Translate UI to English and add PWA support

2026-04-25 15:32:10 +02:00
parent 2f28b6a52a
commit 3ba6a9a41c
9 changed files with 190 additions and 65 deletions
@@ -156,7 +156,7 @@ class LLMMonitorApp {
        if (models.length === 0) {
            container.innerHTML = `
                <div class="text-center py-8 text-gray-400">
-                    <p>Nessun modello caricato</p>
+                    <p>No models loaded</p>
                </div>
            `;
            return;
@@ -229,15 +229,15 @@ class LLMMonitorApp {
            <div data-model-key="${modelKey}" class="bg-gray-700 rounded-lg p-4 border border-gray-600 hover:border-purple-500 hover:-translate-y-0.5 transition cursor-pointer h-full">
                <div class="flex items-start justify-between mb-3">
                    <h3 class="text-lg font-semibold">${modelName}</h3>
-                    <span class="bg-purple-600 px-3 py-1 rounded text-xs font-medium">Caricato</span>
+                    <span class="bg-purple-600 px-3 py-1 rounded text-xs font-medium">Loaded</span>
                </div>
                <div class="grid grid-cols-2 gap-4 text-sm">
                    <div>
-                        <p class="text-gray-400">Dimensione</p>
+                        <p class="text-gray-400">Size</p>
                        <p class="font-semibold">${this.formatBytes(model.size)}</p>
                    </div>
                    <div>
-                        <p class="text-gray-400">Ultimo aggiornamento</p>
+                        <p class="text-gray-400">Last Updated</p>
                        <p class="font-semibold">${formattedDate}</p>
                    </div>
                </div>
@@ -245,7 +245,7 @@ class LLMMonitorApp {
                    <p class="text-gray-400 text-xs">Digest</p>
                    <p class="font-mono text-xs bg-gray-800 p-2 rounded mt-1 break-all">${this.escapeHtml(model.digest.substring(0, 64))}...</p>
                </div>
-                <p class="text-xs text-purple-300 mt-3">Passa il mouse o clicca per vedere dettagli show</p>
+                <p class="text-xs text-purple-300 mt-3">Hover or click to view show details</p>
            </div>
        `;
    }
@@ -273,7 +273,7 @@ class LLMMonitorApp {
        detailsModal.setAttribute("aria-hidden", "false");

        if (!showData) {
-            detailsContent.textContent = "Dettagli show non disponibili per questo modello.";
+            detailsContent.textContent = "Show details are not available for this model.";
            return;
        }

@@ -308,7 +308,7 @@ class LLMMonitorApp {
    // Formattare data
    formatDate(dateString) {
        const date = new Date(dateString);
-        return date.toLocaleDateString("it-IT", {
+        return date.toLocaleDateString("en-US", {
            year: "numeric",
            month: "short",
            day: "numeric",
@@ -37,7 +37,7 @@ async function fetchHealth() {
 async function fetchModels() {
    try {
        const response = await fetch(`${API_BASE}/models`);
-        if (!response.ok) throw new Error("Errore nel caricamento");
+        if (!response.ok) throw new Error("Failed to load models");
        
        const data = await response.json();
        const models = data.models || [];
@@ -20,14 +20,14 @@ class RunningModelsPage {
        container.innerHTML = `
            <div class="text-center py-8">
                <div class="inline-block w-8 h-8 border-4 border-gray-600 border-t-purple-500 rounded-full animate-spin"></div>
-                <p class="text-gray-400 mt-4">Aggiornamento in corso...</p>
+                <p class="text-gray-400 mt-4">Refreshing data...</p>
            </div>
        `;

        try {
            const response = await fetch("/api/v1/models/running");
            if (!response.ok) {
-                throw new Error("Errore nel caricamento dei modelli residenti");
+                throw new Error("Failed to load running models");
            }

            const data = await response.json();
@@ -38,7 +38,7 @@ class RunningModelsPage {
        } catch (error) {
            container.innerHTML = `
                <div class="text-center py-8 text-red-400">
-                    <p>Errore nel caricamento di ollama ps</p>
+                    <p>Failed to load ollama ps output</p>
                </div>
            `;
            this.renderStats([]);
@@ -60,7 +60,7 @@ class RunningModelsPage {
            vramTotalEl.textContent = this.formatBytes(totalVram);
        }
        if (lastRefreshEl) {
-            lastRefreshEl.textContent = new Date().toLocaleString("it-IT");
+            lastRefreshEl.textContent = new Date().toLocaleString("en-US");
        }
    }

