feat: update service worker to version 2.5 and enhance caching strategies for network requests, including cache bypass for refresh actions in LibraryClientWrapper, SeriesClientWrapper, and HomeClientWrapper components

public/sw.js

@@ -1,11 +1,11 @@
 // StripStream Service Worker - Version 2
 // Architecture: SWR (Stale-While-Revalidate) for all resources
 
-const VERSION = "v2";
+const VERSION = "v2.5";
 const STATIC_CACHE = `stripstream-static-${VERSION}`;
+const PAGES_CACHE = `stripstream-pages-${VERSION}`; // Navigation + RSC (client-side navigation)
 const API_CACHE = `stripstream-api-${VERSION}`;
 const IMAGES_CACHE = `stripstream-images-${VERSION}`;
-const RSC_CACHE = `stripstream-rsc-${VERSION}`;
 const BOOKS_CACHE = "stripstream-books"; // Never version this - managed by DownloadManager
 
 const OFFLINE_PAGE = "/offline.html";
@@ -129,10 +129,23 @@ async function cacheFirstStrategy(request, cacheName, options = {}) {
 /**
  * Stale-While-Revalidate: Serve from cache immediately, update in background
  * Used for: API calls, images
+ * Respects Cache-Control: no-cache to force network-first (for refresh buttons)
  */
 async function staleWhileRevalidateStrategy(request, cacheName, options = {}) {
   const cache = await caches.open(cacheName);
-  const cached = await cache.match(request);
+
+  // Check if client requested no-cache (refresh button, router.refresh(), etc.)
+  // 1. Check Cache-Control header
+  const cacheControl = request.headers.get("Cache-Control");
+  const noCacheHeader =
+    cacheControl && (cacheControl.includes("no-cache") || cacheControl.includes("no-store"));
+  // 2. Check request.cache mode (used by Next.js router.refresh())
+  const noCacheMode =
+    request.cache === "no-cache" || request.cache === "no-store" || request.cache === "reload";
+  const noCache = noCacheHeader || noCacheMode;
+
+  // If no-cache, skip cached response and go network-first
+  const cached = noCache ? null : await cache.match(request);
 
   // Start network request (don't await)
   const fetchPromise = fetch(request)
@@ -195,39 +208,50 @@ async function staleWhileRevalidateStrategy(request, cacheName, options = {}) {
 }
 
 /**
- * Network-First: Try network, fallback to cache
+ * Navigation SWR: Serve from cache immediately, update in background
+ * Falls back to offline page if nothing cached
  * Used for: Page navigations
  */
-async function networkFirstStrategy(request, cacheName) {
+async function navigationSWRStrategy(request, cacheName) {
   const cache = await caches.open(cacheName);
+  const cached = await cache.match(request);
 
-  try {
-    const response = await fetch(request);
-    if (response.ok) {
-      cache.put(request, response.clone());
-    }
-    return response;
-  } catch (error) {
-    // Network failed - try cache
-    const cached = await cache.match(request);
-    if (cached) {
-      return cached;
-    }
+  // Start network request in background
+  const fetchPromise = fetch(request)
+    .then(async (response) => {
+      if (response.ok) {
+        await cache.put(request, response.clone());
+      }
+      return response;
+    })
+    .catch(() => null);
 
-    // Try to serve root page for SPA client-side routing
-    const rootPage = await cache.match("/");
-    if (rootPage) {
-      return rootPage;
-    }
-
-    // Last resort: offline page
-    const offlinePage = await cache.match(OFFLINE_PAGE);
-    if (offlinePage) {
-      return offlinePage;
-    }
-
-    throw error;
+  // Return cached version immediately if available
+  if (cached) {
+    return cached;
   }
+
+  // No cache - wait for network
+  const response = await fetchPromise;
+  if (response) {
+    return response;
+  }
+
+  // Network failed and no cache - try fallbacks
+  // Try to serve root page for SPA client-side routing
+  const rootPage = await cache.match("/");
+  if (rootPage) {
+    return rootPage;
+  }
+
+  // Last resort: offline page (in static cache)
+  const staticCache = await caches.open(STATIC_CACHE);
+  const offlinePage = await staticCache.match(OFFLINE_PAGE);
+  if (offlinePage) {
+    return offlinePage;
+  }
+
+  throw new Error("Offline and no cached page available");
 }
 
