def convert_index()

in src/main.py [0:0]

• 18 lines of code
• 6 McCabe index (conditional complexity)

    def convert_index(key_schema: dict) -> str | list[tuple]:
        if len(key_schema) == 1:
            _LOG.info('Only hash key found for the index')
            return key_schema[0]['AttributeName']
        elif len(key_schema) == 2:
            _LOG.info('Both hash and range keys found for the index')
            result = [None, None]
            for key in key_schema:
                if key['KeyType'] == 'HASH':
                    _i = 0
                elif key['KeyType'] == 'RANGE':
                    _i = 1
                else:
                    raise ValueError(f'Unknown key type: {key["KeyType"]}')
                result[_i] = (key['AttributeName'], -1)  # descending
            return result
        else:
            raise ValueError(f'Unknown key schema: {key_schema}')