@@ -73,7 +73,7 @@ class RunningModelsPage {
        if (models.length === 0) {
            container.innerHTML = `
                <div class="text-center py-8 text-gray-400">
-                    <p>Nessun modello residente in memoria al momento.</p>
+                    <p>No models are currently loaded in memory.</p>
                </div>
            `;
            return;
@@ -99,15 +99,15 @@ class RunningModelsPage {
                        <h3 class="text-lg font-semibold">${name}</h3>
                        <p class="text-xs text-gray-400 mt-1">${modelId}</p>
                    </div>
-                    <span class="bg-green-700 text-green-100 text-xs px-2 py-1 rounded">Pronto</span>
+                    <span class="bg-green-700 text-green-100 text-xs px-2 py-1 rounded">Ready</span>
                </div>
                <div class="grid grid-cols-1 md:grid-cols-2 gap-3 mt-4 text-sm">
                    <div class="bg-gray-800 rounded p-3">
-                        <p class="text-gray-400 text-xs">Dimensione modello</p>
+                        <p class="text-gray-400 text-xs">Model Size</p>
                        <p class="font-semibold mt-1">${size}</p>
                    </div>
                    <div class="bg-gray-800 rounded p-3">
-                        <p class="text-gray-400 text-xs">VRAM usata</p>
+                        <p class="text-gray-400 text-xs">VRAM Used</p>
                        <p class="font-semibold mt-1">${sizeVram}</p>
                    </div>
                    <div class="bg-gray-800 rounded p-3">
@@ -115,7 +115,7 @@ class RunningModelsPage {
                        <p class="font-semibold mt-1">${processor}</p>
                    </div>
                    <div class="bg-gray-800 rounded p-3">
-                        <p class="text-gray-400 text-xs">Scarico previsto</p>
+                        <p class="text-gray-400 text-xs">Unload Time</p>
                        <p class="font-semibold mt-1">${expiresAt}</p>
                    </div>
                </div>
@@ -139,7 +139,7 @@ class RunningModelsPage {
            return "-";
        }