 // ============================================================================
@@ -262,7 +286,7 @@ self.addEventListener("activate", (event) => {
     (async () => {
       // Clean up old caches, but preserve BOOKS_CACHE
       const cacheNames = await caches.keys();
-      const currentCaches = [STATIC_CACHE, API_CACHE, IMAGES_CACHE, RSC_CACHE, BOOKS_CACHE];
+      const currentCaches = [STATIC_CACHE, PAGES_CACHE, API_CACHE, IMAGES_CACHE, BOOKS_CACHE];
 
       const cachesToDelete = cacheNames.filter(
         (name) => name.startsWith("stripstream-") && !currentCaches.includes(name)
@@ -295,20 +319,23 @@ self.addEventListener("message", async (event) => {
   switch (type) {
     case "GET_CACHE_STATS": {
       try {
-        const [staticSize, apiSize, imagesSize, booksSize] = await Promise.all([
+        const [staticSize, pagesSize, apiSize, imagesSize, booksSize] = await Promise.all([
           getCacheSize(STATIC_CACHE),
+          getCacheSize(PAGES_CACHE),
           getCacheSize(API_CACHE),
           getCacheSize(IMAGES_CACHE),
           getCacheSize(BOOKS_CACHE),
         ]);
 
         const staticCache = await caches.open(STATIC_CACHE);
+        const pagesCache = await caches.open(PAGES_CACHE);
         const apiCache = await caches.open(API_CACHE);
         const imagesCache = await caches.open(IMAGES_CACHE);
         const booksCache = await caches.open(BOOKS_CACHE);
 
-        const [staticKeys, apiKeys, imagesKeys, booksKeys] = await Promise.all([
+        const [staticKeys, pagesKeys, apiKeys, imagesKeys, booksKeys] = await Promise.all([
           staticCache.keys(),
+          pagesCache.keys(),
           apiCache.keys(),
           imagesCache.keys(),
           booksCache.keys(),
@@ -318,10 +345,11 @@ self.addEventListener("message", async (event) => {
           type: "CACHE_STATS",
           payload: {
             static: { size: staticSize, entries: staticKeys.length },
+            pages: { size: pagesSize, entries: pagesKeys.length },
             api: { size: apiSize, entries: apiKeys.length },
             images: { size: imagesSize, entries: imagesKeys.length },
             books: { size: booksSize, entries: booksKeys.length },
-            total: staticSize + apiSize + imagesSize + booksSize,
+            total: staticSize + pagesSize + apiSize + imagesSize + booksSize,
           },
         });
       } catch (error) {
@@ -341,15 +369,15 @@ self.addEventListener("message", async (event) => {
         if (cacheType === "all" || cacheType === "static") {
           cachesToClear.push(STATIC_CACHE);
         }
+        if (cacheType === "all" || cacheType === "pages") {
+          cachesToClear.push(PAGES_CACHE);
+        }
         if (cacheType === "all" || cacheType === "api") {
           cachesToClear.push(API_CACHE);
         }
         if (cacheType === "all" || cacheType === "images") {
           cachesToClear.push(IMAGES_CACHE);
         }
-        if (cacheType === "all" || cacheType === "rsc") {
-          cachesToClear.push(RSC_CACHE);
-        }
         // Note: BOOKS_CACHE is not cleared by default, only explicitly
 
         await Promise.all(
@@ -395,6 +423,9 @@ self.addEventListener("message", async (event) => {
           case "static":
             cacheName = STATIC_CACHE;
             break;
+          case "pages":
+            cacheName = PAGES_CACHE;
+            break;
           case "api":
             cacheName = API_CACHE;
             break;
@@ -477,10 +508,10 @@ self.addEventListener("fetch", (event) => {
     return;
   }
 
