"""Windows 侧的任务入口（与 Makefile 等价）。

退出码必须透传：以前 os.system 的返回值被直接丢掉，skill-check 检出漂移、check 门禁失败
都会让调用方以为成功了——AGENTS 里「门禁退出码要单独确认」说的就是这个坑。
"""

import os
import sys

TASKS = {
    "install": "uv sync && uv run pre-commit install",
    "check": "uv lock --locked && uv run ruff check . && uv run ruff format --check . "
    "&& uv run python -m mypy src && uv run deptry .",
    "test": "uv run python -m pytest --cov --cov-config=pyproject.toml --cov-report=term-missing",
    "mcp": "uv run python -m src.mcp.server",
    "mcp-smoke": "uv run python scripts/mcp_smoke.py",
    "mcp-docs": "uv run python scripts/gen_mcp_docs.py",
    "docs-check": "uv run python scripts/gen_mcp_docs.py --check",
    "upload": "uv run python -m src.upload.server",
    "skill-install": "uv run python scripts/install_skill.py",
    "skill-check": "uv run python scripts/install_skill.py --check",
    "clean": "rm -rf .venv __pycache__ .pytest_cache .mypy_cache .ruff_cache",
}

# 下划线写法作别名，手打时不用纠结连字符
ALIASES = {key.replace("-", "_"): value for key, value in TASKS.items()}


def run_task(task_name: str) -> int:
    command = TASKS.get(task_name) or ALIASES.get(task_name)
    if not command:
        print("未知任务：" + task_name, file=sys.stderr)
        print("可选：" + ", ".join(sorted(TASKS)), file=sys.stderr)
        return 2

    print("Running " + task_name + "...")
    return os.system(command)


if __name__ == "__main__":
    if len(sys.argv) > 1:
        raise SystemExit(run_task(sys.argv[1]))
    print("用法：python tasks.py 任务名", file=sys.stderr)
    print("可选：" + ", ".join(sorted(TASKS)), file=sys.stderr)
    raise SystemExit(2)