#!/usr/bin/env python3
"""Local status page data. Does not call systemctl, attach XDP, or load seccomp."""
import json
import socket
from pathlib import Path

ROOT = Path(__file__).resolve().parents[1]
EVENTS = ROOT / "services" / "lane_evidence" / "vault" / "events.log"
SMOKE = ROOT / "debug" / "smoke-result.json"
PORTS = {
    "accounts": 8081,
    "bucket": 8082,
    "dashboard": 8083,
}

def port_open(port: int) -> bool:
    s = socket.socket()
    s.settimeout(0.2)
    try:
        return s.connect_ex(("127.0.0.1", port)) == 0
    finally:
        s.close()

def main() -> None:
    lines = []
    if EVENTS.exists():
        lines = EVENTS.read_text(encoding="utf-8", errors="replace").splitlines()[-12:]
    smoke = {}
    if SMOKE.exists():
        smoke = json.loads(SMOKE.read_text())
    status = {
        "accounts_8081": "open" if port_open(PORTS["accounts"]) else "closed",
        "bucket_8082": "open" if port_open(PORTS["bucket"]) else "closed",
        "dashboard_8083": "open" if port_open(PORTS["dashboard"]) else "closed",
        "evidence_broker": "importable" if smoke.get("evidence_broker") == "pass" else smoke.get("evidence_broker", "not_smoked"),
        "events_log_tail": lines,
        "smoke": smoke,
    }
    print(json.dumps(status, indent=2))

if __name__ == "__main__":
    main()