-  // Route 2: Next.js RSC payloads → Stale-While-Revalidate
+  // Route 2: Next.js RSC payloads (client-side navigation) → SWR in PAGES_CACHE
   if (isNextRSCRequest(request)) {
     event.respondWith(
-      staleWhileRevalidateStrategy(request, RSC_CACHE, {
+      staleWhileRevalidateStrategy(request, PAGES_CACHE, {
         notifyOnChange: false,
       })
     );
@@ -515,9 +546,9 @@ self.addEventListener("fetch", (event) => {
     return;
   }
 
-  // Route 6: Navigation → Network-First with SPA fallback
+  // Route 6: Navigation → SWR (cache first, revalidate in background)
   if (request.mode === "navigate") {
-    event.respondWith(networkFirstStrategy(request, STATIC_CACHE));
+    event.respondWith(navigationSWRStrategy(request, PAGES_CACHE));
     return;
   }
 

src/app/libraries/[libraryId]/LibraryClientWrapper.tsx

@@ -17,21 +17,45 @@ interface LibraryClientWrapperProps {
   preferences: UserPreferences;
 }
 
-export function LibraryClientWrapper({ children }: LibraryClientWrapperProps) {
+export function LibraryClientWrapper({
+  children,
+  libraryId,
+  currentPage,
+  unreadOnly,
+  search,
+  pageSize,
+}: LibraryClientWrapperProps) {
   const router = useRouter();
   const [isRefreshing, setIsRefreshing] = useState(false);
 
   const handleRefresh = async () => {
     try {
       setIsRefreshing(true);
-      // Revalider la page côté serveur
+
+      // Fetch fresh data from network with cache bypass
+      const params = new URLSearchParams({
+        page: String(currentPage),
+        size: String(pageSize),
+        ...(unreadOnly && { unreadOnly: "true" }),
+        ...(search && { search }),
+      });
+
+      const response = await fetch(`/api/komga/libraries/${libraryId}/series?${params}`, {
+        cache: "no-store",
+        headers: { "Cache-Control": "no-cache" },
+      });
+
+      if (!response.ok) {
+        throw new Error("Failed to refresh library");
+      }
+
+      // Trigger Next.js revalidation to update the UI
       router.refresh();
       return { success: true };
     } catch {
       return { success: false, error: "Error refreshing library" };
     } finally {
-      // Petit délai pour laisser le temps au serveur de revalider
-      setTimeout(() => setIsRefreshing(false), 500);
+      setIsRefreshing(false);
     }
   };
 

src/app/series/[seriesId]/SeriesClientWrapper.tsx

@@ -18,6 +18,10 @@ interface SeriesClientWrapperProps {
 
 export function SeriesClientWrapper({
   children,
+  seriesId,
+  currentPage,
+  unreadOnly,
+  pageSize,
 }: SeriesClientWrapperProps) {
   const router = useRouter();
   const [isRefreshing, setIsRefreshing] = useState(false);
@@ -25,14 +29,30 @@ export function SeriesClientWrapper({
   const handleRefresh = async () => {
     try {
       setIsRefreshing(true);
-      // Revalider la page côté serveur
+
+      // Fetch fresh data from network with cache bypass
+      const params = new URLSearchParams({
+        page: String(currentPage),
+        size: String(pageSize),
+        ...(unreadOnly && { unreadOnly: "true" }),
+      });
+
+      const response = await fetch(`/api/komga/series/${seriesId}/books?${params}`, {
+        cache: "no-store",
+        headers: { "Cache-Control": "no-cache" },
+      });
+
+      if (!response.ok) {
+        throw new Error("Failed to refresh series");
+      }
+
+      // Trigger Next.js revalidation to update the UI
       router.refresh();
       return { success: true };
     } catch {
       return { success: false, error: "Error refreshing series" };
     } finally {
-      // Petit délai pour laisser le temps au serveur de revalider
-      setTimeout(() => setIsRefreshing(false), 500);
+      setIsRefreshing(false);
     }
   };
 
