/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 * 
 *   http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

// DataBrowserQueryHistory.js
// updateQueryHistory()
function updateQueryHistory(action,queryId) {
  
  let requestData = {
    action: action,
    queryId: queryId
  };

  $.getJSON("dataBrowserQueryHistory", requestData, function(data) {

    let queries = [];
    if(data.queryHistory !== undefined && data.queryHistory != null){
      queries = data.queryHistory;
    }
    const refHistoryContainer = $("#detailsHistoryList");
    let queryListHTML = "";
    if(queries.length === 0){
      // no queries found
      queryListHTML = "No Query Found";
    }else{
      queries.sort(dynamicSort("queryId", "desc"));
      for(let i=0; i < queries.length && i < 20; i++){
        // add query item
        queryListHTML += "" +
          "<div class=\"container\">" +
            "<div class=\"wrap\">" +
              "<div class=\"read-more\">" +
                "<a href=\"#\" class=\"remore_plus\">&nbsp;</a>" +
              "</div>" +
              "<div class=\"remove\">" +
                "<a href=\"#\" onclick=\"updateQueryHistory('delete','"+ queries[i].queryId +"');\">&nbsp;</a>" +
              "</div>" +
              "<div class=\"wrapHistoryContent\"  ondblclick=\"queryHistoryItemClicked(this);\">" + queries[i].queryText.replaceAll("\"", "") +
              "</div>" +
              "<div class=\"dateTimeHistory\">" + queries[i].queryDateTime +
              "</div>" +
            "</div>" +
          "</div>";
      }
    }
    
    refHistoryContainer.html(queryListHTML);
    //$('.queryHistoryScroll-pane').jScrollPane();/*Custome scroll*/    

    // Set eventsAdded = false as list is refreshed and slide events 
    // (for expanding and collapsing) are removed
    eventsAdded = false;
    
  }).error(resErrHandler);
   
}

// This function displays error if occurred 
function resErrHandler(data){
  // Check for unauthorized access
  if (data.status === 401) {
    // redirect user on Login Page
    window.location.href = "login.html?error=UNAUTH_ACCESS";
  }else{
    console.log(data);
  }
}

// This function is called when any query from history list is double clicked 
function queryHistoryItemClicked(divElement){
  // Set selected query text into Query Editor
  $('#dataBrowserQueryText').val(unescapeHTML(divElement.innerHTML));
  //Enable Execute button
  onQueryTextChange();
  // fire a click event on document to hide history panel
  $(document).click();
  
  
  
}