phanpy/src/pages/mentions.jsx

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2023-04-06 11:32:26 +00:00
import { useRef } from 'preact/hooks';
import Timeline from '../components/timeline';
import { api } from '../utils/api';
import { saveStatus } from '../utils/states';
import useTitle from '../utils/useTitle';
const LIMIT = 20;
function Mentions() {
useTitle('Mentions', '/mentions');
const { masto, instance } = api();
const mentionsIterator = useRef();
const latestItem = useRef();
async function fetchMentions(firstLoad) {
if (firstLoad || !mentionsIterator.current) {
mentionsIterator.current = masto.v1.notifications.list({
limit: LIMIT,
types: ['mention'],
});
}
const results = await mentionsIterator.current.next();
let { value } = results;
if (value?.length) {
if (firstLoad) {
latestItem.current = value[0].id;
console.log('First load', latestItem.current);
}
value.forEach(({ status: item }) => {
saveStatus(item, instance);
});
}
return {
...results,
value: value.map((item) => item.status),
};
}
async function checkForUpdates() {
try {
const results = await masto.v1.notifications
.list({
limit: 1,
types: ['mention'],
since_id: latestItem.current,
})
.next();
let { value } = results;
console.log('checkForUpdates', latestItem.current, value);
if (value?.length) {
latestItem.current = value[0].id;
return true;
}
return false;
} catch (e) {
return false;
}
}
return (
<Timeline
title="Mentions"
id="mentions"
emptyText="No one mentioned you :("
errorText="Unable to load mentions."
instance={instance}
fetchItems={fetchMentions}
checkForUpdates={checkForUpdates}
useItemID
/>
);
}
export default Mentions;