web-player: extract menu, paged list and play-all components from pages

web-player/src/lib/components/ui/media/PlayAllButton.svelte

@@ -0,0 +1,35 @@
+<script lang="ts">
+	import { player } from '$lib/player/player.svelte';
+	import { isQueueCurrent, playAllOrToggle } from '$lib/player/actions';
+	import type { Track } from '$lib/types';
+	import Button from '../primitives/Button.svelte';
+
+	interface Props {
+		items: Track[];
+		load?: () => Promise<Track[]>;
+		variant?: 'primary' | 'secondary' | 'accent';
+		size?: 'sm' | 'md' | 'lg';
+		idleLabel?: string;
+		activeLabel?: string;
+	}
+
+	let {
+		items,
+		load,
+		variant = 'primary',
+		size = 'sm',
+		idleLabel = 'Reproducir',
+		activeLabel = 'Pausar'
+	}: Props = $props();
+
+	const active = $derived(isQueueCurrent(items) && player.playing);
+
+	async function play() {
+		if (load && !isQueueCurrent(items)) playAllOrToggle(await load());
+		else playAllOrToggle(items);
+	}
+</script>
+
+<Button {variant} {size} onclick={play} disabled={items.length === 0 && !load}>
+	{active ? activeLabel : idleLabel}
+</Button>

web-player/src/lib/components/ui/overlay/AlbumContextMenu.svelte

@@ -0,0 +1,46 @@
+<script lang="ts">
+	import ListEnd from '@lucide/svelte/icons/list-end';
+	import ListPlus from '@lucide/svelte/icons/list-plus';
+	import { player } from '$lib/player/player.svelte';
+	import { fetchAlbumTracks } from '$lib/data/albums';
+	import type { Menu } from '$lib/state/menu.svelte';
+	import type { Playlist } from '$lib/types';
+	import ContextMenu from './ContextMenu.svelte';
+
+	interface Props {
+		menu: Menu<string>;
+		playlists: Playlist[];
+	}
+
+	let { menu, playlists }: Props = $props();
+
+	async function playNext(albumId: string) {
+		menu.close();
+		player.playNext(await fetchAlbumTracks(albumId));
+	}
+
+	async function addToQueue(albumId: string) {
+		menu.close();
+		player.appendToQueue(await fetchAlbumTracks(albumId));
+	}
+</script>
+
+{#if menu.state}
+	{@const { target: albumId, x, y, openLeft } = menu.state}
+	<ContextMenu
+		{x}
+		{y}
+		{openLeft}
+		onClose={() => menu.close()}
+		items={[
+			{ icon: ListPlus, label: 'Reproducir a continuación', onclick: () => playNext(albumId) },
+			{ icon: ListEnd, label: 'Añadir a la cola', onclick: () => addToQueue(albumId) }
+		]}
+		playlistAction={{
+			action: '?/addAlbumToPlaylist',
+			fields: { albumId },
+			label: 'Añadir álbum a una playlist'
+		}}
+		{playlists}
+	/>
+{/if}

web-player/src/lib/components/ui/overlay/TrackContextMenu.svelte

@@ -0,0 +1,36 @@
+<script lang="ts">
+	import ListPlus from '@lucide/svelte/icons/list-plus';
+	import { player } from '$lib/player/player.svelte';
+	import type { Menu } from '$lib/state/menu.svelte';
+	import type { Playlist, Track } from '$lib/types';
+	import ContextMenu from './ContextMenu.svelte';
+
+	interface Props {
+		menu: Menu<Track>;
+		playlists: Playlist[];
+	}
+
+	let { menu, playlists }: Props = $props();
+
+	function playNext(track: Track) {
+		player.playNext([track]);
+		menu.close();
+	}
+</script>
+
+{#if menu.state}
+	{@const { target: track, x, y, openLeft } = menu.state}
+	<ContextMenu
+		{x}
+		{y}
+		{openLeft}
+		onClose={() => menu.close()}
+		items={[{ icon: ListPlus, label: 'Reproducir a continuación', onclick: () => playNext(track) }]}
+		playlistAction={{
+			action: '?/addTrack',
+			fields: { trackId: track.id },
+			label: 'Añadir a una playlist'
+		}}
+		{playlists}
+	/>
+{/if}

web-player/src/lib/components/ui/primitives/InfiniteScroll.svelte

@@ -1,15 +1,23 @@
 <script lang="ts">
 	import LoaderCircle from '@lucide/svelte/icons/loader-circle';
+	import Button from './Button.svelte';
 	import { INFINITE_SCROLL_ROOT_MARGIN } from '$lib/config';
 
 	interface Props {
 		onLoadMore: () => void;
 		hasMore: boolean;
 		loading: boolean;
+		error?: boolean;
 		rootMargin?: string;
 	}
 
-	let { onLoadMore, hasMore, loading, rootMargin = INFINITE_SCROLL_ROOT_MARGIN }: Props = $props();
+	let {
+		onLoadMore,
+		hasMore,
+		loading,
+		error = false,
+		rootMargin = INFINITE_SCROLL_ROOT_MARGIN
+	}: Props = $props();
 
 	let sentinel = $state<HTMLDivElement>();
 	let visible = $state(false);
@@ -28,12 +36,17 @@
 	});
 
 	$effect(() => {
-		if (visible && hasMore && !loading) onLoadMore();
+		if (visible && hasMore && !loading && !error) onLoadMore();
 	});
 </script>
 
 <div bind:this={sentinel} class="flex min-h-12 items-center justify-center py-8">
 	{#if loading}
 		<LoaderCircle class="size-5 animate-spin text-fg-2" />
+	{:else if error}
+		<div class="flex items-center gap-3 text-sm text-fg-2">
+			No se pudo cargar más.
+			<Button variant="secondary" size="sm" onclick={onLoadMore}>Reintentar</Button>
+		</div>
 	{/if}
 </div>