/**
 * Server-side initial bot state. Mirrors web/js/bot-zoo.js createInitialBotState
 * so the server does not depend on browser modules.
 */

const PROFILE_OPTIONS = ["fast", "slow", "balanced"];
const INITIAL_COINS_MIN = 150;
const INITIAL_COINS_MAX = 450;

/**
 * @returns {{ coins: number, plotLevel: number, conveyorLevel: number, truckLevel: number, profile: string, lastTickAt: number }}
 */
export function createInitialBotState() {
  const coins = INITIAL_COINS_MIN + Math.floor(Math.random() * (INITIAL_COINS_MAX - INITIAL_COINS_MIN + 1));
  const profile = PROFILE_OPTIONS[Math.floor(Math.random() * PROFILE_OPTIONS.length)];
  return {
    coins,
    plotLevel: 1,
    conveyorLevel: 1,
    truckLevel: 1,
    profile,
    lastTickAt: 0,
  };
}