import hashlib
import json

with open('/input/request.json', 'r', encoding='utf-8') as handle:
    request = json.load(handle)
if request.get('schema') != 'portfolio-privacy-worker-request/v1' or request.get('workerId') != 'worker-b':
    raise ValueError('Invalid worker request.')
with open('/input/object', 'rb') as handle:
    payload = handle.read()
actual = hashlib.sha256(payload).hexdigest()
if actual != request.get('inputDigest'):
    raise ValueError('Input digest mismatch.')
members = ['bytes:' + actual]
normalized = json.dumps(members, separators=(',', ':')).encode('utf-8')
output = {'schema': 'portfolio-privacy-worker-report/v1', 'workerId': 'worker-b', 'imageDigest': request['imageDigest'],
          'toolchain': 'bytes-python/v1', 'inputDigest': actual, 'checkId': request['checkId'],
          'normalizedOutputDigest': hashlib.sha256(normalized).hexdigest(), 'normalizedMembers': members,
          'verdict': 'pass', 'findingsDigest': '0' * 64}
with open('/output/report.json', 'x', encoding='utf-8') as handle:
    json.dump(output, handle, separators=(',', ':'))