Files
siftlode/frontend/src/components/DownloadCenter.tsx
T
peter ce2954cf2b fix(downloads): carry the active account on the Library poster URL
An <img> can't send the X-Siftlode-Account header, so the poster.jpg request
resolved to the session-default account and _accessible_job 404'd it for any
download owned by a different (per-tab) account — every card then fell back to
the source's remote thumbnail, which for Facebook is an expiring fbcdn URL, so
the Library showed blank thumbnails in a multi-account session. The 0.69.1
local-poster-primary change made this the primary image, exposing it broadly.

Append ?account= to the poster URL via a new api.posterImageUrl(), the same
wallet-gated header-less selection downloadFileUrl / storyboardImageUrl already
use (resolved_user_id reads ?account= for exactly these contexts).
2026-08-19 02:00:24 +02:00

1089 lines
40 KiB
TypeScript

import { lazy, Suspense, useEffect, useMemo, useState } from "react";
import { qk } from "../lib/queryKeys";
import { useTranslation } from "react-i18next";
import { useMutation, useQuery, useQueryClient } from "@tanstack/react-query";
import {
Ban,
CalendarClock,
ClipboardPaste,
Copy,
Download,
Link2,
Pause,
Play,
Plus,
RotateCcw,
Scissors,
Settings2,
Share2,
Pencil,
Trash2,
} from "lucide-react";
import clsx from "clsx";
import Tabs from "./Tabs";
import { PageToolbar } from "./PageShell";
import { LoadingState, StateMessage } from "./QueryState";
import Modal from "./Modal";
// Lazy: these dialogs/editors open on demand, so they stay out of the Downloads page chunk until
// used (the video editor in particular is heavy — filmstrip + scrubber).
const DownloadDialog = lazy(() => import("./DownloadDialog"));
const ProfileEditor = lazy(() => import("./ProfileEditor"));
const VideoEditor = lazy(() => import("./VideoEditor"));
const ShareDialog = lazy(() => import("./ShareDialog"));
import { useConfirm } from "./ConfirmProvider";
import { useLiveQuery } from "../lib/useLiveQuery";
import { useMe } from "../lib/useMe";
import { api, type DownloadJob } from "../lib/api";
import { invalidateDownloads } from "../lib/downloads";
import { notify } from "../lib/notifications";
import { copyText } from "../lib/clipboard";
import { formatBytes, formatDuration, formatEta, formatSpeed, relativeTime } from "../lib/format";
import { inputCls } from "./ui/form";
const GiB = 1024 ** 3;
const STATUS_CLS: Record<string, string> = {
queued: "text-muted",
running: "text-accent",
paused: "text-warn",
done: "text-success",
error: "text-danger",
canceled: "text-muted",
};
// Byte-progress phases (show a % bar) vs ffmpeg post-steps (no %, indeterminate pulse).
// "editing" (the phase-2 editor) reports a real % from ffmpeg's out_time, so it gets a bar.
const DOWNLOAD_PHASES = ["video", "audio", "editing"];
const PHASE_KEYS = [
"video",
"audio",
"editing",
"merging",
"audio_extract",
"thumbnail",
"sponsorblock",
"metadata",
"processing",
];
function StatusPill({ job }: { job: DownloadJob }) {
const { t } = useTranslation();
// While downloading, show the concrete phase (video / audio / merging) so the user isn't
// confused by the bar resetting between the separate video and audio streams.
if (job.status === "running" && job.phase && PHASE_KEYS.includes(job.phase)) {
return (
<span className="text-xs font-medium text-accent">{t(`downloads.phase.${job.phase}`)}</span>
);
}
const key = job.expired ? "expired" : job.status;
return (
<span className={clsx("text-xs font-medium", STATUS_CLS[job.status] ?? "text-muted")}>
{t(`downloads.status.${key}`)}
</span>
);
}
function Thumb({ job }: { job: DownloadJob }) {
// Prefer OUR self-hosted poster: it's always present on disk, never expires, and is same-origin, so
// a source-CDN signature expiry (Facebook's fbcdn URLs expire within days) or an ad-blocker/Shields
// rule on the source domain can't break it. The source's remote thumbnail_url is only a fallback for
// the rare poster-less asset (a thumbnail-less source whose ffmpeg frame-cut also failed).
const remote = job.asset?.thumbnail_url ?? null;
// `job.poster_url` only SIGNALS a poster exists; the actual <img> src must carry ?account= (see
// api.posterImageUrl). A plain <img> can't send the X-Siftlode-Account header, so without it the
// poster resolves to the session-default account and 404s for a per-tab account's download — which,
// now that the poster is the primary image, reads as a blank Library thumbnail.