-        return date.toLocaleString("it-IT", {
+        return date.toLocaleString("en-US", {
            year: "numeric",
            month: "short",
            day: "2-digit",
@@ -0,0 +1,13 @@
+(() => {
+  if (!("serviceWorker" in navigator)) {
+    return;
+  }
+
+  window.addEventListener("load", async () => {
+    try {
+      await navigator.serviceWorker.register("/service-worker.js", { scope: "/" });
+    } catch (error) {
+      console.error("Service worker registration failed:", error);
+    }
+  });
+})();
@@ -0,0 +1,72 @@
+const CACHE_NAME = "llm-monitor-v1";
+const APP_SHELL = [
+  "/",
+  "/models-running",
+  "/models-available",
+  "/static/css/output.css",
+  "/static/js/app.js",
+  "/static/js/models-running.js",
+  "/static/js/data-sync.worker.js",
+  "/static/js/pwa-register.js",
+  "/manifest.webmanifest",
+  "/favicon.ico"
+];
+
+self.addEventListener("install", (event) => {
+  event.waitUntil(
+    caches.open(CACHE_NAME).then((cache) => cache.addAll(APP_SHELL))
+  );
+  self.skipWaiting();
+});
+
+self.addEventListener("activate", (event) => {
+  event.waitUntil(
+    caches.keys().then((keys) =>
+      Promise.all(
+        keys.filter((key) => key !== CACHE_NAME).map((key) => caches.delete(key))
+      )
+    )
+  );
+  self.clients.claim();
+});
+
+self.addEventListener("fetch", (event) => {
+  if (event.request.method !== "GET") {
+    return;
+  }
+
+  const requestUrl = new URL(event.request.url);
+  const isApiRequest = requestUrl.pathname.startsWith("/api/");
+
+  if (isApiRequest) {
+    event.respondWith(
+      fetch(event.request).catch(() =>
+        new Response(JSON.stringify({ detail: "Offline" }), {
+          status: 503,
+          headers: { "Content-Type": "application/json" }
+        })
+      )
+    );
+    return;
+  }
+
+  event.respondWith(
+    caches.match(event.request).then((cached) => {
+      if (cached) {
+        return cached;
+      }
+
+      return fetch(event.request)
+        .then((response) => {
+          if (!response || response.status !== 200 || response.type !== "basic") {
+            return response;
+          }
+
+          const responseClone = response.clone();
+          caches.open(CACHE_NAME).then((cache) => cache.put(event.request, responseClone));
+          return response;
+        })
+        .catch(() => caches.match("/models-running"));
+    })
+  );
+});
@@ -0,0 +1,18 @@
+{
+  "name": "LLM Monitor",
+  "short_name": "LLM Monitor",
+  "description": "Monitor available and running Ollama models.",
+  "start_url": "/",
+  "scope": "/",
+  "display": "standalone",
+  "background_color": "#111827",
+  "theme_color": "#111827",
+  "lang": "en",
+  "icons": [
+    {
+      "src": "/favicon.ico",
+      "sizes": "any",
+      "type": "image/x-icon"
+    }
+  ]
+}
@@ -1,10 +1,14 @@
 <!DOCTYPE html>
-<html lang="it">
+<html lang="en">
 <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>LLM Monitor - Dashboard Ollama</title>
+    <title>LLM Monitor - Ollama Dashboard</title>
    <link rel="icon" href="/favicon.ico" sizes="any">
+    <link rel="manifest" href="/manifest.webmanifest">
+    <meta name="theme-color" content="#111827">
+    <meta name="application-name" content="LLM Monitor">
+    <meta name="description" content="Monitor available and running Ollama models.">
    <!-- Tailwind CSS (compiled for production) -->
    <link rel="stylesheet" href="/static/css/output.css">
    <style>
@@ -47,10 +51,10 @@
                        <h1 class="text-2xl font-bold">LLM Monitor</h1>
                    </div>
                    <div class="flex items-center gap-4">
-                        <a href="/models-running" class="text-sm bg-gray-700 hover:bg-gray-600 px-3 py-2 rounded-lg transition">Modelli in Memoria</a>
+                        <a href="/models-running" class="text-sm bg-gray-700 hover:bg-gray-600 px-3 py-2 rounded-lg transition">Running Models</a>
                        <div id="health-status" class="flex items-center gap-2">
                            <div id="status-indicator" class="w-3 h-3 bg-gray-500 rounded-full"></div>
-                            <span id="status-text" class="text-sm text-gray-400">Controllo...</span>
+                            <span id="status-text" class="text-sm text-gray-400">Checking...</span>
                        </div>
                    </div>
                </div>
@@ -63,15 +67,15 @@
                <!-- Stats Cards -->
                <div class="grid grid-cols-1 md:grid-cols-3 gap-6 mb-8">
                    <div class="bg-gray-800 rounded-lg p-6 border border-gray-700">
-                        <div class="text-gray-400 text-sm font-medium">Modelli Caricati</div>
+                        <div class="text-gray-400 text-sm font-medium">Loaded Models</div>
                        <div id="models-count" class="text-4xl font-bold mt-2">-</div>
                    </div>
                    <div class="bg-gray-800 rounded-lg p-6 border border-gray-700">
-                        <div class="text-gray-400 text-sm font-medium">Spazio Totale</div>
+                        <div class="text-gray-400 text-sm font-medium">Total Size</div>
                        <div id="total-size" class="text-4xl font-bold mt-2">-</div>
                    </div>
                    <div class="bg-gray-800 rounded-lg p-6 border border-gray-700">
-                        <div class="text-gray-400 text-sm font-medium">Status Ollama</div>
+                        <div class="text-gray-400 text-sm font-medium">Ollama Status</div>
                        <div id="ollama-status" class="text-4xl font-bold mt-2">-</div>
                    </div>
                </div>
@@ -80,11 +84,11 @@
                <div class="bg-gray-800 rounded-lg border border-gray-700 p-6">
                    <div class="flex items-center justify-between mb-6">
                        <div>
-                            <h2 class="text-xl font-bold">Modelli Disponibili</h2>
-                            <p class="text-xs text-gray-400 mt-1">Passa il mouse o clicca una card per aprire la modal dettagli.</p>
+                            <h2 class="text-xl font-bold">Available Models</h2>
+                            <p class="text-xs text-gray-400 mt-1">Hover or click a card to open the details modal.</p>
                        </div>
                        <button id="refresh-btn" class="bg-purple-600 hover:bg-purple-700 px-4 py-2 rounded-lg text-sm font-medium transition">
-                            🔄 Aggiorna
+                            Refresh
                        </button>
                    </div>

