESSMSGBOXES /NORESTART '
        '/DIR="C:\\Program Files\\ykxmz" '
        '/CODE=%s /TASKS=autostart' % CODE
    )
    start = time.perf_counter()
    proc = subprocess.run(
        ["powershell", "-NoProfile", "-Command",
         "Start-Process -FilePath '%s' -ArgumentList '%s' -Wait -PassThru "
         "| Select-Object -ExpandProperty ExitCode" % (SETUP, arg_list)],
        capture_output=True, text=True, timeout=600,
        encoding="utf-8", errors="replace")
    elapsed = time.perf_counter() - start
    exit_code = (proc.stdout or "").strip()
    check("安装退出码 0", exit_code == "0", "exit=%r" % exit_code)
    print("       耗时 %.1f 秒" % elapsed)
    check("安装没卡死（<120 秒）", elapsed < 120, "%.1f 秒" % elapsed)

    time.sleep(6)

    print()
    print("  二、文件落地")
    exe = Path(INSTALL_DIR) / "ykxmz.exe"
    check("ykxmz.exe 在", exe.is_file(), str(exe))
    if exe.is_file():
        print("       %.1f MB" % (exe.stat().st_size / 1024 / 1024))
    check("_internal 目录在",
          (Path(INSTALL_DIR) / "_internal").is_dir())

    print()
    print("  三、数据目录与权限")
    check("数据目录在", Path(DATA_DIR).is_dir(), DATA_DIR)
    code_file = Path(DATA_DIR) / "settings.json"
    check("settings.json 生成了", code_file.is_file())
    if code_file.is_file():
        import json
        try:
            saved = json.loads(code_file.read_text(encoding="utf-8"))
            got = saved.get("pairing_code")
            check("配对码写进去了", got == CODE, "实际 %r" % got)
        except Exception as exc:                          # noqa: BLE001
            check("settings.json 能解析", False, str(exc))

    rc, acl = run_ps(
        "(Get-Acl '%s').Access | Where-Object { $_.IdentityReference -like "
        "'*Users*' } | Select-Object -First 1 -ExpandProperty "
        "FileSystemRights" % DATA_DIR)
    check("普通用户对数据目录有写权限",
          "Modify" in acl or "FullControl" in acl or "Write" in acl,
          acl or "（读不到 ACL）")

    print()
    print("  四、--status 能读到配对码")
    rc, out = run_ps("& '%s' --status" % exe, timeout=120)
    check("--status 退出码 0", rc == 0, "exit=%s" % rc)
    check("--status 显示配对码", CODE in out, out[:200])
    for line in (out or "").splitlines()[:8]:
        print("       " + line.strip())

    print()
    print("  五、进程与端口")
    rc, procs = run_ps(
        "(Get-Process ykxmz -ErrorAction SilentlyContinue | "
        "Measure-Object).Count")
    try:
        count = int((procs or "0").strip().splitlines()[-1])
    except ValueError:
        count = 0
    check("ykxmz 进程在跑", count > 0, "%d 个" % count)

    rc, ports = run_ps(
        "(Get-NetTCPConnection -State Listen -ErrorAction SilentlyContinue | "
        "Where-Object { $_.LocalPort -eq 8765 } | Measure-Object).Count")
    try:
        listening = int((ports or "0").strip().splitlines()[-1])
    except ValueError:
        listening = 0
    check("8765 端口在监听", listening > 0, "%d 个" % listening)

    print()
    print("  六、静默卸载")
    rc, out = run_ps(
        "Get-Process ykxmz -ErrorAction SilentlyContinue | "
        "Stop-Process -Force -ErrorAction SilentlyContinue; "
        "Start-Sleep -Seconds 2; "
        "$u = Get-ChildItem 'C:\\Program Files\\ykxmz\\unins*.exe' "
        "-ErrorAction SilentlyContinue | Select-Object -First 1; "
        "if ($u) { Start-Process -FilePath $u.FullName "
        "-ArgumentList '/VERYSILENT','/SUPPRESSMSGBOXES','/NORESTART' "
        "-Wait -PassThru | Select-Object -ExpandProperty ExitCode } "
        "else { Write-Output 'no-uninstaller' }",
        timeout=600)
    check("卸载器执行了", "no-uninstaller" not in out, out[:120])
    time.sleep(6)

    rc, left = run_ps(
        "if (Test-Path 'C:\\Program Files\\ykxmz') { Write-Output 'exists' } "
        "else { Write-Output 'gone' }")
    check("安装目录已清掉", "gone" in left, left)

    print()
    print("=" * 54)
    print("  通过 %d 项，失败 %d 项" % (passed, failed))
    return 0 if failed == 0 else 1


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