Files
EpicNext-Cms/src/components/admin/studio/nitro-cleanup-panel.tsx
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perf(studio): cache nitro scan, stream progress, virtualize cleanup list
2026-09-19 13:01:59 +02:00

869 lines
26 KiB
TypeScript

"use client";
import { useVirtualizer } from "@tanstack/react-virtual";
import {
AlertTriangle,
CheckCircle2,
Download,
FileX2,
Loader2,
ScanSearch,
ScrollText,
Sparkles,
Trash2,
Wrench,
X,
} from "lucide-react";
import { useCallback, useRef, useState } from "react";
import { toast } from "sonner";
import { useConfirmDialog } from "@/components/admin/confirm-dialog";
import { Button } from "@/components/ui/button";
import { Checkbox } from "@/components/ui/checkbox";
import { Input } from "@/components/ui/input";
import { adminFetch } from "@/lib/admin-fetch";
import { formatBytes } from "@/lib/services/disk-usage";
import { readSseStream } from "@/lib/sse-client";
interface AssetEntry {
fileName: string;
base: string;
size: number;
dirs: string[];
lastModified: number;
error?: string;
}
interface NitroCleanupScan {
fake: AssetEntry[];
broken: AssetEntry[];
orphanedSwf: AssetEntry[];
orphanedIcon: AssetEntry[];
total: number;
cached?: boolean;
}
interface DeleteResponse {
deleted: number;
copiesRemoved: number;
errors?: string[];
}
interface RepairResponse {
repaired: number;
failed: number;
errors?: string[];
}
interface AutoCleanResponse {
deleted: number;
copiesRemoved: number;
skippedRecent: number;
skippedBroken: number;
errors?: string[];
}
type GroupTone = "error" | "warning" | "neutral";
type AssetKind = "nitro" | "swf" | "icon";
const DAY_MS = 24 * 60 * 60 * 1000;
const SCAN_IDLE_TIMEOUT_MS = 120_000;
function ageLabel(lastModified: number): string {
if (!lastModified) return "age unknown";
const days = Math.floor((Date.now() - lastModified) / DAY_MS);
if (days < 1) return "< 1d";
if (days < 30) return `${days}d`;
if (days < 365) return `${Math.floor(days / 30)}mo`;
return `${Math.floor(days / 365)}y`;
}
function downloadJson(filename: string, data: unknown): void {
const blob = new Blob([JSON.stringify(data, null, 2)], {
type: "application/json",
});
const url = URL.createObjectURL(blob);
const anchor = document.createElement("a");
anchor.href = url;
anchor.download = filename;
anchor.click();
URL.revokeObjectURL(url);
}
/**
* Virtualized list for one cleanup group. Directories can hold tens of
* thousands of leftover files; only the visible rows are mounted as DOM nodes,
* so the tab never freezes no matter how long the list is.
*/
function VirtualAssetList({
entries,
selected,
disabled = false,
onToggle,
}: {
entries: AssetEntry[];
selected: Set<string>;
disabled?: boolean;
onToggle: (fileName: string) => void;
}) {
const parentRef = useRef<HTMLDivElement>(null);
const virtualizer = useVirtualizer({
count: entries.length,
getScrollElement: () => parentRef.current,
estimateSize: () => 30,
overscan: 10,
});
return (
<div
ref={parentRef}
className="max-h-80 overflow-auto rounded-lg border border-[var(--admin-border)] bg-[var(--admin-surface)] p-2"
>
<div style={{ height: virtualizer.getTotalSize(), position: "relative" }}>
{virtualizer.getVirtualItems().map((virtualItem) => {
const entry = entries[virtualItem.index];
return (
<div
key={entry.fileName}
data-index={virtualItem.index}
ref={virtualizer.measureElement}
className="absolute left-0 top-0 flex w-full items-center gap-2 rounded-md px-2 text-sm hover:bg-[var(--admin-accent)]/5"
style={{
height: virtualItem.size,
transform: `translateY(${virtualItem.start}px)`,
}}
>
<Checkbox
style={{ display: "inline-flex", width: 16, height: 16 }}
className="border-[var(--admin-border)] bg-[var(--admin-surface)] data-checked:border-[var(--admin-accent)] data-checked:bg-[var(--admin-accent)] data-checked:text-[var(--admin-accent-foreground)]"
checked={selected.has(entry.fileName)}
disabled={disabled}
onCheckedChange={() => onToggle(entry.fileName)}
