(function () {
  var $diseasesSearchInput = $('#diseasesSearchInput');
  var $diseasesSearchIcon = $('#diseasesSearchIcon');
  var $diseasesTable = $('#diseases-table');
  var diseasesArr = [];
  var searchValue = 'empty';
  $diseasesSearchIcon.on('click', function (e) {
    searchDiseasesSign();
  });
  $('#diseasesSearchInput').keydown(function (event) {
    if (event.keyCode === 13) {
      searchDiseasesSign();
    }
  });

  var getDiseasesArr = function getDiseasesArr() {
    $diseasesTable.children().children('tr').each(function (index, trDom) {
      var item = {};

      if (index > 0) {
        $(trDom).children('td').each(function (index, tdDom) {
          if ($(tdDom).hasClass('diseases-name')) {
            item.diseasesName = $(tdDom).html();
          }

          if ($(tdDom).hasClass('diseases-alia')) {
            var arr = [];
            $(tdDom).find('p').each(function (index, pDom) {
              arr.push($(pDom).html());
            });
            item.diseasesAlia = arr;
          }
        });
        diseasesArr.push(item);
      }
    });
  };

  var searchDiseasesReset = function searchDiseasesReset() {
    if (searchValue !== $('#diseasesSearchInput').val() || searchValue === 'empty') {
      searchValue = $('#diseasesSearchInput').val();

      if (diseasesArr.length == 0) {
        getDiseasesArr();
      }

      var newDiseasesArr = [];
      diseasesArr.map(function (item) {});
    }
  };

  var searchDiseasesSign = function searchDiseasesSign() {
    if (searchValue !== $('#diseasesSearchInput').val().trim() || searchValue === 'empty') {
      searchValue = $('#diseasesSearchInput').val().trim();

      if (diseasesArr.length == 0) {
        getDiseasesArr();
      }

      var tableHead = '<tbody><tr>' + '<th class="ft14 primary-color table-border-right">Diseases</th>' + '<th class="ft14 primary-color pl16">Alias</th>' + '<th></th>' + '</tr>';
      var tableBody = "";
      var matchedArr = [];
      var unMatchedArr = [];
      diseasesArr.map(function (item) {
        if (item.diseasesName.toString().toLowerCase().includes(searchValue.toLowerCase()) || item.diseasesAlia.toString().toLowerCase().includes(searchValue.toLowerCase())) {
          matchedArr.push(item);
        } else {
          unMatchedArr.push(item);
        }
      });
      matchedArr.map(function (item) {
        var aliasHtml = '';

        if (item.diseasesAlia.length > 0) {
          aliasHtml = "<table><tr>";
          item.diseasesAlia.map(function (alia, index) {
            aliasHtml += '<td><p>' + (searchValue !== '' ? replaceKeyword(alia, searchValue) : alia) + '</p></td>';

            if ((index + 1) % 2 === 0 && index + 1 != item.diseasesAlia.length) {
              aliasHtml += '</tr><tr>';
            }
          });
          aliasHtml += '</tr></table>';
        }

        tableBody += '<tr>' + '<td class="table-border-right diseases-name">' + (searchValue !== '' ? replaceKeyword(item.diseasesName, searchValue) : item.diseasesName) + '</td>' + '<td class="pl16 content-inner diseases-alia' + (searchValue !== '' && item.diseasesAlia.length > 2 && item.diseasesAlia.toString().toLowerCase().includes(searchValue.toLowerCase()) ? ' is-show' : '') + '">' + aliasHtml + '</td>' + '<td class="ft14 vt">' + (item.diseasesAlia.length > 2 ? '<div class="btn-angle' + (searchValue !== '' && item.diseasesAlia.length > 2 && item.diseasesAlia.toString().toLowerCase().includes(searchValue.toLowerCase()) ? ' rotate-arrow' : '') + '">' + '<span class="icon-angle-down"></span>' + '</div>' : '') + '</td>' + '</tr>';
      });
      unMatchedArr.map(function (item) {
        var aliasHtml = '';

        if (item.diseasesAlia.length > 0) {
          aliasHtml = "<table><tr>";
          item.diseasesAlia.map(function (alia, index) {
            aliasHtml += '<td><p>' + alia + '</p></td>';

            if ((index + 1) % 2 === 0 && index + 1 != item.diseasesAlia.length) {
              aliasHtml += '</tr><tr>';
            }
          });
          aliasHtml += '</tr></table>';
        }

        tableBody += '<tr>' + '<td class="table-border-right diseases-name">' + item.diseasesName + '</td>' + '<td class="pl16 content-inner diseases-alia">' + aliasHtml + '</td>' + '<td class="ft14 vt">' + (item.diseasesAlia.length > 2 ? '<div class="btn-angle"><span class="icon-angle-down"></span></div>' : '') + '</td>' + '</tr>';
      });
      $('#diseases-table').html(tableHead + tableBody + '</tbody>');
      $('#diseases_view_more').click();
      $('.search-box').next('.btn-add').removeClass('is-down');
      window.initBtnAngle();
    } //console.log(diseasesArr);

  };

  var replaceKeyword = function replaceKeyword(str, keyWord) {
    var oRegExp = new RegExp('(' + keyWord + ')', "ig");
    str = str.replace(oRegExp, "<span class=\"serach-highlight\">$1</span>");
    return str;
  };
})();