"""插件拉取 / 启停管理"""

from __future__ import annotations

import os
import re
import stat
import shutil
import subprocess
import sys
import threading
import time
from pathlib import Path
from typing import Any

import requests

_ROOT = Path(__file__).resolve().parents[2]
_EXT_ROOT = _ROOT / "_ext_targets"
_LOG_ROOT = Path(__file__).resolve().parent / "external_logs"
_LOG_ROOT.mkdir(parents=True, exist_ok=True)

_REMOTE_URLS = {
    "cliproxyapi": "https://github.com/router-for-me/CLIProxyAPI.git",
    "grok2api": "https://github.com/chenyme/grok2api.git",
    "kiro-manager": "https://github.com/hj01857655/kiro-account-manager.git",
}

_KIRO_MANAGER_MSI_URL = (
    "https://github.com/hj01857655/kiro-account-manager/releases/download/"
    "v1.8.3/KiroAccountManager_1.8.3_x64_zh-CN.msi"
)
_KIRO_MANAGER_MSI = _EXT_ROOT / "KiroAccountManager_1.8.3_x64_zh-CN.msi"
_KIRO_MANAGER_EXTRACT_DIR = _EXT_ROOT / "kiro-manager-msi-extract"
_KIRO_MANAGER_EXTRACT_EXE = _KIRO_MANAGER_EXTRACT_DIR / "PFiles" / "KiroAccountManager" / "kiro-account-manager.exe"

_SERVICE_META = {
    "cliproxyapi": {
        "label": "CLIProxyAPI",
        "repo_name": "CLIProxyAPI",
        "url": "http://127.0.0.1:8317",
        "health": "http://127.0.0.1:8317/",
        "management_url": "http://127.0.0.1:8317/management.html",
        "port": 8317,
        "kind": "web",
    },
    "grok2api": {
        "label": "grok2api",
        "repo_name": "grok2api",
        "url": "http://127.0.0.1:8011",
        "health": "http://127.0.0.1:8011/health",
        "management_url": "http://127.0.0.1:8011/admin",
        "port": 8011,
        "kind": "web",
    },
    "kiro-manager": {
        "label": "Kiro Account Manager",
        "repo_name": "kiro-account-manager",
        "url": "",
        "health": "",
        "kind": "desktop",
    },
}

_PROCS: dict[str, subprocess.Popen] = {}
_LOG_FILES: dict[str, Any] = {}
_LAST_ERROR: dict[str, str] = {}
_LOCK = threading.Lock()
_SEMVER_TAG_PATTERN = re.compile(r"^v?\d+\.\d+\.\d+(?:-[0-9A-Za-z.-]+)?(?:\+[0-9A-Za-z.-]+)?$")


def _get_setting(key: str, default: str = "") -> str:
    try:
        from core.config_store import config_store

        value = str(config_store.get(key, "") or "").strip()
        return value or default
    except Exception:
        return default


def _creationflags() -> int:
    return getattr(subprocess, "CREATE_NO_WINDOW", 0)


def _repo_path(name: str) -> Path:
    return _EXT_ROOT / _SERVICE_META[name]["repo_name"]


def _log_path(name: str) -> Path:
    return _LOG_ROOT / f"{name}.log"


def _close_log(name: str):
    f = _LOG_FILES.pop(name, None)
    if f:
        try:
            f.close()
        except Exception:
            pass


def _open_log(name: str):
    _close_log(name)
    f = open(_log_path(name), "a", encoding="utf-8")
    _LOG_FILES[name] = f
    return f


def _make_tree_writable(path: Path):
    if not path.exists():
        return
    for root, dirs, files in os.walk(path):
        for dirname in dirs:
            p = Path(root) / dirname
            try:
                p.chmod(p.stat().st_mode | stat.S_IWRITE)
            except Exception:
                pass
        for filename in files:
            p = Path(root) / filename
            try:
                p.chmod(p.stat().st_mode | stat.S_IWRITE)
            except Exception:
                pass
    try:
        path.chmod(path.stat().st_mode | stat.S_IWRITE)
    except Exception:
        pass


