feat: pubkeys-to-users api, finished the addComment component functionality, show/hide reply

api/functions/pubkeys-to-users/pubkeys-to-users.js

@@ -0,0 +1,62 @@
+
+const serverless = require('serverless-http');
+const { createExpressApp } = require('../../modules');
+const express = require('express');
+const extractKeyFromCookie = require('../../utils/extractKeyFromCookie');
+const { getUserByPubKey } = require('../../auth/utils/helperFuncs');
+const { prisma } = require('../../prisma');
+
+
+const mapPubkeysToUsers = async (req, res) => {
+    try {
+
+        const pubkeys = req.body.pubkeys ?? [];
+
+        const usersArr = await prisma.user.findMany({
+            where: {
+                nostr_pub_key: {
+                    in: pubkeys
+                }
+            },
+            select: {
+                id: true,
+                name: true,
+                avatar: true,
+                nostr_pub_key: true,
+                lightning_address: true
+            }
+        })
+
+        let pubkeysToUsers = {}
+        usersArr.forEach(user => {
+            pubkeysToUsers[user.nostr_pub_key] = user;
+        });
+
+        return res
+            .status(200)
+            .json({ pubkeysToUsers });
+    } catch (error) {
+        console.log(error);
+        res.status(500).send("Unexpected error happened, please try again")
+    }
+
+}
+
+
+let app;
+
+if (process.env.LOCAL) {
+    app = createExpressApp()
+    app.post('/pubkeys-to-users', mapPubkeysToUsers);
+}
+else {
+    const router = express.Router();
+    router.post('/pubkeys-to-users', mapPubkeysToUsers)
+    app = createExpressApp(router)
+}
+
+
+const handler = serverless(app);
+exports.handler = async (event, context) => {
+    return await handler(event, context);
+};

serverless.yml

@@ -51,9 +51,12 @@ functions:
   sign-event:
     handler: api/functions/sign-event/sign-event.handler
     events:
-      - http:
-          path: sign-event
-          method: get
       - http:
           path: sign-event
           method: post
+  pubkeys-to-users:
+    handler: api/functions/pubkeys-to-users/pubkeys-to-users.handler
+    events:
+      - http:
+          path: pubkeys-to-users
+          method: post

src/features/Posts/Components/Comments/AddComment/AddComment.stories.tsx

@@ -15,7 +15,8 @@ const Template: ComponentStory<typeof AddComment> = (args) => <div className="ma
 
 export const Default = Template.bind({});
 Default.args = {
-    placeholder: "Leave a comment..."
+    placeholder: "Leave a comment...",
+    avatar: "https://i.pravatar.cc/150?img=8"
 }
 
 

src/features/Posts/Components/Comments/AddComment/AddComment.tsx

@@ -24,13 +24,13 @@ import { InvalidContentHandler } from 'remirror';
 interface Props {
     initialContent?: string;
     placeholder?: string;
-    name?: string;
+    avatar: string;
     autoFocus?: boolean
     onSubmit?: (comment: string) => void;
 }
 
 
-export default function AddComment({ initialContent, placeholder, name, autoFocus, onSubmit }: Props) {
+export default function AddComment({ initialContent, placeholder, avatar, autoFocus, onSubmit }: Props) {
 
     const containerRef = useRef<HTMLDivElement>(null)
     const linkExtension = useMemo(() => {
@@ -104,7 +104,7 @@ export default function AddComment({ initialContent, placeholder, name, autoFocu
                 autoFocus={autoFocus}
             >
                 <div className="flex gap-16 items-start pb-24 border-b border-gray-200 focus-within:border-primary-500">
-                    <div className="hidden sm:block mt-16 shrink-0"><Avatar width={48} src='https://i.pravatar.cc/150?img=1' /></div>
+                    <div className="hidden sm:block mt-16 shrink-0"><Avatar width={48} src={avatar} /></div>
                     <div className="flex-grow">
                         <EditorComponent
                         />

src/features/Posts/Components/Comments/Comment/Comment.tsx

@@ -1,5 +1,6 @@
 
 import { useState } from "react";
+import { useAppSelector } from "src/utils/hooks";
 import AddComment from "../AddComment/AddComment";
 import CommentCard from "../CommentCard/CommentCard";
 import { CommentWithReplies } from "../types";
@@ -8,13 +9,14 @@ import { CommentWithReplies } from "../types";
 interface Props {
     comment: CommentWithReplies
     isRoot?: boolean;
+    canReply: boolean;
     onClickedReply?: () => void
 }
 
