#!/bin/bash
# 验证"一个下载链接"
set -u

BASE=http://127.0.0.1:8080
PUB=https://relay.xxmxxs.top
UA='LanRemote/1.4.0'
KEY=$(cat /root/lanremote-relay/data/admin_key.txt 2>/dev/null)

echo "===== 1. 管理页里有下载区吗 ====="
page=$(curl -s --max-time 10 -H "X-Admin: $KEY" "$BASE/" 2>/dev/null)
for n in 'id=dlPanel' '下载最新版' '/v1/downloads'; do
    echo "$page" | grep -q "$n" && echo "  ✓ $n" || echo "  ✗ $n"
done

echo
echo "===== 2. /v1/downloads 会挑哪个 ====="
curl -s --max-time 15 "$BASE/v1/downloads" | python3 -c '
import json, sys
d = json.load(sys.stdin)
files = d.get("files", [])
pick = None
for f in files:
    if "agent" in f["name"].lower():
        pick = f; break
if pick is None:
    for f in files:
        if f["name"].lower().endswith(".zip"):
            pick = f; break
if pick is None and files:
    pick = files[0]
print("  会挑:", pick["name"] if pick else "（没有文件）")
print("  大小: %.2f MB" % (pick["size"]/1024/1024) if pick else "")
'

echo
echo "===== 3. 本地下载（走内网，应该很快）====="
start=$(date +%s)
info=$(curl -s --max-time 120 -o /dev/null -w '%{http_code} %{size_download}' \
    "$BASE/download/ykxmz-agent-1.5.0.zip" 2>/dev/null)
end=$(date +%s)
echo "  $info   耗时 $((end-start)) 秒"

echo
echo "===== 4. 公网下载小文件（应该秒下）====="
for f in ykxmz-watch-1.5.0.apk ykxmz-server-1.5.0.zip; do
    start=$(date +%s)
    info=$(curl -s --max-time 120 -o /dev/null -w '%{http_code} %{size_download}' \
        -H "User-Agent: $UA" "$PUB/download/$f" 2>/dev/null)
    end=$(date +%s)
    printf "  %-30s %s  %s 秒\n" "$f" "$info" "$((end-start))"
done

echo
echo "===== 5. 公网下载大包（19MB，可能超时）====="
start=$(date +%s)
info=$(curl -s --max-time 180 -o /dev/null -w '%{http_code} %{size_download}' \
    -H "User-Agent: $UA" "$PUB/download/ykxmz-agent-1.5.0.zip" 2>/dev/null)
end=$(date +%s)
echo "  $info   耗时 $((end-start)) 秒"
if [ "${info%% *}" = "200" ]; then
    echo "  ✓ 大包也能通过隧道下"
else
    echo "  ! 大包走隧道不行（Cloudflare 100 秒上限）—— 页面上已经给了 Gitee 入口"
fi