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ignore tags mentioned in content when getting refs

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hzrd149 2023-02-20 13:56:41 -06:00
parent 128f7ea630
commit de3b1c123a
1 changed files with 14 additions and 6 deletions
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20
src/helpers/nostr-event.ts
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@ -6,7 +6,7 @@ import accountService from "../services/account";
import { Kind } from "nostr-tools";
export function isReply(event: NostrEvent | DraftNostrEvent) {
return event.tags.filter(isETag).some((tag) => tag[3] !== "mention");
return !!getReferences(event).replyId;
}
export function isNote(event: NostrEvent | DraftNostrEvent) {
@ -22,8 +22,9 @@ export function getReferences(event: NostrEvent | DraftNostrEvent) {
const eTags = event.tags.filter(isETag);
const pTags = event.tags.filter(isPTag);
const events = eTags.map((t) => t[1]);
const pubkeys = pTags.map((t) => t[1]);
const eventTags = eTags.map((t) => t[1]);
const pubkeyTags = pTags.map((t) => t[1]);
const contentTagRefs = Array.from(event.content.matchAll(/#\[(\d+)\]/gi)).map((m) => parseInt(m[1]));
let replyId = eTags.find((t) => t[3] === "reply")?.[1];
let rootId = eTags.find((t) => t[3] === "root")?.[1];
@ -39,7 +40,13 @@ export function getReferences(event: NostrEvent | DraftNostrEvent) {
// legacy behavior
// https://github.com/nostr-protocol/nips/blob/master/10.md#positional-e-tags-deprecated
const legacyTags = eTags.filter((t) => !t[3]);
const legacyTags = eTags.filter((t, i) => {
// ignore it if there is a third piece of data
if (t[3]) return false;
const tagIndex = event.tags.indexOf(t);
if (contentTagRefs.includes(tagIndex)) return false;
return true;
});
if (!rootId && !replyId && legacyTags.length >= 1) {
// console.info(`Using legacy threading behavior for ${event.id}`, event);
@ -50,10 +57,11 @@ export function getReferences(event: NostrEvent | DraftNostrEvent) {
}
return {
pubkeys,
events,
pubkeyTags,
eventTags,
rootId,
replyId,
contentTagRefs,
};
}