Kieran/snort
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

bug: try improve loading performance

Browse Source
This commit is contained in:
Kieran
2023-01-22 11:17:50 +00:00
parent c91325ecd6
commit e830b39edf
6 changed files with 89 additions and 87 deletions
Download Patch File Download Diff File Expand all files Collapse all files

86
src/Feed/LoginFeed.ts
View File

@ -20,40 +20,54 @@ export default function useLoginFeed() {
const dispatch = useDispatch();
const [pubKey, readNotifications] = useSelector<RootState, [HexKey | undefined, number]>(s => [s.login.publicKey, s.login.readNotifications]);
const sub = useMemo(() => {
if (!pubKey) {
return null;
}
const subMetadata = useMemo(() => {
if (!pubKey) return null;
let sub = new Subscriptions();
sub.Id = `login:${sub.Id}`;
sub.Id = `login:meta`;
sub.Authors = new Set([pubKey]);
sub.Kinds = new Set([EventKind.ContactList, EventKind.SetMetadata, EventKind.DirectMessage]);
let notifications = new Subscriptions();
notifications.Kinds = new Set([EventKind.TextNote]);
notifications.PTags = new Set([pubKey]);
notifications.Limit = 100;
sub.AddSubscription(notifications);
let dms = new Subscriptions();
dms.Kinds = new Set([EventKind.DirectMessage]);
dms.PTags = new Set([pubKey]);
sub.AddSubscription(dms);
sub.Kinds = new Set([EventKind.ContactList, EventKind.SetMetadata]);
return sub;
}, [pubKey]);
const main = useSubscription(sub, { leaveOpen: true });
const subNotification = useMemo(() => {
if (!pubKey) return null;
let sub = new Subscriptions();
sub.Id = "login:notifications";
sub.Kinds = new Set([EventKind.TextNote]);
sub.PTags = new Set([pubKey]);
sub.Limit = 1;
return sub;
}, [pubKey]);
const subDms = useMemo(() => {
if (!pubKey) return null;
let dms = new Subscriptions();
dms.Id = "login:dms";
dms.Kinds = new Set([EventKind.DirectMessage]);
dms.PTags = new Set([pubKey]);
let dmsFromME = new Subscriptions();
dmsFromME.Authors = new Set([pubKey]);
dmsFromME.Kinds = new Set([EventKind.DirectMessage]);
dms.AddSubscription(dmsFromME);
return dms;
}, [pubKey]);
const metadataFeed = useSubscription(subMetadata, { leaveOpen: true });
const notificationFeed = useSubscription(subNotification, { leaveOpen: true });
const dmsFeed = useSubscription(subDms, { leaveOpen: true });
useEffect(() => {
let contactList = main.store.notes.filter(a => a.kind === EventKind.ContactList);
let notifications = main.store.notes.filter(a => a.kind === EventKind.TextNote);
let metadata = main.store.notes.filter(a => a.kind === EventKind.SetMetadata);
let contactList = metadataFeed.store.notes.filter(a => a.kind === EventKind.ContactList);
let metadata = metadataFeed.store.notes.filter(a => a.kind === EventKind.SetMetadata);
let profiles = metadata.map(a => mapEventToProfile(a))
.filter(a => a !== undefined)
.map(a => a!);
let dms = main.store.notes.filter(a => a.kind === EventKind.DirectMessage);
for (let cl of contactList) {
if (cl.content !== "") {
@ -64,14 +78,6 @@ export default function useLoginFeed() {
dispatch(setFollows(pTags));
}
if ("Notification" in window && Notification.permission === "granted") {
for (let nx of notifications.filter(a => (a.created_at * 1000) > readNotifications)) {
sendNotification(nx)
.catch(console.warn);
}
}
dispatch(addNotifications(notifications));
dispatch(addDirectMessage(dms));
(async () => {
let maxProfile = profiles.reduce((acc, v) => {
if (v.created > acc.created) {
@ -87,7 +93,25 @@ export default function useLoginFeed() {
}
}
})().catch(console.warn);
}, [main.store]);
}, [metadataFeed.store]);
useEffect(() => {
let notifications = notificationFeed.store.notes.filter(a => a.kind === EventKind.TextNote);
if ("Notification" in window && Notification.permission === "granted") {
for (let nx of notifications.filter(a => (a.created_at * 1000) > readNotifications)) {
sendNotification(nx)
.catch(console.warn);
}
}
dispatch(addNotifications(notifications));
}, [notificationFeed.store]);
useEffect(() => {
let dms = dmsFeed.store.notes.filter(a => a.kind === EventKind.DirectMessage);
dispatch(addDirectMessage(dms));
}, [dmsFeed.store]);
}
async function makeNotification(ev: TaggedRawEvent) {

10
src/Feed/TimelineFeed.ts
View File

@ -13,13 +13,13 @@ export interface TimelineFeedOptions {
}
export interface TimelineSubject {
type: "pubkey" | "hashtag" | "global",
type: "pubkey" | "hashtag" | "global" | "ptag",
items: string[]
}
export default function useTimelineFeed(subject: TimelineSubject, options: TimelineFeedOptions) {
const now = unixNow();
const [window, setWindow] = useState<number>(60 * 10);
const [window, setWindow] = useState<number>(60 * 60);
const [until, setUntil] = useState<number>(now);
const [since, setSince] = useState<number>(now - window);
const [trackingEvents, setTrackingEvent] = useState<u256[]>([]);
@ -42,6 +42,10 @@ export default function useTimelineFeed(subject: TimelineSubject, options: Timel
sub.HashTags = new Set(subject.items);
break;
}
case "ptag": {
sub.PTags = new Set(subject.items);
break;
}
}
return sub;
}
@ -68,6 +72,7 @@ export default function useTimelineFeed(subject: TimelineSubject, options: Timel
latestSub.HashTags = sub.HashTags;
latestSub.Kinds = sub.Kinds;
latestSub.Limit = 1;
latestSub.Since = Math.floor(new Date().getTime() / 1000);
sub.AddSubscription(latestSub);
}
}
@ -81,6 +86,7 @@ export default function useTimelineFeed(subject: TimelineSubject, options: Timel
if (subLatest && !pref.autoShowLatest) {
subLatest.Id = `${subLatest.Id}:latest`;
subLatest.Limit = 1;
subLatest.Since = Math.floor(new Date().getTime() / 1000);
}
return subLatest;
}, [subject.type, subject.items]);