378 lines
15 KiB
TypeScript
378 lines
15 KiB
TypeScript
"use client";
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import { useState, useEffect } from "react";
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import { useTranslate } from "@/hooks/useTranslate";
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import { useToast } from "@/components/ui/use-toast";
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import { Trash2, Loader2, HardDrive } from "lucide-react";
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import { CacheModeSwitch } from "@/components/settings/CacheModeSwitch";
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import { Label } from "@/components/ui/label";
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import type { TTLConfigData } from "@/types/komga";
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import { Card, CardContent, CardHeader, CardTitle, CardDescription } from "@/components/ui/card";
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interface CacheSettingsProps {
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initialTTLConfig: TTLConfigData | null;
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}
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interface CacheSizeInfo {
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sizeInBytes: number;
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itemCount: number;
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}
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export function CacheSettings({ initialTTLConfig }: CacheSettingsProps) {
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const { t } = useTranslate();
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const { toast } = useToast();
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const [isCacheClearing, setIsCacheClearing] = useState(false);
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const [isServiceWorkerClearing, setIsServiceWorkerClearing] = useState(false);
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const [serverCacheSize, setServerCacheSize] = useState<CacheSizeInfo | null>(null);
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const [swCacheSize, setSwCacheSize] = useState<number | null>(null);
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const [isLoadingCacheSize, setIsLoadingCacheSize] = useState(true);
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const [ttlConfig, setTTLConfig] = useState<TTLConfigData>(
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initialTTLConfig || {
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defaultTTL: 5,
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homeTTL: 5,
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librariesTTL: 1440,
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seriesTTL: 5,
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booksTTL: 5,
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imagesTTL: 1440,
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}
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);
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const formatBytes = (bytes: number): string => {
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if (bytes === 0) return "0 B";
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const k = 1024;
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const sizes = ["B", "KB", "MB", "GB"];
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const i = Math.floor(Math.log(bytes) / Math.log(k));
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return `${(bytes / Math.pow(k, i)).toFixed(2)} ${sizes[i]}`;
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};
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const fetchCacheSize = async () => {
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setIsLoadingCacheSize(true);
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try {
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// Récupérer la taille du cache serveur
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const serverResponse = await fetch("/api/komga/cache/size");
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if (serverResponse.ok) {
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const serverData = await serverResponse.json();
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setServerCacheSize({
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sizeInBytes: serverData.sizeInBytes,
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itemCount: serverData.itemCount,
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});
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}
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// Calculer la taille du cache Service Worker
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if ("caches" in window) {
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const cacheNames = await caches.keys();
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let totalSize = 0;
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for (const cacheName of cacheNames) {
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const cache = await caches.open(cacheName);
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const requests = await cache.keys();
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for (const request of requests) {
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const response = await cache.match(request);
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if (response) {
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const blob = await response.clone().blob();
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totalSize += blob.size;
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}
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}
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}
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setSwCacheSize(totalSize);
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}
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} catch (error) {
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console.error("Erreur lors de la récupération de la taille du cache:", error);
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} finally {
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setIsLoadingCacheSize(false);
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}
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};
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useEffect(() => {
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fetchCacheSize();
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}, []);
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const handleClearCache = async () => {
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setIsCacheClearing(true);
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try {
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const response = await fetch("/api/komga/cache/clear", {
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method: "POST",
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});
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if (!response.ok) {
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const data = await response.json();
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throw new Error(data.error || t("settings.cache.error.message"));
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}
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toast({
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title: t("settings.cache.title"),
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description: t("settings.cache.messages.cleared"),
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});
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// Rafraîchir la taille du cache
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await fetchCacheSize();
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} catch (error) {
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console.error("Erreur:", error);
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toast({
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variant: "destructive",
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title: t("settings.cache.error.title"),
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description: t("settings.cache.error.message"),
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});
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} finally {
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setIsCacheClearing(false);
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}
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};
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const handleClearServiceWorkerCache = async () => {
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setIsServiceWorkerClearing(true);
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try {
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if ("serviceWorker" in navigator && "caches" in window) {
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const cacheNames = await caches.keys();
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await Promise.all(cacheNames.map((cacheName) => caches.delete(cacheName)));
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toast({
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title: t("settings.cache.title"),
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description: t("settings.cache.messages.serviceWorkerCleared"),
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});
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// Rafraîchir la taille du cache
