Call Ajax function / delete Photo example
ajax: Ember.inject.service()
deleteAvatar: ->
@get('ajax').del(ENV.apiURL + '/photos?avatar=true&user_id=' +
@get('model.user.id')).then(=>
unless @isDestroyed
@set('model.user.avatar', null)
@set('deleteImage', false)
).catch =>
unless @isDestroyed
errorToaster = @get('i18n').t('common.errors.delAvatar').toString()
@get('notify').error errorToaster, { closeAfter: 6000 }