text: const Validator = require('validator');
  const isEmpty = require('./is-empty');
  
  module.exports = function validateRegisterInput(data) {
    let errors = {};
  
    data.name = !isEmpty(data.name) ? data.name : '';
    data.email = !isEmpty(data.email) ? data.email : '';
    data.handle = !isEmpty(data.handle) ? data.handle: '';
    data.password = !isEmpty(data.password) ? data.password : '';
    data.password2 = !isEmpty(data.password2) ? data.password2 : '';
  
    if (!Validator.isLength(data.name, { min: 2, max: 30 })) {
      errors.name = 'Name must be between 2 and 30 characters';
    }
  
    if (Validator.isEmpty(data.name)) {
      errors.name = 'Name field is required';
    }
  
    if (Validator.isEmpty(data.email)) {
      errors.email = 'Email field is required';
    }
  
    if (!Validator.isEmail(data.email)) {
      errors.email = 'Email is invalid';
    }
  
    if (Validator.isEmpty(data.password)) {
      errors.password = 'Password field is required';
    }
  
    if (!Validator.isLength(data.password, {min: 6, max: 30})) {
      errors.password = 'Password must be at least 6 characters';
    }
  
    if (Validator.isEmpty(data.password2)) {
      errors.password2 = 'Confirm Password field is required';
    }
  
    if (!Validator.equals(data.password, data.password2)) {
      errors.password2 = 'Passwords must match';
    }
  
    return {
      errors, 
      isValid: isEmpty(errors)
    }
  }