@@ -52,10 +72,7 @@ export function SeriesClientWrapper({
         canRefresh={pullToRefresh.canRefresh}
         isHiding={pullToRefresh.isHiding}
       />
-      <RefreshProvider refreshSeries={handleRefresh}>
-        {children}
-      </RefreshProvider>
+      <RefreshProvider refreshSeries={handleRefresh}>{children}</RefreshProvider>
     </>
   );
 }
-

src/components/downloads/DownloadManager.tsx

@@ -311,14 +311,15 @@ function BookDownloadCard({ book, status, onDelete, onRetry }: BookDownloadCardP
   return (
     <Card className="p-4">
       <div className="flex items-center gap-4">
-        <div className="relative w-12 aspect-[2/3] bg-muted/80 backdrop-blur-md rounded overflow-hidden">
+        <div className="relative w-16 aspect-[2/3] bg-muted rounded overflow-hidden flex-shrink-0">
           <Image
             src={`/api/komga/images/books/${book.id}/thumbnail`}
             alt={t("books.coverAlt", { title: book.metadata?.title })}
             className="object-cover"
             fill
-            sizes="48px"
+            sizes="64px"
             priority={false}
+            unoptimized
           />
         </div>
         <div className="flex-1 min-w-0">

src/components/home/HomeClientWrapper.tsx

@@ -20,15 +20,25 @@ export function HomeClientWrapper({ children }: HomeClientWrapperProps) {
   const handleRefresh = async () => {
     try {
       setIsRefreshing(true);
-      // Revalider la page côté serveur
+
+      // Fetch fresh data from network with cache bypass
+      const response = await fetch("/api/komga/home", {
+        cache: "no-store",
+        headers: { "Cache-Control": "no-cache" },
+      });
+
+      if (!response.ok) {
+        throw new Error("Failed to refresh home");
+      }
+
+      // Trigger Next.js revalidation to update the UI
       router.refresh();
       return { success: true };
     } catch (error) {
       logger.error({ err: error }, "Erreur lors du rafraîchissement:");
       return { success: false, error: "Erreur lors du rafraîchissement de la page d'accueil" };
     } finally {
-      // Petit délai pour laisser le temps au serveur de revalider
-      setTimeout(() => setIsRefreshing(false), 500);
+      setIsRefreshing(false);
     }
   };
 

src/components/settings/CacheSettings.tsx

@@ -8,18 +8,14 @@ import { Card, CardContent, CardHeader, CardTitle, CardDescription } from "@/com
 import { Button } from "@/components/ui/button";
 import { Progress } from "@/components/ui/progress";
 import { Badge } from "@/components/ui/badge";
-import {
-  Collapsible,
-  CollapsibleContent,
-  CollapsibleTrigger,
-} from "@/components/ui/collapsible";
+import { Collapsible, CollapsibleContent, CollapsibleTrigger } from "@/components/ui/collapsible";
 import { ScrollArea } from "@/components/ui/scroll-area";
 import {
   Database,
   Trash2,
   RefreshCw,
   HardDrive,
-  Image,
+  Image as ImageIcon,
   FileJson,
   BookOpen,
   CheckCircle2,
@@ -27,10 +23,13 @@ import {
   Loader2,
   ChevronDown,
   ChevronRight,
+  LayoutGrid,
+  RotateCcw,
 } from "lucide-react";
 
 interface CacheStats {
   static: { size: number; entries: number };
+  pages: { size: number; entries: number };
   api: { size: number; entries: number };
   images: { size: number; entries: number };
   books: { size: number; entries: number };
@@ -42,7 +41,7 @@ interface CacheEntry {
   size: number;
 }
 
