use new note parser for chat message

This commit is contained in:
Ren Amamiya
2023-05-03 12:17:04 +07:00
parent e86cd16ba4
commit 555c13c6cf
2 changed files with 20 additions and 15 deletions

View File

@@ -1,34 +1,28 @@
import { nip04 } from 'nostr-tools';
import { useCallback, useEffect, useState } from 'react';
export const useDecryptMessage = (
userKey: string,
userPriv: string,
eventKey: string,
eventTags: string[],
encryptedContent: string
) => {
export const useDecryptMessage = (userKey: string, userPriv: string, data: any) => {
const [content, setContent] = useState(null);
const extractSenderKey = useCallback(() => {
const keyInTags = eventTags.find(([k, v]) => k === 'p' && v && v !== '')[1];
const keyInTags = data.tags.find(([k, v]) => k === 'p' && v && v !== '')[1];
if (keyInTags === userKey) {
return eventKey;
return data.pubkey;
} else {
return keyInTags;
}
}, [eventKey, eventTags, userKey]);
}, [data.pubkey, data.tags, userKey]);
const decrypt = useCallback(async () => {
const senderKey = extractSenderKey();
const result = await nip04.decrypt(userPriv, senderKey, encryptedContent);
const result = await nip04.decrypt(userPriv, senderKey, data.content);
// update state with decrypt content
setContent(result);
}, [userPriv, encryptedContent, extractSenderKey]);
}, [extractSenderKey, userPriv, data.content]);
useEffect(() => {
decrypt().catch(console.error);
}, [decrypt]);
return content ? content : '';
return content ? content : null;
};