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add optional idb "relay" worker

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This commit is contained in:
Martti Malmi
2024-01-03 16:52:19 +02:00
parent 8571ea0aa7
commit 395848fd8c
12 changed files with 272 additions and 70 deletions
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48
packages/app/src/FuzzySearch.ts
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@ -1,6 +1,4 @@
import Fuse from "fuse.js";
import { socialGraphInstance } from "@snort/system";
import { System } from ".";
export type FuzzySearchResult = {
pubkey: string;
@ -9,7 +7,7 @@ export type FuzzySearchResult = {
nip05?: string;
};
export const fuzzySearch = new Fuse<FuzzySearchResult>([], {
const fuzzySearch = new Fuse<FuzzySearchResult>([], {
keys: ["name", "username", { name: "nip05", weight: 0.5 }],
threshold: 0.3,
// sortFn here?
@ -17,27 +15,27 @@ export const fuzzySearch = new Fuse<FuzzySearchResult>([], {
const profileTimestamps = new Map<string, number>(); // is this somewhere in cache?
System.on("event", ev => {
if (ev.kind === 0) {
const existing = profileTimestamps.get(ev.pubkey);
if (existing) {
if (existing > ev.created_at) {
return;
}
fuzzySearch.remove(doc => doc.pubkey === ev.pubkey);
}
profileTimestamps.set(ev.pubkey, ev.created_at);
try {
const data = JSON.parse(ev.content);
if (ev.pubkey && (data.name || data.username || data.nip05)) {
data.pubkey = ev.pubkey;
fuzzySearch.add(data);
}
} catch (e) {
console.error(e);
}
export const addEventToFuzzySearch = ev => {
if (ev.kind !== 0) {
return;
}
if (ev.kind === 3) {
socialGraphInstance.handleFollowEvent(ev);
const existing = profileTimestamps.get(ev.pubkey);
if (existing) {
if (existing > ev.created_at) {
return;
}
fuzzySearch.remove(doc => doc.pubkey === ev.pubkey);
}
});
profileTimestamps.set(ev.pubkey, ev.created_at);
try {
const data = JSON.parse(ev.content);
if (ev.pubkey && (data.name || data.username || data.nip05)) {
data.pubkey = ev.pubkey;
fuzzySearch.add(data);
}
} catch (e) {
console.error(e);
}
};
export default fuzzySearch;