# -*- coding: utf-8 -*-
"""让测试跟上这一轮的行为改动。

1. 自检：改代码路径时把日志弄丢了，补回来。
2. 静默模式测试：现在"一台设备都没配对过时配对是开的"（自愈，用户报的 bug）。
   要测"静默模式拒绝新配对"，得先预置一台已配设备。
3. 端到端：爆破测试原本排在成功配对之后 —— 那时配对窗口已经关了，
   测不到限速。要挪到成功配对之前。
"""
from __future__ import annotations

import sys
from pathlib import Path

ROOT = Path(r"C:\Users\shu\Desktop\deepseekagent\LanRemote")
SERVER = ROOT / "windows" / "lanremote" / "server.py"
TESTS = ROOT / "_tests"

# ---------------- 1. 自检日志 ----------------
LOG_OLD = '''        return self._selfcheck_report(from_ip)'''
LOG_NEW = '''        note = self._selfcheck_report(from_ip)
        first = note.splitlines()[0] if note else ""
        self._log(f"[自检] 收到来自 {from_ip} 的自检请求，已生成诊断结论（{first}）")
        return note'''

# ---------------- 2. test_silent_mode 预置已配设备 ----------------
SILENT_SEED_OLD = '''def seed_setup_done(data_dir):'''
SILENT_SEED_NEW = '''def seed_paired_device(data_dir):
    """预置一台已配设备。

    现在的规则是：**一台设备都没配对过时，配对是开着的**
    （这是修用户报的"设完码却连不上"）。所以想测
    "静默模式拒绝新配对"，得先让电脑认为已经有设备配过了。
    """
    import json as _json
    data_dir = Path(data_dir)
    data_dir.mkdir(parents=True, exist_ok=True)
    (data_dir / "devices.json").write_text(
        _json.dumps({"already-paired": {
            "id": "already-paired", "name": "已配的手表",
            "token": "seed-token", "last": 0}}, ensure_ascii=False),
        encoding="utf-8")


def seed_setup_done(data_dir):'''

# ---------------- 3. test_e2e_features 爆破测试挪到最前 ----------------
E2E_MARK = '''        print()
        print("六、★ 配对防爆破")'''

E2E_MOVE_OLD = '''        check("配对成功", reply.get("ok") is True, str(reply)[:120])

        print()
        print("二、★ 功能列表（这是之前完全失败的那一项）")'''

E2E_MOVE_NEW = '''        check("配对成功", reply.get("ok") is True, str(reply)[:120])

        print()
        print("一b、★ 配对防爆破（必须在成功配对之前测，"
              "否则配对窗口已经关了）")
        breaker = Client("127.0.0.1", PORT)
        wrong = "000000" if code != "000000" else "111111"
        limited = False
        for i in range(12):
            r = breaker.call({"cmd": "pair", "deviceId": f"brute-{i}",
                              "deviceName": "爆破", "code": wrong}, timeout=10)
            if not r.get("ok") and "过多" in str(r.get("error", "")):
                limited = True
                print(f"       第 {i + 1} 次开始被限速")
                break
        check("连续错码会被限速", limited,
              f"12 次都没触发限速，最后一次: {r}")
        breaker.close()

        print()
        print("二、★ 功能列表（这是之前完全失败的那一项）")'''


def main() -> int:
    ok = True

    # 1.
    text = SERVER.read_text(encoding="utf-8")
    if LOG_OLD in text:
        SERVER.write_text(text.replace(LOG_OLD, LOG_NEW, 1), encoding="utf-8")
        print("  server: 自检日志已补回")
    else:
        print("  [跳过] server 自检日志 —— 锚点没找到")
        ok = False

    # 2.
    path = TESTS / "test_silent_mode.py"
    text = path.read_text(encoding="utf-8")
    if "seed_paired_device" in text:
        print("  test_silent_mode: 加过了")
    elif SILENT_SEED_OLD in text:
        text = text.replace(SILENT_SEED_OLD, SILENT_SEED_NEW, 1)
        # 在 seed_setup_done(DATA) 之后也预置一台设备
        if "seed_setup_done(DATA)" in text:
            text = text.replace("seed_setup_done(DATA)",
                                "seed_setup_done(DATA)\n    seed_paired_device(DATA)", 1)
        path.write_text(text, encoding="utf-8")
        print("  test_silent_mode: 已加预置设备")
    else:
        print("  [跳过] test_silent_mode —— 锚点没找到")
        ok = False

    # 3.
    path = TESTS / "test_e2e_features.py"
    text = path.read_text(encoding="utf-8")
    if "一b、" in text:
        print("  test_e2e_features: 挪过了")
    elif E2E_MOVE_OLD in text:
        text = text.replace(E2E_MOVE_OLD, E2E_MOVE_NEW, 1)
        # 删掉后面那段旧的爆破测试
        start = text.find('        print()\n        print("六、★ 配对防爆破")')
        if start > 0:
            end = text.find('        print()\n        print("七、', start)
            if end > 0:
                text = text[:start] + text[end:]
                print("  test_e2e_features: 旧爆破测试已删")
        path.write_text(text, encoding="utf-8")
        print("  test_e2e_features: 爆破测试已挪到最前")
    else:
        print("  [跳过] test_e2e_features —— 锚点没找到")
        ok = False

    import ast
    for p in (SERVER, TESTS / "test_silent_mode.py", TESTS / "test_e2e_features.py"):
        try:
            ast.parse(p.read_text(encoding="utf-8"))
        except SyntaxError as exc:
            print(f"  {p.name}: 语法错误 {exc}")
            ok = False
    print("  语法检查完成")
    return 0 if ok else 1


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