-type CacheType = "static" | "api" | "images" | "books";
+type CacheType = "static" | "pages" | "api" | "images" | "books";
 
 function formatBytes(bytes: number): string {
   if (bytes === 0) return "0 B";
@@ -195,12 +194,20 @@ function CacheItem({
 export function CacheSettings() {
   const { t } = useTranslate();
   const { toast } = useToast();
-  const { isSupported, isReady, version, getCacheStats, getCacheEntries, clearCache } =
-    useServiceWorker();
+  const {
+    isSupported,
+    isReady,
+    version,
+    getCacheStats,
+    getCacheEntries,
+    clearCache,
+    reinstallServiceWorker,
+  } = useServiceWorker();
 
   const [stats, setStats] = useState<CacheStats | null>(null);
   const [isLoading, setIsLoading] = useState(false);
   const [clearingCache, setClearingCache] = useState<string | null>(null);
+  const [isReinstalling, setIsReinstalling] = useState(false);
 
   const loadStats = useCallback(async () => {
     if (!isReady) return;
@@ -218,7 +225,7 @@ export function CacheSettings() {
     loadStats();
   }, [loadStats]);
 
-  const handleClearCache = async (cacheType: "all" | "static" | "api" | "images") => {
+  const handleClearCache = async (cacheType: "all" | "static" | "pages" | "api" | "images") => {
     setClearingCache(cacheType);
     try {
       const success = await clearCache(cacheType);
@@ -247,6 +254,28 @@ export function CacheSettings() {
     [getCacheEntries]
   );
 
+  const handleReinstall = async () => {
+    setIsReinstalling(true);
+    try {
+      const success = await reinstallServiceWorker();
+      if (!success) {
+        toast({
+          variant: "destructive",
+          title: t("settings.error.title"),
+          description: t("settings.cache.reinstallError"),
+        });
+      }
+      // If success, the page will reload automatically
+    } catch {
+      toast({
+        variant: "destructive",
+        title: t("settings.error.title"),
+        description: t("settings.cache.reinstallError"),
+      });
+      setIsReinstalling(false);
+    }
+  };
+
   // Calculer le pourcentage du cache utilisé (basé sur 100MB limite images)
   const maxCacheSize = 100 * 1024 * 1024; // 100MB
   const usagePercent = stats ? Math.min((stats.images.size / maxCacheSize) * 100, 100) : 0;
@@ -328,6 +357,17 @@ export function CacheSettings() {
                 isClearing={clearingCache === "static"}
                 onLoadEntries={handleLoadEntries}
               />
+              <CacheItem
+                icon={<LayoutGrid className="h-4 w-4" />}
+                label={t("settings.cache.pages")}
+                size={stats.pages.size}
+                entries={stats.pages.entries}
+                cacheType="pages"
+                description={t("settings.cache.pagesDesc")}
+                onClear={() => handleClearCache("pages")}
+                isClearing={clearingCache === "pages"}
+                onLoadEntries={handleLoadEntries}
+              />
               <CacheItem
                 icon={<FileJson className="h-4 w-4" />}
                 label={t("settings.cache.api")}
@@ -340,7 +380,7 @@ export function CacheSettings() {
                 onLoadEntries={handleLoadEntries}
               />
               <CacheItem
-                icon={<Image className="h-4 w-4" />}
+                icon={<ImageIcon className="h-4 w-4" />}
                 label={t("settings.cache.images")}
                 size={stats.images.size}
                 entries={stats.images.entries}
@@ -365,27 +405,55 @@ export function CacheSettings() {
               <Loader2 className="h-6 w-6 animate-spin text-muted-foreground" />
             </div>
           ) : (
-            <p className="text-center text-muted-foreground py-8">
-              {t("settings.cache.unavailable")}
-            </p>
+            <div className="text-center py-8 space-y-4">
+              <p className="text-muted-foreground">{t("settings.cache.unavailable")}</p>
+              <Button
+                variant="outline"
+                onClick={handleReinstall}
+                disabled={isReinstalling}
+                className="gap-2"
+              >
+                {isReinstalling ? (
+                  <Loader2 className="h-4 w-4 animate-spin" />
+                ) : (
+                  <RotateCcw className="h-4 w-4" />
+                )}
+                {t("settings.cache.reinstall")}
+              </Button>
+            </div>
           )}
         </div>
 
