// Shared constants and tiny helpers. No game logic here.

export const STATE_VERSION = 2;

export const IND_IDS = [
  "order", "stability", "civilRights", "opinion", "economy",
  "hardPower", "softPower", "unrest", "armyLoyalty",
];
export const VAR_IDS = ["growth", "unemployment", "inflation"];
export const TAX_IDS = ["income", "corporate", "vat"];

export const clamp = (v, lo, hi) => Math.min(hi, Math.max(lo, v));

// Saturating curve: overspending has diminishing returns, ratio 0 gives 0.
export function qualityFromRatio(ratio, bal) {
  return 100 * (1 - Math.exp(-bal.sector.qualityCurve * Math.max(0, ratio)));
}