"""Export completed, bounded Client handbook equipment capture without floats."""
import argparse
import hashlib
import json
from pathlib import Path


def main():
    parser = argparse.ArgumentParser(description=__doc__)
    parser.add_argument('--capture', type=Path, required=True)
    parser.add_argument('--catalog', type=Path, required=True)
    parser.add_argument('--output', type=Path, required=True)
    args = parser.parse_args()
    raw = args.capture.read_bytes()
    lines = raw.decode('utf-8-sig').splitlines()
    if not any(line == '[GAC_CW_EQUIPMENT] END' for line in lines) or any(' ERROR ' in line for line in lines):
        raise ValueError('equipment capture did not complete successfully')
    rows = [json.loads(line.split(' ROW ', 1)[1]) for line in lines if ' ROW ' in line]
    ids = set()
    for row in rows:
        identity = row['ItemID']
        if not identity or identity in ids:
            raise ValueError('missing/duplicate equipment identity')
        ids.add(identity)
        for prop in row['GeneralPropertyList']:
            if not prop['PropertyType'] or not isinstance(prop['Value'], str):
                raise ValueError('native property value was not retained as text')
    if not rows:
        raise ValueError('equipment capture is empty')
    c = json.loads(args.catalog.read_text(encoding='utf-8-sig'))
    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='Initialized equipment handbook entries; consumables and hidden entries are excluded. '
                        'Read-only native getters, four entries per heartbeat, paused during Battle.',
                  entries=sorted(rows, key=lambda row: row['ItemID']))
    args.output.write_text(json.dumps(result, indent=2) + '\n', encoding='utf-8')
    print(f'Exported {len(rows)} current equipment definitions')


if __name__ == '__main__':
    main()