const poster = job.poster_url ? api.posterImageUrl(job.id) : null;
const primary = poster || remote;
// On load failure (a genuinely missing poster file) fall back to the remote source thumbnail.
const [src, setSrc] = useState(primary);
useEffect(() => setSrc(primary), [primary]);
return (
<div className="w-28 aspect-video shrink-0 rounded-lg overflow-hidden bg-surface border border-border">
{src ? (
<img
src={src}
alt=""
loading="lazy"
className="w-full h-full object-cover"
onError={() => {
if (remote && src !== remote) setSrc(remote);
}}
/>
) : null}
</div>
);
}
function jobTitle(job: DownloadJob): string {
return job.display_name || job.asset?.title || job.source_ref;
}
// The channel to show under the title: a user override wins over the auto-extracted asset value.
// `url` is null for sources without a channel link (e.g. reddit) — then it renders as plain text.
function jobChannel(job: DownloadJob): { name: string; url: string | null } {
return {
name: job.display_uploader || job.asset?.uploader || job.source_ref,
url: job.display_uploader_url || job.asset?.uploader_url || null,
};
}
function IconBtn({
onClick,
title,
danger,
children,
}: {
onClick: () => void;
title: string;
danger?: boolean;
children: React.ReactNode;
}) {
return (
<button
onClick={onClick}
title={title}
className={clsx(
"p-1.5 rounded-md hover:bg-surface text-muted transition",
danger ? "hover:text-danger" : "hover:text-fg",
)}
>
{children}
</button>
);
}
// Compact display of a URL: drop the protocol + trailing slash so "youtube.com/watch?v=…" fits.
function displayUrl(url: string): string {
try {
const u = new URL(url);
return (u.host + u.pathname + u.search).replace(/\/$/, "");
} catch {
return url;
}
}
// "Downloaded from" reference: opens the original page in a new tab, or copies the link.
function SourceRef({ url }: { url: string }) {
const { t } = useTranslation();
const copy = async () => {
if (await copyText(url)) {
notify({ level: "success", message: t("downloads.source.copied") });
} else {
notify({ level: "error", message: t("downloads.source.copyFailed") });
}
};
return (
<div className="flex items-center gap-1 mt-1 text-xs text-muted min-w-0">
<Link2 className="w-3 h-3 shrink-0" />
<a
href={url}
target="_blank"
rel="noopener noreferrer"
title={`${t("downloads.source.open")} — ${url}`}
className="truncate hover:text-accent hover:underline"
>
{displayUrl(url)}
</a>
<button
onClick={copy}
aria-label={t("downloads.source.copy")}
title={t("downloads.source.copy")}
className="shrink-0 p-0.5 rounded-sm hover:bg-surface hover:text-fg transition"
>
<Copy className="w-3 h-3" />
</button>
</div>
);
}
// Channel under the title — a clickable link when a channel URL is known, plain text otherwise.
function ChannelLine({ job }: { job: DownloadJob }) {
const { name, url } = jobChannel(job);
if (url) {
return (
<div className="text-xs mt-0.5 truncate">
<a
href={url}
target="_blank"
rel="noopener noreferrer"
title={url}
className="text-muted hover:text-accent hover:underline"
>
{name}
</a>
</div>
);
}
return <div className="text-xs text-muted truncate mt-0.5">{name}</div>;
}
function DownloadRow({
job,
onShowError,
children,
}: {
job: DownloadJob;
onShowError?: (job: DownloadJob) => void;
children?: React.ReactNode;
}) {
const { t } = useTranslation();
const running = job.status === "running";
return (
<div className="flex gap-3 p-2.5 rounded-xl glass-card glass-hover transition">
<Thumb job={job} />
<div className="min-w-0 flex-1">
<div className="font-medium leading-snug line-clamp-1 flex items-center gap-1.5">
{job.job_kind === "edit" && (
<span className="inline-flex items-center gap-1 shrink-0 px-1.5 py-0.5 rounded-sm text-3xs font-semibold uppercase tracking-wide bg-accent/15 text-accent">
<Scissors className="w-3 h-3" /> {t("downloads.clipBadge")}
</span>
)}
<span className="truncate">{jobTitle(job)}</span>
</div>
<ChannelLine job={job} />
<div className="flex items-center gap-2 mt-1 text-xs">
<StatusPill job={job} />
{job.asset?.size_bytes ? (
<span className="text-muted">· {formatBytes(job.asset.size_bytes)}</span>
) : null}
{job.asset?.duration_s ? (
<span className="text-muted">· {formatDuration(job.asset.duration_s)}</span>
) : null}
{job.status === "done" && job.created_at ? (
<span
className="text-muted inline-flex items-center gap-1"
title={new Date(job.created_at).toLocaleString()}
>
· <CalendarClock className="w-3 h-3" /> {relativeTime(job.created_at)}
</span>
) : null}
{job.status === "error" ? (
<button
onClick={() => onShowError?.(job)}
className="text-danger hover:opacity-80 inline-flex items-center gap-1 truncate"
title={t("downloads.errors.fail.title")}
>
· {t(`downloads.errors.fail.cat.${job.error_code || "unknown"}.short`)}
<span className="text-muted underline">{t("downloads.errors.fail.detailsLink")}</span>
</button>
) : null}
</div>
{job.source_url && <SourceRef url={job.source_url} />}
{job.extra_links?.map((url) => (
<SourceRef key={url} url={url} />
))}
{running && (
<div className="mt-1.5">
{job.phase && !DOWNLOAD_PHASES.includes(job.phase) ? (
// ffmpeg post-steps aren't byte-progress — show an indeterminate pulse, no %.
