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Moku/_old/features/discover/components/SourceTab.svelte
2026-05-22 04:04:59 -05:00

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<script lang="ts">
import { onDestroy } from "svelte";
import { gql } from "@api/client";
import { FETCH_SOURCE_MANGA } from "@api/mutations/downloads";
import { shouldHideNsfw, shouldHideSource } from "@core/util";
import { store } from "@store/state.svelte";
import Thumbnail from "@shared/manga/Thumbnail.svelte";
import ContextMenu from "@shared/ui/ContextMenu.svelte";
import { PushPin, PushPinSlash, ArrowRight } from "phosphor-svelte";
import type { Manga, Source } from "@types";
interface Props {
allSources: Source[];
availableLangs: string[];
loadingSources: boolean;
localSource: Source | null;
onPreview: (m: Manga) => void;
}
let { allSources, availableLangs, loadingSources, localSource, onPreview }: Props = $props();
const preferredLang = store.settings?.preferredExtensionLang ?? "en";
let src_selectedLang = $state(preferredLang || "all");
let src_activeSource: Source | null = $state(null);
let src_browseResults: Manga[] = $state([]);
let src_loadingBrowse = $state(false);
let src_browseQuery = $state("");
let src_submitted = $state("");
let src_hasNextPage = $state(false);
let src_currentPage = $state(1);
let src_abortCtrl: AbortController | null = null;
let ctx_x = $state(0);
let ctx_y = $state(0);
let ctx_source: Source | null = $state(null);
const pinnedIds = $derived(store.settings.pinnedSourceIds ?? []);
const pinnedSources = $derived(
pinnedIds
.map(id => allSources.find(s => s.id === id))
.filter((s): s is Source => !!s)
);
$effect(() => {
if (!allSources.length) return;
const langs = new Set(allSources.map((s) => s.lang));
if (src_selectedLang !== "all" && !langs.has(src_selectedLang)) {
src_selectedLang = langs.has(preferredLang) ? preferredLang : "all";
}
});
const src_visibleSources = $derived.by(() => {
const hide = (s: Source) => shouldHideSource(s, store.settings);
if (src_selectedLang !== "all") {
return allSources.filter((s) => s.lang === src_selectedLang && !hide(s));
}
const map = new Map<string, Source>();
for (const s of allSources) {
if (hide(s)) continue;
const existing = map.get(s.name);
if (!existing) { map.set(s.name, s); continue; }
const existingPref = existing.lang === preferredLang;
const newPref = s.lang === preferredLang;
if (newPref && !existingPref) map.set(s.name, s);
else if (!existingPref && !newPref && s.lang < existing.lang) map.set(s.name, s);
}
return Array.from(map.values());
});
async function srcFetchBrowse(src: Source, type: "POPULAR" | "SEARCH", q?: string, page = 1) {
src_abortCtrl?.abort();
const ctrl = new AbortController();
src_abortCtrl = ctrl;
if (page === 1) { src_loadingBrowse = true; src_browseResults = []; }
try {
const d = await gql<{ fetchSourceManga: { mangas: Manga[]; hasNextPage: boolean } }>(
FETCH_SOURCE_MANGA,
{ source: src.id, type, page, query: q ?? null },
ctrl.signal,
);
if (ctrl.signal.aborted) return;
const incoming = d.fetchSourceManga.mangas.filter((m) => !shouldHideNsfw(m, store.settings));
src_browseResults = page === 1 ? incoming : [...src_browseResults, ...incoming];
src_hasNextPage = d.fetchSourceManga.hasNextPage;
src_currentPage = page;
} catch (e: any) {
if (e?.name !== "AbortError") console.error(e);
} finally {
if (!ctrl.signal.aborted) src_loadingBrowse = false;
}
}
function srcSelectSource(src: Source) {
src_activeSource = src; src_browseQuery = ""; src_submitted = "";
srcFetchBrowse(src, "POPULAR");
}
function srcHandleSearch() {
if (!src_activeSource || !src_browseQuery.trim()) return;
src_submitted = src_browseQuery.trim();
srcFetchBrowse(src_activeSource, "SEARCH", src_browseQuery.trim());
}
function srcClearSearch() {
src_browseQuery = ""; src_submitted = "";
if (src_activeSource) srcFetchBrowse(src_activeSource, "POPULAR");