aria-label={`Select ${entry.fileName}`}
/>
<code className="min-w-0 flex-1 truncate font-mono text-xs">
{entry.fileName}
</code>
<span className="shrink-0 text-xs text-[var(--admin-text-muted)]">
{formatBytes(entry.size)}
</span>
<span className="shrink-0 text-xs text-[var(--admin-text-muted)]">
{ageLabel(entry.lastModified)}
</span>
{entry.error && (
<span
title={entry.error}
className="hidden max-w-[320px] truncate text-xs text-[var(--admin-error)] lg:block"
>
{entry.error}
</span>
)}
{entry.dirs.length > 1 && (
<span className="shrink-0 rounded bg-[var(--admin-accent)]/10 px-1.5 py-0.5 text-[10px] font-medium text-[var(--admin-text-muted)]">
{entry.dirs.length} copies
</span>
)}
</div>
);
})}
</div>
</div>
);
}
function CleanupGroup({
label,
description,
tone,
entries,
selected,
disabled = false,
onToggle,
onToggleAll,
}: {
label: string;
description: string;
tone: GroupTone;
entries: AssetEntry[];
selected: Set<string>;
disabled?: boolean;
onToggle: (fileName: string) => void;
onToggleAll: (names: string[]) => void;
}) {
const checked = entries.filter((e) => selected.has(e.fileName));
const allChecked = entries.length > 0 && checked.length === entries.length;
const toneClass =
tone === "error"
? "border-[var(--admin-error-border)] bg-[var(--admin-error-subtle)]"
: tone === "warning"
? "border-[var(--admin-warning-border)] bg-[var(--admin-warning-subtle)]"
: "border-[var(--admin-border)] bg-[var(--admin-surface)]";
return (
<section className="space-y-2">
<div
className={`flex flex-wrap items-center gap-2 rounded-lg border p-3 ${entries.length > 0 ? toneClass : "border-[var(--admin-border)] bg-[var(--admin-surface)]"}`}
>
<Checkbox
style={{ display: "inline-flex", width: 18, height: 18 }}
className="border-[var(--admin-border)] bg-[var(--admin-surface)] data-checked:border-[var(--admin-accent)] data-checked:bg-[var(--admin-accent)] data-checked:text-[var(--admin-accent-foreground)]"
checked={allChecked}
disabled={disabled || entries.length === 0}
onCheckedChange={() => onToggleAll(entries.map((e) => e.fileName))}
aria-label={`Select all ${label}`}
/>
<div className="min-w-0 flex-1">
<h3
className={`text-sm font-medium ${entries.length > 0 ? "text-[var(--admin-text)]" : "text-[var(--admin-text-muted)]"}`}
>
{label} ({entries.length})
</h3>
<p className="text-xs text-[var(--admin-text-muted)]">
{description}
</p>
</div>
{checked.length > 0 && (
<span className="text-xs font-medium text-[var(--admin-accent)]">
{checked.length} selected
</span>
)}
</div>
{entries.length === 0 ? (
<p className="flex items-center gap-1.5 px-2 text-xs text-[var(--admin-success)]">
<CheckCircle2 size={13} />
No {label.toLowerCase()} found
</p>
) : (
<VirtualAssetList
entries={entries}
selected={selected}
disabled={disabled}
onToggle={onToggle}
/>
)}
</section>
);
}
export function NitroCleanupPanel() {
const [scanning, setScanning] = useState(false);
const [deleting, setDeleting] = useState(false);
const [repairing, setRepairing] = useState(false);
const [autoCleaning, setAutoCleaning] = useState(false);
const [exporting, setExporting] = useState(false);
const [autoAge, setAutoAge] = useState(30);
const [minAgeDays, setMinAgeDays] = useState(0);
const [onlyOld, setOnlyOld] = useState(false);
const [progress, setProgress] = useState<{
phase: string;
scanned: number;
} | null>(null);
const [scan, setScan] = useState<NitroCleanupScan | null>(null);
const [selected, setSelected] = useState<Set<string>>(new Set());
const [selectedSwf, setSelectedSwf] = useState<Set<string>>(new Set());
const [selectedIcon, setSelectedIcon] = useState<Set<string>>(new Set());
const abortRef = useRef<AbortController | null>(null);
const { confirm, dialog } = useConfirmDialog();
const scanNow = useCallback(
async (opts: { force?: boolean; minAgeDays?: number } = {}) => {
const force = opts.force ?? true;
const ageFilter = opts.minAgeDays ?? (onlyOld ? minAgeDays : 0);
abortRef.current?.abort();
