Mercurial Hosting > chat

comparison src/chat.js @ 53:9298b04607ae

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add unread
author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 03 Mar 2025 19:39:30 -0700
parents 7628fd0e3560
children 1d724f187cff
comparison
equal deleted inserted replaced
52:c3fabb21b6c4 53:9298b04607ae
25 if( selected ) selected.removeAttribute('selected'); 25 if( selected ) selected.removeAttribute('selected');
26 div.setAttribute('selected',''); 26 div.setAttribute('selected','');
27 ajax(`get_chat.js?chat=${chatId}`); 27 ajax(`get_chat.js?chat=${chatId}`);
28 currentChatId = chatId; 28 currentChatId = chatId;
29 history.replaceState(null,null,`?with=${email}`); 29 history.replaceState(null,null,`?with=${email}`);
30 clearUnread();
30 31
31 if(eventSource) eventSource.close(); 32 if(eventSource) eventSource.close();
32 eventSource = new EventSource(`${location.origin}/chat/${chatId}`); 33 eventSource = new EventSource(`${location.origin}/chat/${chatId}`);
33 eventSource.onmessage = evalEvent; 34 eventSource.onmessage = evalEvent;
34 } 35 }
155 ajax('active.js'); 156 ajax('active.js');
156 } 157 }
157 158
158 function getChats(chatId,updated) { 159 function getChats(chatId,updated) {
159 let first = document.querySelector('div[chat]'); 160 let first = document.querySelector('div[chat]');
160 if( !first || first.getAttribute('chat') != chatId ) { 161 if( !first || first.getAttribute('chat') !== chatId ) {
161 // console.log('getChats'); 162 // console.log('getChats');
162 ajax('get_chats.js'); 163 ajax('get_chats.js');
164 } else if( first && currentChatId !== chatId ) {
165 incUnread(first);
163 } 166 }
164 if( updated ) 167 if( updated )
165 lastUpdate = updated; 168 lastUpdate = updated;
166 if( !document.hasFocus() ) { 169 if( !document.hasFocus() ) {
167 document.title = title + ' *'; 170 document.title = title + ' *';
249 background-color: green; 252 background-color: green;
250 } 253 }
251 ` ; 254 ` ;
252 } 255 }
253 } 256 }
257
258 function clearUnread() {
259 let span = document.querySelector(`div[chat="${currentChatId}"] span[unread]`);
260 span.setAttribute('unread','0');
261 span.textContent = '0';
262 }
263
264 function incUnread(div) {
265 let span = div.querySelector('span[unread]');
266 let n = parseInt(span.getAttribute('unread')) + 1;
267 span.setAttribute('unread',n);
268 span.textContent = n;
269 }