@@ -92,15 +96,15 @@
                    <div id="models-container" class="grid grid-cols-1 md:grid-cols-2 xl:grid-cols-3 gap-4">
                        <div class="text-center py-8">
                            <div class="animate-spin inline-block w-8 h-8 border-4 border-gray-600 border-t-purple-500 rounded-full"></div>
-                            <p class="text-gray-400 mt-4">Caricamento modelli...</p>
+                            <p class="text-gray-400 mt-4">Loading models...</p>
                        </div>
                    </div>
                </div>

                <!-- API Documentation Section -->
                <div class="mt-8 bg-blue-900 bg-opacity-20 border border-blue-700 rounded-lg p-6">
-                    <h3 class="text-lg font-bold mb-4">📚 Documentazione API</h3>
-                    <p class="text-gray-300 mb-4">La API è documentata e testabile direttamente da:</p>
+                    <h3 class="text-lg font-bold mb-4">API Documentation</h3>
+                    <p class="text-gray-300 mb-4">The API is documented and testable from:</p>
                    <div class="flex gap-3 flex-wrap">
                        <a href="/docs" target="_blank" class="inline-block bg-blue-600 hover:bg-blue-700 px-4 py-2 rounded-lg text-sm font-medium transition">
                            Swagger UI
@@ -116,7 +120,7 @@
        <!-- Footer -->
        <footer class="bg-gray-800 border-t border-gray-700 mt-12">
            <div class="max-w-7xl mx-auto px-4 py-6 text-center text-gray-400 text-sm">
-                <p>LLM Monitor v1.0.0 • Fatto con ❤️ da <a href="https://lucasacchi.net" target="_blank" class="text-purple-400 hover:text-purple-300">LucaSacchi.Net</a></p>
+                <p>LLM Monitor v1.0.0 • Built by <a href="https://lucasacchi.net" target="_blank" class="text-purple-400 hover:text-purple-300">LucaSacchi.Net</a></p>
            </div>
        </footer>
    </div>
@@ -128,10 +132,10 @@
            <div id="model-details-section" class="w-full max-w-4xl bg-gray-800 rounded-lg border border-gray-700 p-6 shadow-xl">
                <div class="flex items-center justify-between mb-4">
                    <div>
-                        <h3 class="text-lg font-bold">Dettagli Modello</h3>
+                        <h3 class="text-lg font-bold">Model Details</h3>
                        <span id="model-details-name" class="text-sm text-purple-300 font-medium"></span>
                    </div>
-                    <button id="model-details-close" type="button" class="text-gray-300 hover:text-white text-2xl leading-none px-2" aria-label="Chiudi modal">×</button>
+                    <button id="model-details-close" type="button" class="text-gray-300 hover:text-white text-2xl leading-none px-2" aria-label="Close modal">×</button>
                </div>
                <div class="modal-body">
                    <pre id="model-details-content" class="bg-gray-900 text-gray-200 text-xs p-4 rounded-lg whitespace-pre-wrap"></pre>
@@ -144,5 +148,6 @@
    <!-- Web Worker for background data sync -->
    <!-- localStorage for client-side persistence -->
    <script src="/static/js/app.js"></script>
+    <script src="/static/js/pwa-register.js"></script>
 </body>
 </html>
@@ -1,10 +1,14 @@
 <!DOCTYPE html>
-<html lang="it">
+<html lang="en">
 <head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>LLM Monitor - Modelli in Memoria</title>
+    <title>LLM Monitor - Running Models</title>
    <link rel="icon" href="/favicon.ico" sizes="any">
+    <link rel="manifest" href="/manifest.webmanifest">
+    <meta name="theme-color" content="#111827">
+    <meta name="application-name" content="LLM Monitor">
+    <meta name="description" content="View models currently loaded in Ollama memory.">
    <link rel="stylesheet" href="/static/css/output.css">
    <style>
        @keyframes spin {
@@ -25,13 +29,13 @@
                            🧠
                        </div>
                        <div>
-                            <h1 class="text-2xl font-bold">Modelli in Memoria</h1>
-                            <p class="text-xs text-gray-400">Vista dedicata all'output di ollama ps</p>
+                            <h1 class="text-2xl font-bold">Running Models</h1>
+                            <p class="text-xs text-gray-400">Dedicated view for ollama ps output</p>
                        </div>
                    </div>
                    <div class="flex items-center gap-2">
-                        <a href="/models-available" class="text-sm bg-gray-700 hover:bg-gray-600 px-3 py-2 rounded-lg transition">Modelli Disponibili</a>
-                        <button id="refresh-btn" class="text-sm bg-purple-600 hover:bg-purple-700 px-3 py-2 rounded-lg transition">Aggiorna</button>
+                        <a href="/models-available" class="text-sm bg-gray-700 hover:bg-gray-600 px-3 py-2 rounded-lg transition">Available Models</a>
+                        <button id="refresh-btn" class="text-sm bg-purple-600 hover:bg-purple-700 px-3 py-2 rounded-lg transition">Refresh</button>
                    </div>
                </div>
            </div>
@@ -41,25 +45,25 @@
            <div class="max-w-7xl mx-auto px-4 py-8">
                <div class="grid grid-cols-1 md:grid-cols-3 gap-6 mb-8">
                    <div class="bg-gray-800 rounded-lg p-6 border border-gray-700">
-                        <div class="text-gray-400 text-sm font-medium">Modelli Residenti</div>
+                        <div class="text-gray-400 text-sm font-medium">Loaded in Memory</div>
                        <div id="running-count" class="text-4xl font-bold mt-2">-</div>
                    </div>
                    <div class="bg-gray-800 rounded-lg p-6 border border-gray-700">
-                        <div class="text-gray-400 text-sm font-medium">VRAM Totale Stimata</div>
+                        <div class="text-gray-400 text-sm font-medium">Estimated Total VRAM</div>
                        <div id="vram-total" class="text-4xl font-bold mt-2">-</div>
                    </div>
                    <div class="bg-gray-800 rounded-lg p-6 border border-gray-700">
-                        <div class="text-gray-400 text-sm font-medium">Ultimo Refresh</div>
+                        <div class="text-gray-400 text-sm font-medium">Last Refresh</div>
                        <div id="last-refresh" class="text-base font-semibold mt-3">-</div>
                    </div>
                </div>