<div className="h-1.5 rounded-full bg-surface overflow-hidden">
<div className="h-full w-full bg-accent/60 animate-pulse" />
</div>
) : (
<>
<div className="h-1.5 rounded-full bg-surface overflow-hidden">
<div
className="h-full bg-accent transition-all"
style={{ width: `${job.progress}%` }}
/>
</div>
<div className="text-2xs text-muted mt-0.5 flex gap-2">
<span>{job.progress}%</span>
{job.speed_bps ? <span>{formatSpeed(job.speed_bps)}</span> : null}
{job.eta_s ? <span>{formatEta(job.eta_s)}</span> : null}
</div>
</>
)}
</div>
)}
</div>
<div className="flex items-start gap-0.5 shrink-0">{children}</div>
</div>
);
}
// --- Rename + Share small modals ------------------------------------------------------------
// Edit a download's display metadata: title, channel (name + link), and extra reference links.
// All are display-only overrides — the on-disk file is never renamed.
function MetaEditModal({ job, onClose }: { job: DownloadJob; onClose: () => void }) {
const { t } = useTranslation();
const qc = useQueryClient();
const [name, setName] = useState(job.display_name || job.asset?.title || "");
const [channel, setChannel] = useState(job.display_uploader || job.asset?.uploader || "");
const [channelUrl, setChannelUrl] = useState(
job.display_uploader_url || job.asset?.uploader_url || "",
);
// Editable extra-link rows; keep one blank row so there's always somewhere to type.
const [links, setLinks] = useState<string[]>(() => [...(job.extra_links ?? []), ""]);
const setLink = (i: number, v: string) => setLinks((ls) => ls.map((l, j) => (j === i ? v : l)));
const addLink = () => setLinks((ls) => [...ls, ""]);
const removeLink = (i: number) => setLinks((ls) => ls.filter((_, j) => j !== i));
const save = useMutation({
mutationFn: () =>
api.updateDownloadMeta(job.id, {
display_name: name.trim(),
display_uploader: channel.trim(),
display_uploader_url: channelUrl.trim(),
extra_links: links.map((l) => l.trim()).filter(Boolean),
}),
onSuccess: () => {
qc.invalidateQueries({ queryKey: qk.downloads() });
onClose();
},
});
return (
<Modal title={t("downloads.edit.title")} onClose={onClose}>
<div className="space-y-3">
<label className="block">
<span className="block text-sm font-medium mb-1">{t("downloads.edit.name")}</span>
<input
value={name}
onChange={(e) => setName(e.target.value)}
className={inputCls}
autoFocus
/>
</label>
<label className="block">
<span className="block text-sm font-medium mb-1">{t("downloads.edit.channel")}</span>
<input
value={channel}
onChange={(e) => setChannel(e.target.value)}
className={inputCls}
/>
</label>
<label className="block">
<span className="block text-sm font-medium mb-1">{t("downloads.edit.channelUrl")}</span>
<input
value={channelUrl}
onChange={(e) => setChannelUrl(e.target.value)}
placeholder="https://…"
className={inputCls}
/>
</label>
<div>
<span className="block text-sm font-medium mb-1">{t("downloads.edit.extraLinks")}</span>
<div className="space-y-2">
{links.map((l, i) => (
<div key={i} className="flex gap-2">
<input
value={l}
onChange={(e) => setLink(i, e.target.value)}
placeholder="https://…"
className={inputCls}
/>
<IconBtn
onClick={() => removeLink(i)}
title={t("downloads.edit.removeLink")}
danger
>
<Trash2 className="w-4 h-4" />
</IconBtn>
</div>
))}
</div>
<button
onClick={addLink}
className="mt-2 inline-flex items-center gap-1.5 text-sm text-muted hover:text-fg transition"
>
<Plus className="w-4 h-4" /> {t("downloads.edit.addLink")}
</button>
</div>
<p className="text-xs text-muted">{t("downloads.edit.hint")}</p>
<div className="flex justify-end">
<button
onClick={() => save.mutate()}
disabled={!name.trim() || save.isPending}
className="px-3 py-1.5 rounded-lg text-sm font-medium btn-primary disabled:opacity-50 transition"
>
{t("downloads.edit.save")}
</button>
</div>
</div>
</Modal>
);
}
// --- Error detail modal ---------------------------------------------------------------------
// Transient failures worth an in-modal Retry button; the rest are permanent (private/geo/DRM/…),
// where a retry can't help — the queue row still keeps its own retry control regardless.
