#!/bin/bash
# 复核监控状态：状态码含义 0=DOWN 1=UP 2=PENDING 3=MAINTENANCE
sleep 25
sudo python3 - <<'PY'
import sqlite3
con = sqlite3.connect("file:/data/uptime-kuma/kuma.db?mode=ro", uri=True)

print("=== name encoding check (chars, first bytes hex) ===")
for row in con.execute("select id, name, length(name), hex(substr(name,1,4)) from monitor order by id limit 3"):
    print("  ", row)

print()
print("=== latest status per monitor ===")
q = """
select m.id, m.name, h.status, h.time, h.msg
from monitor m
left join heartbeat h on h.id = (select max(id) from heartbeat where monitor_id = m.id)
order by m.weight, m.id
"""
label = {0: "DOWN", 1: "UP", 2: "PENDING", 3: "MAINTENANCE"}
for mid, name, status, time, msg in con.execute(q):
    st = label.get(status, status)
    print("  id=%s [%-11s] %s  (%s)  %s" % (mid, st, name, time, (msg or "")[:60]))

print()
print("heartbeat total:", con.execute("select count(*) from heartbeat").fetchone()[0])
print("tls_info rows:", con.execute("select count(*) from monitor_tls_info").fetchone()[0])
PY