74 lines
1.8 KiB
Svelte
74 lines
1.8 KiB
Svelte
<script lang="ts">
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import { Hero, PostCard, Index, TagHeader, Post, Container } from '@damillora/plachta';
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import { browsePostWithTag, readTag } from '$lib/content/contentApi';
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import type { Load } from '@sveltejs/kit';
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import { onMount } from 'svelte';
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import { browser } from '$app/environment';
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import dayjs from 'dayjs';
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import TagSeo from '$lib/components/SEO/TagSEO.svelte';
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export let data;
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let { posts } = data;
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let newPosts: any[] = [];
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let page = 1;
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$: posts = [...posts, ...newPosts];
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async function loadPage() {
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const posts = await browsePostWithTag(data.tag.slug, page);
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newPosts = posts;
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}
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let footer: HTMLElement;
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onMount(() => {
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if (browser) {
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const handleIntersect: IntersectionObserverCallback = (entries, observer) => {
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const first = entries[0];
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if (first.isIntersecting) {
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page++;
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loadPage();
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}
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};
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const options = { threshold: 0.125, rootMargin: '-100% 0% 100%' };
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const observer = new IntersectionObserver(handleIntersect, options);
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observer.observe(footer);
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}
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});
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</script>
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<svelte:head>
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<title>Tag: {data.tag.name} - Damillora's Virtual Memoir</title>
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</svelte:head>
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<TagSeo tag={data.tag} />
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<Hero background={data.tag.feature_image ?? `/images/default-feature.jpg`} />
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<Container>
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<Post>
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<TagHeader
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accent_color={data.tag.accent_color}
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name={data.tag.name}
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description={data.tag.description}
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/>
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</Post>
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<Index>
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{#each posts as post}
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<PostCard
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title={post.title}
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authors={post.authors}
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primary_tag={post.primary_tag}
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date={dayjs(post.published_at).format('DD MMM YYYY')}
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reading_time={`${post.reading_time} min read`}
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excerpt={post.excerpt}
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feature_image={post.feature_image ?? '/images/default-feature.jpg'}
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url={post.url}
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/>
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{/each}
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<div bind:this={footer} />
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</Index>
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</Container>
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