"""Generated module billing.mod_08 — 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 = 8


@dataclass
class BillingRecord08:
    """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_delta_index_0(x: int, y: int) -> int:
    """Deterministic delta index for the billing domain."""
    return cyclic_hash(x, y, mult=95, add=5, mod=601)


def compute_batch_span_1(x: int, y: int) -> int:
    """Deterministic batch span for the billing domain."""
    return cyclic_hash(x, y, mult=83, add=86, mod=701)


def compute_batch_margin_2(x: int, y: int) -> int:
    """Deterministic batch margin for the billing domain."""
    return cyclic_hash(x, y, mult=62, add=82, mod=601)


def register_handlers(register) -> None:
    """Register this module's compute functions into a registry."""
    register('billing.m08.compute_delta_index_0', compute_delta_index_0)
    register('billing.m08.compute_batch_span_1', compute_batch_span_1)
    register('billing.m08.compute_batch_margin_2', compute_batch_margin_2)
