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bug: parse legacy tag refs

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This commit is contained in:
Kieran
2023-11-07 12:29:30 +00:00
parent e248889170
commit 758107fd50
3 changed files with 50 additions and 22 deletions
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26
packages/system/src/text.ts
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@ -7,8 +7,9 @@ import {
InvoiceRegex,
MarkdownCodeRegex,
MentionNostrEntityRegex,
TagRefRegex,
} from "./const";
import { validateNostrLink } from "./nostr-link";
import { NostrLink, validateNostrLink } from "./nostr-link";
import { splitByUrl } from "./utils";
export interface ParsedFragment {
@ -176,6 +177,28 @@ function extractHashtags(fragments: Fragment[]) {
.flat();
}
function extractTagRefs(fragments: Fragment[], tags: Array<Array<string>>) {
return fragments
.map(f => {
if (typeof f === "string") {
return f.split(TagRefRegex).map(i => {
if (i.startsWith("#")) {
const tag = tags[Number(i.slice(2, -1))];
if (tag) {
return {
type: "mention",
content: `nostr:${NostrLink.fromTag(tag).encode()}`,
} as ParsedFragment;
}
}
return i;
});
}
return f;
})
.flat();
}
function extractCustomEmoji(fragments: Fragment[], tags: Array<Array<string>>) {
return fragments
.map(f => {
@ -225,6 +248,7 @@ function extractMarkdownCode(fragments: Fragment[]): (string | ParsedFragment)[]
export function transformText(body: string, tags: Array<Array<string>>) {
let fragments = extractLinks([body]);
fragments = extractMentions(fragments);
fragments = extractTagRefs(fragments, tags);
fragments = extractHashtags(fragments);
fragments = extractInvoices(fragments);
fragments = extractCashuTokens(fragments);