var arrayProto = function(){
  if (!Array.isArray) {
    Array.isArray = function(arg) {
      return Object.prototype.toString.call(arg) === '[object Array]';
    };
  }
  Array.prototype.uniq = function() {
    return this.filter(function(value, index, self) {
      return self.indexOf(value) === index;
    });
  }
  Array.prototype.flatten = function() {
    return [].concat.apply([], this);
  }
}

var fieldsHelper = function(){
  $('form').on('keypress', '[data-no-submit]', function(e){
      return e.keyCode != 13
  });

  $('[data-fields]').on('click', function(e){
      var time = new Date().getTime()
      var regexp = new RegExp($(this).data('fields-id'), 'g')
      $(this).before($(this).data('fields').replace(regexp, time))
      e.preventDefault();
  });

}

var reorderableElements = function(){
    $('.reorderable').sortable({
        axis:'y',
        handle: '.sort_handle',
        tolerance: 'pointer',
        containment: 'parent',
        revert: 50,
        update: function(){
          $('.order_field', this).each(function(i){
            $(this).val(i)
          })
        }
    });

    $('.sortable_table tbody').sortable({
        axis:'y',
        handle: '.sort_handle',
        tolerance: 'pointer',
        containment: 'parent',
        revert: 50,
        update: function(){
          $.ajax({
            url: $(this).attr('index_data-sort'),
            method: 'POST',
            dataType: 'script',
            data: $(this).sortable('serialize')});
        }
    });

}

var searchableSelectFields = function(){
  $('select[data-searchable-select]').select2();
  $('.select2').select2();
  $('select[multiple]').each(function (i, e) {
    $e = $(e);
      console.log($e.data('pagination'))
    if (!!$e.data('max-choices')) {
      $e.select2({
        maximumSelectionLength: $e.data('max-choices')
      });
    }
    else {
      $e.select2();
    }
  });
}

function formatRepo (repo) {
    if (repo.loading) return repo.text;
    console.log(repo)
    markup = "<li class='select2-results__option' role='treeitem'>" + repo.name + "</li>";
    return markup;
}

function formatRepoSelection (repo) {
    console.log(repo)
    return repo.text;
}

var sortThisOut = function(){
    $('[data-add-key]').on('click', function(e){
      e.preventDefault();

      $new = $(this).prev().clone()

      $new.find('.fields--stacked input:not(:first)').remove()
      $new.find('input').val('')
      $new.insertBefore($(this))
    })


    $('[data-add-value]').on('click', function(e){
      e.preventDefault();
      $new = $(this).prev().clone()

      $new.find('input').val('')
      $new.insertBefore($(this))
    })

    $('#select_all').change(function(){  //'select all' change
    var status = this.checked; // 'select all' checked status
      $('.check_box_column input').each(function(){ //iterate all listed checkbox items
          this.checked = status; //change '.checkbox' checked status
      });
    });

    $('.check_box_column input').change(function(){ //'.checkbox' change
      //uncheck 'select all', if one of the listed checkbox item is unchecked
      if(this.checked == false){ //if this item is unchecked
          $('#select_all')[0].checked = false; //change 'select all' checked status to false
      }

      //check 'select all' if all checkbox items are checked
      if ($('.check_box_column input:checked').length == $('.check_box_column input').length ){
          $('#select_all')[0].checked = true; //change 'select all' checked status to true
      }
    });

    $('input:checkbox').change(function(){
      if($('input:checkbox').is(':checked')) {
          $('html').addClass('bulk_actions_show');
      } else {
          $('html').removeClass('bulk_actions_show');
      }
    });

}