embed-support/lib/validate-options.js

Create embed codes for a static web project

'use strict';

/* eslint-disable no-console */

var fileExists = require('file-exists');
var chalk = require('chalk');

// return true if there are no errors

module.exports = function validateOptions(opts) {
  var errors = false;
  if (!opts.dest) {
    console.log(chalk.red('[Error]') + ' ' + chalk.blue('dest') + ' is not defined');
    errors = true;
  }

  if (opts.template && !fileExists(opts.template)) {
    console.log(chalk.red('[Error]') + ' template file ' + (chalk.blue(opts.template) + ' does not exist'));
    errors = true;
  }

  if (!opts.iframeUrl) {
    console.log(chalk.red('[Error]') + ' ' + chalk.blue('iframeUrl') + ' is not defined');
    errors = true;
  }
  return !errors;
};