148 lines
		
	
	
		
			3.6 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
			
		
		
	
	
			148 lines
		
	
	
		
			3.6 KiB
		
	
	
	
		
			JavaScript
		
	
	
	
| const {AppSubUrl, csrf, NotificationSettings} = window.config;
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| 
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| export function initNotificationsTable() {
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|   $('#notification_table .button').on('click', async function () {
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|     const data = await updateNotification(
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|       $(this).data('url'),
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|       $(this).data('status'),
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|       $(this).data('page'),
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|       $(this).data('q'),
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|       $(this).data('notification-id'),
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|     );
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| 
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|     $('#notification_div').replaceWith(data);
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|     initNotificationsTable();
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|     await updateNotificationCount();
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| 
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|     return false;
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|   });
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| }
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| 
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| export function initNotificationCount() {
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|   const notificationCount = $('.notification_count');
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| 
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|   if (!notificationCount.length) {
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|     return;
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|   }
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| 
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|   if (NotificationSettings.EventSourceUpdateTime > 0 && !!window.EventSource) {
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|     // Try to connect to the event source first
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|     const source = new EventSource(`${AppSubUrl}/user/events`);
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|     source.addEventListener('notification-count', async (e) => {
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|       try {
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|         const data = JSON.parse(e.data);
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| 
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|         const notificationCount = $('.notification_count');
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|         if (data.Count === 0) {
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|           notificationCount.addClass('hidden');
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|         } else {
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|           notificationCount.removeClass('hidden');
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|         }
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| 
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|         notificationCount.text(`${data.Count}`);
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|         await updateNotificationTable();
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|       } catch (error) {
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|         console.error(error);
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|       }
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|     });
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|     source.addEventListener('logout', async (e) => {
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|       if (e.data !== 'here') {
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|         return;
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|       }
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|       source.close();
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|       window.location.href = AppSubUrl;
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|     });
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|     return;
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|   }
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| 
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|   if (NotificationSettings.MinTimeout <= 0) {
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|     return;
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|   }
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| 
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|   const fn = (timeout, lastCount) => {
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|     setTimeout(async () => {
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|       await updateNotificationCountWithCallback(fn, timeout, lastCount);
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|     }, timeout);
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|   };
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| 
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|   fn(NotificationSettings.MinTimeout, notificationCount.text());
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| }
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| 
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| async function updateNotificationCountWithCallback(callback, timeout, lastCount) {
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|   const currentCount = $('.notification_count').text();
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|   if (lastCount !== currentCount) {
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|     callback(NotificationSettings.MinTimeout, currentCount);
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|     return;
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|   }
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| 
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|   const newCount = await updateNotificationCount();
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|   let needsUpdate = false;
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| 
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|   if (lastCount !== newCount) {
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|     needsUpdate = true;
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|     timeout = NotificationSettings.MinTimeout;
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|   } else if (timeout < NotificationSettings.MaxTimeout) {
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|     timeout += NotificationSettings.TimeoutStep;
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|   }
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| 
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|   callback(timeout, newCount);
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|   if (needsUpdate) {
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|     await updateNotificationTable();
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|   }
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| }
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| 
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| async function updateNotificationTable() {
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|   const notificationDiv = $('#notification_div');
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|   if (notificationDiv.length > 0) {
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|     const data = await $.ajax({
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|       type: 'GET',
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|       url: `${AppSubUrl}/notifications?${notificationDiv.data('params')}`,
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|       data: {
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|         'div-only': true,
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|       }
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|     });
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|     notificationDiv.replaceWith(data);
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|     initNotificationsTable();
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|   }
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| }
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| 
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| async function updateNotificationCount() {
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|   const data = await $.ajax({
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|     type: 'GET',
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|     url: `${AppSubUrl}/api/v1/notifications/new`,
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|     headers: {
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|       'X-Csrf-Token': csrf,
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|     },
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|   });
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| 
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|   const notificationCount = $('.notification_count');
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|   if (data.new === 0) {
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|     notificationCount.addClass('hidden');
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|   } else {
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|     notificationCount.removeClass('hidden');
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|   }
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| 
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|   notificationCount.text(`${data.new}`);
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| 
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|   return `${data.new}`;
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| }
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| 
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| async function updateNotification(url, status, page, q, notificationID) {
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|   if (status !== 'pinned') {
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|     $(`#notification_${notificationID}`).remove();
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|   }
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| 
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|   return $.ajax({
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|     type: 'POST',
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|     url,
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|     data: {
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|       _csrf: csrf,
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|       notification_id: notificationID,
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|       status,
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|       page,
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|       q,
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|       noredirect: true,
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|     },
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|   });
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| }
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