def _kill_processes_touching_path(path: Path):
    if os.name != "nt":
        return
    try:
        subprocess.run(
            [
                "powershell",
                "-NoProfile",
                "-Command",
                "$p=$args[0]; "
                "Get-CimInstance Win32_Process | "
                "Where-Object { (($_.CommandLine -like ('*' + $p + '*')) -or ($_.ExecutablePath -like ('*' + $p + '*'))) } | "
                "ForEach-Object { Stop-Process -Id $_.ProcessId -Force -ErrorAction SilentlyContinue }",
                str(path),
            ],
            check=False,
            stdout=subprocess.DEVNULL,
            stderr=subprocess.DEVNULL,
            creationflags=_creationflags(),
        )
    except Exception:
        pass


def _external_apps_update_mode() -> str:
    mode = _get_setting("external_apps_update_mode", "tag").strip().lower()
    return "branch" if mode == "branch" else "tag"


def _git_has_remote_branch(repo: Path, branch: str) -> bool:
    if not branch:
        return False
    check = subprocess.run(
        ["git", "-C", str(repo), "show-ref", "--verify", "--quiet", f"refs/remotes/origin/{branch}"],
        stdout=subprocess.DEVNULL,
        stderr=subprocess.DEVNULL,
        creationflags=_creationflags(),
    )
    return check.returncode == 0


def _origin_default_branch(repo: Path) -> str:
    try:
        out = subprocess.check_output(
            ["git", "-C", str(repo), "symbolic-ref", "--short", "refs/remotes/origin/HEAD"],
            text=True,
            creationflags=_creationflags(),
        ).strip()
        if out.startswith("origin/"):
            branch = out.split("/", 1)[1].strip()
            if branch:
                return branch
    except Exception:
        pass

    for candidate in ("main", "master"):
        if _git_has_remote_branch(repo, candidate):
            return candidate
    return "main"


def _current_local_branch(repo: Path) -> str:
    try:
        branch = subprocess.check_output(
            ["git", "-C", str(repo), "rev-parse", "--abbrev-ref", "HEAD"],
            text=True,
            creationflags=_creationflags(),
        ).strip()
    except Exception:
        return ""
    return branch if branch and branch != "HEAD" else ""


def _sync_repo_to_branch_head(repo: Path, preferred_branch: str = ""):
    candidates = []
    preferred = str(preferred_branch or "").strip()
    if preferred:
        candidates.append(preferred)
    local_branch = _current_local_branch(repo)
    if local_branch and local_branch not in candidates:
        candidates.append(local_branch)
    default_branch = _origin_default_branch(repo)
    if default_branch and default_branch not in candidates:
        candidates.append(default_branch)
    for fallback in ("main", "master"):
        if fallback not in candidates:
            candidates.append(fallback)

    for branch in candidates:
        if not _git_has_remote_branch(repo, branch):
            continue
        subprocess.run(
            ["git", "-C", str(repo), "checkout", "-B", branch, f"origin/{branch}"],
            check=True,
            stdout=subprocess.DEVNULL,
            stderr=subprocess.DEVNULL,
            creationflags=_creationflags(),
        )
        subprocess.run(
            ["git", "-C", str(repo), "reset", "--hard", f"origin/{branch}"],
            check=True,
            stdout=subprocess.DEVNULL,
            stderr=subprocess.DEVNULL,
            creationflags=_creationflags(),
        )
        subprocess.run(
            ["git", "-C", str(repo), "clean", "-fd"],
            check=True,
            stdout=subprocess.DEVNULL,
            stderr=subprocess.DEVNULL,
            creationflags=_creationflags(),
        )
        return

    raise RuntimeError(f"未找到可用远端分支（repo={repo}）")


def _latest_semver_tag(repo: Path) -> str:
    try:
        out = subprocess.check_output(
            [
                "git",
                "-C",
                str(repo),
                "for-each-ref",
                "refs/tags",
                "--sort=-version:refname",
                "--format=%(refname:strip=2)",
            ],
            text=True,
            creationflags=_creationflags(),
        )
    except Exception:
        return ""

    for line in out.splitlines():
        tag = str(line or "").strip()
        if not tag:
            continue
        if _SEMVER_TAG_PATTERN.fullmatch(tag):
            return tag
    return ""


