#!/usr/bin/env node
var log = require('npmlog')
var fs = require('fs')
var runSpaceSync = require('../')
var usageParams

try {
  usageParams = require('../dist/usageParams')
} catch (err) {
  if (err.code === 'MODULE_NOT_FOUND') {
    usageParams = require('../lib/usageParams')
  } else {
    console.log(err)
    process.exit(1)
  }
}

// welcome the user and let them know what's gonna happen
log.info('Contentful Space Sync:\n' +
'Let\'s sync some content across spaces!')

var hasTokenFile
try {
  hasTokenFile = !!fs.statSync(usageParams.syncTokenFile)
} catch (e) {
  hasTokenFile = false
}

if (!hasTokenFile) {
  log.info('No previous sync token found.\n' +
  'Synchronizing fresh content from ' + usageParams.opts.sourceSpace + ' to ' + usageParams.opts.destinationSpace)
} else {
  log.info('Synchronizing content from ' + usageParams.opts.sourceSpace + ' to ' +
  usageParams.opts.destinationSpace + 'with existing token from ' + usageParams.syncTokenFile)
}

// Allow the user some time to cancel their action after the previous warning
setTimeout(function () {
  runSpaceSync(usageParams)
  .catch(function (err) {
    log.error('Failed with\n', err)
    process.exit(1)
  })
}, 3000)