/*global $, dotclear */
'use strict';

dotclear.viewPostContent = function(line, action) {
  action = action || 'toggle';
  var postId = $(line).attr('id').substr(1);
  var tr = document.getElementById('pe' + postId);

  if (!tr && (action == 'toggle' || action == 'open')) {
    tr = document.createElement('tr');
    tr.id = 'pe' + postId;
    var td = document.createElement('td');
    td.colSpan = 8;
    td.className = 'expand';
    tr.appendChild(td);

    // Get post content
    $.get('services.php', {
      f: 'getPostById',
      id: postId,
      post_type: ''
    }, function(data) {
      var rsp = $(data).children('rsp')[0];

      if (rsp.attributes[0].value == 'ok') {
        var post = $(rsp).find('post_display_content').text();
        var post_excerpt = $(rsp).find('post_display_excerpt').text();
        var res = '';

        if (post) {
          if (post_excerpt) {
            res += post_excerpt + '<hr />';
          }
          res += post;
          $(td).append(res);
        }
      } else {
        window.alert($(rsp).find('message').text());
      }
    });

    $(line).addClass('expand');
    line.parentNode.insertBefore(tr, line.nextSibling);
  } else if (tr && tr.style.display == 'none' && (action == 'toggle' || action == 'open')) {
    $(tr).css('display', 'table-row');
    $(line).addClass('expand');
  } else if (tr && tr.style.display != 'none' && (action == 'toggle' || action == 'close')) {
    $(tr).css('display', 'none');
    $(line).removeClass('expand');
  }
};

$(function() {
  // Entry type switcher
  $('#type').change(function() {
    this.form.submit();
  });

  $.expandContent({
    line: $('#form-entries tr:not(.line)'),
    lines: $('#form-entries tr.line'),
    callback: dotclear.viewPostContent
  });
  $('.checkboxes-helpers').each(function() {
    dotclear.checkboxesHelpers(this, undefined, '#form-entries td input[type=checkbox]', '#form-entries #do-action');
  });
  $('#form-entries td input[type=checkbox]').enableShiftClick();
  dotclear.condSubmit('#form-entries td input[type=checkbox]', '#form-entries #do-action');
  dotclear.postsActionsHelper();
});