Files
Musify/web-player/src/routes/+page.svelte
T

328 lines
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Svelte

<script lang="ts">
import Music from '@lucide/svelte/icons/music';
import { player, toQueueItems, type QueueItem } from '$lib/player/player.svelte';
import {
isTargetCurrent,
queueItemForTarget,
targetArtist,
targetCoverSrc,
targetExplicit,
targetForQueueItem,
targetId,
targetTitle,
type TrackTarget
} from '$lib/tracks';
import { hueFor } from '$lib/theme/color';
import Cover from '$lib/components/ui/Cover.svelte';
import PlaylistCard from '$lib/components/ui/PlaylistCard.svelte';
import MixCard from '$lib/components/ui/MixCard.svelte';
import AlbumCard from '$lib/components/ui/AlbumCard.svelte';
import NowPlaying from '$lib/components/ui/NowPlaying.svelte';
import EmptyState from '$lib/components/ui/EmptyState.svelte';
import ExplicitBadge from '$lib/components/ui/ExplicitBadge.svelte';
import InfiniteScroll from '$lib/components/ui/InfiniteScroll.svelte';
import { HOME_LATEST_PAGE_SIZE } from '$lib/config';
import MediaGrid from '$lib/components/ui/MediaGrid.svelte';
import SectionHeading from '$lib/components/ui/SectionHeading.svelte';
import TrackTile from '$lib/components/TrackTile.svelte';
import TrackContextMenu, {
contextMenuStateFor,
type ContextMenuState
} from '$lib/components/TrackContextMenu.svelte';
import type { YouTubeSong } from '$lib/types';
import { appendUnique } from '$lib/collections';
let { data } = $props();
let youtubeFillerItems = $state<YouTubeSong[]>([]);
let ytContinuation = $state('');
let ytQuery = $state('');
let contextMenu = $state<ContextMenuState | null>(null);
type LocalLatest = (typeof data.latest)[number];
let localLatest = $state<LocalLatest[]>([]);
let localPage = $state(1);
let localHasNext = $state(false);
let loadingMore = $state(false);
$effect(() => {
youtubeFillerItems = [];
ytContinuation = '';
ytQuery = '';
localLatest = data.latest;
localPage = 1;
localHasNext = data.latestHasNext;
let cancelled = false;
data.youtubeFiller.then((filler) => {
if (cancelled) return;
youtubeFillerItems = filler.items;
ytContinuation = filler.continuationToken;
ytQuery = filler.query;
});
return () => {
cancelled = true;
};
});
const latest = $derived<TrackTarget[]>([
...localLatest,
...youtubeFillerItems.map((song) => ({ kind: 'youtube' as const, song }))
]);
const hasMoreLatest = $derived(localHasNext || ytContinuation !== '');
async function loadMoreLatest() {
if (loadingMore) return;
loadingMore = true;
try {
if (localHasNext) {
const params = new URLSearchParams({
pageNumber: String(localPage + 1),
pageSize: String(HOME_LATEST_PAGE_SIZE)
});
const res = await fetch(`/api/tracks?${params}`);
if (!res.ok) throw new Error(String(res.status));
const next = await res.json();
localLatest = appendUnique(
localLatest,
next.items.map((track: LocalLatest['track']) => ({ kind: 'local' as const, track })),
(item) => item.track.id
);
localPage = Number(next.pageNumber);
localHasNext = Boolean(next.hasNextPage);
} else if (ytContinuation && ytQuery) {
const params = new URLSearchParams({ query: ytQuery, continuation: ytContinuation });
const res = await fetch(`/api/youtube/search?${params}`);
if (!res.ok) throw new Error(String(res.status));
const next = (await res.json()) as { items: YouTubeSong[]; continuationToken: string };
youtubeFillerItems = appendUnique(youtubeFillerItems, next.items, (i) => i.videoId);
ytContinuation = next.continuationToken;
}
} catch {
if (localHasNext) localHasNext = false;
else ytContinuation = '';
} finally {
loadingMore = false;
}
}
const playlists = $derived(data.playlists);
const albums = $derived(data.albums);
const mixes = $derived(data.mixes);
function playLatest(index: number) {
player.playOrToggle(latest.map(queueItemForTarget), index);
}
function openContextMenu(event: MouseEvent, target: TrackTarget) {
contextMenu = contextMenuStateFor(event, target);
}
function closeContextMenu() {
contextMenu = null;
}
function addToQueue() {
if (!contextMenu) return;
player.addToQueue(queueItemForTarget(contextMenu));
closeContextMenu();
}
const recentlyPlayed = $derived.by(() => {
const seen = new Set<string>();
const merged: QueueItem[] = [];
for (const t of player.recentlyPlayed) {
const id = String(t.id);
if (seen.has(id)) continue;
seen.add(id);
merged.push({
id,
title: t.title,
artist: t.artist,
source: t.source,
coverUrl: t.coverUrl,
explicit: t.explicit
});
}
for (const item of toQueueItems(data.recentlyPlayed)) {
const id = String(item.id);
if (seen.has(id)) continue;
seen.add(id);
merged.push({
id,
title: item.title,
artist: item.artist,
source: item.source ?? 'local',
coverUrl: item.coverUrl,
explicit: item.explicit
});
}
return merged.slice(0, 15);
});
function playRecent(index: number) {
player.playOrToggle(recentlyPlayed, index);
}
</script>
<svelte:head>
<title>Musify</title>
<meta name="description" content="Tu música, sin límites." />
</svelte:head>
<section class="relative overflow-hidden page-x pt-8 pb-10 sm:pt-11 sm:pb-16">
<div
class="pointer-events-none absolute inset-0 blur-[70px] saturate-150"
style="background:linear-gradient(135deg, var(--color-accent), color-mix(in oklch, var(--color-accent), black 55%));animation:breathe 9s ease-in-out infinite"
></div>
<div class="animate-enter relative flex flex-col gap-2 sm:gap-2.5">
<p class="text-sm tracking-[0.14em] text-fg-2 uppercase sm:text-base">{data.greeting}</p>
<h1 class="max-w-160 text-3xl leading-[1.05] font-semibold text-fg sm:text-5xl">
Tu música. Sin límites.