const RETRYABLE_ERRORS = ["postprocess", "network", "unknown"];
// A readable "why did this fail" window for a failed job: a category headline + plain explanation,
// the raw yt-dlp/ffmpeg text behind a disclosure, and a Retry when the failure may be transient.
function ErrorModal({
job,
onRetry,
onClose,
}: {
job: DownloadJob;
onRetry: () => void;
onClose: () => void;
}) {
const { t } = useTranslation();
const code = job.error_code || "unknown";
const [showRaw, setShowRaw] = useState(false);
const retryable = RETRYABLE_ERRORS.includes(code);
return (
<Modal title={t("downloads.errors.fail.title")} onClose={onClose}>
<div className="space-y-3">
<div className="font-medium">{t(`downloads.errors.fail.cat.${code}.short`)}</div>
<p className="text-sm text-muted">{t(`downloads.errors.fail.cat.${code}.body`)}</p>
{job.error && (
<div>
<button
onClick={() => setShowRaw((v) => !v)}
className="text-xs text-muted hover:text-fg transition"
>
{t("downloads.errors.fail.detailsToggle")}
</button>
{showRaw && (
<pre className="mt-1.5 text-xs bg-surface rounded-lg p-2.5 overflow-x-auto whitespace-pre-wrap wrap-break-word max-h-40 text-muted">
{job.error}
</pre>
)}
</div>
)}
<div className="flex justify-end gap-2 pt-1">
{retryable && (
<button
onClick={() => {
onRetry();
onClose();
}}
className="px-3 py-1.5 rounded-lg text-sm font-medium btn-primary transition"
>
{t("downloads.actions.retry")}
</button>
)}
<button
onClick={onClose}
className="px-3 py-1.5 rounded-lg text-sm text-muted hover:text-fg hover:bg-surface transition"
>
{t("common.close")}
</button>
</div>
</div>
</Modal>
);
}
// --- Usage bar ------------------------------------------------------------------------------
function UsageBar() {
const { t } = useTranslation();
// Poll live (like the library list) so the footprint updates the moment the worker finishes an
// edit/download — enqueue only creates a queued job (0 bytes), the size lands asynchronously, so
// a one-shot fetch at enqueue time would show a stale 0 B until a manual reload.
const usage = useLiveQuery(qk.downloadUsage(), api.downloadUsage, { intervalMs: 2000 });
const u = usage.data;
if (!u) return null;
const pct =
u.unlimited || !u.max_bytes ? 0 : Math.min(100, (u.footprint_bytes / u.max_bytes) * 100);
return (
<div className="rounded-xl glass-card p-3 mb-4">
<div className="flex justify-between text-sm mb-1.5">
<span className="font-medium">{t("downloads.usage.title")}</span>
<span className="text-muted">
{formatBytes(u.footprint_bytes)}
{u.unlimited ? "" : ` / ${formatBytes(u.max_bytes)}`} ·{" "}
{u.unlimited
? t("downloads.usage.unlimited")
: t("downloads.usage.items", { used: u.active_jobs, max: u.max_jobs })}
</span>
</div>
{!u.unlimited && (
<div className="h-2 rounded-full bg-surface overflow-hidden">
<div
className={clsx("h-full transition-all", pct > 90 ? "bg-danger" : "bg-accent")}
style={{ width: `${pct}%` }}
/>
</div>
)}
</div>
);
}
// --- Admin system tab -----------------------------------------------------------------------
function QuotaModal({
userId,
email,
onClose,
}: {
userId: number;
email: string;
onClose: () => void;
}) {
const { t } = useTranslation();
const qc = useQueryClient();
const q = useQuery({
queryKey: qk.dlQuota(userId),
queryFn: () => api.adminGetDownloadQuota(userId),
});
const [form, setForm] = useState<{
gb: number;
jobs: number;
conc: number;
unlimited: boolean;
} | null>(null);
const cur = q.data;
const state =
form ??