def _sync_repo_to_latest_semver_tag(repo: Path) -> bool:
    tag = _latest_semver_tag(repo)
    if not tag:
        return False
    subprocess.run(
        ["git", "-C", str(repo), "checkout", "--force", tag],
        check=True,
        stdout=subprocess.DEVNULL,
        stderr=subprocess.DEVNULL,
        creationflags=_creationflags(),
    )
    subprocess.run(
        ["git", "-C", str(repo), "reset", "--hard", tag],
        check=True,
        stdout=subprocess.DEVNULL,
        stderr=subprocess.DEVNULL,
        creationflags=_creationflags(),
    )
    subprocess.run(
        ["git", "-C", str(repo), "clean", "-fd"],
        check=True,
        stdout=subprocess.DEVNULL,
        stderr=subprocess.DEVNULL,
        creationflags=_creationflags(),
    )
    return True


def _sync_repo_to_latest(name: str):
    repo = _repo_path(name)
    repo.parent.mkdir(parents=True, exist_ok=True)
    if not repo.exists():
        subprocess.run(
            ["git", "clone", _REMOTE_URLS[name], str(repo)],
            check=True,
            stdout=subprocess.DEVNULL,
            stderr=subprocess.DEVNULL,
            creationflags=_creationflags(),
        )

    subprocess.run(
        ["git", "-C", str(repo), "fetch", "--all", "--tags", "--prune"],
        check=True,
        stdout=subprocess.DEVNULL,
        stderr=subprocess.DEVNULL,
        creationflags=_creationflags(),
    )
    mode = _external_apps_update_mode()
    if mode == "branch":
        _sync_repo_to_branch_head(repo)
        return

    if not _sync_repo_to_latest_semver_tag(repo):
        _sync_repo_to_branch_head(repo)


def install(name: str) -> dict[str, Any]:
    with _LOCK:
        if name not in _SERVICE_META:
            raise KeyError(name)
        _sync_repo_to_latest(name)
    return _status_one(name)


def uninstall(name: str) -> dict[str, Any]:
    if name not in _SERVICE_META:
        raise KeyError(name)

    try:
        stop(name)
    except Exception:
        pass

    with _LOCK:
        repo = _repo_path(name)
        if repo.exists():
            _kill_processes_touching_path(repo)
            last_exc: Exception | None = None
            for _ in range(12):
                try:
                    _make_tree_writable(repo)
                    shutil.rmtree(repo)
                    last_exc = None
                    break
                except Exception as exc:
                    last_exc = exc
                    _kill_processes_touching_path(repo)
                    try:
                        subprocess.run(
                            ["attrib", "-R", str(repo / "*"), "/S", "/D"],
                            check=False,
                            stdout=subprocess.DEVNULL,
                            stderr=subprocess.DEVNULL,
                            creationflags=_creationflags(),
                        )
                    except Exception:
                        pass
                    time.sleep(0.5)
            if repo.exists():
                _LAST_ERROR[name] = (
                    f"卸载失败：目录仍存在 {repo}"
                    + (f"，原因：{last_exc}" if last_exc else "")
                )
                raise RuntimeError(_LAST_ERROR[name])
        _PROCS.pop(name, None)
        _LAST_ERROR.pop(name, None)
        _close_log(name)

    return _status_one(name)


def _health_ok(name: str) -> bool:
    url = _SERVICE_META[name].get("health")
    if not url:
        return False
    try:
        r = requests.get(url, timeout=2)
        return r.status_code < 500
    except Exception:
        return False


def _find_pid_by_port(port: int) -> int | None:
    if not port:
        return None
    try:
        out = subprocess.check_output(
            ["netstat", "-ano", "-p", "tcp"],
            text=True,
            creationflags=_creationflags(),
        )
    except Exception:
        return None
    for line in out.splitlines():
        parts = line.split()
        if len(parts) >= 5 and parts[0].upper() == "TCP":
            local = parts[1]
            state = parts[3].upper()
            pid = parts[4]
            if local.endswith(f":{port}") and state == "LISTENING":
                try:
                    return int(pid)
                except Exception:
                    return None
    return None


def _proc_running(name: str) -> bool:
    proc = _PROCS.get(name)
    return bool(proc and proc.poll() is None)