-export default function Comment({ comment, isRoot, onClickedReply }: Props) {
+export default function Comment({ comment, canReply, isRoot, onClickedReply }: Props) {
 
     const [replyOpen, setReplyOpen] = useState(false)
-
+    const user = useAppSelector(s => s.user.me)
 
     const clickReply = () => {
         if (isRoot)
@@ -25,7 +27,7 @@ export default function Comment({ comment, isRoot, onClickedReply }: Props) {
 
     return (
         <div >
-            <CommentCard comment={comment} onReply={clickReply} />
+            <CommentCard canReply={canReply} comment={comment} onReply={clickReply} />
             {(comment.replies.length > 0 || replyOpen) && <div className="flex mt-16 gap-8 md:gap-20 pl-8">
                 <div className="border-l border-b border-gray-200 w-16 md:w-24 h-40 rounded-bl-8 flex-shrink-0"></div>
                 <div className="flex flex-col w-full gap-16">
@@ -33,8 +35,9 @@ export default function Comment({ comment, isRoot, onClickedReply }: Props) {
                         key={reply.id}
                         comment={reply}
                         onClickedReply={clickReply}
+                        canReply={false}
                     />)}
-                    {replyOpen && <AddComment autoFocus placeholder="Leave a reply..." />}
+                    {replyOpen && <AddComment avatar={user?.avatar!} autoFocus placeholder="Leave a reply..." />}
                 </div>
             </div>}
         </div>

src/features/Posts/Components/Comments/CommentCard/CommentCard.tsx

@@ -7,10 +7,11 @@ import { Comment } from "../types";
 
 interface Props {
     comment: Comment
+    canReply?: boolean;
     onReply?: () => void
 }
 
-export default function CommentCard({ comment, onReply }: Props) {
+export default function CommentCard({ comment, canReply, onReply }: Props) {
     return (
         <div className="border rounded-12 p-24">
             <Header author={comment.author} date={new Date(comment.created_at).toISOString()} />
@@ -19,12 +20,12 @@ export default function CommentCard({ comment, onReply }: Props) {
             </p>
             <div className="flex gap-24 mt-16 items-center">
                 <VotesCount count={0} />
-                <button
+                {canReply && <button
                     className="text-gray-600 font-medium hover:bg-gray-100 py-8 px-12 rounded-8"
                     onClick={onReply}
                 >
                     <BiComment /> <span className="align-middle text-body5">Reply</span>
-                </button>
+                </button>}
             </div>
         </div>
     )

src/features/Posts/Components/Comments/CommentsSection/CommentsSection.tsx

@@ -1,9 +1,9 @@
 import React, { useEffect, useMemo, useState } from 'react'
 import CommentRoot from '../Comment/Comment'
 import AddComment from '../AddComment/AddComment'
-import { } from '../helpers'
 import { Comment, } from '../types'
 import { createWorkerFactory, useWorker } from '@shopify/react-web-worker'
+import { useAppSelector } from "src/utils/hooks";
 
 import * as CommentsWorker from './comments.worker'
 import { Post_Type } from 'src/graphql'
@@ -22,7 +22,7 @@ export default function CommentsSection({ type, id }: Props) {
   // const commentsTree = useMemo(() => convertCommentsToTree(comments), [comments])
 
   const [commentsTree, setCommentsTree] = useState<Comment[]>([])
-
+  const user = useAppSelector(state => state.user.me)
   const filter = useMemo(() => `boltfun ${type}_comment ${id}` + (process.env.NODE_ENV === 'development' ? 'dev' : ""), [id, type])
 
