Chris@0: /**
Chris@0: * DO NOT EDIT THIS FILE.
Chris@0: * See the following change record for more information,
Chris@0: * https://www.drupal.org/node/2815083
Chris@0: * @preserve
Chris@0: **/
Chris@0: 
Chris@0: (function ($, Drupal, drupalSettings, storage) {
Chris@0:   var currentUserID = parseInt(drupalSettings.user.uid, 10);
Chris@0: 
Chris@14:   var secondsIn30Days = 2592000;
Chris@14:   var thirtyDaysAgo = Math.round(new Date().getTime() / 1000) - secondsIn30Days;
Chris@0: 
Chris@0:   var embeddedLastReadTimestamps = false;
Chris@0:   if (drupalSettings.history && drupalSettings.history.lastReadTimestamps) {
Chris@0:     embeddedLastReadTimestamps = drupalSettings.history.lastReadTimestamps;
Chris@0:   }
Chris@0: 
Chris@0:   Drupal.history = {
Chris@0:     fetchTimestamps: function fetchTimestamps(nodeIDs, callback) {
Chris@0:       if (embeddedLastReadTimestamps) {
Chris@0:         callback();
Chris@0:         return;
Chris@0:       }
Chris@0: 
Chris@0:       $.ajax({
Chris@0:         url: Drupal.url('history/get_node_read_timestamps'),
Chris@0:         type: 'POST',
Chris@0:         data: { 'node_ids[]': nodeIDs },
Chris@0:         dataType: 'json',
Chris@0:         success: function success(results) {
Chris@14:           Object.keys(results || {}).forEach(function (nodeID) {
Chris@14:             storage.setItem('Drupal.history.' + currentUserID + '.' + nodeID, results[nodeID]);
Chris@14:           });
Chris@0:           callback();
Chris@0:         }
Chris@0:       });
Chris@0:     },
Chris@0:     getLastRead: function getLastRead(nodeID) {
Chris@0:       if (embeddedLastReadTimestamps && embeddedLastReadTimestamps[nodeID]) {
Chris@0:         return parseInt(embeddedLastReadTimestamps[nodeID], 10);
Chris@0:       }
Chris@0:       return parseInt(storage.getItem('Drupal.history.' + currentUserID + '.' + nodeID) || 0, 10);
Chris@0:     },
Chris@0:     markAsRead: function markAsRead(nodeID) {
Chris@0:       $.ajax({
Chris@0:         url: Drupal.url('history/' + nodeID + '/read'),
Chris@0:         type: 'POST',
Chris@0:         dataType: 'json',
Chris@0:         success: function success(timestamp) {
Chris@0:           if (embeddedLastReadTimestamps && embeddedLastReadTimestamps[nodeID]) {
Chris@0:             return;
Chris@0:           }
Chris@0: 
Chris@0:           storage.setItem('Drupal.history.' + currentUserID + '.' + nodeID, timestamp);
Chris@0:         }
Chris@0:       });
Chris@0:     },
Chris@0:     needsServerCheck: function needsServerCheck(nodeID, contentTimestamp) {
Chris@0:       if (contentTimestamp < thirtyDaysAgo) {
Chris@0:         return false;
Chris@0:       }
Chris@0: 
Chris@0:       if (embeddedLastReadTimestamps && embeddedLastReadTimestamps[nodeID]) {
Chris@0:         return contentTimestamp > parseInt(embeddedLastReadTimestamps[nodeID], 10);
Chris@0:       }
Chris@0: 
Chris@0:       var minLastReadTimestamp = parseInt(storage.getItem('Drupal.history.' + currentUserID + '.' + nodeID) || 0, 10);
Chris@0:       return contentTimestamp > minLastReadTimestamp;
Chris@0:     }
Chris@0:   };
Chris@0: })(jQuery, Drupal, drupalSettings, window.localStorage);