34 lines
885 B
TypeScript
34 lines
885 B
TypeScript
"use client";
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import { useCallback, useEffect } from "react";
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export const useFetchMoreOnBottomReached = ({
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tableContainerRef,
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hasNextPage,
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fetchNextPage,
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isFetching,
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}: {
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tableContainerRef: React.RefObject<HTMLDivElement>;
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hasNextPage: boolean;
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fetchNextPage: () => void;
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isFetching: boolean;
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}) => {
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const fetchMoreOnBottomReached = useCallback(
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(containerRefElement?: HTMLDivElement | null) => {
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if (containerRefElement) {
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const { scrollHeight, scrollTop, clientHeight } = containerRefElement;
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if (scrollHeight - scrollTop - clientHeight < 300 && !isFetching && hasNextPage) {
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fetchNextPage();
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}
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}
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},
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[fetchNextPage, isFetching]
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);
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useEffect(() => {
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fetchMoreOnBottomReached(tableContainerRef.current);
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}, [fetchMoreOnBottomReached, tableContainerRef]);
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return fetchMoreOnBottomReached;
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};
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