text: const mongoose = require('mongoose');
  
  const userModel = new mongoose.Schema({
    id: {
      type: String,
      required: true
    },
    username: {
      type: String,
      required: true
    },
    xp: {
      type: Number,
      required: true
    },
    level: {
      type: Number,
      required: true
    }
  });
  
  const User = mongoose.model('user', userModel);
  
  module.exports = User;