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<script lang="ts">
import { naddrEncode, neventEncode } from "$lib/utils";
import type { NDKEvent } from "@nostr-dev-kit/ndk";
import { activeInboxRelays, getNdkContext } from "$lib/ndk";
import { Card } from "flowbite-svelte";
import CardActions from "$components/util/CardActions.svelte";
import { userBadge } from "$lib/snippets/UserSnippets.svelte";
import LazyImage from "$components/util/LazyImage.svelte";
import { generateDarkPastelColor } from "$lib/utils/image_utils";
import { indexKind } from "$lib/consts";
const { event } = $props<{ event: NDKEvent }>();
const ndk = getNdkContext();
function getRelayUrls(): string[] {
return $activeInboxRelays;
}
const relays = $derived.by(() => {
return getRelayUrls();
});
const href = $derived.by(() => {
const dTag = event.getMatchingTags("d")[0]?.[1];
const isIndexEvent = event.kind === indexKind;
if (dTag != null && isIndexEvent) {
// For index events with d tag, use naddr encoding
const naddr = naddrEncode(event, relays);
return `publication/naddr/${naddr}`;
} else {
// Fallback to d tag if available
return dTag ? `publication/d/${dTag}` : null;
}
});
let title: string = $derived(event.getMatchingTags("title")[0]?.[1]);
let author: string = $derived(
event.getMatchingTags("author")[0]?.[1] ?? "unknown",
);
let version: string = $derived(
event.getMatchingTags("version")[0]?.[1] ?? "1",
);
let image: string = $derived(event.getMatchingTags("image")[0]?.[1] ?? null);
let authorPubkey: string = $derived(
event.getMatchingTags("p")[0]?.[1] ?? null,
);
</script>
{#if title != null && href != null}
<Card class="ArticleBox max-h-52 card-leather w-full relative flex flex-col sm:flex-row sm:space-x-2 overflow-hidden">
<!-- Image block: full width on mobile, fixed side on md+ -->
<div class="w-full sm:min-w-40 sm:w-40 overflow-hidden flex items-center justify-center sm:rounded-l rounded-t sm:rounded-t-none">
{#if image}
<LazyImage
src={image}
alt={title || 'Publication image'}
eventId={event.id}
className="w-full h-full object-cover"
/>
{:else}
<div
class="w-full h-full"
style="background-color: {generateDarkPastelColor(event.id)};"
></div>
{/if}
</div>
<!-- Content -->
<div class="flex flex-col min-w-0 p-3 sm:p-2 w-full gap-2">
<a href="/{href}" class="flex flex-col space-y-2 flex-1 min-w-0 overflow-hidden decoration-none hover:underline">
<div class="min-w-0">
<h2 class="text-lg font-bold line-clamp-2 break-words overflow-hidden decoration-none" {title}>{title}</h2>
<h3 class="text-base font-normal mt-2 break-words overflow-hidden decoration-none">
{#if authorPubkey != null}
by {@render userBadge(authorPubkey, author, ndk)}
{:else}
<span class="line-clamp-1 inline">by {author}</span>
{/if}
</h3>
</div>
</a>
<div class="flex flex-row w-full justify-between">
{#if version != '1'}
<h3 class="text-sm font-semibold text-primary-600 dark:text-primary-400 mt-auto break-words overflow-hidden">version: {version}</h3>
{/if}
<div class="flex ml-auto">
<CardActions {event} />
</div>
</div>
</div>
</Card>
{/if}