playground/src/routes/(app)/thoughts/+page.svelte

86 lines
2.2 KiB
Svelte

<script lang="ts">
import { goto } from '$app/navigation';
import { page } from '$app/stores';
import { searchResults } from '$lib/store';
import type { SearchResult } from '$lib/utils/search';
import { onMount } from 'svelte';
import type { PageData } from '../thoughts/$types';
export let data: PageData;
let results: SearchResult[] = [];
searchResults.subscribe((value: SearchResult[]) => {
results = value ? value : [];
});
const formatDate = (date: string) => {
return new Date(date).toLocaleDateString(undefined, {
year: 'numeric',
month: 'long',
day: 'numeric'
});
};
let { posts, total } = data;
const limit = 8;
let currentPage = Number($page.url.searchParams.get('page')) || 1;
let totalPages = Math.ceil(total / limit);
$: $page.url.searchParams.get('page'),
(currentPage = Number($page.url.searchParams.get('page')) || 1);
async function fetchData(page: number) {
const response = await fetch(`/api/thoughts?limit=${limit}&page=${page}`);
const newData = await response.json();
currentPage = page;
posts = newData.posts;
total = newData.total;
totalPages = Math.ceil(total / limit);
}
onMount(() => {
searchResults.set([]);
});
function navigate(page: number) {
fetchData(page);
goto(`/thoughts/?page=${page}`, { replaceState: true });
}
</script>
{#if results.length <= 0}
<div class="container mx-auto flex flex-col items-center">
<div class="prose">
<h1 class="py-6 pt-10">Thoughts</h1>
</div>
<ul>
{#each posts as post}
<li class="py-4">
<h3 class="pb-1">
<a class="link-primary" href={post.path}>
{post.meta.title}
</a>
</h3>
<p class="text-sm">{formatDate(post.meta.date)}</p>
</li>
{/each}
</ul>
</div>
{#if total > 1}
<nav class="join justify-end py-10">
<button
class="join-item btn-primary btn btn-outline"
on:click={() => navigate(currentPage - 1)}
disabled={currentPage === 1}>Prev</button
>
<div class="join-item content-center px-10">{currentPage} of {totalPages}</div>
<button
class="join-item btn btn-primary btn-outline"
on:click={() => navigate(currentPage + 1)}
disabled={currentPage === totalPages}>Next</button
>
</nav>
{/if}
{/if}