         {/* Bouton vider tout */}
         {stats && stats.total > 0 && (
-          <Button
-            variant="destructive"
-            className="w-full gap-2"
-            onClick={() => handleClearCache("all")}
-            disabled={clearingCache !== null}
-          >
-            {clearingCache === "all" ? (
-              <Loader2 className="h-4 w-4 animate-spin" />
-            ) : (
-              <Trash2 className="h-4 w-4" />
-            )}
-            {t("settings.cache.clearAll")}
-          </Button>
+          <div className="space-y-2">
+            <Button
+              variant="destructive"
+              className="w-full gap-2"
+              onClick={() => handleClearCache("all")}
+              disabled={clearingCache !== null}
+            >
+              {clearingCache === "all" ? (
+                <Loader2 className="h-4 w-4 animate-spin" />
+              ) : (
+                <Trash2 className="h-4 w-4" />
+              )}
+              {t("settings.cache.clearAll")}
+            </Button>
+            <Button
+              variant="outline"
+              className="w-full gap-2"
+              onClick={handleReinstall}
+              disabled={isReinstalling}
+            >
+              {isReinstalling ? (
+                <Loader2 className="h-4 w-4 animate-spin" />
+              ) : (
+                <RotateCcw className="h-4 w-4" />
+              )}
+              {t("settings.cache.reinstall")}
+            </Button>
+          </div>
         )}
       </CardContent>
     </Card>

src/components/ui/collapsible.tsx

@@ -1,6 +1,5 @@
 "use client";
 
-import * as React from "react";
 import * as CollapsiblePrimitive from "@radix-ui/react-collapsible";
 
 const Collapsible = CollapsiblePrimitive.Root;

src/contexts/ServiceWorkerContext.tsx

@@ -2,11 +2,12 @@
 
 import { createContext, useContext, useEffect, useState, useCallback, useRef } from "react";
 import type { ReactNode } from "react";
-import { registerServiceWorker } from "@/lib/registerSW";
+import { registerServiceWorker, unregisterServiceWorker } from "@/lib/registerSW";
 import logger from "@/lib/logger";
 
 interface CacheStats {
   static: { size: number; entries: number };
+  pages: { size: number; entries: number };
   api: { size: number; entries: number };
   images: { size: number; entries: number };
   books: { size: number; entries: number };
@@ -23,7 +24,7 @@ interface CacheUpdate {
   timestamp: number;
 }
 
-type CacheType = "all" | "static" | "api" | "images" | "rsc" | "books";
+type CacheType = "all" | "static" | "pages" | "api" | "images" | "books";
 
 interface ServiceWorkerContextValue {
   isSupported: boolean;
@@ -38,6 +39,7 @@ interface ServiceWorkerContextValue {
   clearCache: (cacheType?: CacheType) => Promise<boolean>;
   skipWaiting: () => void;
   reloadForUpdate: () => void;
+  reinstallServiceWorker: () => Promise<boolean>;
 }
 
 const ServiceWorkerContext = createContext<ServiceWorkerContextValue | null>(null);
@@ -53,76 +55,113 @@ export function ServiceWorkerProvider({ children }: { children: ReactNode }) {
 
   // Handle messages from service worker
   const handleMessage = useCallback((event: MessageEvent) => {
-    const { type, payload } = event.data || {};
+    try {
+      // Ignore messages without proper data structure
+      if (!event.data || typeof event.data !== "object") return;
 
-    switch (type) {
-      case "SW_ACTIVATED":
-        setIsReady(true);
-        setVersion(payload?.version || null);
-        break;
+      // Only handle messages from our service worker (check for known message types)
+      const knownTypes = [
+        "SW_ACTIVATED",
+        "SW_VERSION",
+        "CACHE_UPDATED",
+        "CACHE_STATS",
+        "CACHE_STATS_ERROR",
+        "CACHE_CLEARED",
+        "CACHE_CLEAR_ERROR",
+        "CACHE_ENTRIES",
+        "CACHE_ENTRIES_ERROR",
+      ];
 
-      case "SW_VERSION":
-        setVersion(payload?.version || null);
-        break;
+      const type = event.data.type;
+      if (typeof type !== "string" || !knownTypes.includes(type)) return;
 
