class App.fabDelete
  constructor: (@el) ->
    # initialize some stuff
    @shared = new App.Shared()



  closeSweetAlert: ($elem=null) =>
    try
      unless $elem == undefined
        $elem.show()
      swal.close()
    catch error
      $('.sweet-overlay').hide()
      $('.sweet-alert').hide()


  #
  # deletePost handles deleting records
  #
  # dependencies:
  #   sweetalert
  #
  #   data-url="", data-id="" - eg.
  deletePost: ($elem) =>
    try
      url = $elem.data('url') + "/" + $elem.data('id') + ".js"
      $remove = $($elem.data('remove'))
      request = $.ajax
        url: url,
        type: "delete",
        dataType: 'html'
      .done (data) ->
        if $remove
          $remove.hide()
        @closeSweetAlert($elem)
        #swal("Deleted!", "Your file was successfully deleted!", "success")
      .error (data) ->
        $elem.show()
        swal("Oops", "We couldn't connect to the server!", "error")
        #
        # statusCode:
        #
        #   200: (response,textStatus,jqXHR) ->
        #     closeSweetAlert()
        #     tellResponse response.responseText
        #
        #
        #   301: () ->
        #     $elem.show()
        #     closeSweetAlert()
        #     swal "Ikke slettet!", "Posten blev ikke slettet - årsagen ikke kendt", "warning"
        #
        #   401: (response) ->
        #     tellResponse response.responseText
        #     closeSweetAlert()
        #
        #   409: (response) ->
        #     tellResponse response.responseText
        #     closeSweetAlert()
        #
        #   412: () ->
        #     closeSweetAlert()
        #     swal "Øv!", "Et eller andet gik galt!", "error"

    catch error
      swal "Hmmm", "Most unexpected! \n#{error}", "error"



  #
  # handleFABLinks
  # handles click on the fab_button
  #
  handleFABLinks: (e) =>
    e.preventDefault()
    e.stopPropagation()
    elem = $(e.currentTarget)
    if elem.data('browser')=='new'
      window.open elem.data('url')
      return

    loader = '<div class="preloader-wrapper medium active"> <div class="spinner-layer spinner-blue-only"> <div class="circle-clipper left"> <div class="circle"></div> </div><div class="gap-patch"> <div class="circle"></div> </div><div class="circle-clipper right"> <div class="circle"></div> </div> </div> </div>'
    @shared.setLoader( $(elem).closest('.fixed-action-btn'),loader)
    oxremote = elem.data('oxremote')
    if (oxremote=='false' or oxremote==false)
      switch elem.data('method')
        when 'post', 'POST'
          # elem.closest('form').submit()
          $('form').submit()
        when 'put', 'PUT'
          console.log 'how do I put? add code in abstracted/app/assets/javascripts/initializers.js.coffee'
        when 'get', 'GET'
          window.location.href = elem.data('url')
    else
      jqxhr = $.ajax
        url: elem.data('url') || elem.attr('href')
        type: elem.data('method') || 'get'
        data: @shared.dataArgumentOn(elem)
        dataType: elem.data('type') || 'html'
      .done (data) =>
        @shared.releaseLoader()
        if elem.data('modal')
          $(elem.data('modal')).html(data).openModal()
        else
          $(document.body).append(data)
      .error (data) =>
        @shared.releaseLoader()
        $(document.body).append(data)
    return false


  #
  # handleDeleteLinks
  # initializes the tags classed with '.delete_link' to verify deleting an issue
  #
  handleDeleteLinks: (e) =>
    e.preventDefault()
    e.stopPropagation()
    $elem = $(e.currentTarget)
    $elem.hide()

    $('.sweet-overlay').show()
    swal
      title: "Are you sure?",
      text: "Are you sure that you want to delete this photo?",
      type: "warning",
      animation: "slide-from-bottom",
      showLoaderOnConfirm: true,
      showCancelButton: true,
      closeOnConfirm: false,
      confirmButtonText: "Yes, delete it!",
      confirmButtonColor: "#ec6c62",
      (confirmed) ->
        if !confirmed
          @closeSweetAlert($elem)
        else
          @deletePost($elem)
    return false


  prepare: =>

    try

      $(document.body).unbind('click.delete')
      $(document.body).unbind('click.fab')

      #
      # Prepare delete_link's for acting on clicks to delete posts
      #
      $(document.body).on 'click.delete', 'a.delete_link, a.delete_item', @handleDeleteLinks

      #
      # Add event on the FAB (fixed action button)
      #
      $(document.body).on 'click.fab', 'a.fab-button', @handleFABLinks

    catch error
      alert 'App.fabDelete did not prepare!'
      console.log error