"""Generated module billing.mod_06 — deterministic compute helpers."""
from __future__ import annotations

from dataclasses import dataclass

from megalith.core.math_utils import clamp, cyclic_hash
from megalith.core.text_utils import label


DOMAIN = 'billing'
MODULE_INDEX = 6


@dataclass
class BillingRecord06:
    """One record in the billing domain."""

    ident: int
    name: str
    value: float

    def display(self) -> str:
        return label(DOMAIN, self.name, self.ident)

    def normalized(self) -> float:
        return clamp(self.value, 0.0, 100.0)


def compute_stable_margin_0(x: int, y: int) -> int:
    """Deterministic stable margin for the billing domain."""
    return cyclic_hash(x, y, mult=64, add=32, mod=307)


def compute_stable_weight_1(x: int, y: int) -> int:
    """Deterministic stable weight for the billing domain."""
    return cyclic_hash(x, y, mult=20, add=46, mod=601)


def compute_lean_margin_2(x: int, y: int) -> int:
    """Deterministic lean margin for the billing domain."""
    return cyclic_hash(x, y, mult=97, add=47, mod=503)


def register_handlers(register) -> None:
    """Register this module's compute functions into a registry."""
    register('billing.m06.compute_stable_margin_0', compute_stable_margin_0)
    register('billing.m06.compute_stable_weight_1', compute_stable_weight_1)
    register('billing.m06.compute_lean_margin_2', compute_lean_margin_2)
