const LEVELS = [
  {level:1, act:1,   camp:13,   total:14,   payout:17.17,  netProfit:4.17},
  {level:2, act:7,   camp:77,   total:84,   payout:118.91, netProfit:34.91},
  {level:3, act:14,  camp:163,  total:177,  payout:211.57, netProfit:48.57},
  {level:4, act:36,  camp:310,  total:346,  payout:388.80, netProfit:78.80},
  {level:5, act:72,  camp:620,  total:692,  payout:777.60, netProfit:157.60},
  {level:6, act:120, camp:1200, total:1320, payout:1555.20,netProfit:355.20},
  {level:7, act:240, camp:2400, total:2640, payout:3240.00,netProfit:840.00},
];

const HYBRIDS = {
  'L1-only': { label: 'L1 Only',     reinvest: 13,   payout: 17.17,  profit: 4.17,  cycles: 9,  months: 3.0,  daysPer: 19 },
  'L2+L1':   { label: 'L2 + L1',     reinvest: 90,   payout: 118.91, profit: 28.91, cycles: 4,  months: 2.5,  daysPer: 19 },
  'L3+L1':   { label: 'L3 + L1',     reinvest: 163,  payout: 211.57, profit: 48.57, cycles: 4,  months: 2.5,  daysPer: 19 },
  'L4+L3':   { label: 'L4 + L3',     reinvest: 450,  payout: 583.20, profit: 133.20,cycles: 5,  months: 3.0,  daysPer: 19 },
  'L5+L4':   { label: 'L5 + L4',     reinvest: 900,  payout: 1166.40,profit: 266.40,cycles: 4,  months: 2.0,  daysPer: 19 },
  'L6':      { label: 'L6',          reinvest: 1200, payout: 1555.20,profit: 355.20,cycles: 4,  months: 2.0,  daysPer: 19 },
  'L7':      { label: 'Single L7',   reinvest: 2400, payout: 3240.00,profit: 840.00,cycles: 7,  months: 3.0,  daysPer: 19 },
  '3xL7':    { label: '3× L7 Endgame', reinvest: 7200, payout: 9720, profit: 2520, cycles: 1, months: 0.63, daysPer: 19 },
};

function getLevelCost(upTo) {
  if (upTo <= 0) return 0;
  return LEVELS.slice(0, upTo).reduce((s, l) => s + l.total, 0);
}

function getEffectiveStart(gift, selfF) {
  return Math.max(gift, selfF);
}

function getPhaseSequence(effectiveStart) {
  if (effectiveStart >= 5) return ['L5+L4','L6','L7','3xL7'];
  if (effectiveStart >= 4) return ['L4+L3','L5+L4','L6','L7','3xL7'];
  if (effectiveStart >= 3) return ['L3+L1','L4+L3','L5+L4','L6','L7','3xL7'];
  if (effectiveStart >= 2) return ['L2+L1','L3+L1','L4+L3','L5+L4','L6','L7','3xL7'];
  return ['L1-only','L2+L1','L3+L1','L4+L3','L5+L4','L6','L7','3xL7'];
}

function estimateMonths(phases) {
  let total = 0;
  for (const k of phases) {
    if (k === '3xL7') break;
    total += HYBRIDS[k].months;
  }
  return total;
}

function estimateYear1Cum(phases, commPct, giftLevel) {
  let cum = 0;
  let months = 0;
  for (const k of phases) {
    if (k === '3xL7') break;
    const p = HYBRIDS[k];
    const yourCut = p.payout * (commPct / 100);
    const cyclesInYear1 = Math.min(p.cycles, Math.max(0, (12 - months) / (p.months / p.cycles)));
    const actual = Math.floor(cyclesInYear1);
    for (let i = 0; i < actual; i++) cum += yourCut;
    months += p.months;
    if (months >= 12) break;
  }
  return Math.round(cum);
}

function buildSCENARIOS() {
  const levels = [
    { giftLvl: 1, selfLvl: 0, id: 'gift1',   label: 'L1 Gift ($14)',         yourCost: 14 },
    { giftLvl: 0, selfLvl: 1, id: 'self1',   label: 'Self L1 ($14)',         yourCost: 0  },
    { giftLvl: 2, selfLvl: 0, id: 'gift2',   label: 'L1-L2 Gift ($98)',      yourCost: 98 },
    { giftLvl: 0, selfLvl: 2, id: 'self2',   label: 'Self L2 ($98)',         yourCost: 0  },
    { giftLvl: 3, selfLvl: 0, id: 'gift3',   label: 'L1-L3 Gift ($263)',     yourCost: 263},
    { giftLvl: 0, selfLvl: 3, id: 'self3',   label: 'Self L3 ($263)',        yourCost: 0  },
    { giftLvl: 4, selfLvl: 0, id: 'gift4',   label: 'L1-L4 Gift ($593)',     yourCost: 593},
    { giftLvl: 0, selfLvl: 4, id: 'self4',   label: 'Self L4 ($593)',        yourCost: 0  },
    { giftLvl: 5, selfLvl: 0, id: 'gift5',   label: 'L1-L5 Gift ($1,253)',   yourCost:1253},
    { giftLvl: 0, selfLvl: 5, id: 'self5',   label: 'Self L5 ($1,253)',      yourCost: 0  },
  ];
  return levels.map(function(s) {
    const eff = Math.max(s.giftLvl, s.selfLvl);
    const phases = getPhaseSequence(eff);
    const t = Math.round(estimateMonths(phases));
    const y = estimateYear1Cum(phases, 10, s.giftLvl);
    const eg = phases.filter(function(k) { return k !== '3xL7'; })
      .reduce(function(sum, k) { return sum + HYBRIDS[k].payout * 0.10 * HYBRIDS[k].cycles; }, 0);
    return { id: s.id, label: s.label, yourCost: s.yourCost, time: t, yr1: Math.round(y), totalEG: Math.round(eg), monthly: 1860 };
  });
}

const SCENARIOS = buildSCENARIOS();

console.log("=== SCENARIOS ===");
for (var i = 0; i < SCENARIOS.length; i++) {
  var s = SCENARIOS[i];
  console.log(s.id + ": time=" + s.time + "mo, yr1=$" + s.yr1 + ", totalEG=$" + s.totalEG);
}

// Verify consistency: rebuild should give same result
var r = buildSCENARIOS();
var ok = true;
for (var i = 0; i < SCENARIOS.length; i++) {
  if (SCENARIOS[i].time !== r[i].time || SCENARIOS[i].yr1 !== r[i].yr1) {
    console.log("MISMATCH at " + SCENARIOS[i].id);
    ok = false;
  }
}
if (ok) console.log("=== ALL CONSISTENT ===");