Files
jellytau/src/routes/library/+page.svelte
T
dtourolle 3363ff7f08 Merge branch 'master' into worktree-mosaic-library
# Conflicts:
#	scripts/extract-traces.test.ts
2026-08-16 00:51:46 +02:00

297 lines
12 KiB
Svelte

<script lang="ts">
import { onMount, getContext } from "svelte";
import { goto } from "$app/navigation";
import type { Library, MediaItem } from "$lib/api/types";
import { library, libraries, libraryItems, isLibraryLoading, currentLibrary, selectedGenres } from "$lib/stores/library";
import { isServerReachable } from "$lib/stores/connectivity";
import type { useScrollGuard } from "$lib/composables/useScrollGuard";
import LibraryGrid from "$lib/components/library/LibraryGrid.svelte";
import GenreFilter from "$lib/components/library/GenreFilter.svelte";
import MosaicGrid from "$lib/components/library/MosaicGrid.svelte";
import MosaicTile from "$lib/components/library/MosaicTile.svelte";
import { buildLibraryMosaic } from "$lib/components/library/libraryMosaic";
// Scroll guard from layout - prevents accidental taps during scrolling (Android)
const scrollGuard = getContext<ReturnType<typeof useScrollGuard>>("scrollGuard");
// Search results are rendered exclusively by /search — this page used to
// render them inline, which made the header search bar appear broken on every
// other /library/** route. TRACES: UR-049 | DR-063
const isMusicLibrary = $derived($currentLibrary?.collectionType === "music");
// Music/TV/Movies libraries have their own dedicated landing pages
// (/library/music, /library/tv, /library/movies). When `currentLibrary` is one
// of those, any inline "library content" view here is a STALE leftover from
// navigating into that page — showing it makes "up"/back from that page render
// the library's item list instead of the libraries overview. Treat those types
// as "no inline content" so this page always shows the overview for them,
// whether we arrived via the header Up affordance or the hardware back button.
// Live TV / channels / other types still render their content inline here.
const currentLibraryHasDedicatedPage = $derived(
$currentLibrary?.collectionType === "music" ||
$currentLibrary?.collectionType === "tvshows" ||
$currentLibrary?.collectionType === "movies"
);
const showInlineLibraryContent = $derived(
!!$currentLibrary && !currentLibraryHasDedicatedPage
);
// Filter out Playlist libraries - they belong in Music sub-library
const visibleLibraries = $derived.by(() => {
return $libraries.filter(lib => lib.collectionType !== "playlists");
});
// The overview is a mosaic: rows of one height, tiles of their own widths, so
// a square music cover sits beside a wide backdrop without either being
// cropped to the other's shape. Each category also gets a favourites tile of
// its own, beside the library it belongs to. TRACES: UR-075 | DR-174, DR-175
const mosaicEntries = $derived(buildLibraryMosaic(visibleLibraries));
// Track if we've done an initial load and previous server state
let hasLoadedOnce = false;
let previousServerReachable = false;
onMount(async () => {
if ($libraries.length === 0) {
await library.loadLibraries();
}
hasLoadedOnce = true;
});
// Reload when server becomes reachable (handles cache-first timing issue)
$effect(() => {
const serverReachable = $isServerReachable;
if (serverReachable && !previousServerReachable && hasLoadedOnce) {
// Reload libraries when server becomes available
library.loadLibraries();
// Also reload current library items if viewing a library
if ($currentLibrary) {
library.loadItems($currentLibrary.id, {
genres: $selectedGenres.length > 0 ? $selectedGenres : undefined,
});
}
}
previousServerReachable = serverReachable;
});
async function handleLibraryClick(lib: Library) {
// Prevent accidental taps during scrolling (Android)
if (scrollGuard.isScrollActive()) return;
// Route to dedicated music library page
if (lib.collectionType === "music") {
library.setCurrentLibrary(lib);
goto("/library/music");
return;
}
// Route to dedicated TV library landing page
if (lib.collectionType === "tvshows") {
library.setCurrentLibrary(lib);
goto("/library/tv");
return;
}
// Route to dedicated movies library landing page
if (lib.collectionType === "movies") {
library.setCurrentLibrary(lib);
goto("/library/movies");
return;
}
// Live TV channels use a dedicated endpoint
if (lib.collectionType === "livetv") {
library.setCurrentLibrary(lib);
library.clearGenres();
await library.loadLiveTvChannels();
return;
}
// Plugin "Channels" root list uses a dedicated endpoint
if (lib.collectionType === "channels") {
library.setCurrentLibrary(lib);
library.clearGenres();
await library.loadChannels();
return;
}
// For other library types, load items normally
library.setCurrentLibrary(lib);
library.clearGenres();
await library.loadItems(lib.id);
}
async function handleGenreFilterChange() {
if ($currentLibrary) {
await library.loadItems($currentLibrary.id, {
genres: $selectedGenres.length > 0 ? $selectedGenres : undefined,
});
}
}
function handleItemClick(item: MediaItem | Library) {
// Prevent accidental taps during scrolling (Android)
if (scrollGuard.isScrollActive()) return;
if ("kind" in item) {
// It's a MediaItem
const mediaItem = item as MediaItem;
// A playable channel leaf plays directly; a channel container drills in.
