includable / cli

'use strict'

const inquirer = require('inquirer')

const Kits = require('../kits/Kits')

const Kit = require('../kits/Kit')

module.exports = function (kit, slug) {

  var questions = []

  if (!kit || !kit.length) {

    questions.push({

      type: 'list',

      name: 'kit',

      message: 'starter kit:',

      choices: function () {

        var done = this.async()

        Kits.list(function (list) {

          done(null, list)

        })

      },

      default: 'basic'

    })

  }

  // Slug is set

  if (!slug || !slug.length) {

    questions.push({

      type: 'input',

      name: 'slug',

      message: 'module name:',

      validate: function (value) {

        if (value.match(/^([a-z0-9-]+\/)?[a-z0-9-]+$/)) {

          return true

        }

        return 'Module name should only contain lowercase letters, numbers and dashes.'

      }

    })

  }

  // Need to ask for slug

  inquirer.prompt(questions).then(function (answers) {

    Kit.create(answers.kit || kit, answers.slug || slug)

  })

}