}
function openCtx(e: MouseEvent, src: Source) {
e.preventDefault();
ctx_x = e.clientX; ctx_y = e.clientY; ctx_source = src;
}
function closeCtx() { ctx_source = null; }
onDestroy(() => { src_abortCtrl?.abort(); });
</script>
<div class="splitRoot">
<div class="splitSidebar">
<div class="srcLangRow">
<span class="langPocketLabel">Language</span>
<select class="langSelect" bind:value={src_selectedLang}>
<option value="all">All</option>
{#each availableLangs as lang (lang)}
<option value={lang}>{lang.toUpperCase()}{lang === preferredLang ? " ★" : ""}</option>
{/each}
</select>
</div>
{#if loadingSources}
<div class="splitLoading">
<svg width="16" height="16" viewBox="0 0 256 256" fill="currentColor" class="anim-spin" style="color:var(--text-faint)" aria-hidden="true">
<path d="M232,128a104,104,0,0,1-208,0c0-41,23.81-78.36,60.66-95.27a8,8,0,0,1,6.68,14.54C60.15,61.59,40,93.27,40,128a88,88,0,0,0,176,0c0-34.73-20.15-66.41-51.34-80.73a8,8,0,0,1,6.68-14.54C208.19,49.64,232,87,232,128Z"/>
</svg>
</div>
{:else}
<div class="splitList">
{#if localSource}
<button
class="splitItem splitItemSource"
class:splitItemActive={src_activeSource?.id === localSource.id}
onclick={() => srcSelectSource(localSource)}
oncontextmenu={(e) => openCtx(e, localSource)}
>
<div class="localSourceIcon">
<svg width="12" height="12" viewBox="0 0 256 256" fill="currentColor" aria-hidden="true">
<path d="M128,20A108,108,0,1,0,236,128,108.12,108.12,0,0,0,128,20Zm0,192a84,84,0,1,1,84-84A84.09,84.09,0,0,1,128,212Zm44-84a44,44,0,1,1-44-44A44.05,44.05,0,0,1,172,128Z"/>
</svg>
</div>
<span class="splitItemLabel">Local Source</span>
</button>
<div class="localDivider"></div>
{/if}
{#if pinnedSources.length > 0}
<p class="sectionLabel">Pinned</p>
{#each pinnedSources as src (src.id)}
<button
class="splitItem splitItemSource"
class:splitItemActive={src_activeSource?.id === src.id}
onclick={() => srcSelectSource(src)}
oncontextmenu={(e) => openCtx(e, src)}
>
<Thumbnail src={src.iconUrl} alt="" class="splitSourceIcon" onerror={(e) => { (e.target as HTMLImageElement).style.display = "none"; }} />
<span class="splitItemLabel">{src.name}</span>
<span class="pinIndicator" title="Pinned">
<PushPin size={9} weight="fill" />
</span>
{#if src.isNsfw}<span class="nsfwBadge">18+</span>{/if}
</button>
{/each}
<div class="localDivider"></div>
<p class="sectionLabel">All Sources</p>
{/if}
{#each src_visibleSources as src (src.id)}
<button
class="splitItem splitItemSource"
class:splitItemActive={src_activeSource?.id === src.id}
onclick={() => srcSelectSource(src)}
oncontextmenu={(e) => openCtx(e, src)}
>
<Thumbnail src={src.iconUrl} alt="" class="splitSourceIcon" onerror={(e) => { (e.target as HTMLImageElement).style.display = "none"; }} />
<span class="splitItemLabel">{src.name}</span>
{#if src_selectedLang === "all"}
<span class="sourceLang">{src.lang.toUpperCase()}</span>
{/if}
{#if src.isNsfw}<span class="nsfwBadge">18+</span>{/if}
</button>
{/each}
{#if src_visibleSources.length === 0}
<p class="splitEmpty">No sources for this language</p>
{/if}
</div>
{/if}
</div>
<div class="splitContent">
{#if !src_activeSource}
<div class="empty">
<svg width="32" height="32" viewBox="0 0 256 256" fill="currentColor" class="emptyIcon" aria-hidden="true">
<path d="M224,128a8,8,0,0,1-8,8H40a8,8,0,0,1,0-16H216A8,8,0,0,1,224,128ZM40,72H216a8,8,0,0,0,0-16H40a8,8,0,0,0,0,16ZM216,184H40a8,8,0,0,0,0,16H216a8,8,0,0,0,0-16Z"/>
</svg>
<p class="emptyText">Browse a source</p>
<p class="emptyHint">Select a source to see its popular titles, or search within it.</p>
</div>
{:else}
<div class="splitContentHeader">
<div class="splitSourceTitle">
<Thumbnail src={src_activeSource.iconUrl} alt="" class="splitSourceIcon" onerror={(e) => { (e.target as HTMLImageElement).style.display = "none"; }} />
<span class="splitContentTitle">{src_activeSource.displayName}</span>
{#if src_loadingBrowse}