def _kiro_known_exe_paths() -> list[str]:
    candidates: list[str] = []
    try:
        from core.config_store import config_store

        configured = str(config_store.get("kiro_manager_exe", "") or "").strip()
        if configured and Path(configured).exists():
            candidates.append(str(Path(configured).resolve()).lower())
    except Exception:
        pass

    for item in [
        Path(os.environ.get("LOCALAPPDATA", "")) / "Programs" / "KiroAccountManager" / "KiroAccountManager.exe",
        Path(os.environ.get("ProgramFiles", "")) / "KiroAccountManager" / "KiroAccountManager.exe",
        Path(os.environ.get("LOCALAPPDATA", "")) / "Programs" / "kiro-account-manager" / "kiro-account-manager.exe",
        Path(os.environ.get("ProgramFiles", "")) / "kiro-account-manager" / "kiro-account-manager.exe",
        _KIRO_MANAGER_EXTRACT_EXE,
    ]:
        if item.exists():
            candidates.append(str(item.resolve()).lower())
    return candidates


def _find_desktop_pid(name: str) -> int | None:
    if name != "kiro-manager":
        return None

    target_paths = set(_kiro_known_exe_paths())

    try:
        processes = subprocess.check_output(
            [
                "powershell",
                "-NoProfile",
                "-Command",
                "Get-CimInstance Win32_Process | "
                "Where-Object { $_.Name -in @('KiroAccountManager.exe','kiro-account-manager.exe') } | "
                "Select-Object ProcessId,ExecutablePath | ConvertTo-Json -Compress",
            ],
            text=True,
            creationflags=_creationflags(),
        ).strip()
    except Exception:
        return None

    if not processes:
        return None

    try:
        import json

        data = json.loads(processes)
        items = data if isinstance(data, list) else [data]
        for item in items:
            pid = item.get("ProcessId")
            exe = str(item.get("ExecutablePath") or "").strip()
            if not pid:
                continue
            if not target_paths:
                return int(pid)
            if exe:
                try:
                    if str(Path(exe).resolve()).lower() in target_paths:
                        return int(pid)
                except Exception:
                    if exe.lower() in target_paths:
                        return int(pid)
    except Exception:
        return None

    return None


def _status_one(name: str) -> dict[str, Any]:
    meta = _SERVICE_META[name]
    repo = _repo_path(name)
    proc = _PROCS.get(name)
    desktop_pid = _find_desktop_pid(name) if meta["kind"] == "desktop" else None
    running = _health_ok(name) if meta["kind"] == "web" else bool(desktop_pid or _proc_running(name))
    pid = proc.pid if proc and proc.poll() is None else desktop_pid
    if meta["kind"] == "web" and running:
        pid = _find_pid_by_port(int(meta.get("port") or 0)) or pid
    return {
        "name": name,
        "label": meta["label"],
        "repo_path": str(repo),
        "repo_exists": repo.exists(),
        "url": meta.get("url", ""),
        "management_url": meta.get("management_url", ""),
        "management_key": (
            _get_setting("cliproxyapi_management_key", "cliproxyapi")
            if name == "cliproxyapi"
            else _get_setting("grok2api_app_key", "grok2api")
            if name == "grok2api"
            else ""
        ),
        "running": running,
        "pid": pid,
        "log_path": str(_log_path(name)),
        "last_error": _LAST_ERROR.get(name, ""),
        "kind": meta["kind"],
    }


def list_status() -> list[dict[str, Any]]:
    return [_status_one(name) for name in _SERVICE_META]


def _find_go() -> str | None:
    candidates = [
        shutil.which("go"),
        str(Path.home() / "go" / "pkg" / "mod" / "golang.org" / "toolchain@v0.0.1-go1.24.10.windows-amd64" / "bin" / "go.exe"),
        str(Path.home() / "go" / "pkg" / "mod" / "golang.org" / "toolchain@v0.0.1-go1.24.0.windows-amd64" / "bin" / "go.exe"),
        r"C:\Program Files\Go\bin\go.exe",
    ]
    for item in candidates:
        if item and Path(item).exists():
            return item
    return None


def _conda_exe() -> str | None:
    candidates = [
        shutil.which("conda"),
        r"D:\miniconda\conda3\Scripts\conda.exe",
        r"D:\miniconda\conda3\Library\bin\conda.bat",
    ]
    for item in candidates:
        if item and Path(item).exists():
            return item
    return None


