Sistem judi pacuan kuda, simpel dan mudah untuk dikreasikan dengan bot.

horseRacingBetting.js

/**
 * Credit
 * - ZTRdiamond
 * - Source: https://whatsapp.com/channel/0029VbC6NKM96H4ZW9Q5az2R
 * - Source: https://whatsapp.com/channel/0029VagFeoY9cDDa9ulpwM0T
 */

function startRace(betHorses = []) {
  if (!Array.isArray(betHorses)) throw new Error("Taruhan harus berupa array.");
  if (betHorses.length === 0) throw new Error("Minimal pasang 1 kuda untuk taruhan.");
  if (betHorses.length > 3) throw new Error("Maksimal pasang 3 kuda untuk taruhan.");
  
  const horseName = [
    "Special Week",
    "Silence Suzuka",
    "Tokai Teio",
    "Mejiro McQueen",
    "Gold Ship",
    "Daiwa Scarlet",
    "Vodka",
    "Grass Wonder",
    "T.M. Opera O"
  ];
  
  const randomRange = (min, max) => Math.random() * (max - min) + min;
  const results = horseName.map(name => {
    const speed = randomRange(80, 100);
    const stamina = randomRange(75, 100);
    const mood = randomRange(0.8, 1.2);
    const performance = ((speed * 0.6) + (stamina * 0.4)) * mood;

    return { horse: name, performance };
  });

  results.sort((a, b) => b.performance - a.performance);

  const output = results.map((r, index) => ({
    horse: r.horse,
    win: index === 0,
    finished: index + 1,
    bet: betHorses.includes(r.horse)
  }));

  const winnerHorse = output.find(h => h.win).horse;
  const betWin = betHorses.includes(winnerHorse);

  return output.map(o => ({ ...o, betWin }));
}

// Contoh penggunaan
const result = startRace(["Gold Ship"]);
console.table(result);