<svg width="13" height="13" viewBox="0 0 256 256" fill="currentColor" class="anim-spin" style="color:var(--text-faint)" aria-hidden="true">
<path d="M232,128a104,104,0,0,1-208,0c0-41,23.81-78.36,60.66-95.27a8,8,0,0,1,6.68,14.54C60.15,61.59,40,93.27,40,128a88,88,0,0,0,176,0c0-34.73-20.15-66.41-51.34-80.73a8,8,0,0,1,6.68-14.54C208.19,49.64,232,87,232,128Z"/>
</svg>
{:else if src_browseResults.length > 0}
<span class="splitResultCount">{src_browseResults.length} results</span>
{/if}
</div>
</div>
<div class="sourceBrowseBar">
<div class="searchBar" style="flex:1">
<svg width="12" height="12" viewBox="0 0 256 256" fill="currentColor" class="searchIcon" aria-hidden="true">
<path d="M229.66,218.34l-50.07-50.07a88,88,0,1,0-11.31,11.31l50.06,50.07a8,8,0,0,0,11.32-11.31ZM40,112a72,72,0,1,1,72,72A72.08,72.08,0,0,1,40,112Z"/>
</svg>
<input
bind:value={src_browseQuery}
class="searchInput"
placeholder="Search {src_activeSource.displayName}…"
onkeydown={(e) => e.key === "Enter" && srcHandleSearch()}
/>
{#if src_submitted}
<button class="clearBtn" title="Clear search" onclick={srcClearSearch}>×</button>
{/if}
</div>
<button class="searchBtn" onclick={srcHandleSearch} disabled={!src_browseQuery.trim() || src_loadingBrowse}>Search</button>
</div>
{#if src_loadingBrowse && src_browseResults.length === 0}
<div class="tagGrid">
{#each Array(18) as _, i (i)}
<div class="skCard"><div class="skeleton skCover"></div><div class="skeleton skTitle"></div></div>
{/each}
</div>
{:else if src_browseResults.length > 0}
<div class="tagGrid">
{#each src_browseResults as m, i (m.id)}
<button class="card" onclick={() => onPreview(m)}>
<div class="coverWrap">
<Thumbnail src={m.thumbnailUrl} alt={m.title} class="cover" priority={i < 12 ? 12 - i : 0} />
{#if m.inLibrary}<span class="inLibBadge">Saved</span>{/if}
</div>
<p class="cardTitle">{m.title}</p>
</button>
{/each}
{#if src_hasNextPage}
<div class="showMoreCell">
<button
class="showMoreBtn"
disabled={src_loadingBrowse}
onclick={() => src_activeSource && srcFetchBrowse(src_activeSource, src_submitted ? "SEARCH" : "POPULAR", src_submitted || undefined, src_currentPage + 1)}
>
{src_loadingBrowse ? "Loading…" : "Load more"}
</button>
</div>
{/if}
</div>
{:else if !src_loadingBrowse}
<div class="empty">
<p class="emptyText">No results</p>
<p class="emptyHint">Try a different search term.</p>
</div>
{/if}
{/if}
</div>
</div>
{#if ctx_source}
{@const isPinned = pinnedIds.includes(ctx_source.id)}
<ContextMenu
x={ctx_x}
y={ctx_y}
onClose={closeCtx}
items={[
{
label: isPinned ? "Unpin source" : "Pin source",
icon: isPinned ? PushPinSlash : PushPin,
onClick: () => { store.togglePinnedSource(ctx_source!.id); },
},
{ separator: true },
{
label: "Browse source",
icon: ArrowRight,
onClick: () => { srcSelectSource(ctx_source!); },
},
]}
/>
{/if}
<style>
.splitRoot { flex: 1; display: flex; overflow: hidden; }
.splitSidebar { width: 180px; flex-shrink: 0; border-right: 1px solid var(--border-dim); overflow: hidden; display: flex; flex-direction: column; }
.srcLangRow { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-2) var(--sp-3); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; gap: var(--sp-2); }
.langPocketLabel { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wider); text-transform: uppercase; }
.langSelect { appearance: none; -webkit-appearance: none; background: var(--bg-overlay); border: 1px solid var(--border-dim); border-radius: var(--radius-sm); color: var(--text-secondary); font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); padding: 4px 24px 4px 8px; cursor: pointer; max-width: 110px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 256 256'%3E%3Cpath fill='%23888' d='M213.66,101.66l-80,80a8,8,0,0,1-11.32,0l-80-80A8,8,0,0,1,53.66,90.34L128,164.69l74.34-74.35a8,8,0,0,1,11.32,11.32Z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 7px center; transition: border-color var(--t-base), background var(--t-base), color var(--t-base); }