-      case "CACHE_UPDATED":
-        setCacheUpdates((prev) => {
-          // Avoid duplicates for the same URL within 1 second
-          const existing = prev.find(
-            (u) => u.url === payload.url && Date.now() - u.timestamp < 1000
-          );
-          if (existing) return prev;
-          return [...prev, { url: payload.url, timestamp: payload.timestamp }];
-        });
-        break;
+      const payload = event.data.payload;
 
-      case "CACHE_STATS":
-        const statsResolver = pendingRequests.current.get("CACHE_STATS");
-        if (statsResolver) {
-          statsResolver(payload);
-          pendingRequests.current.delete("CACHE_STATS");
+      switch (type) {
+        case "SW_ACTIVATED":
+          setIsReady(true);
+          setVersion(payload?.version || null);
+          break;
+
+        case "SW_VERSION":
+          setVersion(payload?.version || null);
+          break;
+
+        case "CACHE_UPDATED": {
+          const url = typeof payload?.url === "string" ? payload.url : null;
+          const timestamp = typeof payload?.timestamp === "number" ? payload.timestamp : Date.now();
+          if (url) {
+            setCacheUpdates((prev) => {
+              // Avoid duplicates for the same URL within 1 second
+              const existing = prev.find((u) => u.url === url && Date.now() - u.timestamp < 1000);
+              if (existing) return prev;
+              return [...prev, { url, timestamp }];
+            });
+          }
+          break;
         }
-        break;
 
-      case "CACHE_STATS_ERROR":
-        const statsErrorResolver = pendingRequests.current.get("CACHE_STATS");
-        if (statsErrorResolver) {
-          statsErrorResolver(null);
-          pendingRequests.current.delete("CACHE_STATS");
-        }
-        break;
+        case "CACHE_STATS":
+          const statsResolver = pendingRequests.current.get("CACHE_STATS");
+          if (statsResolver) {
+            statsResolver(payload);
+            pendingRequests.current.delete("CACHE_STATS");
+          }
+          break;
 
-      case "CACHE_CLEARED":
-        const clearResolver = pendingRequests.current.get("CACHE_CLEARED");
-        if (clearResolver) {
-          clearResolver(true);
-          pendingRequests.current.delete("CACHE_CLEARED");
-        }
-        break;
+        case "CACHE_STATS_ERROR":
+          const statsErrorResolver = pendingRequests.current.get("CACHE_STATS");
+          if (statsErrorResolver) {
+            statsErrorResolver(null);
+            pendingRequests.current.delete("CACHE_STATS");
+          }
+          break;
 
-      case "CACHE_CLEAR_ERROR":
-        const clearErrorResolver = pendingRequests.current.get("CACHE_CLEARED");
-        if (clearErrorResolver) {
-          clearErrorResolver(false);
-          pendingRequests.current.delete("CACHE_CLEARED");
-        }
-        break;
+        case "CACHE_CLEARED":
+          const clearResolver = pendingRequests.current.get("CACHE_CLEARED");
+          if (clearResolver) {
+            clearResolver(true);
+            pendingRequests.current.delete("CACHE_CLEARED");
+          }
+          break;
 
-      case "CACHE_ENTRIES":
-        const entriesResolver = pendingRequests.current.get("CACHE_ENTRIES");
-        if (entriesResolver) {
-          entriesResolver(payload.entries);
-          pendingRequests.current.delete("CACHE_ENTRIES");
-        }
-        break;
+        case "CACHE_CLEAR_ERROR":
+          const clearErrorResolver = pendingRequests.current.get("CACHE_CLEARED");
+          if (clearErrorResolver) {
+            clearErrorResolver(false);
+            pendingRequests.current.delete("CACHE_CLEARED");
+          }
+          break;
 
