clone of repo on github
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<script lang="ts">
import type { NDKEvent } from "@nostr-dev-kit/ndk";
import { scale } from "svelte/transition";
import { Card, Img } from "flowbite-svelte";
import { userBadge } from "$lib/snippets/UserSnippets.svelte";
import Interactions from "$components/util/Interactions.svelte";
import { quintOut } from "svelte/easing";
import CardActions from "$components/util/CardActions.svelte";
import { getMatchingTags } from "$lib/utils/nostrUtils";
const {
rootId,
event,
onBlogUpdate,
active = true,
} = $props<{
rootId: string;
event: NDKEvent;
onBlogUpdate?: any;
active: boolean;
}>();
let title: string = $derived(event.getMatchingTags("title")[0]?.[1]);
let author: string = $derived(
getMatchingTags(event, "author")[0]?.[1] ?? "unknown",
);
let image: string = $derived(event.getMatchingTags("image")[0]?.[1] ?? null);
let authorPubkey: string = $derived(
event.getMatchingTags("p")[0]?.[1] ?? null,
);
let hashtags: string = $derived(event.getMatchingTags("t") ?? null);
function publishedAt() {
const date = event.created_at ? new Date(event.created_at * 1000) : "";
if (date !== "") {
const formattedDate = new Intl.DateTimeFormat("en-US", {
year: "numeric",
month: "short",
day: "2-digit",
}).format(date);
return formattedDate ?? "";
}
return "";
}
function showBlog() {
onBlogUpdate?.(rootId);
}
</script>
{#if title != null}
<Card
class="ArticleBox card-leather w-full grid max-w-xl {active
? 'active'
: ''}"
>
<div class="space-y-4">
<div class="flex flex-row justify-between my-2">
<div class="flex flex-col">
{@render userBadge(authorPubkey, author)}
<span class="text-gray-700 dark:text-gray-300">{publishedAt()}</span>
</div>
<CardActions {event} />
</div>
{#if image && active}
<div
class="ArticleBoxImage flex col justify-center"
in:scale={{ start: 0.8, duration: 500, delay: 100, easing: quintOut }}
>
<Img src={image} class="rounded w-full max-h-72 object-cover" />
</div>
{/if}
<div class="flex flex-col flex-grow space-y-4">
<button onclick={() => showBlog()} class="text-left">
<h2 class="text-lg font-bold line-clamp-2" {title}>{title}</h2>
</button>
{#if hashtags}
<div class="tags">
{#each hashtags as tag}
<span>{tag}</span>
{/each}
</div>
{/if}
</div>
{#if active}
<Interactions {rootId} {event} />
{/if}
</div>
</Card>
{/if}