# -*- coding: utf-8 -*-
r"""改 Gitee 仓库的简介 / 主页，并核对发行版。

用法（令牌只走命令行，不落盘）：
    python _build/gitee_meta.py <令牌>
"""
from __future__ import annotations

import json
import sys
import urllib.error
import urllib.request

OWNER, REPO = "xmz7891", "ykxmz"
API = f"https://gitee.com/api/v5/repos/{OWNER}/{REPO}"

DESCRIPTION = (
    "教室电脑手表遥控 · 老师用手表管教室电脑：放课件、投图、"
    "屏蔽游戏网站、下课关机。支持局域网直连与跨网络中继"
)
HOMEPAGE = "https://relay.xxmxxs.top"


def call(url, payload=None, method="GET", timeout=60):
    data = None
    headers = {"User-Agent": "ykxmz-meta"}
    if payload is not None:
        data = json.dumps(payload).encode("utf-8")
        headers["Content-Type"] = "application/json;charset=UTF-8"
    req = urllib.request.Request(url, data=data, headers=headers, method=method)
    with urllib.request.urlopen(req, timeout=timeout) as resp:
        body = resp.read().decode("utf-8", "replace")
        return resp.status, (json.loads(body) if body.strip() else {})


def main() -> int:
    if len(sys.argv) < 2:
        print("  用法: python _build/gitee_meta.py <令牌>")
        return 1
    token = sys.argv[1]

    print("===== 1. 改仓库简介 =====")
    try:
        status, reply = call(
            API,
            {"access_token": token, "name": REPO,
             "description": DESCRIPTION, "homepage": HOMEPAGE},
            method="PATCH")
        if status in (200, 201):
            print(f"  ✓ 简介已更新")
            print(f"    {reply.get('description', '')}")
            print(f"    主页: {reply.get('homepage', '')}")
        else:
            print(f"  ✗ HTTP {status}: {reply}")
    except urllib.error.HTTPError as exc:
        detail = exc.read().decode("utf-8", "replace")[:300]
        print(f"  ✗ HTTP {exc.code}: {detail}")
        return 1

    print()
    print("===== 2. 核对发行版 =====")
    try:
        _s, releases = call(f"{API}/releases?access_token={token}&per_page=5")
        if not isinstance(releases, list):
            print(f"  读不到发行版列表: {releases}")
        for rel in releases[:3]:
            print(f"  {rel.get('tag_name')}  {rel.get('name')}")
            for asset in rel.get("assets", []):
                size = asset.get("size", 0) / 1024 / 1024
                print(f"      {asset.get('browser_download_url', '')}"
                      .replace("https://gitee.com", ""))
                print(f"        大小 {size:.2f} MB  "
                      f"下载次数 {asset.get('download_count', 0)}")
    except Exception as exc:                          # noqa: BLE001
        print(f"  查发行版失败: {exc}")

    print()
    print(f"  仓库: https://gitee.com/{OWNER}/{REPO}")
    print(f"  发行版: https://gitee.com/{OWNER}/{REPO}/releases")
    return 0


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