setScanning(true);
setProgress(null);
setSelected(new Set());
setSelectedSwf(new Set());
setSelectedIcon(new Set());
const abort = new AbortController();
abortRef.current = abort;
const params = new URLSearchParams();
if (force) params.set("force", "1");
if (ageFilter > 0) params.set("minAgeDays", String(ageFilter));
const holder: { result: NitroCleanupScan | null } = { result: null };
let lastError: string | null = null;
try {
const res = await adminFetch(
`/api/admin/studio/nitro-cleanup${
params.size > 0 ? `?${params.toString()}` : ""
}`,
{ headers: { Accept: "text/event-stream" }, signal: abort.signal },
);
if (!res.ok) {
const data = (await res.json().catch(() => null)) as {
error?: string;
} | null;
throw new Error(
typeof data?.error === "string"
? data.error
: `Scan failed (HTTP ${res.status})`,
);
}
if (!res.body) throw new Error("Scan returned no response body");
await readSseStream(
res.body,
(evt) => {
if (evt.type === "progress") {
setProgress({
phase: String(evt.phase ?? ""),
scanned: Number(evt.scanned ?? 0),
});
} else if (evt.type === "result") {
holder.result = {
fake: (evt.fake as AssetEntry[]) ?? [],
broken: (evt.broken as AssetEntry[]) ?? [],
orphanedSwf: (evt.orphanedSwf as AssetEntry[]) ?? [],
orphanedIcon: (evt.orphanedIcon as AssetEntry[]) ?? [],
total: Number(evt.total ?? 0),
cached: evt.cached === true,
};
setScan(holder.result);
} else if (evt.type === "error") {
lastError = String(evt.message ?? "Scan failed");
}
},
abort.signal,
SCAN_IDLE_TIMEOUT_MS,
);
if (lastError) throw new Error(lastError);
const lastResult = holder.result;
if (lastResult) {
const found =
lastResult.fake.length +
lastResult.broken.length +
lastResult.orphanedSwf.length +
lastResult.orphanedIcon.length;
if (found === 0) {
toast.success("No orphaned or broken furniture assets found");
} else {
toast.info(`Found ${found} removable asset file(s)`);
}
}
} catch (err) {
if ((err as Error).name === "AbortError") {
toast.info("Scan cancelled");
} else {
toast.error(err instanceof Error ? err.message : "Scan failed");
}
} finally {
setScanning(false);
setProgress(null);
if (abortRef.current === abort) abortRef.current = null;
}
},
[onlyOld, minAgeDays],
);
const toggle = (kind: AssetKind) => (fileName: string) => {
const setter =
kind === "swf"
? setSelectedSwf
: kind === "icon"
? setSelectedIcon
: setSelected;
setter((prev) => {
const next = new Set(prev);
if (next.has(fileName)) next.delete(fileName);
else next.add(fileName);
return next;
});
};
const toggleAll = (kind: AssetKind) => (names: string[]) => {
const setter =
kind === "swf"
? setSelectedSwf
: kind === "icon"
? setSelectedIcon
: setSelected;
setter((prev) => {
const next = new Set(prev);
const allChecked = names.every((n) => next.has(n));
for (const name of names) {
if (allChecked) next.delete(name);
else next.add(name);
}
return next;
});
};
const totalSelected = selected.size + selectedSwf.size + selectedIcon.size;
/** Drop deleted/attempted files from the loaded scan without re-scanning. */
const dropFromScan = (kind: AssetKind, names: string[]) => {
const remove = new Set(names);
if (remove.size === 0) return;
setScan((prev) => {
if (!prev) return prev;
const drop = <T extends { fileName: string }>(list: T[]): T[] =>
list.filter((entry) => !remove.has(entry.fileName));
return {
...prev,
fake: kind === "nitro" ? drop(prev.fake) : prev.fake,
broken: kind === "nitro" ? drop(prev.broken) : prev.broken,
orphanedSwf: kind === "swf" ? drop(prev.orphanedSwf) : prev.orphanedSwf,
orphanedIcon:
kind === "icon" ? drop(prev.orphanedIcon) : prev.orphanedIcon,
};
});
};
const removeSelected = async () => {
const groups: Array<{ kind: AssetKind; names: string[] }> = [];
for (const [kind, set] of [
["nitro", selected],
["swf", selectedSwf],
["icon", selectedIcon],
] as const) {
const names = [...set];
if (names.length > 0) groups.push({ kind, names });
}
if (groups.length === 0) return;
const confirmed = await confirm({
