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Bug: Fix Load More button #160

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Bug: Fix Load More button #160

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62f940b
Bug: Fix Load More button
kevinw8765 Jun 24, 2025
10161b6
Merge branch 'main' into kevinw8765
amaan-bhati Oct 23, 2025
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25 changes: 21 additions & 4 deletions components/more-stories.tsx
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Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
import { useState, useEffect } from "react";
import { useState, useEffect, useCallback } from "react";
import { Post } from "../types/post";
import { getExcerpt } from "../utils/excerpt";
import PostCard from "./post-card";
Expand Down Expand Up @@ -55,7 +55,7 @@ export default function MoreStories({
};

// Fetch more posts in background
const loadMoreInBackground = async () => {
const loadMoreInBackground = useCallback(async () => {
try {
const category = isCommunity ? 'community' : 'technology';
const result = await fetchMorePosts(category, endCursor);
Expand All @@ -71,8 +71,25 @@ export default function MoreStories({
console.error('Error fetching more posts:', error);
setError('Failed to load more posts. Please try again later.');
}
};
}, [isCommunity, endCursor]);


useEffect(() => {
if (!isIndex) return;

const onScroll = () => {
const threshold = 500;
if (
window.innerHeight + window.scrollY >= document.body.offsetHeight - threshold
&& !loading &&
hasMore ) {
loadMoreInBackground();
}
}
window.addEventListener("scroll", onScroll)
return () => window.removeEventListener("scroll", onScroll)
}, [loading, hasMore, loadMoreInBackground])

const loadMorePosts = async () => {
if (loading) return;

Expand Down Expand Up @@ -122,7 +139,7 @@ export default function MoreStories({
visibleCount < allPosts.length ||
buffer.length > 0 ||
hasMore
) && !loading && !error && isIndex;
) && !error && isIndex;

return (
<section>
Expand Down