mirror of
https://github.com/irislib/iris-messenger.git
synced 2024-10-18 06:03:22 +00:00
faster event render
This commit is contained in:
parent
4df2531d02
commit
0ecd07b4ab
@ -1,10 +1,10 @@
|
||||
import { memo } from 'react';
|
||||
import { useEffect, useRef, useState } from 'preact/hooks';
|
||||
import { useEffect, useMemo, useRef, useState } from 'preact/hooks';
|
||||
|
||||
import EventDB from '@/nostr/EventDB';
|
||||
import { EventID } from '@/utils/Hex/Hex.ts';
|
||||
|
||||
import Events from '../../nostr/Events';
|
||||
import Key from '../../nostr/Key';
|
||||
import SocialNetwork from '../../nostr/SocialNetwork';
|
||||
import { translate as t } from '../../translations/Translation.mjs';
|
||||
import Icons from '../../utils/Icons';
|
||||
@ -36,80 +36,63 @@ export interface EventComponentProps {
|
||||
}
|
||||
|
||||
const EventComponent = (props: EventComponentProps) => {
|
||||
const hex = Key.toNostrHexAddress(props.id);
|
||||
const [state, setState] = useState<{ [key: string]: any }>({
|
||||
sortedReplies: [],
|
||||
meta: {},
|
||||
event: hex && EventDB.get(hex),
|
||||
});
|
||||
const hex = useMemo(() => new EventID(props.id).hex, [props.id]);
|
||||
const [event, setEvent] = useState(EventDB.get(hex));
|
||||
const [retrieving, setRetrieving] = useState<boolean>(false);
|
||||
const retrievingTimeout = useRef<any>();
|
||||
const unmounted = useRef<boolean>(false);
|
||||
|
||||
const handleEvent = (event: any) => {
|
||||
const handleEvent = (e: any) => {
|
||||
if (!e) {
|
||||
return;
|
||||
}
|
||||
|
||||
clearTimeout(retrievingTimeout.current);
|
||||
if (unmounted.current) {
|
||||
return;
|
||||
}
|
||||
|
||||
if (state.retrieving) {
|
||||
setState((prevState) => ({ ...prevState, retrieving: false }));
|
||||
if (retrieving) {
|
||||
setRetrieving(false);
|
||||
}
|
||||
|
||||
setState((prevState) => ({ ...prevState, event }));
|
||||
if (!event) {
|
||||
setEvent(e);
|
||||
}
|
||||
};
|
||||
|
||||
useEffect(() => {
|
||||
if (!props.id) {
|
||||
console.log('error: no id', props);
|
||||
return;
|
||||
}
|
||||
unmounted.current = false;
|
||||
const hexId = Key.toNostrHexAddress(props.id);
|
||||
|
||||
/*
|
||||
localState.get('mutedNotes').on(
|
||||
(mutedNotes) => {
|
||||
const muted = mutedNotes && mutedNotes[hexId];
|
||||
setState((prevState) => ({ ...prevState, muted }));
|
||||
},
|
||||
// ...
