#!/bin/bash
# 最终状态确认。
set -u

BASE=http://127.0.0.1:8080
KEY=$(cat /root/lanremote-relay/data/admin_key.txt 2>/dev/null)

echo "===== 1. 三个服务 ====="
for s in lanremote-relay lanremote-tunnel lanremote-watchdog.timer; do
    printf "  %-32s %-10s %s\n" "$s" \
        "$(systemctl is-active $s 2>/dev/null)" \
        "$(systemctl is-enabled $s 2>/dev/null)"
done

echo
echo "===== 2. 公网入口 ====="
echo "  地址: $(cat /root/lanremote-relay/public_url.txt 2>/dev/null)"
echo "  可达: HTTP $(timeout 20 curl -4 -s -o /dev/null -w '%{http_code}' -H 'User-Agent: LanRemote/1.4.0' https://relay.xxmxxs.top/v1/health 2>/dev/null)"
echo "  局域网: HTTP $(timeout 10 curl -s -o /dev/null -w '%{http_code}' $BASE/v1/health)"

echo
echo "===== 3. 中转当前状态 ====="
curl -s --max-time 8 "$BASE/v1/health" > /tmp/fin.json 2>/dev/null
python3 - <<'PY'
import json
try:
    d = json.load(open('/tmp/fin.json'))
except Exception:
    raise SystemExit
print(f"  设备 {len(d.get('devices', []))} 台   会话 {d.get('sessions')}   "
      f"内存 {d.get('memoryKB', 0) // 1024} MB")
for x in d.get("devices", []):
    print(f"    {x.get('code')}  {x.get('name')}  "
          f"lanIps={x.get('lanIps')}  port={x.get('port')}")
PY

echo
echo "===== 4. 配对码 789113 空闲吗 ====="
R=$(curl -s --max-time 8 -X POST "$BASE/v1/agent/register" \
    -H 'Content-Type: application/json' \
    -d '{"deviceId":"probe-789113-check","code":"789113","name":"探测","version":"1.4.0"}')
echo "  $R" | head -c 140
echo
if echo "$R" | grep -q '"ok": *true'; then
    echo "  ✓ 789113 空闲可用"
    curl -s -o /dev/null -X POST "$BASE/v1/admin/forget" \
        -H "X-Admin: $KEY" -H 'Content-Type: application/json' \
        -d '{"code":"789113"}'
    echo "  （探测记录已清掉）"
else
    echo "  ✗ 被占了"
fi

echo
echo "===== 5. 被控端上报的局域网信息对不对 ====="
curl -s --max-time 8 -X POST "$BASE/v1/agent/register" \
    -H 'Content-Type: application/json' \
    -d '{"deviceId":"probe-lan-check","code":"123321","name":"局域网探测","version":"1.4.0","lanIps":["192.168.99.7","10.1.2.3"],"port":8765}' \
    > /dev/null
curl -s --max-time 8 -X POST "$BASE/v1/client/attach" \
    -H 'Content-Type: application/json' \
    -d '{"code":"123321","name":"探测手表"}' > /tmp/attach.json 2>/dev/null
python3 - <<'PY'
import json
try:
    d = json.load(open('/tmp/attach.json'))
except Exception:
    print("  读不到接入响应")
    raise SystemExit
print(f"  接入 ok={d.get('ok')}")
print(f"  lanIps={d.get('lanIps')}   port={d.get('port')}")
if d.get("lanIps") == ["192.168.99.7", "10.1.2.3"] and d.get("port") == 8765:
    print("  ✓ 局域网信息能正确传给手表")
else:
    print("  ✗ 传得不对")
PY
curl -s -o /dev/null -X POST "$BASE/v1/admin/delete_all" \
    -H "X-Admin: $KEY" -H 'Content-Type: application/json' -d '{}'
echo "  （探测设备已清场）"

echo
echo "===== 6. 内存 / 磁盘 ====="
free -m | awk 'NR==2{printf "  内存: 已用 %s MB / 可用 %s MB\n", $3, $7}'
df -h / | awk 'NR==2{printf "  磁盘: 可用 %s (%s)\n", $4, $5}'
python3 -c "import json;print('  配对码绑定:', len(json.load(open('/root/lanremote-relay/data/relay_state.json')).get('codes',[])))" 2>/dev/null