# Procyon — autopilot. Scheduled discover -> enrich -> score -> auto-prepare top N.
# Everything up to the human approval/send gate. Never sends without approval.

import os

import db
import scraper
import tailor
import pipeline
import emailer

BASE = os.path.dirname(os.path.abspath(__file__))


def run():
    db.init_db()
    if db.get_setting('autopilot_enabled', '1') != '1':
        print('autopilot disabled')
        return

    # 1. discover
    try:
        added = scraper.discover()
    except Exception as e:
        added = 0
        print(f'discover error: {e}')
    print(f'discovered {added} new job(s)')

    # 2. enrich thin descriptions (firecrawl scrape / http fetch)
    new_jobs = db.list_jobs(status='new', limit=200)
    enriched = 0
    for j in new_jobs:
        desc = j.get('description') or ''
        if len(desc) < 200 and j.get('url'):
            try:
                full = scraper.enrich_description(j['url'])
                if full and len(full) > len(desc):
                    conn = db.get_conn()
                    try:
                        conn.execute('UPDATE jobs SET description = ? WHERE id = ?',
                                     (full[:5000], j['id']))
                        conn.commit()
                    finally:
                        conn.close()
                    enriched += 1
            except Exception:
                pass
    print(f'enriched {enriched} job description(s)')

    # 3. score all 'new' jobs
    new_jobs = db.list_jobs(status='new', limit=200)
    scored = []
    for j in new_jobs:
        s, o = tailor.score_job(j)
        db.update_job_score(j['id'], s, o)
        scored.append((j['id'], s))
    print(f'scored {len(scored)} job(s)')

    # 4. auto-prepare the top N (tailor + audit + PDF) — queued for your approval
    max_prepare = int(db.get_setting('autopilot_max_prepare', '3'))
    top = sorted(scored, key=lambda x: -x[1])[:max_prepare]
    prepared = 0
    for jid, s in top:
        job = db.get_job(jid)
        if not job:
            continue
        try:
            aid = pipeline.prepare(job)
            print(f'prepared app #{aid} for "{job["title"]}" (fit {s})')
            prepared += 1
            if db.get_setting('auto_send', '0') == '1':
                sent, msg = emailer.auto_send(aid)
                print(f'  auto-send: {msg}' if sent else f'  auto-send skipped: {msg}')
        except Exception as e:
            print(f'prepare failed for {job["title"]}: {e}')
    print(f'AUTOPILOT_DONE: {added} discovered, {len(scored)} scored, {prepared} prepared')


if __name__ == '__main__':
    run()