/// <reference path="../pb_data/types.d.ts" />
migrate((app) => {
  const collection = app.findCollectionByNameOrId('_pb_users_auth_')

  // add field
  collection.fields.addAt(8, new Field({
    hidden: false,
    id: 'select3571151285',
    maxSelect: 1,
    name: 'language',
    presentable: false,
    required: false,
    system: false,
    type: 'select',
    values: [
      'de',
      'en'
    ]
  }))

  return app.save(collection)
}, (app) => {
  const collection = app.findCollectionByNameOrId('_pb_users_auth_')

  // remove field
  collection.fields.removeById('select3571151285')

  return app.save(collection)
})