Mercurial Hosting > chat

comparison src/chat.js @ 75:377bdda60f0b

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read up to
author Franklin Schmidt <fschmidt@gmail.com>
date Sun, 09 Mar 2025 18:26:49 -0600
parents a63faf49e1d7
children 4dfe5af67f91
comparison
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74:1c0336a7380f 75:377bdda60f0b
225 pulldown.scrollIntoViewIfNeeded(false); 225 pulldown.scrollIntoViewIfNeeded(false);
226 } 226 }
227 } 227 }
228 228
229 function heartbeat() { 229 function heartbeat() {
230 ajax(`heartbeat.js?last_update=${lastUpdate}`); 230 let url = `heartbeat.js?last_update=${lastUpdate}`;
231 if( currentChatId )
232 url += `&chat=${currentChatId}`;
233 ajax(url);
231 } 234 }
232 235
233 setInterval( heartbeat, 10000 ); 236 setInterval( heartbeat, 10000 );
234 heartbeat(); 237 heartbeat();
235 238
370 console.log(`${id} ${s}`); 373 console.log(`${id} ${s}`);
371 span.textContent = s; 374 span.textContent = s;
372 } 375 }
373 openModal(dialog); 376 openModal(dialog);
374 } 377 }
378
379 function readUpTo(userId,userNameHtml,unread) {
380 let div = document.querySelector(`div[user="${userId}"]`);
381 if( div ) {
382 if( unread == div.getAttribute('unread') )
383 return;
384 div.outerHTML = '';
385 }
386 console.log('readUpTo');
387 let divs = document.querySelectorAll('div[post]');
388 if( unread >= divs.length )
389 return;
390 div = divs[divs.length - unread - 1];
391 let html = `<div user="${userId}" unread="${unread}">read by ${userNameHtml}</div>`;
392 div.insertAdjacentHTML('beforeend',html);
393 }