"""Export completed, identity-checked native SpecialAvatar rows for CW."""
import argparse
import hashlib
import json
from pathlib import Path


def main():
    p = argparse.ArgumentParser(description=__doc__)
    p.add_argument('--capture', type=Path, required=True)
    p.add_argument('--catalog', type=Path, required=True)
    p.add_argument('--output', type=Path, required=True)
    a = p.parse_args()
    raw = a.capture.read_bytes()
    lines = raw.decode('utf-8-sig').splitlines()
    if '[GAC_CW_TRIAL_ROW] END' not in lines or any('[GAC_CW_TRIAL_ROW] ERROR' in l for l in lines):
        raise ValueError('native trial capture did not complete')
    rows = [json.loads(l.split(' ROW ', 1)[1]) for l in lines if '[GAC_CW_TRIAL_ROW] ROW ' in l]
    c = json.loads(a.catalog.read_text(encoding='utf-8-sig'))
    roles = {r['Config']['SpecialAvatarID']: r['Config']['AvatarID'] for r in c['active_handbook_default_roles']}
    seen = set()
    for r in rows:
        key = r['SpecialAvatarID'], r['WorldLevel']
        if key in seen or roles.get(key[0]) != r['AvatarID'] or not r['Level']:
            raise ValueError('native trial identity invalid/duplicate')
        seen.add(key)
    if not rows:
        raise ValueError('trial capture empty')
    result = dict(format_version=1, target_client_version=c['client_version'], target_assembly_sha256=c['provenance']['game_assembly_sha256'],
                  source_capture_sha256=hashlib.sha256(raw).hexdigest(),
                  scope='Current catalog fake-avatar trials at captured world levels. SpecialAvatarExcelTable.GetData, bounded flat-row access; no scene loader. Other trial profiles remain uncaptured.', entries=rows)
    a.output.write_text(json.dumps(result, ensure_ascii=False, indent=2) + '\n', encoding='utf-8')
    print(f'Exported {len(rows)} current trial rows')


if __name__ == '__main__':
    main()