</h1>
</div>
</section>
{#if recentlyPlayed.length > 0}
<section class="page-x pt-6 sm:pt-8">
<SectionHeading title="Volver a escuchar" />
<MediaGrid min="280px" minMobile="220px">
{#each recentlyPlayed as track, i (track.id)}
<button
type="button"
onclick={() => playRecent(i)}
oncontextmenu={(e) => openContextMenu(e, targetForQueueItem(track))}
aria-label="{player.current.id === track.id && player.playing
? 'Pausar'
: 'Reproducir'} {track.title}"
class="flex min-w-0 items-center gap-3 rounded-control bg-surface p-2 text-left transition hover:bg-surface-hover"
>
<Cover
trackId={track.id}
src={track.coverUrl}
hue={hueFor(track.id)}
size="small"
alt={track.title}
class="h-14 w-14 shrink-0 rounded-control"
>
{#if player.current.id === track.id}
<NowPlaying paused={!player.playing} />
{/if}
</Cover>
<div class="min-w-0">
<div class="flex min-w-0 items-center gap-1.5">
{#if track.explicit}
<ExplicitBadge />
{/if}
<span class="truncate text-fg">{track.title}</span>
</div>
{#if track.artist}
<div class="truncate text-sm text-muted">{track.artist}</div>
{/if}
</div>
</button>
{/each}
</MediaGrid>
</section>
{/if}
{#if mixes.length > 0 || playlists.length > 0}
<section class="grid gap-x-8 gap-y-10 page-x pt-10 sm:pt-14 lg:grid-cols-2">
{#if mixes.length > 0}
<div class="min-w-0">
<SectionHeading title="Hechas para ti" />
<MediaGrid min="150px" minMobile="130px">
{#each mixes as mix, i (mix.id)}
<MixCard {mix} index={i} />
{/each}
</MediaGrid>
</div>
{/if}
{#if playlists.length > 0}
<div class="min-w-0">
<SectionHeading title="Mis listas">
{#snippet actions()}
{#if data.playlistsHasMore}
<a href="/playlists" class="text-sm text-fg-3 transition hover:text-accent-soft">
Ver todas
</a>
{/if}
{/snippet}
</SectionHeading>
<MediaGrid min="150px" minMobile="130px">
{#each playlists as playlist, i (playlist.id)}
<PlaylistCard
id={playlist.id}
name={playlist.name}
description={playlist.description}
trackIds={playlist.coverTrackIds}
updatedAt={playlist.updatedAt}
index={i}
/>
{/each}
</MediaGrid>
</div>
{/if}
</section>
{/if}
{#if albums.length > 0}
<section class="page-x pt-10 sm:pt-14">
<SectionHeading title="Álbumes escuchados recientemente">
{#snippet actions()}
<a href="/albums" class="text-sm text-fg-3 transition hover:text-accent-soft">Ver todos</a>
{/snippet}
</SectionHeading>
<MediaGrid>
{#each albums as album, i (album.id)}
<AlbumCard
id={album.id}
title={album.title}
releaseYear={album.releaseYear === null ? undefined : Number(album.releaseYear)}
trackCount={Number(album.trackCount)}
trackIds={album.coverTrackIds}
index={i}
/>
{/each}
</MediaGrid>
</section>
{/if}
<section class="page-x pt-10 pb-16 sm:pt-14">
<SectionHeading title="Descubrir" />
{#if latest.length > 0}
<MediaGrid as="ul">
{#each latest as item, i (targetId(item))}
<TrackTile
id={targetId(item)}
title={targetTitle(item)}
artist={targetArtist(item)}
coverShape="round"
coverSrc={targetCoverSrc(item)}
hue={hueFor(targetId(item))}
explicit={targetExplicit(item)}
active={isTargetCurrent(item)}
playing={player.isPlaying}
index={i}
onClick={() => playLatest(i)}
onContextMenu={(e) => openContextMenu(e, item)}
/>
{/each}
</MediaGrid>
<InfiniteScroll onLoadMore={loadMoreLatest} hasMore={hasMoreLatest} loading={loadingMore} />
{:else}
<EmptyState icon={Music} title="Todavía no hay música" />
{/if}
</section>
{#if contextMenu}
<TrackContextMenu
menu={contextMenu}
{playlists}
onClose={closeContextMenu}
onAddToQueue={addToQueue}
/>
{/if}