(cur
? {
gb: Math.round((cur.max_bytes / GiB) * 10) / 10,
jobs: cur.max_jobs,
conc: cur.max_concurrent,
unlimited: cur.unlimited,
}
: null);
const done = () => {
qc.invalidateQueries({ queryKey: qk.dlQuota(userId) });
qc.invalidateQueries({ queryKey: qk.adminStorage() });
onClose();
};
const save = useMutation({
mutationFn: () =>
api.adminSetDownloadQuota(userId, {
max_bytes: Math.round(state!.gb * GiB),
max_jobs: state!.jobs,
max_concurrent: state!.conc,
unlimited: state!.unlimited,
}),
onSuccess: done,
});
const reset = useMutation({
mutationFn: () => api.adminResetDownloadQuota(userId),
onSuccess: done,
});
if (!state) return null;
const upd = (p: Partial<typeof state>) => setForm({ ...state, ...p });
return (
<Modal title={t("downloads.admin.quotaTitle", { email })} onClose={onClose}>
<div className="space-y-3">
<div className="grid grid-cols-3 gap-3">
<label className="text-sm">
{t("downloads.admin.maxBytes")}
<input
type="number"
value={state.gb}
onChange={(e) => upd({ gb: Number(e.target.value) })}
className={inputCls}
disabled={state.unlimited}
/>
</label>
<label className="text-sm">
{t("downloads.admin.maxJobs")}
<input
type="number"
value={state.jobs}
onChange={(e) => upd({ jobs: Number(e.target.value) })}
className={inputCls}
/>
</label>
<label className="text-sm">
{t("downloads.admin.maxConcurrent")}
<input
type="number"
value={state.conc}
onChange={(e) => upd({ conc: Number(e.target.value) })}
className={inputCls}
/>
</label>
</div>
<label className="flex items-center gap-2 text-sm cursor-pointer">
<input
type="checkbox"
checked={state.unlimited}
onChange={(e) => upd({ unlimited: e.target.checked })}
/>
{t("downloads.admin.unlimited")}
</label>
<div className="flex justify-between pt-1">
<button
onClick={() => reset.mutate()}
className="px-3 py-1.5 rounded-lg text-sm text-muted hover:text-fg hover:bg-surface transition"
>
{t("downloads.admin.reset")}
</button>
<button
onClick={() => save.mutate()}
disabled={save.isPending}
className="px-3 py-1.5 rounded-lg text-sm font-medium btn-primary disabled:opacity-50 transition"
>
{t("downloads.admin.save")}
</button>
</div>
</div>
</Modal>
);
}
// Pick ANY user to set a download quota for — even one who hasn't downloaded anything yet (the
// footprint list below only shows users who already have files).
function QuotaUserPicker({ onPick }: { onPick: (u: { id: number; email: string }) => void }) {
const { t } = useTranslation();
const [q, setQ] = useState("");
const [open, setOpen] = useState(false);
const users = useQuery({ queryKey: qk.adminUsers(), queryFn: api.adminUsers });
const list = (users.data ?? []).filter((u) => !u.is_demo);
const filtered = useMemo(() => {
const s = q.trim().toLowerCase();
const base = s
? list.filter(
(u) =>
u.email.toLowerCase().includes(s) || (u.display_name ?? "").toLowerCase().includes(s),
)
: list;
return base.slice(0, 8);
}, [q, list]);
return (
<div className="relative w-full sm:w-72">
<input
value={q}
onChange={(e) => {
setQ(e.target.value);
setOpen(true);
}}
onFocus={() => setOpen(true)}
onBlur={() => setTimeout(() => setOpen(false), 150)}
placeholder={t("downloads.admin.quotaPickPlaceholder")}
className={inputCls}
/>
{open && filtered.length > 0 && (
<div className="absolute z-base mt-1 w-full rounded-lg glass-menu overflow-hidden">
{filtered.map((u) => (
<button
key={u.id}
onClick={() => {
onPick({ id: u.id, email: u.email });
setQ("");
setOpen(false);
}}
className="w-full text-left px-3 py-2 text-sm hover:bg-surface transition flex flex-col"
>
<span className="truncate">{u.display_name || u.email}</span>
{u.display_name && <span className="text-xs text-muted truncate">{u.email}</span>}
</button>
))}
</div>
)}
</div>
);
}
function AdminSystem() {
const { t } = useTranslation();
const storage = useLiveQuery(qk.adminStorage(), api.adminDownloadStorage, { intervalMs: 5000 });
const jobs = useLiveQuery(qk.adminDownloads(), api.adminDownloads, { intervalMs: 5000 });
const [quotaFor, setQuotaFor] = useState<{ id: number; email: string } | null>(null);
const s = storage.data;
return (
<div>
{s && (
