// Rôle : normalise et compacte les compteurs toolbox.
import { uid } from "./shared.js";

function normalizeCounterValue(value) {
  const parsed = Number.parseInt(value, 10);
  return Number.isFinite(parsed) ? parsed : 0;
}

export function normalizeCountersData(data) {
  return {
    counters: (data?.counters || [])
      .map((counter) => ({
        id: counter?.id || uid("counter"),
        label: String(counter?.label || "").trim(),
        value: normalizeCounterValue(counter?.value)
      }))
      .filter((counter) => counter.label)
  };
}

export function compactCountersDataForStorage(value) {
  const counters = normalizeCountersData(value).counters.map((counter) => ({
    id: counter.id,
    label: counter.label,
    value: counter.value
  }));
  return counters.length ? { counters } : null;
}