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await fetchCacheSize();
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}
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} catch (error) {
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console.error("Erreur lors de la suppression des caches:", error);
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toast({
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variant: "destructive",
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title: t("settings.cache.error.title"),
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description: t("settings.cache.error.serviceWorkerMessage"),
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});
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} finally {
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setIsServiceWorkerClearing(false);
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}
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};
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const handleTTLChange = (event: React.ChangeEvent<HTMLInputElement>) => {
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const { name, value } = event.target;
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setTTLConfig((prev) => ({
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...prev,
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[name]: parseInt(value || "0", 10),
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}));
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};
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const handleSaveTTL = async (event: React.FormEvent<HTMLFormElement>) => {
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event.preventDefault();
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try {
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const response = await fetch("/api/komga/ttl-config", {
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method: "POST",
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headers: {
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"Content-Type": "application/json",
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},
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body: JSON.stringify(ttlConfig),
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});
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if (!response.ok) {
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const data = await response.json();
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throw new Error(data.error || t("settings.cache.error.message"));
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}
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toast({
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title: t("settings.cache.title"),
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description: t("settings.cache.messages.ttlSaved"),
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});
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} catch (error) {
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console.error("Erreur lors de la sauvegarde:", error);
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toast({
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variant: "destructive",
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title: t("settings.cache.error.title"),
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description: t("settings.cache.error.messagettl"),
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});
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}
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};
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return (
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<Card>
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<CardHeader>
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<CardTitle className="flex items-center gap-2">
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<Trash2 className="h-5 w-5" />
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{t("settings.cache.title")}
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</CardTitle>
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<CardDescription>{t("settings.cache.description")}</CardDescription>
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</CardHeader>
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<CardContent className="space-y-4">
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<div className="flex items-center justify-between mb-4">
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<div className="space-y-0.5">
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<Label htmlFor="cache-mode">{t("settings.cache.mode.label")}</Label>
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<p className="text-sm text-muted-foreground">{t("settings.cache.mode.description")}</p>
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</div>
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<CacheModeSwitch />
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</div>
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{/* Informations sur la taille du cache */}
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<div className="rounded-md border bg-muted/50 backdrop-blur-md p-4 space-y-3">
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<div className="flex items-center gap-2 font-medium">
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<HardDrive className="h-4 w-4" />
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{t("settings.cache.size.title")}
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</div>
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{isLoadingCacheSize ? (
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<div className="text-sm text-muted-foreground">{t("settings.cache.size.loading")}</div>
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) : (
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<div className="grid gap-2 sm:grid-cols-2">
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<div className="space-y-1">
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<div className="text-sm font-medium">{t("settings.cache.size.server")}</div>
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{serverCacheSize ? (
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<div className="text-sm text-muted-foreground">
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<div>{formatBytes(serverCacheSize.sizeInBytes)}</div>
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<div className="text-xs">
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{t("settings.cache.size.items", { count: serverCacheSize.itemCount })}
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</div>
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</div>
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) : (
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<div className="text-sm text-muted-foreground">{t("settings.cache.size.error")}</div>
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)}
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</div>
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<div className="space-y-1">
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<div className="text-sm font-medium">{t("settings.cache.size.serviceWorker")}</div>
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{swCacheSize !== null ? (
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<div className="text-sm text-muted-foreground">{formatBytes(swCacheSize)}</div>
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) : (
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<div className="text-sm text-muted-foreground">{t("settings.cache.size.error")}</div>
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)}
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</div>
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</div>
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)}
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</div>
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{/* Formulaire TTL */}
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<form onSubmit={handleSaveTTL} className="space-y-4">
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<div className="grid gap-3 sm:grid-cols-2">
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<div className="space-y-2">
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<label htmlFor="defaultTTL" className="text-sm font-medium">
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{t("settings.cache.ttl.default")}
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</label>
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<input
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type="number"
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id="defaultTTL"
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name="defaultTTL"
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min="1"
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value={ttlConfig.defaultTTL}
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onChange={handleTTLChange}
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className="flex h-9 w-full rounded-md border border-input bg-background/70 backdrop-blur-md px-3 py-1 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50"
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/>
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</div>
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<div className="space-y-2">
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<label htmlFor="homeTTL" className="text-sm font-medium">
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{t("settings.cache.ttl.home")}
