writeContactsIOS: (type, loadContacts)->
    onFindSuccessCallback = (phoneContacts) =>
      _.each(loadContacts, (loadContact)->
        newContact = undefined
        _.each(phoneContacts, (phoneContact)->
          if phoneContact.phoneNumbers && phoneContact.phoneNumbers[0].value.replace(/[(|)|+|-]|[^0-9]/g, '') == loadContact.phone.replace(/[(|)|+|-]|[^0-9]/g, '')
            newContact = phoneContact
        )

        unless newContact
          url = if type == 'event' then 'https://realtycalendar.ru' else 'http://listblacks.com/swindlers'

          newContact = navigator.contacts.create()
          newContact.phoneNumbers = [new ContactField('work', loadContact.phone, false)]
          newContact.urls = [new ContactField('e-mail', url, false)]

          name = new ContactName
          name.givenName = loadContact.given_name
          name.familyName = loadContact.family_name
          name.middleName = loadContact.middle_name
          newContact.name = name

        onCreateSuccessCallback = (_createdContact) =>
          localStorage.setItem("#{ type }_contacts_sync_date", moment().format('YYYY-MM-DD HH:mm'))

        onCreateErrorCallback = (e) =>
          alert("contact create error - #{e.message}")

        newContact.organizations = [new ContactOrganization(false, null, loadContact.contact_text)]

        newContact.save(onCreateSuccessCallback, onCreateErrorCallback)
      )

    onFindErrorCallback = (e) =>
      alert("ContactFindOptions error: #{e.message}")

    options = new ContactFindOptions
    options.filter = ""
    options.multiple = true
    fields = [navigator.contacts.fieldType.displayName, navigator.contacts.fieldType.name]
    navigator.contacts.find(fields, onFindSuccessCallback, onFindErrorCallback, options)