.langSelect:hover { border-color: var(--border-strong); background-color: var(--bg-raised); color: var(--text-primary); }
.langSelect:focus { outline: none; border-color: var(--accent-dim); color: var(--text-primary); }
.langSelect option { background: var(--bg-surface); color: var(--text-secondary); }
.splitLoading { flex: 1; display: flex; align-items: center; justify-content: center; padding: var(--sp-6); }
.splitList { flex: 1; overflow-y: auto; padding: var(--sp-1); scrollbar-width: thin; scrollbar-color: var(--border-dim) transparent; }
.localSourceIcon { width: 20px; height: 20px; border-radius: var(--radius-sm); background: var(--accent-muted); border: 1px solid var(--accent-dim); display: flex; align-items: center; justify-content: center; color: var(--accent-fg); flex-shrink: 0; }
.localDivider { height: 1px; background: var(--border-dim); margin: var(--sp-1) var(--sp-2); }
.splitItem { display: flex; align-items: center; gap: var(--sp-2); width: 100%; padding: 7px var(--sp-3); border-radius: var(--radius-md); border: 1px solid transparent; background: none; text-align: left; cursor: pointer; transition: background var(--t-fast), border-color var(--t-fast); }
.splitItem:hover { background: var(--bg-raised); border-color: var(--border-dim); }
.splitItemActive { background: var(--accent-muted); border-color: var(--accent-dim); }
.splitItemActive:hover { background: var(--accent-muted); }
.splitItemSource { gap: var(--sp-2); }
.splitItemLabel { font-size: var(--text-xs); color: var(--text-muted); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.splitItemActive .splitItemLabel { color: var(--accent-fg); font-weight: var(--weight-medium); }
.splitEmpty { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); padding: var(--sp-3); margin: 0; }
.sectionLabel { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wider); text-transform: uppercase; padding: var(--sp-2) var(--sp-3) var(--sp-1); margin: 0; }
.pinIndicator { display: flex; align-items: center; color: var(--accent-fg); opacity: 0.7; flex-shrink: 0; margin-left: auto; margin-right: 2px; }
.sourceLang { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); margin-left: auto; margin-right: 4px; }
.nsfwBadge { font-family: var(--font-ui); font-size: var(--text-2xs); letter-spacing: var(--tracking-wide); color: var(--color-error); background: var(--color-error-bg, rgba(180,60,60,0.08)); border: 1px solid rgba(180,60,60,0.25); border-radius: var(--radius-sm); padding: 1px 5px; margin-left: auto; flex-shrink: 0; }
.splitContent { flex: 1; display: flex; flex-direction: column; overflow: hidden; }
.splitContentHeader { display: flex; align-items: center; justify-content: space-between; padding: var(--sp-3) var(--sp-4); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; gap: var(--sp-2); }
.splitSourceTitle { display: flex; align-items: center; gap: var(--sp-2); flex: 1; min-width: 0; }
.splitContentTitle { font-size: var(--text-base); font-weight: var(--weight-medium); color: var(--text-secondary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; letter-spacing: var(--tracking-tight); }
.splitResultCount { font-family: var(--font-ui); font-size: var(--text-2xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); flex-shrink: 0; }
:global(.splitSourceIcon) { width: 20px; height: 20px; border-radius: var(--radius-sm); object-fit: cover; flex-shrink: 0; background: var(--bg-raised); }
.sourceBrowseBar { display: flex; align-items: center; gap: var(--sp-2); padding: var(--sp-2) var(--sp-4); border-bottom: 1px solid var(--border-dim); flex-shrink: 0; }
.searchBar { display: flex; align-items: center; gap: var(--sp-2); background: var(--bg-raised); border: 1px solid var(--border-dim); border-radius: var(--radius-lg); padding: var(--sp-2) var(--sp-3); transition: border-color var(--t-base); }