title: `Delete ${totalSelected} asset file(s)?`,
description:
"The files will be removed from every directory (public + mirrored gamedata). Database rows are never touched.",
confirmLabel: "Delete",
variant: "danger",
});
if (!confirmed) return;
setDeleting(true);
try {
let copiesRemoved = 0;
let deleted = 0;
let hadErrors = false;
for (const group of groups) {
const res = await adminFetch("/api/admin/studio/nitro-cleanup", {
method: "DELETE",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({
fileNames: group.names.sort(),
kind: group.kind,
}),
});
const data = (await res.json()) as DeleteResponse & {
error?: string;
};
if (!res.ok) throw new Error(data.error || "Delete failed");
deleted += data.deleted ?? 0;
copiesRemoved += data.copiesRemoved ?? 0;
if (data.errors?.length) hadErrors = true;
dropFromScan(group.kind, group.names);
}
if (hadErrors) {
toast.warning(
`Deleted ${copiesRemoved} copy/copies, but some files could not be removed`,
);
} else {
toast.success(
`Deleted ${copiesRemoved} file copy/copies (${deleted} file(s))`,
);
}
setSelected(new Set());
setSelectedSwf(new Set());
setSelectedIcon(new Set());
} catch (err) {
toast.error(err instanceof Error ? err.message : "Delete failed");
} finally {
setDeleting(false);
}
};
const repairSelected = async () => {
const fileNames = [...selected]
.filter((name) => scan?.broken.some((e) => e.fileName === name))
.sort();
if (fileNames.length === 0) return;
const confirmed = await confirm({
title: `Re-download ${fileNames.length} broken .nitro bundle(s)?`,
description:
"The bundles will be fetched again from the configured nitro sources and written over every directory (public + mirrored gamedata).",
confirmLabel: "Re-download",
variant: "default",
});
if (!confirmed) return;
setRepairing(true);
try {
const res = await adminFetch("/api/admin/studio/nitro-cleanup/rebuild", {
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ fileNames }),
});
const data = (await res.json()) as RepairResponse & {
error?: string;
};
if (!res.ok) throw new Error(data.error || "Repair failed");
if (data.repaired > 0) {
toast.success(`Repaired ${data.repaired} .nitro bundle(s)`);
} else {
toast.warning(`Could not re-obtain any bundle (${data.failed} failed)`);
}
// Only drop the attempted bundles when every one succeeded; partial
// failures stay visible so they can be retried.
if (data.repaired >= fileNames.length) {
dropFromScan("nitro", fileNames);
}
setSelected(new Set());
} catch (err) {
toast.error(err instanceof Error ? err.message : "Repair failed");
} finally {
setRepairing(false);
}
};
const autoClean = async () => {
if (scan === null) return;
const confirmed = await confirm({
title: `Auto-clean fake nitros older than ${autoAge} day(s)?`,
description:
"Only fake .nitro files (no matching item) older than the threshold are removed. Broken bundles and recent files are never touched.",
confirmLabel: "Auto-clean",
variant: "danger",
});
if (!confirmed) return;
setAutoCleaning(true);
try {
const res = await adminFetch(
"/api/admin/studio/nitro-cleanup/auto-clean",
{
method: "POST",
headers: { "Content-Type": "application/json" },
body: JSON.stringify({ maxAgeDays: autoAge }),
},
);
const data = (await res.json()) as AutoCleanResponse & {
error?: string;
};
if (!res.ok) throw new Error(data.error || "Auto-clean failed");
if (data.deleted > 0) {
toast.success(
`Auto-cleaned ${data.deleted} old fake .nitro file(s) (${data.copiesRemoved} copies). Skipped ${data.skippedRecent} recent + ${data.skippedBroken} broken.`,
);
const removable = (scan.fake ?? [])
.filter(
(entry) =>
Math.floor((Date.now() - entry.lastModified) / DAY_MS) >= autoAge,
)
.map((entry) => entry.fileName);
dropFromScan("nitro", removable);
} else {
toast.info(
`Nothing old enough to remove (skipped ${data.skippedRecent} recent, ${data.skippedBroken} broken)`,
);
}
} catch (err) {
toast.error(err instanceof Error ? err.message : "Auto-clean failed");
