2023-09-02 07:24:30 +00:00
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import React, { useEffect, useState } from 'react';
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import PostCard from './PostCard/PostCard';
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2023-09-03 13:04:25 +00:00
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import NewThreadCard from './PostCard/NewThreadCard';
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2023-09-15 07:06:37 +00:00
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import { getPow } from '../utils/mine';
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2023-09-15 15:56:25 +00:00
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import { relayInit, Event } from 'nostr-tools';
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import { subGlobalFeed, simpleSub24hFeed } from '../utils/subscriptions';
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import { uniqBy } from '../utils/utils';
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2023-09-02 07:24:30 +00:00
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2023-09-15 15:56:25 +00:00
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const Home = () => {
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const [events, setEvents] = useState<Event[]>([]); // Initialize state
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2023-09-02 07:24:30 +00:00
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2023-09-15 15:56:25 +00:00
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// Define your callback function for subGlobalFeed
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const onEvent = (event: Event, relay: string) => {
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setEvents((prevEvents) => [...prevEvents, event]);
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2023-09-15 16:58:12 +00:00
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console.log(event.id + ' ' + event.kind + ' ' + event.tags);
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2023-09-15 15:56:25 +00:00
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};
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2023-09-15 07:06:37 +00:00
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2023-09-15 15:56:25 +00:00
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useEffect(() => {
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// Subscribe to global feed when the component mounts
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subGlobalFeed(onEvent);
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2023-09-02 07:24:30 +00:00
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2023-09-15 15:56:25 +00:00
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// Optionally, return a cleanup function to unsubscribe when the component unmounts
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return () => {
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// Your cleanup code here
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};
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}, []); // Empty dependency array means this useEffect runs once when the component mounts
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2023-09-02 07:24:30 +00:00
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2023-09-15 15:56:25 +00:00
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const uniqEvents = events.length > 0 ? uniqBy(events, "id") : [];
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2023-09-15 16:58:12 +00:00
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const filteredEvents1 = uniqEvents.filter(event => getPow(event.id) > 3);
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const filteredEvents2 = filteredEvents1.filter(event => event.kind == 1);
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const filteredEvents3 = filteredEvents2.filter(event =>
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!event.tags.some(tag => tag[0] === 'p')
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);
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const sortedEvents = filteredEvents3.sort((a, b) => (b.created_at as any) - (a.created_at as any));
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2023-09-02 07:24:30 +00:00
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return (
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2023-09-03 12:46:07 +00:00
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<>
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2023-09-14 13:44:13 +00:00
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<main className="bg-black text-white min-h-screen">
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2023-09-02 07:24:30 +00:00
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<div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-4 p-4">
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2023-09-03 13:04:25 +00:00
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<NewThreadCard />
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2023-09-15 15:56:25 +00:00
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{sortedEvents.sort((a, b) => b.created_at - a.created_at).map((event, index) => (
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2023-09-15 07:06:37 +00:00
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<PostCard key={index} event={event}/>
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2023-09-02 07:24:30 +00:00
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))}
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</div>
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2023-09-03 12:46:07 +00:00
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</main>
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2023-09-14 14:48:09 +00:00
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{/* <Header /> */}
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2023-09-03 12:46:07 +00:00
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</>
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2023-09-02 07:24:30 +00:00
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);
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};
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export default Home;
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