"""Чистая логика прав на состав проекта (без DB)."""

from __future__ import annotations

from app.merakomis_schema import ROLE_MAIN_ENGINEER


def evaluate_is_rw_member(
    *,
    is_admin_user: bool,
    is_rp: bool,
    acting_role: int,
    is_dept_director: bool,
    is_edit: bool,
    target_in_subemps: bool,
) -> bool:
    """Порт Rules::isRwMember для unit-тестов."""
    if is_admin_user or is_rp:
        return True
    if acting_role == ROLE_MAIN_ENGINEER:
        return True
    if is_edit:
        return target_in_subemps
    return is_dept_director