} finally {
setAutoCleaning(false);
}
};
const exportManifest = async () => {
if (scan === null) return;
setExporting(true);
try {
const res = await adminFetch("/api/admin/studio/nitro-cleanup?full=1", {
headers: { Accept: "application/json" },
});
const data = (await res.json()) as NitroCleanupScan & {
error?: string;
};
if (!res.ok || data.error) {
throw new Error(data.error || `Export failed (HTTP ${res.status})`);
}
const entries = {
scannedAt: new Date().toISOString(),
total: data.total ?? 0,
fake: data.fake ?? [],
broken: data.broken ?? [],
orphanedSwf: data.orphanedSwf ?? [],
orphanedIcon: data.orphanedIcon ?? [],
selected: {
nitro: [...selected].sort(),
swf: [...selectedSwf].sort(),
icon: [...selectedIcon].sort(),
},
};
downloadJson(`nitro-cleanup-scan-${Date.now()}.json`, entries);
toast.success("Scan manifest downloaded");
} catch (err) {
toast.error(err instanceof Error ? err.message : "Export failed");
} finally {
setExporting(false);
}
};
const toggleOnlyOld = (value: boolean) => {
setOnlyOld(value);
const threshold = value ? Math.max(0, minAgeDays) : undefined;
void scanNow({ force: false, minAgeDays: threshold ?? 0 });
};
const changeMinAgeDays = (value: number) => {
const days = Number.isFinite(value) && value >= 0 ? Math.floor(value) : 0;
setMinAgeDays(days);
if (onlyOld) void scanNow({ force: false, minAgeDays: days });
};
const busy = scanning || deleting || repairing || autoCleaning || exporting;
const phaseLabel = (phase: string): string =>
phase === "stems"
? "Loading furniture stems…"
: phase === "readdir"
? "Reading asset directories…"
: phase === "validate"
? "Validating .nitro bundles…"
: "Scanning…";
return (
<div className="space-y-4">
{dialog}
<div className="flex flex-wrap items-center gap-2">
<Button
onClick={() => scanNow({ force: true })}
disabled={busy}
size="lg"
>
{scanning ? (
<Loader2 className="w-4 h-4 animate-spin mr-2" />
) : (
<ScanSearch className="w-4 h-4 mr-2" />
)}
{scanning ? "Scanning assets…" : "Scan furniture assets"}
</Button>
{scanning && (
<Button
variant="outline"
size="lg"
onClick={() => abortRef.current?.abort()}
>
<X className="w-4 h-4 mr-2" />
Cancel
</Button>
)}
{scan && (
<Button
variant="destructive"
size="lg"
disabled={busy || totalSelected === 0}
onClick={removeSelected}
>
{deleting ? (
<Loader2 className="w-4 h-4 animate-spin mr-2" />
) : (
<Trash2 className="w-4 h-4 mr-2" />
)}
{deleting ? "Deleting…" : `Delete selected (${totalSelected})`}
</Button>
)}
{scan && scan.broken.length > 0 && (
<Button
size="lg"
disabled={
busy ||
![...selected].some((n) =>
scan.broken.some((e) => e.fileName === n),
)
}
onClick={repairSelected}
>
{repairing ? (
<Loader2 className="w-4 h-4 animate-spin mr-2" />
) : (
<Wrench className="w-4 h-4 mr-2" />
)}
{repairing ? "Re-downloading…" : "Re-download broken"}
</Button>
)}
{scan && scan.fake.length > 0 && (
<>
<Button size="lg" disabled={busy} onClick={autoClean}>
{autoCleaning ? (
<Loader2 className="w-4 h-4 animate-spin mr-2" />
) : (
<Sparkles className="w-4 h-4 mr-2" />
)}
{autoCleaning ? "Cleaning…" : "Auto-clean old fakes"}
</Button>
<div className="flex items-center gap-1.5">
<Input
type="number"
min={0}
className="w-20"
value={autoAge}
disabled={busy}
onChange={(e) => setAutoAge(Number(e.target.value))}
aria-label="Minimum age in days for auto-clean"
/>
<span className="text-xs text-[var(--admin-text-muted)]">
days
</span>
</div>
</>
)}
{scan && (
<Button
variant="outline"
size="lg"
disabled={busy}
onClick={exportManifest}
>
{exporting ? (
<Loader2 className="w-4 h-4 animate-spin mr-2" />
) : (
<Download className="w-4 h-4 mr-2" />
)}
{exporting ? "Exporting…" : "Export manifest"}
</Button>
)}
</div>
{scanning && progress && (
<div className="flex items-center gap-2 rounded-lg border border-[var(--admin-border)] bg-[var(--admin-surface)] p-3 text-sm text-[var(--admin-text-muted)]">
<Loader2 className="w-4 h-4 animate-spin shrink-0" />
