#!/bin/bash
# 端到端验证 Bark 告警：临时加一个必然失败的监控 → 触发 DOWN → 看推送是否送达 → 清理
# 2026-09-13

DB=/app/data/kuma.db
Q() { sudo docker exec uptime-kuma sqlite3 "$DB" "$1"; }
KCONF=/data/uptime-kuma/kuma.db
TS=$(date +%Y%m%d%H%M%S)

sudo cp "$KCONF" "/tmp/kuma.db.backup.$TS"

echo "=== 1. 新增临时监控（指向必然连不上的端口） ==="
Q "INSERT INTO monitor (name, active, user_id, type, url, interval, retry_interval, maxretries, weight, accepted_statuscodes_json, description) VALUES ('自检 · 临时（验证后自动删除）', 1, 1, 'http', 'http://127.0.0.1:9/', 20, 20, 0, 9999, '[\"200-399\"]', 'Bark 通道端到端验证');"

TMPID=$(Q "SELECT id FROM monitor WHERE name='自检 · 临时（验证后自动删除）' LIMIT 1;")
NID=$(Q "SELECT id FROM notification WHERE name='Bark 手机推送' LIMIT 1;")
echo "temp_monitor_id=$TMPID  notification_id=$NID"

Q "INSERT INTO monitor_notification (monitor_id, notification_id) VALUES ($TMPID, $NID);"

echo ""
echo "=== 2. 重启 Kuma 让它加载临时监控并开始探测 ==="
sudo docker restart uptime-kuma > /dev/null
sleep 20
sudo docker ps --filter name=uptime-kuma --format '{{.Names}} | {{.Status}}'

echo ""
echo "=== 3. 等待探测与告警推送（约 60 秒） ==="
for i in 1 2 3 4 5 6; do
  sleep 15
  ST=$(Q "SELECT status FROM heartbeat WHERE monitor_id=$TMPID ORDER BY id DESC LIMIT 1;" 2>/dev/null)
  echo "  [${i}] 第 $((i*15))s：heartbeat status=${ST:-无}"
  if [ "$ST" = "0" ]; then break; fi
done

echo ""
echo "=== 4. 该临时监控的心跳记录（0=DOWN） ==="
Q "SELECT id, status, msg, time FROM heartbeat WHERE monitor_id=$TMPID ORDER BY id DESC LIMIT 5;"

echo ""
echo "=== 5. 通知发送历史 ==="
Q "SELECT name FROM sqlite_master WHERE type='table' AND name LIKE '%notification%';"
Q "SELECT * FROM notification_sent_history ORDER BY id DESC LIMIT 5;" 2>/dev/null || echo "(无该表或为空)"

echo ""
echo "=== 6. Bark 服务端日志（能看到实际收到的推送） ==="
sudo docker logs --tail 25 bark 2>&1 | tail -25

echo ""
echo "=== 7. Kuma 日志中的通知相关行 ==="
sudo docker logs --tail 60 uptime-kuma 2>&1 | grep -i -E "bark|notification|error" | tail -15 || echo "(无)"

echo ""
echo "=== 8. 清理临时监控 ==="
Q "DELETE FROM heartbeat WHERE monitor_id=$TMPID;"
Q "DELETE FROM monitor_notification WHERE monitor_id=$TMPID;"
Q "DELETE FROM monitor WHERE id=$TMPID;"
echo "--- 清理后剩余监控 ---"
Q "SELECT id, name FROM monitor ORDER BY id;"
echo "--- 清理后关联数（应为 9） ---"
Q "SELECT COUNT(*) FROM monitor_notification;"

echo ""
echo "=== 9. 重启并复核 ==="
sudo docker restart uptime-kuma > /dev/null
sleep 15
sudo docker ps --filter name=uptime-kuma --format '{{.Names}} | {{.Status}}'
curl -s -o /dev/null -m 10 -w "panel_http=%{http_code}\n" http://127.0.0.1:3001/
echo "DONE"