#!/usr/bin/env python3
import json
import sqlite3
import subprocess
from pathlib import Path

ENV_PATH = Path('/home/szmyt/docker/databases/.env')
REG_PATH = Path('/home/szmyt/.openclaw/workspace/domain-panel/data/registrars.json')
DB_PATH = Path('/home/szmyt/.openclaw/workspace/domain-panel/data/domainhunter.db')


def read_env(path: Path):
    data = {}
    if not path.exists():
        return data
    for line in path.read_text(encoding='utf-8').splitlines():
        line = line.strip()
        if not line or line.startswith('#') or '=' not in line:
            continue
        k, v = line.split('=', 1)
        data[k.strip()] = v.strip()
    return data


def fetch_latest_from_mongo(user, pwd):
    js = r'''
const dbx = db.getSiblingDB("aiagent");
const first = dbx.domain_scans.find().sort({scannedAt:-1}).limit(1).toArray();
if (!first.length) {
  print(JSON.stringify({runId:null,scannedAt:null,totalAvailable:0,domains:[]}));
} else {
  const runId = first[0].runId;
  const scannedAt = first[0].scannedAt;
  const docs = dbx.domain_scans.find({runId: runId, available: true}).sort({score:-1}).limit(500).toArray().map(d => ({
    domain: d.domain,
    tld: d.tld,
    score: d.score,
    status: d.status,
    keywords: d.keywords || []
  }));
  print(JSON.stringify({runId, scannedAt, totalAvailable: docs.length, domains: docs}));
}
'''
    cmd = [
        'docker', 'exec', 'mongo', 'mongosh', '--quiet',
        '--username', user,
        '--password', pwd,
        '--authenticationDatabase', 'admin',
        '--eval', js,
    ]
    p = subprocess.run(cmd, capture_output=True, text=True, timeout=60)
    if p.returncode != 0:
        raise RuntimeError((p.stderr or p.stdout or 'mongosh failed').strip())
    out = p.stdout.strip().splitlines()[-1].strip()
    return json.loads(out)


def upsert_metadata(cur, key, value):
    cur.execute('INSERT INTO metadata(key,value) VALUES(?,?) ON CONFLICT(key) DO UPDATE SET value=excluded.value', (key, value))


def main():
    env = read_env(ENV_PATH)
    user = env.get('MONGO_INITDB_ROOT_USERNAME', 'root')
    pwd = env.get('MONGO_INITDB_ROOT_PASSWORD', '')

    latest = fetch_latest_from_mongo(user, pwd)

    DB_PATH.parent.mkdir(parents=True, exist_ok=True)
    con = sqlite3.connect(DB_PATH)
    cur = con.cursor()

    # ensure schema exists
    cur.executescript('''
    CREATE TABLE IF NOT EXISTS metadata (key TEXT PRIMARY KEY, value TEXT);
    CREATE TABLE IF NOT EXISTS domains (
      id INTEGER PRIMARY KEY AUTOINCREMENT,
      run_id TEXT,
      scanned_at TEXT,
      domain TEXT,
      tld TEXT,
      score INTEGER,
      status TEXT,
      keywords_json TEXT
    );
    CREATE INDEX IF NOT EXISTS idx_domains_run ON domains(run_id);
    CREATE INDEX IF NOT EXISTS idx_domains_domain ON domains(domain);
    CREATE TABLE IF NOT EXISTS registrar_prices (
      id INTEGER PRIMARY KEY AUTOINCREMENT,
      registrar TEXT,
      url TEXT,
      tld TEXT,
      register_price REAL,
      renew_price REAL,
      updated_at TEXT,
      UNIQUE(registrar, tld)
    );
    ''')

    run_id = latest.get('runId')
    scanned_at = latest.get('scannedAt')

    if run_id:
        cur.execute('DELETE FROM domains WHERE run_id = ?', (run_id,))
        for d in latest.get('domains', []):
            cur.execute('''INSERT INTO domains(run_id, scanned_at, domain, tld, score, status, keywords_json)
                           VALUES(?,?,?,?,?,?,?)''', (
                run_id,
                scanned_at,
                d.get('domain'),
                d.get('tld'),
                int(d.get('score') or 0),
                d.get('status'),
                json.dumps(d.get('keywords') or [], ensure_ascii=False),
            ))

    upsert_metadata(cur, 'latest_run_id', run_id or '')
    upsert_metadata(cur, 'latest_scanned_at', scanned_at or '')
    upsert_metadata(cur, 'latest_total_available', str(latest.get('totalAvailable', 0)))

    if REG_PATH.exists():
        reg = json.loads(REG_PATH.read_text(encoding='utf-8'))
        for r in reg.get('registrars', []):
            name = r.get('name')
            url = r.get('url')
            pricing = r.get('pricing', {})
            for tld in ['pl', 'com', 'ai']:
                p = pricing.get(tld, {})
                cur.execute('''INSERT INTO registrar_prices(registrar,url,tld,register_price,renew_price,updated_at)
                               VALUES(?,?,?,?,?,?)
                               ON CONFLICT(registrar,tld) DO UPDATE SET
                                 url=excluded.url,
                                 register_price=excluded.register_price,
                                 renew_price=excluded.renew_price,
                                 updated_at=excluded.updated_at''', (
                    name, url, tld, p.get('register'), p.get('renew'), reg.get('autoLastRunAt') or reg.get('updatedAt') or ''
                ))

    con.commit()
    con.close()
    print(f"OK: db refreshed {DB_PATH} | available={latest.get('totalAvailable',0)}")


if __name__ == '__main__':
    main()