<div className="grid grid-cols-2 sm:grid-cols-4 gap-3 mb-5">
{[
[t("downloads.admin.readyFiles"), String(s.ready_files)],
[t("downloads.admin.totalSize"), formatBytes(s.total_bytes)],
[
t("downloads.admin.cap"),
s.total_cap_bytes ? formatBytes(s.total_cap_bytes) : t("downloads.admin.noCap"),
],
].map(([label, val]) => (
<div key={label} className="rounded-xl glass-card p-3">
<div className="text-xs text-muted">{label}</div>
<div className="text-lg font-semibold mt-0.5">{val}</div>
</div>
))}
</div>
)}
{s && (
<div className="mb-6">
<div className="flex items-center justify-between gap-3 mb-2 flex-wrap">
<div className="text-sm font-medium">{t("downloads.admin.perUser")}</div>
{/* Set a quota for any user, regardless of whether they've downloaded anything. */}
<QuotaUserPicker onPick={setQuotaFor} />
</div>
<div className="space-y-1">
{s.per_user.map((u) => (
<div
key={u.user_id}
className="flex items-center gap-2 text-sm px-3 py-1.5 rounded-lg bg-card/40"
>
<span className="flex-1 truncate">{u.email}</span>
<span className="text-muted">{formatBytes(u.footprint_bytes)}</span>
<button
onClick={() => setQuotaFor({ id: u.user_id, email: u.email ?? "" })}
className="p-1 rounded-sm hover:bg-surface text-muted hover:text-fg"
title={t("downloads.admin.editQuota")}
>
<Settings2 className="w-4 h-4" />
</button>
</div>
))}
{s.per_user.length === 0 && (
<div className="text-xs text-muted px-3 py-2">{t("downloads.admin.noFootprint")}</div>
)}
</div>
</div>
)}
<div className="text-sm font-medium mb-2">{t("downloads.tabs.system")}</div>
<div className="space-y-1.5">
{(jobs.data ?? []).map((j) => (
<div
key={j.id}
className="flex items-center gap-3 text-sm px-3 py-1.5 rounded-lg bg-card/40"
>
<span className="flex-1 truncate">{jobTitle(j)}</span>
<span className="text-muted truncate w-40">{j.user_email}</span>
<StatusPill job={j} />
<span className="text-muted w-16 text-right">
{j.asset?.size_bytes ? formatBytes(j.asset.size_bytes) : ""}
</span>
</div>
))}
{jobs.data && jobs.data.length === 0 && (
<div className="text-sm text-muted py-6 text-center">{t("downloads.empty.admin")}</div>
)}
</div>
{quotaFor && (
<QuotaModal userId={quotaFor.id} email={quotaFor.email} onClose={() => setQuotaFor(null)} />
)}
</div>
);
}
// --- Main -----------------------------------------------------------------------------------
export default function DownloadCenter() {
const me = useMe();
const { t } = useTranslation();
const qc = useQueryClient();
const confirm = useConfirm();
// Always land on the queue tab (not a persisted last-tab) — the queue is where new work and
// any failures are, so it's the useful default every visit.
const [tab, setTab] = useState("queue");
const [addUrl, setAddUrl] = useState("");
const [addSource, setAddSource] = useState<string | null>(null);
const [manage, setManage] = useState(false);
const [metaJob, setMetaJob] = useState<DownloadJob | null>(null);
const [shareJob, setShareJob] = useState<DownloadJob | null>(null);
const [editJob, setEditJob] = useState<DownloadJob | null>(null);
const [errorJob, setErrorJob] = useState<DownloadJob | null>(null);
const jobsQ = useLiveQuery(qk.downloads(), api.downloads, { intervalMs: 2000 });
const sharedQ = useQuery({
queryKey: qk.downloadsShared(),
queryFn: api.downloadsShared,
enabled: tab === "shared",
});
const jobs = jobsQ.data ?? [];
const queue = jobs.filter((j) => ["queued", "running", "paused", "error"].includes(j.status));
const library = jobs.filter((j) => j.status === "done");
const invalidate = () => invalidateDownloads(qc);
const act = useMutation({
mutationFn: ({
id,
op,
}: {
id: number;
op: "pause" | "resume" | "cancel" | "delete" | "redownload";
}) =>
op === "pause"
? api.pauseDownload(id)
: op === "resume"
? api.resumeDownload(id)
: op === "cancel"
? api.cancelDownload(id)
: op === "redownload"
? api.redownloadDownload(id)
: api.deleteDownload(id),
onSuccess: invalidate,
// No onError: a failed job action returns 400/409/422/500, already surfaced by the global
// error modal (api.ts req) with the backend's specific message — a caller toast would double it.
