mirror of
https://github.com/dergigi/boris.git
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5d53a827e0
- Add project structure with TypeScript, React, and Vite - Implement nostr authentication using browser extension (NIP-07) - Add NIP-51 compliant bookmark fetching and display - Create minimal UI with login and bookmark components - Integrate applesauce-core and applesauce-react libraries - Add responsive styling with dark/light mode support - Include comprehensive README with setup instructions This is a minimal MVP for a nostr bookmark client that allows users to view their bookmarks according to NIP-51 specification.
74 lines
2.9 KiB
JavaScript
74 lines
2.9 KiB
JavaScript
import { getReplaceableUID, getTagValue } from "applesauce-core/helpers";
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import { isAddressableKind } from "nostr-tools/kinds";
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import { COMMENT_KIND, getCommentRootPointer, isCommentAddressPointer, isCommentEventPointer, } from "applesauce-core/helpers/comment";
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import { fillAndTrimTag } from "./tag.js";
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/** Create a set fo tags for a single CommentPointer */
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export function createCommentTagsFromCommentPointer(pointer, root = false) {
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if (isCommentEventPointer(pointer)) {
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// Event pointer
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return [
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fillAndTrimTag([root ? "E" : "e", pointer.id, pointer.relay, pointer.pubkey]),
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[root ? "K" : "k", String(pointer.kind)],
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pointer.pubkey ? fillAndTrimTag([root ? "P" : "p", pointer.pubkey]) : undefined,
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].filter((t) => !!t);
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}
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else if (isCommentAddressPointer(pointer)) {
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// Address pointer
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return [
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fillAndTrimTag([
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root ? "A" : "a",
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getReplaceableUID(pointer.kind, pointer.pubkey, pointer.identifier),
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pointer.relay,
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]),
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pointer.id ? fillAndTrimTag([root ? "E" : "e", pointer.id, pointer.relay, pointer.pubkey]) : undefined,
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[root ? "K" : "k", String(pointer.kind)],
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pointer.pubkey ? fillAndTrimTag([root ? "P" : "p", pointer.pubkey]) : undefined,
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].filter((t) => !!t);
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}
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else {
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// External pointer
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return [
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[root ? "I" : "i", pointer.identifier],
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[root ? "K" : "k", pointer.kind],
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];
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}
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throw new Error("Unknown comment pointer kind");
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}
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/** Returns an array of NIP-22 tags for a kind 1111 comment event */
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export function createCommentTagsForEvent(parent, relayHint) {
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const tags = [];
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let parentPointer;
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if (isAddressableKind(parent.kind)) {
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const identifier = getTagValue(parent, "d");
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if (!identifier)
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throw new Error("Event missing identifier");
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parentPointer = {
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type: "address",
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id: parent.id,
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pubkey: parent.pubkey,
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kind: parent.kind,
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relay: relayHint,
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identifier,
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};
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}
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else {
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parentPointer = { type: "event", id: parent.id, pubkey: parent.pubkey, kind: parent.kind, relay: relayHint };
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}
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// check if parent event is a comment
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if (parent.kind === COMMENT_KIND) {
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// comment is a reply to another comment
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const pointer = getCommentRootPointer(parent);
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if (!pointer)
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throw new Error("Comment missing root pointer");
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// recreate the root tags
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tags.push(...createCommentTagsFromCommentPointer(pointer, true));
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}
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else {
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// comment is root comment
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tags.push(...createCommentTagsFromCommentPointer(parentPointer, true));
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}
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// add reply tags
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tags.push(...createCommentTagsFromCommentPointer(parentPointer, false));
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return tags;
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}
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