def _uv_exe() -> str | None:
    candidate = shutil.which("uv")
    if candidate and Path(candidate).exists():
        return candidate
    return None


def _venv_python(repo: Path) -> Path:
    if os.name == "nt":
        return repo / ".venv" / "Scripts" / "python.exe"
    return repo / ".venv" / "bin" / "python"


def _resolve_kiro_exe() -> str | None:
    try:
        from core.config_store import config_store

        configured = str(config_store.get("kiro_manager_exe", "") or "").strip()
        if configured and Path(configured).exists():
            return configured
    except Exception:
        pass
    candidates = [
        Path(os.environ.get("LOCALAPPDATA", "")) / "Programs" / "KiroAccountManager" / "KiroAccountManager.exe",
        Path(os.environ.get("ProgramFiles", "")) / "KiroAccountManager" / "KiroAccountManager.exe",
        Path(os.environ.get("LOCALAPPDATA", "")) / "Programs" / "kiro-account-manager" / "kiro-account-manager.exe",
        Path(os.environ.get("ProgramFiles", "")) / "kiro-account-manager" / "kiro-account-manager.exe",
        _KIRO_MANAGER_EXTRACT_EXE,
    ]
    for item in candidates:
        if item.exists():
            return str(item)
    extracted = _ensure_kiro_extracted_exe()
    if extracted:
        return extracted
    return None


def _download_file(url: str, dest: Path):
    dest.parent.mkdir(parents=True, exist_ok=True)
    with requests.get(url, stream=True, timeout=60) as resp:
        resp.raise_for_status()
        with open(dest, "wb") as f:
            for chunk in resp.iter_content(chunk_size=1024 * 1024):
                if chunk:
                    f.write(chunk)


def _ensure_kiro_extracted_exe() -> str | None:
    if _KIRO_MANAGER_EXTRACT_EXE.exists():
        return str(_KIRO_MANAGER_EXTRACT_EXE)
    if not _KIRO_MANAGER_MSI.exists():
        _download_file(_KIRO_MANAGER_MSI_URL, _KIRO_MANAGER_MSI)
    _KIRO_MANAGER_EXTRACT_DIR.mkdir(parents=True, exist_ok=True)
    subprocess.run(
        [
            "msiexec.exe",
            "/a",
            str(_KIRO_MANAGER_MSI),
            f"TARGETDIR={_KIRO_MANAGER_EXTRACT_DIR}",
            "/qn",
        ],
        check=True,
        stdout=subprocess.DEVNULL,
        stderr=subprocess.DEVNULL,
        creationflags=_creationflags(),
    )
    if _KIRO_MANAGER_EXTRACT_EXE.exists():
        return str(_KIRO_MANAGER_EXTRACT_EXE)
    return None


def _ensure_grok2api_conda_env(repo: Path) -> str:
    env_name = "grok2api-313"
    conda = _conda_exe()
    if not conda:
        raise RuntimeError("未找到 conda，无法为 grok2api 自动创建 Python 3.13 环境")

    check = subprocess.run(
        [conda, "run", "--no-capture-output", "-n", env_name, "python", "--version"],
        cwd=str(repo),
        stdout=subprocess.DEVNULL,
        stderr=subprocess.DEVNULL,
        creationflags=_creationflags(),
    )
    if check.returncode != 0:
        subprocess.run(
            [conda, "create", "-y", "-n", env_name, "python=3.13"],
            cwd=str(repo),
            check=True,
            creationflags=_creationflags(),
        )

    marker = repo / ".grok2api-env-ready"
    if not marker.exists():
        subprocess.run(
            [conda, "run", "--no-capture-output", "-n", env_name, "python", "-m", "pip", "install", "--upgrade", "pip"],
            cwd=str(repo),
            check=True,
            creationflags=_creationflags(),
        )
        subprocess.run(
            [conda, "run", "--no-capture-output", "-n", env_name, "python", "-m", "pip", "install", "."],
            cwd=str(repo),
            check=True,
            creationflags=_creationflags(),
        )
        marker.write_text(env_name, encoding="utf-8")
    return env_name