if (mediaItem.kind === "channelItem") {
goto(`/player/${mediaItem.id}`);
return;
}
switch (mediaItem.kind) {
case "series":
case "movie":
case "album":
case "artist":
case "folder":
case "playlist":
case "channel":
// Navigate to detail view
goto(`/library/${mediaItem.id}`);
break;
case "episode":
// Episodes play directly
goto(`/player/${mediaItem.id}`);
break;
default:
// For other items, try detail page first
goto(`/library/${mediaItem.id}`);
break;
}
} else {
// It's a Library
handleLibraryClick(item as Library);
}
}
function goBackToLibraries() {
// Prevent accidental taps during scrolling (Android)
if (scrollGuard.isScrollActive()) return;
library.setCurrentLibrary(null);
}
</script>
<div class="space-y-8">
{#if showInlineLibraryContent}
<!-- Library content (live TV / channels / other inline-rendered types) -->
<div class="space-y-6">
<div class="flex items-center gap-4">
<button
onclick={goBackToLibraries}
class="text-gray-400 hover:text-white transition-colors"
aria-label="Back to libraries"
>
<svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 19l-7-7 7-7" />
</svg>
</button>
<h1 class="text-2xl font-bold text-white">{$currentLibrary?.name}</h1>
</div>
{#if isMusicLibrary}
<GenreFilter onFilterChange={handleGenreFilterChange} />
{/if}
<LibraryGrid
items={$libraryItems}
loading={$isLibraryLoading}
onItemClick={handleItemClick}
/>
</div>
{:else}
<!-- Libraries overview -->
<div>
<div class="flex items-center justify-between mb-6">
<h1 class="text-2xl font-bold text-white">Your Libraries</h1>
<div class="flex items-center gap-1">
<!-- Favourites cut across libraries, so they live beside the library
list rather than inside one. ux-flows §5C.2.
TRACES: UR-067 | DR-117 -->
<button
onclick={() => goto('/library/favorites')}
class="p-2 rounded-lg hover:bg-white/10 transition-colors text-gray-400 hover:text-white"
title="Favourites"
aria-label="Favourites"
>
<svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24" stroke-width="2">
<path stroke-linecap="round" stroke-linejoin="round" d="M4.318 6.318a4.5 4.5 0 000 6.364L12 20.364l7.682-7.682a4.5 4.5 0 00-6.364-6.364L12 7.636l-1.318-1.318a4.5 4.5 0 00-6.364 0z" />
</svg>
</button>
<button
onclick={() => goto('/settings')}
class="p-2 rounded-lg hover:bg-white/10 transition-colors text-gray-400 hover:text-white"
title="Settings"
>
<svg class="w-6 h-6" fill="none" stroke="currentColor" viewBox="0 0 24 24">
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M10.325 4.317c.426-1.756 2.924-1.756 3.35 0a1.724 1.724 0 002.573 1.066c1.543-.94 3.31.826 2.37 2.37a1.724 1.724 0 001.065 2.572c1.756.426 1.756 2.924 0 3.35a1.724 1.724 0 00-1.066 2.573c.94 1.543-.826 3.31-2.37 2.37a1.724 1.724 0 00-2.572 1.065c-.426 1.756-2.924 1.756-3.35 0a1.724 1.724 0 00-2.573-1.066c-1.543.94-3.31-.826-2.37-2.37a1.724 1.724 0 00-1.065-2.572c-1.756-.426-1.756-2.924 0-3.35a1.724 1.724 0 001.066-2.573c-.94-1.543.826-3.31 2.37-2.37.996.608 2.296.07 2.572-1.065z" />
<path stroke-linecap="round" stroke-linejoin="round" stroke-width="2" d="M15 12a3 3 0 11-6 0 3 3 0 016 0z" />
</svg>
</button>
</div>
</div>
{#if $isLibraryLoading}
<div class="grid grid-cols-2 sm:grid-cols-3 md:grid-cols-4 lg:grid-cols-5 gap-4">
{#each Array(6) as _}
<div class="animate-pulse">
<div class="aspect-video bg-[var(--color-surface)] rounded-lg"></div>
<div class="mt-2 h-4 bg-[var(--color-surface)] rounded w-3/4"></div>
</div>
{/each}
</div>
{:else if visibleLibraries.length === 0}
<div class="text-center py-12 text-gray-400">
<p>No libraries found</p>
</div>
{:else}
<!-- Favourites are destinations in their own right, not just the icon in
the header above. The cross-library entry leads the mosaic and each
category's own favourites sits beside its library — a labelled tile
at the same weight as a library is the difference between a feature
people find and one they don't. ux-flows §5C.2.
TRACES: UR-067, UR-075 | DR-117, DR-174 -->
<MosaicGrid items={mosaicEntries} gap={8}>
{#snippet tile(entry)}
{#if entry.kind === "favorites"}
<MosaicTile
label={entry.label}
width={entry.width}
height={entry.height}
accent
onclick={() => goto(entry.href)}
>
{#snippet icon()}
<svg
class="w-10 h-10 text-[var(--color-jellyfin)]"
fill="currentColor"
viewBox="0 0 24 24"
aria-hidden="true"
>
<path d="M12 21.35l-1.45-1.32C5.4 15.36 2 12.28 2 8.5 2 5.42 4.42 3 7.5 3c1.74 0 3.41.81 4.5 2.09C13.09 3.81 14.76 3 16.5 3 19.58 3 22 5.42 22 8.5c0 3.78-3.4 6.86-8.55 11.54L12 21.35z" />
</svg>
{/snippet}
</MosaicTile>
{:else}
<MosaicTile
label={entry.label}
width={entry.width}
height={entry.height}
itemId={entry.library.id}
imageTag={entry.library.imageTag}
onRatio={entry.reportRatio}
onclick={() => handleLibraryClick(entry.library)}
/>
{/if}
{/snippet}
</MosaicGrid>
{/if}
</div>
{/if}
</div>