/**
 * @fileoverview   events handling from central columns page
 * @name            Central columns
 *
 * @requires    jQuery
 */

/**
 * AJAX scripts for /database/central-columns
 *
 * Actions ajaxified here:
 * Inline Edit and save of a result row
 * Delete a row
 * Multiple edit and delete option
 *
 */
AJAX.registerTeardown('database/central_columns.js', function () {
  $('.edit').off('click');
  $('.edit_save_form').off('click');
  $('.edit_cancel_form').off('click');
  $('.del_row').off('click');
  $(document).off('keyup', '.filter_rows');
  $('.edit_cancel_form').off('click');
  $('#table-select').off('change');
  $('#column-select').off('change');
  $('#add_col_div').find('>a').off('click');
  $('#add_new').off('submit');
  $('#multi_edit_central_columns').off('submit');
  $('select.default_type').off('change');
  $('button[name=\'delete_central_columns\']').off('click');
  $('button[name=\'edit_central_columns\']').off('click');
});
AJAX.registerOnload('database/central_columns.js', function () {
  $('#tableslistcontainer input,#tableslistcontainer select,#tableslistcontainer .default_value,#tableslistcontainer .open_enum_editor').hide();
  $('#tableslistcontainer').find('.checkall').show();
  $('#tableslistcontainer').find('.checkall_box').show();

  if ($('#table_columns').find('tbody tr').length > 0) {
    $('#table_columns').tablesorter({
      headers: {
        0: {
          sorter: false
        },
        1: {
          sorter: false
        },
        // hidden column
        4: {
          sorter: 'integer'
        }
      }
    });
  }

  $('#tableslistcontainer').find('button[name="delete_central_columns"]').on('click', function (event) {
    event.preventDefault();
    var multiDeleteColumns = $('.checkall:checkbox:checked').serialize();

    if (multiDeleteColumns === '') {
      Functions.ajaxShowMessage(Messages.strRadioUnchecked);
      return false;
    }

    Functions.ajaxShowMessage();
    $('#del_col_name').val(multiDeleteColumns);
    $('#del_form').trigger('submit');
  });
  $('#tableslistcontainer').find('button[name="edit_central_columns"]').on('click', function (event) {
    event.preventDefault();
    var editColumnList = $('.checkall:checkbox:checked').serialize();

    if (editColumnList === '') {
      Functions.ajaxShowMessage(Messages.strRadioUnchecked);
      return false;
    }

    var argsep = CommonParams.get('arg_separator');
    var editColumnData = editColumnList + '' + argsep + 'edit_central_columns_page=true' + argsep + 'ajax_request=true' + argsep + 'ajax_page_request=true' + argsep + 'db=' + encodeURIComponent(CommonParams.get('db')) + argsep + 'server=' + CommonParams.get('server');
    Functions.ajaxShowMessage();
    AJAX.source = $(this);
    $.post('index.php?route=/database/central-columns', editColumnData, AJAX.responseHandler);
  });
  $('#multi_edit_central_columns').on('submit', function (event) {
    event.preventDefault();
    event.stopPropagation();
    var argsep = CommonParams.get('arg_separator');
    var multiColumnEditData = $('#multi_edit_central_columns').serialize() + argsep + 'multi_edit_central_column_save=true' + argsep + 'ajax_request=true' + argsep + 'ajax_page_request=true' + argsep + 'db=' + encodeURIComponent(CommonParams.get('db')) + argsep + 'server=' + CommonParams.get('server');
    Functions.ajaxShowMessage();
    AJAX.source = $(this);
    $.post('index.php?route=/database/central-columns', multiColumnEditData, AJAX.responseHandler);
  });
  $('#add_new').find('td').each(function () {
    if ($(this).attr('name') !== 'undefined') {
      $(this).find('input,select').first().attr('name', $(this).attr('name'));
    }
  });
  $('#field_0_0').attr('required', 'required');
  $('#add_new input[type="text"], #add_new input[type="number"], #add_new select').css({
    'width': '10em',
    'box-sizing': 'border-box'
  });
  window.scrollTo(0, 0);
  $(document).on('keyup', '.filter_rows', function () {
    // get the column names
    var cols = $('th.column_heading').map(function () {
      return $(this).text().trim();
    }).get();
    $.uiTableFilter($('#table_columns'), $(this).val(), cols, null, 'td span');
  });
  $('.edit').on('click', function () {
    var rownum = $(this).parent().data('rownum');
    $('#save_' + rownum).show();
    $(this).hide();
    $('#f_' + rownum + ' td span').hide();
    $('#f_' + rownum + ' input, #f_' + rownum + ' select, #f_' + rownum + ' .open_enum_editor').show();
    var attributeVal = $('#f_' + rownum + ' td[name=col_attribute] span').html();
    $('#f_' + rownum + ' select[name=field_attribute\\[' + rownum + '\\] ] option[value="' + attributeVal + '"]').attr('selected', 'selected');