   useEffect(() => {
@@ -44,11 +44,21 @@ export default function CommentsSection({ type, id }: Props) {
   return (
     <div className="border border-gray-200 rounded-10 p-32 bg-white">
       <h6 className="text-body2 font-bolder">Discussion</h6>
-      <div className="mt-24">
-        <AddComment placeholder='Leave a comment...' onSubmit={handleNewComment} />
-      </div>
+      {!!user && <div className="mt-24">
+        <AddComment
+          placeholder='Leave a comment...'
+          onSubmit={handleNewComment}
+          avatar={user.avatar}
+        />
+      </div>}
       <div className='flex flex-col gap-16 mt-32'>
-        {commentsTree.map(comment => <CommentRoot key={comment.id} comment={comment} />)}
+        {commentsTree.map(comment =>
+          <CommentRoot
+            key={comment.id}
+            comment={comment}
+            isRoot
+            canReply={!!user}
+          />)}
       </div>
     </div>
   )

src/features/Posts/Components/Comments/CommentsSection/comments.worker.ts

@@ -1,33 +1,20 @@
-import dayjs from 'dayjs'
-
-import { generatePrivateKey, getPublicKey, relayPool } from 'nostr-tools'
+import debounce from 'lodash.debounce';
+import { relayPool } from 'nostr-tools'
 import { Nullable } from 'remirror';
 import { CONSTS } from 'src/utils';
 import { Comment } from '../types';
-import { mapPubkeysToUsers, } from './comment.server';
 
 
 type Author = {
     id: number;
     name: string;
     avatar: string;
+    lightning_address?: string
 }
 
 
-
-
-
 const pool = relayPool();
-const globalKeys = {
-    prvkey: '',
-    pubkey: ''
-}
 
-export function now(prefix: string) {
-    const hell = window.localStorage.getItem('test');
-    if (!hell) window.localStorage.setItem('test', 'test');
-    return hell + prefix + dayjs()
-};
 
 export function connect() {
     const RELAYS = [
@@ -45,35 +32,37 @@ export function connect() {
     })
 };
 
-const events: Record<string, Required<NostrEvent>> = {};
+let events: Record<string, Required<NostrEvent>> = {};
 
 export function sub(filter: string, cb: (data: Comment[]) => void) {
 
+    const reconstructTree = debounce(async () => {
+        const newComments = await constructTree();
+        cb(newComments)
+    }, 1000)
+
     let sub = pool.sub({
         filter: {
             "#r": [filter]
         },
         cb: async (event: Required<NostrEvent>) => {
             //Got a new event 
-            console.log(event);
-
             if (!event.id) return;
 
             if (event.id in events) return
             events[event.id] = event
-            const newComments = await constructTree();
-            cb(newComments)
 
+            reconstructTree()
         }
     });
 
     return () => {
         sub.unsub();
-
+        events = {};
     };
 }
 
-const getSignedEvents = async (event: any) => {
+async function getSignedEvents(event: any) {
     const res = await fetch(CONSTS.apiEndpoint + '/sign-event', {
         method: "post",
         body: JSON.stringify({ event }),
@@ -86,20 +75,19 @@ const getSignedEvents = async (event: any) => {
     return data.event;
 }
 
-function setKeys() {
-    if (globalKeys.prvkey) return;
-
-    let privateKey = localStorage.getItem('nostrkey')
-    if (!privateKey) {
-        privateKey = generatePrivateKey()
-        localStorage.setItem('nostrkey', privateKey)
+async function mapPubkeysToUsers(pubkeys: string[]) {
+    const res = await fetch(CONSTS.apiEndpoint + '/pubkeys-to-users', {
+        method: "post",
+        body: JSON.stringify({ pubkeys }),
+        credentials: 'include',
+        headers: {
+            'Content-Type': 'application/json'
+        },
+    });
+    const data = await res.json()
+    return data.pubkeysToUsers as Record<string, Author>;
 }
-    pool.setPrivateKey(privateKey)
-    const pubkey = getPublicKey(privateKey)
-    globalKeys.prvkey = privateKey
-    globalKeys.pubkey = pubkey;
 
-}
 
 export async function post(data: string, filter: string) {
 
@@ -162,7 +150,7 @@ export async function constructTree() {
 
 
     // Extract the pubkeys used
-    const pubkeysSet = new Set();
+    const pubkeysSet = new Set<string>();
     sortedEvenets.forEach(e => pubkeysSet.add(e.pubkey));