"""Neo4j utility functions."""

from flask import request

from sound_recordings import config
from sound_recordings.constants.profiles import PROFILE_TYPES
from sound_recordings.utils.features import is_generate_optimized_size_fields_enabled


def by(profile=None, is_for_has_fingerprint_rule=False):
    """Build value for createdBy and lastModifiedBy attributes.

    Args:
        profile (tuple): Profile information in the format (profile_type, profile_id)
        is_for_has_fingerprint_rule (bool): Flag indicating if the value is for
            HasFingerprintRule relationship, which requires special handling when
            optimized size fields FF is enabled

    Returns:
        str: Formatted value for createdBy and lastModifiedBy attributes
    """
    if is_for_has_fingerprint_rule:
        orchard_identity_id = request.headers.get('Orchard-Identity-Id')
        are_optimized_size_fields_enabled = is_generate_optimized_size_fields_enabled(
            orchard_identity_id
        )
        if are_optimized_size_fields_enabled:
            if profile:
                (profile_type, profile_id) = profile
                profile_type_id = PROFILE_TYPES.get(profile_type, '0')
                return f'{profile_id}_{profile_type_id}'
            return ''

    # Default behavior if not for HasFingerprintRule or optimized size FF not enabled
    endpoint_id = request.method.lower() + request.path.replace('/', '-')
    result = f'{config.SERVICE_NAME}/{endpoint_id}'
    if profile:
        (profile_type, profile_id) = profile
        result = result + f'/{profile_id}/{profile_type}'
    return result