// One source of truth for "what does this level unlock in the Circle Suite",
// shared by the Telegram feeds, the X/Twitter payout posts, and anywhere else
// that congratulates an upgrade.
//
// Two honesty rules baked in:
//  1. `live:false` tiers are NEVER announced. We do not congratulate someone
//     for unlocking software that does not exist yet.
//  2. The whole feature is gated on config.suiteToolsInAlerts, so nothing goes
//     public while the Suite is still in team beta. Flip it on at launch.
'use strict';

const LEVEL_TOOLS = {
  1: { name: 'Scintilla',  live: true,  short: 'the Launch Kit and the Traffic Desk — promo center, printable handouts with your QR, the Circle Method course, your dashboard, the AI coach, and banners or text ads on our own ad network' },
  2: { name: 'Ascensus',   live: true,  short: 'the Copy Engine and Page Builder — an AI copywriter for your posts and DMs, plus your own hosted invitation page' },
  3: { name: 'Fabrica',    live: true,  short: 'the Email Engine and Video Maker — full sequences in the team voice, and the promo videos rendered with your own end card' },
  4: { name: 'Culmen',     live: true,  short: 'your Voice Profile — the Copy Engine and Email Engine start writing the way you actually talk' },
  5: { name: 'Apex',       live: true,  short: 'the Split Tester, and your ad allowance jumps to 50,000 impressions a month' },
  6: { name: 'Fastigium',  live: true,  short: 'the Funnel Factory — a separate hosted landing page for every audience you talk to' },
  7: { name: 'Vertex',     live: true,  short: 'Leader Ops and Team Grants — your whole organisation triaged live from the contract, plus the ability to hand Suite capacity down to your own people' },
  8: { name: 'Corona',     live: true,  short: 'the Founder Desk and Network Intelligence — a whole week of promotion in one pass, API access, and what is actually working across every ad the team runs' }
};

// Very short form for character-limited surfaces (X/Twitter).
const TERSE = {
  1: 'the Launch Kit + Traffic Desk',
  2: 'the Copy Engine + Page Builder',
  3: 'the Email Engine + Video Maker',
  4: 'your own Voice Profile',
  5: 'the Split Tester + 50k impressions',
  6: 'the Funnel Factory',
  7: 'Leader Ops + Team Grants',
  8: 'the Founder Desk + Network Intelligence'
};

function levelNumber(level, levelName) {
  const n = Number(level);
  if (n >= 1 && n <= 8) return n;
  if (levelName) {
    for (const k of Object.keys(LEVEL_TOOLS)) {
      if (LEVEL_TOOLS[k].name.toLowerCase() === String(levelName).toLowerCase()) return Number(k);
    }
  }
  return 0;
}

function enabled(cfg) { return !!(cfg && cfg.suiteToolsInAlerts); }

// Full sentence fragment, or '' when we shouldn't say anything.
function unlockText(level, levelName, cfg) {
  if (!enabled(cfg)) return '';
  const n = levelNumber(level, levelName);
  const t = LEVEL_TOOLS[n];
  if (!t || !t.live) return '';
  return t.short;
}

// Terse form for tweets, or '' when we shouldn't say anything.
function unlockTerse(level, levelName, cfg) {
  if (!enabled(cfg)) return '';
  const n = levelNumber(level, levelName);
  const t = LEVEL_TOOLS[n];
  if (!t || !t.live) return '';
  return TERSE[n] || '';
}

module.exports = { LEVEL_TOOLS, unlockText, unlockTerse, levelNumber, enabled };