    if ($('#f_' + rownum + ' .default_type').val() === 'USER_DEFINED') {
      $('#f_' + rownum + ' .default_type').siblings('.default_value').show();
    } else {
      $('#f_' + rownum + ' .default_type').siblings('.default_value').hide();
    }
  });
  $('.del_row').on('click', function (event) {
    event.preventDefault();
    event.stopPropagation();
    var $td = $(this);
    var question = Messages.strDeleteCentralColumnWarning;
    $td.confirm(question, null, function () {
      var rownum = $td.data('rownum');
      $('#del_col_name').val('selected_fld%5B%5D=' + $('#checkbox_row_' + rownum).val());
      $('#del_form').trigger('submit');
    });
  });
  $('.edit_cancel_form').on('click', function (event) {
    event.preventDefault();
    event.stopPropagation();
    var rownum = $(this).data('rownum');
    $('#save_' + rownum).hide();
    $('#edit_' + rownum).show();
    $('#f_' + rownum + ' td span').show();
    $('#f_' + rownum + ' input, #f_' + rownum + ' select,#f_' + rownum + ' .default_value, #f_' + rownum + ' .open_enum_editor').hide();
    $('#tableslistcontainer').find('.checkall').show();
  });
  $('.edit_save_form').on('click', function (event) {
    event.preventDefault();
    event.stopPropagation();
    var rownum = $(this).data('rownum');
    $('#f_' + rownum + ' td').each(function () {
      if ($(this).attr('name') !== 'undefined') {
        $(this).find(':input[type!="hidden"],select').first().attr('name', $(this).attr('name'));
      }
    });

    if ($('#f_' + rownum + ' .default_type').val() === 'USER_DEFINED') {
      $('#f_' + rownum + ' .default_type').attr('name', 'col_default_sel');
    } else {
      $('#f_' + rownum + ' .default_value').attr('name', 'col_default_val');
    }

    var datastring = $('#f_' + rownum + ' :input').serialize();
    $.ajax({
      type: 'POST',
      url: 'index.php?route=/database/central-columns',
      data: datastring + CommonParams.get('arg_separator') + 'ajax_request=true',
      dataType: 'json',
      success: function (data) {
        if (data.message !== '1') {
          Functions.ajaxShowMessage('<div class="alert alert-danger" role="alert">' + data.message + '</div>', false);
        } else {
          $('#f_' + rownum + ' td input[id=checkbox_row_' + rownum + ']').val($('#f_' + rownum + ' input[name=col_name]').val()).html();
          $('#f_' + rownum + ' td[name=col_name] span').text($('#f_' + rownum + ' input[name=col_name]').val()).html();
          $('#f_' + rownum + ' td[name=col_type] span').text($('#f_' + rownum + ' select[name=col_type]').val()).html();
          $('#f_' + rownum + ' td[name=col_length] span').text($('#f_' + rownum + ' input[name=col_length]').val()).html();
          $('#f_' + rownum + ' td[name=collation] span').text($('#f_' + rownum + ' select[name=collation]').val()).html();
          $('#f_' + rownum + ' td[name=col_attribute] span').text($('#f_' + rownum + ' select[name=col_attribute]').val()).html();
          $('#f_' + rownum + ' td[name=col_isNull] span').text($('#f_' + rownum + ' input[name=col_isNull]').is(':checked') ? 'Yes' : 'No').html();
          $('#f_' + rownum + ' td[name=col_extra] span').text($('#f_' + rownum + ' input[name=col_extra]').is(':checked') ? 'auto_increment' : '').html();
          $('#f_' + rownum + ' td[name=col_default] span').text($('#f_' + rownum + ' :input[name=col_default]').val()).html();
        }

        $('#save_' + rownum).hide();
        $('#edit_' + rownum).show();
        $('#f_' + rownum + ' td span').show();
        $('#f_' + rownum + ' input, #f_' + rownum + ' select,#f_' + rownum + ' .default_value, #f_' + rownum + ' .open_enum_editor').hide();
        $('#tableslistcontainer').find('.checkall').show();
      },
      error: function () {
        Functions.ajaxShowMessage('<div class="alert alert-danger" role="alert">' + Messages.strErrorProcessingRequest + '</div>', false);
      }
    });
  });
  $('#table-select').on('change', function () {
    var selectValue = $(this).val();
    var defaultColumnSelect = $('#column-select').find('option').first();
    var href = 'index.php?route=/database/central-columns/populate';
    var params = {
      'ajax_request': true,
      'server': CommonParams.get('server'),
      'db': CommonParams.get('db'),
      'selectedTable': selectValue
    };
    $('#column-select').html('<option value="">' + Messages.strLoading + '</option>');

    if (selectValue !== '') {
      $.post(href, params, function (data) {
        $('#column-select').empty().append(defaultColumnSelect);
        $('#column-select').append(data.message);
      });
    }
  });
  $('#add_column').on('submit', function (e) {
    var selectvalue = $('#column-select').val();

    if (selectvalue === '') {
      e.preventDefault();
      e.stopPropagation();
    }
  });
  $('#add_col_div').find('>a').on('click', function () {
    $('#add_new').slideToggle('slow');
    var $addColDivLinkSpan = $('#add_col_div').find('>a span');

    if ($addColDivLinkSpan.html() === '+') {
      $addColDivLinkSpan.html('-');
    } else {
      $addColDivLinkSpan.html('+');
    }
  });
  $('#add_new').on('submit', function () {
    $('#add_new').toggle();
  });
  $('#tableslistcontainer').find('select.default_type').on('change', function () {
    if ($(this).val() === 'USER_DEFINED') {
      $(this).siblings('.default_value').attr('name', 'col_default');
      $(this).attr('name', 'col_default_sel');
    } else {
      $(this).attr('name', 'col_default');
      $(this).siblings('.default_value').attr('name', 'col_default_val');
    }
  });
});