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</label>
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<input
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type="number"
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id="homeTTL"
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name="homeTTL"
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min="1"
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value={ttlConfig.homeTTL}
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onChange={handleTTLChange}
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className="flex h-9 w-full rounded-md border border-input bg-background/70 backdrop-blur-md px-3 py-1 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50"
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/>
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</div>
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<div className="space-y-2">
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<label htmlFor="librariesTTL" className="text-sm font-medium">
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{t("settings.cache.ttl.libraries")}
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</label>
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<input
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type="number"
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id="librariesTTL"
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name="librariesTTL"
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min="1"
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value={ttlConfig.librariesTTL}
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onChange={handleTTLChange}
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className="flex h-9 w-full rounded-md border border-input bg-background/70 backdrop-blur-md px-3 py-1 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50"
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/>
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</div>
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<div className="space-y-2">
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<label htmlFor="seriesTTL" className="text-sm font-medium">
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{t("settings.cache.ttl.series")}
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</label>
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<input
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type="number"
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id="seriesTTL"
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name="seriesTTL"
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min="1"
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value={ttlConfig.seriesTTL}
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onChange={handleTTLChange}
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className="flex h-9 w-full rounded-md border border-input bg-background/70 backdrop-blur-md px-3 py-1 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50"
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/>
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</div>
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<div className="space-y-2">
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<label htmlFor="booksTTL" className="text-sm font-medium">
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{t("settings.cache.ttl.books")}
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</label>
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<input
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type="number"
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id="booksTTL"
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name="booksTTL"
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min="1"
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value={ttlConfig.booksTTL}
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onChange={handleTTLChange}
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className="flex h-9 w-full rounded-md border border-input bg-background/70 backdrop-blur-md px-3 py-1 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50"
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/>
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</div>
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<div className="space-y-2">
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<label htmlFor="imagesTTL" className="text-sm font-medium">
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{t("settings.cache.ttl.images")}
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</label>
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<input
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type="number"
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id="imagesTTL"
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name="imagesTTL"
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min="1"
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value={ttlConfig.imagesTTL}
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onChange={handleTTLChange}
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className="flex h-9 w-full rounded-md border border-input bg-background/70 backdrop-blur-md px-3 py-1 text-sm ring-offset-background file:border-0 file:bg-transparent file:text-sm file:font-medium placeholder:text-muted-foreground focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:cursor-not-allowed disabled:opacity-50"
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/>
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</div>
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</div>
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<div className="flex gap-3">
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<button
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type="submit"
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className="flex-1 inline-flex items-center justify-center rounded-md bg-primary/90 backdrop-blur-md px-3 py-2 text-sm font-medium text-primary-foreground ring-offset-background transition-colors hover:bg-primary/80 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50"
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>
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{t("settings.cache.buttons.saveTTL")}
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</button>
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<button
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type="button"
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onClick={handleClearCache}
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disabled={isCacheClearing}
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className="flex-1 inline-flex items-center justify-center rounded-md bg-destructive/90 backdrop-blur-md px-3 py-2 text-sm font-medium text-destructive-foreground ring-offset-background transition-colors hover:bg-destructive/80 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50"
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>
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{isCacheClearing ? (
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<>
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<Loader2 className="mr-2 h-4 w-4 animate-spin" />
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{t("settings.cache.buttons.clearing")}
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</>
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) : (
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t("settings.cache.buttons.clear")
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)}
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</button>
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</div>
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<div className="flex gap-3">
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<button
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type="button"
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onClick={handleClearServiceWorkerCache}
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disabled={isServiceWorkerClearing}
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className="flex-1 inline-flex items-center justify-center rounded-md bg-destructive/90 backdrop-blur-md px-3 py-2 text-sm font-medium text-destructive-foreground ring-offset-background transition-colors hover:bg-destructive/80 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring focus-visible:ring-offset-2 disabled:pointer-events-none disabled:opacity-50"
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>
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{isServiceWorkerClearing ? (
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<>
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<Loader2 className="mr-2 h-4 w-4 animate-spin" />
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{t("settings.cache.buttons.clearingServiceWorker")}
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</>
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) : (
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t("settings.cache.buttons.clearServiceWorker")
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)}
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</button>
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</div>
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</form>
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</CardContent>
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</Card>
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);
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}
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