{phaseLabel(progress.phase)}
{progress.scanned > 0 && (
<span className="font-mono text-xs">
{progress.scanned.toLocaleString()} files
</span>
)}
</div>
)}
{scan && (
<div className="space-y-4">
<div className="flex flex-wrap items-center gap-3 rounded-lg border border-[var(--admin-border)] bg-[var(--admin-surface)] p-3">
<div className="flex items-center gap-2 text-sm text-[var(--admin-text-muted)]">
<ScrollText size={15} className="shrink-0" />
<span>Only show files older than</span>
</div>
<Input
type="number"
min={0}
className="w-20"
value={minAgeDays}
disabled={busy}
onChange={(e) => changeMinAgeDays(Number(e.target.value))}
aria-label="Minimum age in days to display"
/>
<span className="text-xs text-[var(--admin-text-muted)]">days</span>
<label
htmlFor="nitro-hide-recent"
className="flex items-center gap-1.5 text-sm"
>
<Checkbox
id="nitro-hide-recent"
checked={onlyOld}
onCheckedChange={(value) => toggleOnlyOld(value === true)}
/>
<span>Hide recent files</span>
</label>
</div>
<div className="grid gap-3 sm:grid-cols-3">
<div className="rounded-xl border bg-card p-3 space-y-1">
<div className="text-xl font-bold">{scan.total}</div>
<div className="text-xs text-muted-foreground">
asset files scanned
{scan.cached && (
<span className="text-[var(--admin-accent)]">
{" "}
(cached — directories unchanged)
</span>
)}
</div>
</div>
<div className="rounded-xl border bg-card p-3 space-y-1">
<div className="text-xl font-bold text-[var(--admin-text)]">
{scan.fake.length}
</div>
<div className="text-xs text-[var(--admin-text-muted)]">
Fake nitros (no matching item)
</div>
</div>
<div className="rounded-xl border bg-card p-3 space-y-1">
<div className="text-xl font-bold text-[var(--admin-text)]">
{scan.broken.length}
</div>
<div className="text-xs text-[var(--admin-text-muted)]">
Broken nitros (unparseable)
</div>
</div>
</div>
<CleanupGroup
label="Fake nitros"
description="These files match no item in items_base — leftovers from deleted or renamed furniture."
tone="error"
entries={scan.fake}
selected={selected}
onToggle={toggle("nitro")}
onToggleAll={toggleAll("nitro")}
/>
<CleanupGroup
label="Broken nitros"
description="These files belong to an item but cannot be parsed as a valid Nitro bundle."
tone="warning"
entries={scan.broken}
selected={selected}
onToggle={toggle("nitro")}
onToggleAll={toggleAll("nitro")}
disabled={onlyOld}
/>
<CleanupGroup
label="Orphaned SWFs"
description=".swf files that match no item in items_base."
tone="warning"
entries={scan.orphanedSwf}
selected={selectedSwf}
onToggle={toggle("swf")}
onToggleAll={toggleAll("swf")}
/>
<CleanupGroup
label="Orphaned icons"
description="Icon files that match no item in items_base."
tone="neutral"
entries={scan.orphanedIcon}
selected={selectedIcon}
onToggle={toggle("icon")}
onToggleAll={toggleAll("icon")}
/>
{(scan.fake.length > 0 || scan.broken.length > 0) && (
<p className="flex items-start gap-1.5 rounded-lg border border-[var(--admin-warning-border)] bg-[var(--admin-warning-subtle)] p-3 text-xs text-[var(--admin-text-muted)]">
<AlertTriangle
size={14}
className="mt-0.5 shrink-0 text-[var(--admin-warning)]"
/>
Deleting a broken .nitro leaves its item in the database without a
bundle — prefer re-downloading it, or let the catalog audit
re-obtain it later. Database rows are never removed by this tool.
</p>
)}
<div className="flex items-center gap-1.5 text-xs text-[var(--admin-text-muted)]">
<FileX2 size={14} className="shrink-0" />
Only asset files are touched — FurnitureData.json and database rows
stay intact.
</div>
</div>
)}
{!scan && !scanning && (
<div className="rounded-xl border bg-card p-6 text-center text-muted-foreground">
<ScanSearch className="mx-auto mb-3 h-10 w-10 opacity-40" />
<p>
Scan every furni asset directory to find fake and broken nitro
bundles plus orphaned SWFs and icons. Delete them, re-download the
broken ones, or auto-clean old leftovers.
</p>
</div>
)}
</div>
);
}