-      case "CACHE_ENTRIES_ERROR":
-        const entriesErrorResolver = pendingRequests.current.get("CACHE_ENTRIES");
-        if (entriesErrorResolver) {
-          entriesErrorResolver(null);
-          pendingRequests.current.delete("CACHE_ENTRIES");
+        case "CACHE_ENTRIES": {
+          const entriesResolver = pendingRequests.current.get("CACHE_ENTRIES");
+          if (entriesResolver) {
+            entriesResolver(payload?.entries || null);
+            pendingRequests.current.delete("CACHE_ENTRIES");
+          }
+          break;
         }
-        break;
+
+        case "CACHE_ENTRIES_ERROR": {
+          const entriesErrorResolver = pendingRequests.current.get("CACHE_ENTRIES");
+          if (entriesErrorResolver) {
+            entriesErrorResolver(null);
+            pendingRequests.current.delete("CACHE_ENTRIES");
+          }
+          break;
+        }
+
+        default:
+          // Ignore unknown message types
+          break;
+      }
+    } catch (error) {
+      // Silently ignore message handling errors to prevent app crashes
+      // This can happen with malformed messages or during SW reinstall
+      if (process.env.NODE_ENV === "development") {
+        // eslint-disable-next-line no-console
+        console.warn("[SW Context] Error handling message:", error, event.data);
+      }
     }
   }, []);
 
@@ -263,6 +302,40 @@ export function ServiceWorkerProvider({ children }: { children: ReactNode }) {
     }
   }, []);
 
+  const reinstallServiceWorker = useCallback(async (): Promise<boolean> => {
+    try {
+      // Unregister all service workers
+      await unregisterServiceWorker();
+      setIsReady(false);
+      setVersion(null);
+
+      // Re-register
+      const registration = await registerServiceWorker({
+        onSuccess: () => {
+          setIsReady(true);
+          if (navigator.serviceWorker.controller) {
+            navigator.serviceWorker.controller.postMessage({ type: "GET_VERSION" });
+          }
+        },
+        onError: (error) => {
+          logger.error({ err: error }, "Service worker re-registration failed");
+        },
+      });
+
+      if (registration) {
+        // Force update check
+        await registration.update();
+        // Reload page to ensure new SW takes control
+        window.location.reload();
+        return true;
+      }
+      return false;
+    } catch (error) {
+      logger.error({ err: error }, "Failed to reinstall service worker");
+      return false;
+    }
+  }, []);
+
   return (
     <ServiceWorkerContext.Provider
       value={{
@@ -278,6 +351,7 @@ export function ServiceWorkerProvider({ children }: { children: ReactNode }) {
         clearCache,
         skipWaiting,
         reloadForUpdate,
+        reinstallServiceWorker,
       }}
     >
       {children}

src/i18n/messages/en/common.json

@@ -146,6 +146,8 @@
       "imagesQuota": "{used}% of images quota used",
       "static": "Static resources",
       "staticDesc": "Next.js scripts, styles and assets",
+      "pages": "Visited pages",
+      "pagesDesc": "Home, libraries, series and details",
       "api": "API data",
       "apiDesc": "Series, books and library metadata",
       "images": "Images",
@@ -157,6 +159,8 @@
       "clearedDesc": "Cache has been cleared successfully",
       "clearError": "Error clearing cache",
       "unavailable": "Cache statistics unavailable",
+      "reinstall": "Reinstall Service Worker",
+      "reinstallError": "Error reinstalling Service Worker",
       "entry": "entry",
       "entries": "entries",
       "loadingEntries": "Loading entries...",

src/i18n/messages/fr/common.json

@@ -146,6 +146,8 @@
       "imagesQuota": "{used}% du quota images utilisé",
       "static": "Ressources statiques",
       "staticDesc": "Scripts, styles et assets Next.js",
+      "pages": "Pages visitées",
+      "pagesDesc": "Home, bibliothèques, séries et détails",
       "api": "Données API",
       "apiDesc": "Métadonnées des séries, livres et bibliothèques",
       "images": "Images",
@@ -157,6 +159,8 @@
       "clearedDesc": "Le cache a été vidé avec succès",
       "clearError": "Erreur lors du vidage du cache",
       "unavailable": "Statistiques du cache non disponibles",
+      "reinstall": "Réinstaller le Service Worker",
+      "reinstallError": "Erreur lors de la réinstallation du Service Worker",
       "entry": "entrée",
       "entries": "entrées",
       "loadingEntries": "Chargement des entrées...",