def _ensure_grok2api_uv_env(repo: Path) -> str:
    uv = _uv_exe()
    if not uv:
        raise RuntimeError("未找到 uv，无法为 grok2api 自动创建项目虚拟环境")

    marker = repo / ".grok2api-env-ready"
    if not marker.exists() or marker.read_text(encoding="utf-8").strip() != "uv":
        subprocess.run(
            [
                uv,
                "sync",
                "--frozen",
                "--no-dev",
                "--no-install-project",
                "--python",
                "3.13",
            ],
            cwd=str(repo),
            check=True,
            creationflags=_creationflags(),
        )
        marker.write_text("uv", encoding="utf-8")
    venv_python = _venv_python(repo)
    if not venv_python.exists():
        raise RuntimeError("grok2api 的 uv 环境创建失败，未找到 .venv/python")
    return str(venv_python)


def _ensure_cliproxyapi_runtime_config(repo: Path):
    config_path = repo / "config.local.yaml"
    if not config_path.exists():
        shutil.copyfile(repo / "config.example.yaml", config_path)
    secret = _get_setting("cliproxyapi_management_key", "cliproxyapi")
    lines = config_path.read_text(encoding="utf-8").splitlines()
    updated_lines = []
    replaced = False
    for line in lines:
        if line.lstrip().startswith("secret-key:"):
            indent = line[: len(line) - len(line.lstrip())]
            updated_lines.append(f'{indent}secret-key: "{secret}"')
            replaced = True
        else:
            updated_lines.append(line)
    if not replaced:
        updated_lines.append(f'  secret-key: "{secret}"')
    config_path.write_text("\n".join(updated_lines) + "\n", encoding="utf-8")


def _ensure_grok2api_runtime_config(repo: Path):
    data_dir = repo / "data"
    data_dir.mkdir(parents=True, exist_ok=True)
    config_file = data_dir / "config.toml"
    app_key = _get_setting("grok2api_app_key", "grok2api")
    default_config = repo / "config.defaults.toml"

    if not config_file.exists():
        if default_config.exists():
            config_file.write_text(default_config.read_text(encoding="utf-8"), encoding="utf-8")
        else:
            config_file.write_text("[app]\n", encoding="utf-8")

    lines = config_file.read_text(encoding="utf-8").splitlines()
    updated_lines: list[str] = []
    in_app = False
    app_section_found = False
    app_key_written = False

    for line in lines:
        stripped = line.strip()
        if stripped.startswith("[") and stripped.endswith("]"):
            if in_app and not app_key_written:
                updated_lines.append(f'app_key = "{app_key}"')
                app_key_written = True
            in_app = stripped == "[app]"
            app_section_found = app_section_found or in_app
            updated_lines.append(line)
            continue

        if in_app and stripped.startswith("app_key"):
            indent = line[: len(line) - len(line.lstrip())]
            updated_lines.append(f'{indent}app_key = "{app_key}"')
            app_key_written = True
            continue

        updated_lines.append(line)

    if not app_section_found:
        if updated_lines and updated_lines[-1].strip():
            updated_lines.append("")
        updated_lines.append("[app]")
        updated_lines.append(f'app_key = "{app_key}"')
    elif in_app and not app_key_written:
        updated_lines.append(f'app_key = "{app_key}"')

    config_file.write_text("\n".join(updated_lines) + "\n", encoding="utf-8")


def _build_command(name: str) -> tuple[list[str], Path]:
    repo = _repo_path(name)
    if name == "cliproxyapi":
        go_exe = _find_go()
        if not go_exe:
            raise RuntimeError("未找到 go，可在设置中先安装 Go 或将 go.exe 加入 PATH")
        _ensure_cliproxyapi_runtime_config(repo)
        config_path = repo / "config.local.yaml"
        return [go_exe, "run", "./cmd/server", "-config", str(config_path)], repo

    if name == "grok2api":
        _ensure_grok2api_runtime_config(repo)
        conda = _conda_exe()
        if conda:
            env_name = _ensure_grok2api_conda_env(repo)
            return [
                conda,
                "run",
                "--no-capture-output",
                "-n",
                env_name,
                "python",
                "-m",
                "granian",
                "--interface",
                "asgi",
                "--host",
                "127.0.0.1",
                "--port",
                "8011",
                "--workers",
                "1",
                "main:app",
            ], repo

