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Code Issues Projects Releases Wiki Activity

Back off notification polling

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This commit is contained in:
Mouse Reeve 2021-02-09 10:38:43 -08:00
parent 6a4881d0e1
commit 76491e4e35
1 changed files with 4 additions and 3 deletions
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7
bookwyrm/static/js/shared.js
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@ -46,13 +46,14 @@ function back(e) {
history.back(); history.back();
} }
function polling(el) { function polling(el, delay) {
let delay = 10000 + (Math.random() * 1000); delay = delay || 10000;
delay += (Math.random() * 1000);
setTimeout(function() { setTimeout(function() {
fetch('/api/updates/' + el.getAttribute('data-poll')) fetch('/api/updates/' + el.getAttribute('data-poll'))
.then(response => response.json()) .then(response => response.json())
.then(data => updateCountElement(el, data)); .then(data => updateCountElement(el, data));
polling(el); polling(el, delay * 1.25);
}, delay, el); }, delay, el);
} }