#!/usr/bin/env python3
from dotenv import load_dotenv
load_dotenv('/opt/rinet-gpu/.env.master')
# auto-added by patch_scrapers_with_dotenv.sh
"""HNS sezone v3 — koristi __NEXT_DATA__ JSON parser primarily."""
import os, time, re, json, sys
import psycopg2
from psycopg2.extras import RealDictCursor
from playwright.sync_api import sync_playwright

DSN = f"host=10.10.0.2 port=6432 dbname=rinet_v3 user=rinet password={os.environ['DB_PASSWORD']}"

def find_seasons(obj, found=None, depth=0):
    if depth > 25: return found or []
    if found is None: found = []
    if isinstance(obj, dict):
        keys = set(obj.keys())
        # Detect season-like dict
        if ('season' in keys and isinstance(obj.get('season'), (str, dict))) or 'sezona' in keys:
            found.append(obj)
        # Detect career object with seasons array
        for k, v in obj.items():
            if k.lower() in ('careers','career','seasons','sezone','statistics','stats') and isinstance(v, list):
                for item in v:
                    if isinstance(item, dict) and any(kk in item for kk in ('season','sezona','year','godina')):
                        found.append(item)
            find_seasons(v, found, depth+1)
    elif isinstance(obj, list):
        for item in obj:
            find_seasons(item, found, depth+1)
    return found

def normalize_season(s):
    """Convert season dict to flat row."""
    sezona = s.get('season') or s.get('sezona') or s.get('year') or s.get('godina') or ''
    if isinstance(sezona, dict):
        sezona = sezona.get('name') or sezona.get('label') or str(sezona.get('year',''))
    sezona = str(sezona)
    
    klub = s.get('club') or s.get('klub') or s.get('team') or ''
    if isinstance(klub, dict):
        klub = klub.get('name') or klub.get('naziv') or ''
    
    natj = s.get('competition') or s.get('natjecanje') or s.get('league') or ''
    if isinstance(natj, dict):
        natj = natj.get('name') or natj.get('naziv') or ''
    
    def num(*keys):
        for k in keys:
            for kk in s.keys():
                if k.lower() in kk.lower():
                    v = s[kk]
                    try: return int(v)
                    except: 
                        try: return int(re.sub(r'\D','', str(v)) or 0)
                        except: return 0
        return 0
    
    return {
        'sezona': sezona, 'klub': str(klub)[:200], 'natjecanje': str(natj)[:100],
        'nastupi': num('matches','nastup','appearance'),
        'startna': num('start'),
        'zamjena': num('sub','zamjen'),
        'golovi': num('goal','gol'),
        'asistencije': num('assist','asist'),
        'zuti': num('yellow','žut','zut'),
        'crveni': num('red','crv'),
        'minute': num('minute','minut','min'),
    }

def main():
    conn = psycopg2.connect(DSN); conn.autocommit = True
    
    with conn.cursor(cursor_factory=RealDictCursor) as cur:
        cur.execute("""
            SELECT c.id AS clan_id, c.hns_igrac_id, c.ime, c.prezime, c.source_url
            FROM pgz_sport.clanovi c
            WHERE c.hns_igrac_id IS NOT NULL
              AND NOT EXISTS (SELECT 1 FROM pgz_sport.hns_player_seasons s WHERE s.hns_igrac_id = c.hns_igrac_id)
            ORDER BY c.id LIMIT 200
        """)
        targets = cur.fetchall()
    
    print(f"Targets: {len(targets)}", flush=True)
    
    seasons_added = 0
    with sync_playwright() as pw:
        browser = pw.chromium.launch(headless=True, args=["--no-sandbox","--ignore-certificate-errors"])
        page = browser.new_context(ignore_https_errors=True,
            user_agent="Mozilla/5.0 (X11; Linux x86_64) Chrome/120.0.0.0").new_page()
        
        for i, t in enumerate(targets):
            url = t['source_url']
            if not url or 'semafor.hns.family/igraci/' not in url:
                continue
            try:
                page.goto(url, wait_until="networkidle", timeout=20000)
                time.sleep(0.8)
                
                html = page.content()
                rows = []
                
                # Extract __NEXT_DATA__
                m = re.search(r'__NEXT_DATA__"\s*type="application/json">([^<]+)</script>', html)
                if m:
                    try:
                        data = json.loads(m.group(1))
                        seasons_raw = find_seasons(data)
                        for s in seasons_raw:
                            n = normalize_season(s)
                            if n['sezona']:
                                rows.append(n)
                    except Exception as e:
                        pass
                
                # Insert
                if rows:
                    with conn.cursor() as cur:
                        for r in rows:
                            try:
                                cur.execute("""
                                    INSERT INTO pgz_sport.hns_player_seasons 
                                      (hns_igrac_id, clan_id, sezona, klub_naziv, natjecanje,
                                       nastupi, startna, zamjena, golovi, asistencije, zuti, crveni, minute)
                                    VALUES (%s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s, %s)
                                    ON CONFLICT DO NOTHING
                                """, (t['hns_igrac_id'], t['clan_id'], r['sezona'], r['klub'], r['natjecanje'],
                                      r['nastupi'], r['startna'], r['zamjena'], r['golovi'], 
                                      r['asistencije'], r['zuti'], r['crveni'], r['minute']))
                                seasons_added += 1
                            except: pass
                    print(f"  ✓ [{i}/{len(targets)}] {t['ime']} {t['prezime']}: +{len(rows)} sezone (total: {seasons_added})", flush=True)
                
                if i % 30 == 0 and i > 0:
                    print(f"  [{i}/{len(targets)}] processed, total: {seasons_added}", flush=True)
            except Exception as e:
                pass
        
        browser.close()
    
    print(f"\n✅ Done. Total: {seasons_added}", flush=True)

if __name__ == '__main__':
    main()