|
||||
);
|
||||
*/
|
||||
|
||||
retrievingTimeout.current = setTimeout(() => {
|
||||
setState((prevState) => ({ ...prevState, retrieving: true }));
|
||||
}, 1000);
|
||||
hexId && Events.getEventById(hexId, true, (event) => handleEvent(event));
|
||||
|
||||
return () => {
|
||||
unmounted.current = true;
|
||||
};
|
||||
}, []);
|
||||
|
||||
useEffect(() => {
|
||||
if (props.standalone) {
|
||||
if (!state.msg && state.msg) {
|
||||
if (event) {
|
||||
window.prerenderReady = true;
|
||||
} else {
|
||||
setTimeout(() => {
|
||||
window.prerenderReady = true;
|
||||
}, 1000);
|
||||
}
|
||||
}
|
||||
});
|
||||
if (!event) {
|
||||
retrievingTimeout.current = setTimeout(() => {
|
||||
setRetrieving(true);
|
||||
}, 1000);
|
||||
Events.getEventById(hex, true, (event) => handleEvent(event));
|
||||
}
|
||||
|
||||
return () => {
|
||||
unmounted.current = true;
|
||||
};
|
||||
}, [props.id]);
|
||||
|
||||
const renderDropdown = () => {
|
||||
return props.asInlineQuote ? null : <EventDropdown id={props.id || ''} event={state.event} />;
|
||||
return props.asInlineQuote ? null : <EventDropdown id={props.id || ''} event={event} />;
|
||||
};
|
||||
|
||||
if (!props.id) {
|
||||
console.error('no id on event', props);
|
||||
return null;
|
||||
}
|
||||
if (!state.event) {
|
||||
if (!event) {
|
||||
return (
|
||||
<div key={props.id}>
|
||||
<div
|
||||
className={`m-2 md:mx-4 flex items-center ${
|
||||
state.retrieving ? 'opacity-100' : 'opacity-0'
|
||||
retrieving ? 'opacity-100' : 'opacity-0'
|
||||
} transition-opacity duration-700 ease-in-out`}
|
||||
>
|
||||
<div className="text">{t('looking_up_message')}</div>
|
||||
@ -119,7 +102,7 @@ const EventComponent = (props: EventComponentProps) => {
|
||||
);
|
||||
}
|
||||
|
||||
if (SocialNetwork.isBlocked(state.event.pubkey)) {
|
||||
if (SocialNetwork.isBlocked(event.pubkey)) {
|
||||
if (props.standalone || props.isQuote) {
|
||||
return (
|
||||
<div className="m-2 md:mx-4 flex items-center">
|
||||
@ -135,11 +118,9 @@ const EventComponent = (props: EventComponentProps) => {
|
||||
const renderComponent = () => {
|
||||
let Component: any = Note;
|
||||
|
||||
if (state.event.kind === 1) {
|
||||
const mentionIndex = state.event?.tags?.findIndex(
|
||||
(tag) => tag[0] === 'e' && tag[3] === 'mention',
|
||||
);
|
||||
if (state.event?.content === `#[${mentionIndex}]`) {
|
||||
if (event.kind === 1) {
|
||||
const mentionIndex = event?.tags?.findIndex((tag) => tag[0] === 'e' && tag[3] === 'mention');
|
||||
if (event?.content === `#[${mentionIndex}]`) {
|
||||
Component = Repost;
|
||||
}
|
||||
} else {
|
||||
@ -149,20 +130,20 @@ const EventComponent = (props: EventComponentProps) => {
|
||||
6: Repost,
|
||||
7: Like,
|
||||
9735: Zap,
|
||||
}[state.event.kind];
|
||||
}[event.kind];
|
||||
}
|
||||
|
||||
if (!Component) {
|
||||
console.error('unknown event kind', state.event);
|
||||
console.error('unknown event kind', event);
|
||||
return null;
|
||||
}
|
||||
|
||||
return (
|
||||
<Component
|
||||
key={props.id}
|
||||
event={state.event}
|
||||
event={event}
|
||||
fullWidth={props.fullWidth}
|
||||
fadeIn={!props.feedOpenedAt || props.feedOpenedAt < state.event.created_at}
|
||||
fadeIn={!props.feedOpenedAt || props.feedOpenedAt < event.created_at}
|
||||
{...props}
|
||||
/>
|
||||
);
|
||||
|
@ -183,7 +183,8 @@ const IndexedDB = {
|
||||
if (filter.limit) {
|
||||
query = query.limit(filter.limit);
|
||||
}
|
||||
await query.each(handleEvent);
|
||||
// TODO test that the sort is actually working
|
||||
await query.sortBy('created_at').reverse().each(handleEvent);
|
||||
},
|
||||
};
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user