});
// Remove a shared-with-me item from your list (only your grant; the owner's file is untouched).
const removeShared = useMutation({
mutationFn: (id: number) => api.removeSharedDownload(id),
onSuccess: () => qc.invalidateQueries({ queryKey: qk.downloadsShared() }),
});
const confirmThen = async (title: string, body: string, fn: () => void) => {
if (await confirm({ title, message: body, confirmLabel: title, danger: true })) fn();
};
// Pull a link off the clipboard into the add-URL box. Clipboard reads need a secure context +
// a user gesture/permission (iOS Safari/Brave are strict) — so this is best-effort: the paste
// button is an explicit gesture (reliable), and the input's onFocus tries silently (ignored if
// the browser refuses without a click). Only accept an http(s) URL, don't clobber existing text.
const pasteFromClipboard = async (force = false) => {
if (!force && addUrl.trim()) return;
try {
const text = (await navigator.clipboard?.readText())?.trim();
if (text && /^https?:\/\/\S+$/i.test(text)) setAddUrl(text);
} catch {
/* permission denied or unsupported — the manual paste button still works on a click */
}
};
const tabs = [
{ id: "queue", label: t("downloads.tabs.queue"), badge: queue.length },
{ id: "done", label: t("downloads.tabs.done"), badge: library.length },
{ id: "shared", label: t("downloads.tabs.shared") },
...(me.role === "admin" ? [{ id: "system", label: t("downloads.tabs.system") }] : []),
];
// Guard against the active tab going away under us (e.g. admin on "system" gets demoted mid-session)
// — that would render a blank page with no active tab. Fall back to the default.
useEffect(() => {
if (!tabs.some((tb) => tb.id === tab)) setTab("queue");
// eslint-disable-next-line react-hooks/exhaustive-deps
}, [tab, me.role]);
const saveBtn = (job: DownloadJob) => (
<a
href={api.downloadFileUrl(job.id)}
title={t("downloads.actions.download")}
className="p-1.5 rounded-md hover:bg-surface text-muted hover:text-fg transition"
>
<Download className="w-4 h-4" />
</a>
);
return (
<>
{/* Page title + subtitle + tabs are fixed chrome; the tab content scrolls under them. */}
<PageToolbar>
<div className="px-4 pt-3 max-w-4xl w-full mx-auto">
<div className="flex items-center justify-between gap-3 mb-1">
<h1 className="text-xl font-semibold">{t("downloads.page.title")}</h1>
<button
onClick={() => setManage(true)}
className="inline-flex items-center gap-1.5 px-2.5 py-1.5 rounded-lg text-sm text-muted hover:text-fg hover:bg-surface transition"
>
<Settings2 className="w-4 h-4" /> {t("downloads.page.manage")}
</button>
</div>
<p className="text-sm text-muted mb-4">{t("downloads.page.subtitle")}</p>
<Tabs tabs={tabs} active={tab} onChange={setTab} />
</div>
</PageToolbar>
<div className="px-4 pb-4 pt-3 max-w-4xl w-full mx-auto">
{tab === "queue" && (
<>
<div className="flex gap-2 mb-4">
<input
value={addUrl}
onChange={(e) => setAddUrl(e.target.value)}
onFocus={() => pasteFromClipboard()}
onKeyDown={(e) => e.key === "Enter" && addUrl.trim() && setAddSource(addUrl.trim())}
placeholder={t("downloads.page.addUrl")}
className={inputCls}
/>
<button
onClick={() => pasteFromClipboard(true)}
title={t("downloads.page.paste")}
aria-label={t("downloads.page.paste")}
className="inline-flex items-center justify-center px-2.5 py-1.5 rounded-lg text-muted hover:text-fg hover:bg-surface transition shrink-0"
>
<ClipboardPaste className="w-4 h-4" />
</button>
<button
onClick={() => addUrl.trim() && setAddSource(addUrl.trim())}
className="inline-flex items-center gap-1.5 px-3 py-1.5 rounded-lg text-sm font-medium btn-primary transition shrink-0"
>
<Plus className="w-4 h-4" /> {t("downloads.page.add")}
</button>
</div>
<div className="space-y-2">
{queue.map((job) => (
<DownloadRow key={job.id} job={job} onShowError={setErrorJob}>
{(job.status === "queued" || job.status === "running") && (
