Chat XP with cooldown to avoid spam

chatXP.js

// This code is a general use case, meaning that it's auto enabled for all guilds, to make it per guild you'll have to moidfy it yourself

// This is done in the messageCreate event

// The channel that the level up message will be sent to, by default this should be the current channel unless you have a feature that has a custom level up channel
const levelUpChannel = message.channel;

// Accessing the data base and checking if the message author has an existing account/schema

let userData = await pointSchema.findOne({
  userId: message.author.id
});

// Generating a random amount of XP that will be given
const randomPointAdd = Math.floor(Math.random() * 15) + 1;

// If no data exists, we create one
if (!userData) {
  let newUserData = new pointSchema({
    userId: message.author.id, // Data type: String
    points: randomPointAdd, // Data type : Number
    lastXPearned: new Date(Date.now()) // Data type: Date
    // Resetting the XP earn cooldown to avoid spamming for XP
  });
  // Saving the data and returning
  return newUserData.save();
}
// Checking if the user is not on cooldown (30 sec)
if (Date.parse(userData.lastXPearned) + 30000 < Date.now()) {
  // Adding XP if the user is not on cooldown
  await userData.updateOne({
    points: userData.points + randomPointAdd,
    lastXPearned: new Date(Date.now())
  });
  // Function that checks how much XP is required to level up once
  function levelEquation(currentLevel) {
    if (Number.isNaN(currentLevel)) return console.log(`Level is not a number`);
    let xpRequired = 500 * Math.pow(currentLevel, 2) - 500 * currentLevel + 50;
    return xpRequired;
  }

  const requiredPoints = levelEquation(userData.level);
  // If the user more XP than required we add a level
  if (userData.points >= requiredPoints) {
    await userData.updateOne({
      level: userData.level + 1,
      points: 1
    });
    // Telling the user that they leveled up
    await message.react("<a:realization:853273206978773022>");
  }
}