.searchBar:focus-within { border-color: var(--border-strong); }
.searchIcon { color: var(--text-faint); flex-shrink: 0; }
.searchInput { flex: 1; background: none; border: none; outline: none; font-size: var(--text-sm); color: var(--text-primary); min-width: 0; }
.searchInput::placeholder { color: var(--text-faint); }
.clearBtn { color: var(--text-faint); font-size: 16px; line-height: 1; background: none; border: none; cursor: pointer; padding: 2px; transition: color var(--t-base); }
.clearBtn:hover { color: var(--text-muted); }
.searchBtn { padding: 6px 14px; border-radius: var(--radius-md); border: 1px solid var(--border-dim); background: var(--bg-raised); font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); color: var(--text-muted); cursor: pointer; transition: background var(--t-base), color var(--t-base), border-color var(--t-base); flex-shrink: 0; }
.searchBtn:hover:not(:disabled) { background: var(--bg-overlay); color: var(--text-secondary); border-color: var(--border-strong); }
.searchBtn:disabled { opacity: 0.4; cursor: default; }
.tagGrid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: var(--sp-4); padding: var(--sp-4); overflow-y: auto; flex: 1; align-content: start; }
.card { background: none; border: none; padding: 0; cursor: pointer; text-align: left; display: flex; flex-direction: column; gap: var(--sp-2); }
.coverWrap { position: relative; aspect-ratio: 2/3; overflow: hidden; border-radius: var(--radius-md); background: var(--bg-raised); border: 1px solid var(--border-dim); }
.cardTitle { font-size: var(--text-sm); color: var(--text-secondary); line-height: var(--leading-snug); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.inLibBadge { position: absolute; top: var(--sp-2); left: var(--sp-2); font-family: var(--font-ui); font-size: 9px; letter-spacing: var(--tracking-wide); background: var(--accent-muted); color: var(--accent-fg); border: 1px solid var(--accent-dim); border-radius: var(--radius-sm); padding: 1px 5px; }
.showMoreCell { grid-column: 1 / -1; display: flex; justify-content: center; padding: var(--sp-2) 0; }
.showMoreBtn { display: inline-flex; align-items: center; gap: var(--sp-1); padding: 5px 12px; border-radius: var(--radius-md); border: 1px solid var(--border-dim); background: none; font-family: var(--font-ui); font-size: var(--text-xs); letter-spacing: var(--tracking-wide); color: var(--text-muted); cursor: pointer; transition: background var(--t-base), color var(--t-base), border-color var(--t-base); }
.showMoreBtn:hover:not(:disabled) { background: var(--bg-raised); color: var(--text-secondary); border-color: var(--border-strong); }
.showMoreBtn:disabled { opacity: 0.4; cursor: default; }
.skCard { display: flex; flex-direction: column; gap: var(--sp-2); }
@keyframes shimmer { from { background-position: -200% 0 } to { background-position: 200% 0 } }
.skeleton { border-radius: var(--radius-sm); background: linear-gradient(90deg, var(--bg-raised) 25%, var(--bg-overlay, color-mix(in srgb, var(--bg-raised) 80%, var(--text-primary) 6%)) 50%, var(--bg-raised) 75%); background-size: 200% 100%; animation: shimmer 1.6s ease-in-out infinite; }
.skCover { aspect-ratio: 2/3; width: 100%; border-radius: var(--radius-md); }
.skTitle { height: 10px; width: 80%; }
.empty { flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: var(--sp-2); padding: var(--sp-8); }
.emptyIcon { color: var(--text-faint); opacity: 0.5; }
.emptyText { font-size: var(--text-sm); color: var(--text-muted); font-weight: var(--weight-medium); margin: 0; }
.emptyHint { font-family: var(--font-ui); font-size: var(--text-xs); color: var(--text-faint); letter-spacing: var(--tracking-wide); margin: 0; }
@keyframes anim-spin { from { transform: rotate(0deg) } to { transform: rotate(360deg) } }
.anim-spin { animation: anim-spin 0.8s linear infinite; }
</style>