<IconBtn
onClick={() => act.mutate({ id: job.id, op: "pause" })}
title={t("downloads.actions.pause")}
>
<Pause className="w-4 h-4" />
</IconBtn>
)}
{(job.status === "paused" || job.status === "error") && (
<IconBtn
onClick={() => act.mutate({ id: job.id, op: "resume" })}
title={t(
job.status === "error"
? "downloads.actions.retry"
: "downloads.actions.resume",
)}
>
<Play className="w-4 h-4" />
</IconBtn>
)}
<IconBtn
onClick={() =>
confirmThen(
t("downloads.confirm.cancelTitle"),
t("downloads.confirm.cancelBody"),
() => act.mutate({ id: job.id, op: "cancel" }),
)
}
title={t("downloads.actions.cancel")}
danger
>
<Ban className="w-4 h-4" />
</IconBtn>
</DownloadRow>
))}
{queue.length === 0 &&
(jobsQ.isError && !jobsQ.data ? (
<StateMessage tone="error" onRetry={() => jobsQ.refetch()}>
{t("common.loadError")}
</StateMessage>
) : jobsQ.isLoading ? (
<LoadingState />
) : (
<div className="text-sm text-muted py-10 text-center">
{t("downloads.empty.queue")}
</div>
))}
</div>
</>
)}
{tab === "done" && (
<>
<UsageBar />
<div className="space-y-2">
{library.map((job) => (
<DownloadRow key={job.id} job={job}>
{saveBtn(job)}
{job.can_download && (job.asset?.duration_s ?? 0) > 0 && (
<IconBtn onClick={() => setEditJob(job)} title={t("downloads.actions.edit")}>
<Scissors className="w-4 h-4" />
</IconBtn>
)}
<IconBtn
onClick={() => setMetaJob(job)}
title={t("downloads.actions.editDetails")}
>
<Pencil className="w-4 h-4" />
</IconBtn>
<IconBtn onClick={() => setShareJob(job)} title={t("downloads.actions.share")}>
<Share2 className="w-4 h-4" />
</IconBtn>
<IconBtn
onClick={() =>
confirmThen(
t("downloads.confirm.redownloadTitle"),
t("downloads.confirm.redownloadBody"),
() => act.mutate({ id: job.id, op: "redownload" }),
)
}
title={t("downloads.actions.redownload")}
>
<RotateCcw className="w-4 h-4" />
</IconBtn>
<IconBtn
onClick={() =>
confirmThen(
t("downloads.confirm.deleteTitle"),
t("downloads.confirm.deleteBody"),
() => act.mutate({ id: job.id, op: "delete" }),
)
}
title={t("downloads.actions.delete")}
danger
>
<Trash2 className="w-4 h-4" />
</IconBtn>
</DownloadRow>
))}
{library.length === 0 &&
(jobsQ.isError && !jobsQ.data ? (
<StateMessage tone="error" onRetry={() => jobsQ.refetch()}>
{t("common.loadError")}
</StateMessage>
) : jobsQ.isLoading ? (
<LoadingState />
) : (
<div className="text-sm text-muted py-10 text-center">
{t("downloads.empty.done")}
</div>
))}
</div>
</>
)}
{tab === "shared" && (
<div className="space-y-2">
{(sharedQ.data ?? []).map((job) => (
<DownloadRow key={job.id} job={job}>
{job.can_download && saveBtn(job)}
{job.can_download && (job.asset?.duration_s ?? 0) > 0 && (
<IconBtn onClick={() => setEditJob(job)} title={t("downloads.actions.edit")}>
<Scissors className="w-4 h-4" />
</IconBtn>
)}
<IconBtn
onClick={() =>
confirmThen(
t("downloads.confirm.removeSharedTitle"),
t("downloads.confirm.removeSharedBody"),
() => removeShared.mutate(job.id),
)
}
title={t("downloads.actions.removeShared")}
danger
>
<Trash2 className="w-4 h-4" />
</IconBtn>
</DownloadRow>
))}
{sharedQ.data && sharedQ.data.length === 0 && (
<div className="text-sm text-muted py-10 text-center">
{t("downloads.empty.shared")}
</div>
)}
</div>
)}
{tab === "system" && me.role === "admin" && <AdminSystem />}
<Suspense fallback={null}>
{addSource && (
<DownloadDialog
source={addSource}
onClose={() => {
setAddSource(null);
setAddUrl("");
}}
/>
)}
{manage && <ProfileEditor onClose={() => setManage(false)} />}
{metaJob && <MetaEditModal job={metaJob} onClose={() => setMetaJob(null)} />}
{shareJob && <ShareDialog job={shareJob} onClose={() => setShareJob(null)} />}
{editJob && <VideoEditor job={editJob} onClose={() => setEditJob(null)} />}
{errorJob && (
<ErrorModal
job={errorJob}
onRetry={() => act.mutate({ id: errorJob.id, op: "resume" })}
onClose={() => setErrorJob(null)}
/>
)}
</Suspense>
</div>
</>
);
}