        python_exe = _ensure_grok2api_uv_env(repo)
        return [
            python_exe,
            "-m",
            "granian",
            "--interface",
            "asgi",
            "--host",
            "127.0.0.1",
            "--port",
            "8011",
            "--workers",
            "1",
            "main:app",
        ], repo

    if name == "kiro-manager":
        exe = _resolve_kiro_exe()
        if exe:
            return [exe], repo
        cargo = shutil.which("cargo")
        if not cargo:
            raise RuntimeError("未找到 Kiro Account Manager 可执行文件，且系统未安装 Rust/Cargo，无法从源码启动")
        return ["npm", "run", "tauri", "dev"], repo

    raise KeyError(name)


def start(name: str) -> dict[str, Any]:
    with _LOCK:
        if name not in _SERVICE_META:
            raise KeyError(name)
        repo = _repo_path(name)
        if not repo.exists():
            raise RuntimeError(f"{_SERVICE_META[name]['label']} 未安装，请先在插件页点击“安装”")
        if _status_one(name)["running"]:
            return _status_one(name)

        log_file = _open_log(name)
        try:
            command, cwd = _build_command(name)
            proc = subprocess.Popen(
                command,
                cwd=str(cwd),
                stdout=log_file,
                stderr=subprocess.STDOUT,
                creationflags=_creationflags(),
            )
            _PROCS[name] = proc
            _LAST_ERROR[name] = ""
        except Exception as e:
            _LAST_ERROR[name] = str(e)
            _close_log(name)
            raise

    if _SERVICE_META[name]["kind"] == "web":
        for _ in range(90):
            time.sleep(1)
            if _health_ok(name):
                return _status_one(name)
            proc = _PROCS.get(name)
            if proc and proc.poll() is not None:
                _LAST_ERROR[name] = f"启动失败，退出码={proc.returncode}"
                return _status_one(name)
        _LAST_ERROR[name] = "启动超时"
    else:
        time.sleep(2)
    return _status_one(name)


def stop(name: str) -> dict[str, Any]:
    with _LOCK:
        proc = _PROCS.get(name)
        port_pid = None
        desktop_pid = None
        if _SERVICE_META[name]["kind"] == "web":
            port_pid = _find_pid_by_port(int(_SERVICE_META[name].get("port") or 0))
        else:
            desktop_pid = _find_desktop_pid(name)
        if proc and proc.poll() is None:
            if os.name == "nt":
                subprocess.run(
                    ["taskkill", "/PID", str(proc.pid), "/T", "/F"],
                    stdout=subprocess.DEVNULL,
                    stderr=subprocess.DEVNULL,
                    creationflags=_creationflags(),
                )
            else:
                proc.terminate()
                try:
                    proc.wait(timeout=8)
                except Exception:
                    proc.kill()
        if port_pid and (not proc or port_pid != proc.pid):
            subprocess.run(
                ["taskkill", "/PID", str(port_pid), "/T", "/F"],
                stdout=subprocess.DEVNULL,
                stderr=subprocess.DEVNULL,
                creationflags=_creationflags(),
            )
        if desktop_pid and (not proc or desktop_pid != proc.pid):
            subprocess.run(
                ["taskkill", "/PID", str(desktop_pid), "/T", "/F"],
                stdout=subprocess.DEVNULL,
                stderr=subprocess.DEVNULL,
                creationflags=_creationflags(),
            )
        _PROCS.pop(name, None)
        _close_log(name)
    if _SERVICE_META[name]["kind"] == "web":
        for _ in range(10):
            if not _health_ok(name):
                break
            time.sleep(1)
    return _status_one(name)


def start_all() -> list[dict[str, Any]]:
    results = []
    for name in _SERVICE_META:
        try:
            if not _repo_path(name).exists():
                item = _status_one(name)
                item["last_error"] = "未安装；如需使用请先手动安装"
                results.append(item)
            else:
                results.append(start(name))
        except Exception:
            results.append(_status_one(name))
    return results


def stop_all() -> list[dict[str, Any]]:
    return [stop(name) for name in _SERVICE_META]