"""Parse matches."""

import json
import glob


def main():
    """Parse matches."""
    print('asset_final_id, label, title, artists')
    for fname in glob.glob('./found_items_req*.json'):
        with open(fname, 'r') as f:
            file_data = f.read()
        file_json = json.loads(file_data)
        for resp in file_json.get('Responses', {}).get('prod_content_review_match_audio_match', []):
            matches = json.loads(resp.get('matches').get('S')).get('matches')
            if matches:
                for match in matches:
                    asset_final_id = resp.get('asset_final_id').get('N')
                    label = sanitize_field(match.get('label') or '')
                    title = sanitize_field(match.get('title', ''))
                    artists = sanitize_field('&'.join(match.get('artists', [])))
                    print(f'{asset_final_id}, "{label}", "{title}", "{artists}"')


def sanitize_field(field):
    """Sanitize data field."""
    escaped_commas = field.replace(',', '\\,')
    escaped_quotes = escaped_commas.replace('"', '\\"')
    return escaped_quotes


if __name__ == '__main__':
    main()