// ================================================================
// 00_config.js — Shared constants and utility helpers
// Runs first; everything here is available to all other modules.
// ================================================================

const uw       = typeof unsafeWindow !== 'undefined' ? unsafeWindow : window;
const BASE_URL = 'https://grepo.haunter-pets.top';

// Read the clan key injected by the Loader before eval()
const CLAN_KEY = window.__GRC_CLAN_KEY || '';

// Returns a random integer between min and max (inclusive)
function randInt(min, max) {
    return Math.floor(Math.random() * (max - min + 1)) + min;
}

// Schedules fn to run after a random ms delay, then reschedules itself
function jitterLoop(fn, minMs, maxMs) {
    function schedule() {
        setTimeout(async () => {
            await fn();
            schedule();
        }, randInt(minMs, maxMs));
    }
    schedule();
}

function log(msg) {
    console.log(`[GRC] ${msg}`);
}

function sleep(ms) {
    return new Promise(r => setTimeout(r, ms));
}

// Wrapper around fetch() that automatically injects the X-Clan-Key header
// on every request. Use this instead of fetch() everywhere in the bot.
function apiFetch(url, options) {
    options = options || {};
    options.headers = options.headers || {};
    options.headers['X-Clan-Key'] = CLAN_KEY;
    return fetch(url, options);
}