mirror of
https://github.com/aaronpo97/the-biergarten-app.git
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102 lines
3.2 KiB
TypeScript
102 lines
3.2 KiB
TypeScript
import { NextPage } from 'next';
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import BeerCard from '@/components/BeerIndex/BeerCard';
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import Head from 'next/head';
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import { MutableRefObject, useRef } from 'react';
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import { useInView } from 'react-intersection-observer';
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import Spinner from '@/components/ui/Spinner';
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import useBeerPosts from '@/hooks/data-fetching/beer-posts/useBeerPosts';
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import { FaArrowUp } from 'react-icons/fa';
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import LoadingCard from '@/components/ui/LoadingCard';
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const BeerPage: NextPage = () => {
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const PAGE_SIZE = 20;
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const { beerPosts, setSize, size, isLoading, isLoadingMore, isAtEnd } = useBeerPosts({
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pageSize: PAGE_SIZE,
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});
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const { ref: lastBeerPostRef } = useInView({
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onChange: (visible) => {
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if (!visible || isAtEnd) return;
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setSize(size + 1);
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},
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});
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const pageRef: MutableRefObject<HTMLDivElement | null> = useRef(null);
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return (
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<>
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<Head>
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<title>Beers | The Biergarten App</title>
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<meta
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name="description"
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content="Find beers made by breweries near you and around the world."
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/>
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</Head>
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<div className="flex items-center justify-center bg-base-100" ref={pageRef}>
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<div className="my-10 flex w-10/12 flex-col space-y-4 lg:w-8/12 2xl:w-7/12">
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<header className="my-10 flex justify-between lg:flex-row">
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<div>
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<h1 className="text-4xl font-bold lg:text-6xl">The Biergarten App</h1>
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<h2 className="text-2xl font-bold lg:text-4xl">Beers</h2>
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</div>
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</header>
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<div className="grid gap-6 xl:grid-cols-2">
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{!!beerPosts.length && !isLoading && (
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<>
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{beerPosts.map((beerPost, i) => {
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return (
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<div
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key={beerPost.id}
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ref={beerPosts.length === i + 1 ? lastBeerPostRef : undefined}
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>
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<BeerCard post={beerPost} />
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</div>
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);
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})}
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</>
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)}
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{(isLoading || isLoadingMore) && (
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<>
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{Array.from({ length: PAGE_SIZE }, (_, i) => (
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<LoadingCard key={i} />
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))}
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</>
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)}
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</div>
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{(isLoading || isLoadingMore) && (
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<div className="flex h-32 w-full items-center justify-center">
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<Spinner size="sm" />
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</div>
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)}
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{isAtEnd && !isLoading && (
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<div className="flex h-20 items-center justify-center text-center">
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<div
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className="tooltip tooltip-bottom"
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data-tip="Scroll back to top of page."
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>
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<button
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type="button"
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className="btn btn-ghost btn-sm"
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aria-label="Scroll back to top of page."
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onClick={() => {
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pageRef.current?.scrollIntoView({
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behavior: 'smooth',
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});
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}}
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>
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<FaArrowUp />
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</button>
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</div>
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</div>
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)}
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</div>
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</div>
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</>
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);
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};
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export default BeerPage;
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