MU

function muOnline(input) {
  let commandArray = input.split("|");
  let health = 100;
  let bitcoin = 0;
  let roomCount = 0;
  let isGameOver = false;

  for (let i = 0; i < commandArray.length; i++) {
    let command = commandArray[i].split(" ");
    let action = command[0];
    let value = Number(command[1]);

    switch (action) {
      case "potion":
        potion(value);
        break;
      case "chest":
        chest(value);
        break;
      default:
        fight(value);
        break;
    }

    function potion(value) {
      if (health > 0) {
        roomCount++;
        if (health + value > 100) {
          console.log(`You healed for ${100 - health} hp.`);
          health = 100;
          console.log(`Current health: ${health} hp.`);
        } else {
          console.log(`You healed for ${value} hp.`);
          health += value;
          console.log(`Current health: ${health} hp.`);
        }
      }
    }

    function chest(value) {
      if (health > 0) {
        roomCount++;
        console.log(`You found ${value} bitcoins.`);
        bitcoin += value;
      }
    }

    function fight(value) {
      if (health > 0) {
        roomCount++;
        health -= value;
        if (health <= 0) {
          console.log(`You died! Killed by ${action}.`);
          console.log(`Best room: ${roomCount}`);
          isGameOver = true;
        } else {
          console.log(`You slayed ${action}.`);
        }
      }
    }
  }

  if (!isGameOver) {
    console.log("You've made it!");
    console.log(`Bitcoins: ${bitcoin}`);
    console.log(`Health: ${health}`);
  }
}