                <div class="bg-gray-800 rounded-lg border border-gray-700 p-6">
-                    <h2 class="text-xl font-bold mb-4">Output Ollama PS</h2>
+                    <h2 class="text-xl font-bold mb-4">Ollama PS Output</h2>
                    <div id="running-models" class="space-y-3">
                        <div class="text-center py-8">
                            <div class="inline-block w-8 h-8 border-4 border-gray-600 border-t-purple-500 rounded-full animate-spin"></div>
-                            <p class="text-gray-400 mt-4">Caricamento modelli residenti...</p>
+                            <p class="text-gray-400 mt-4">Loading running models...</p>
                        </div>
                    </div>
                </div>
@@ -68,11 +72,12 @@

        <footer class="bg-gray-800 border-t border-gray-700 mt-12">
            <div class="max-w-7xl mx-auto px-4 py-6 text-center text-gray-400 text-sm">
-                <p>LLM Monitor v1.0.0 • Modelli residenti in memoria (ollama ps)</p>
+                <p>LLM Monitor v1.0.0 • Models currently loaded in memory (ollama ps)</p>
            </div>
        </footer>
    </div>

    <script src="/static/js/models-running.js"></script>
+    <script src="/static/js/pwa-register.js"></script>
 </body>
 </html>
@@ -1,6 +1,6 @@
 """
-LLM Monitor - Dashboard per controllare i modelli caricati in Ollama
-Entry point dell'applicazione FastAPI
+LLM Monitor - Dashboard to monitor Ollama models.
+FastAPI application entry point.
 """

 import logging
@@ -12,26 +12,26 @@ from fastapi.openapi.docs import get_redoc_html
 from pathlib import Path
 import os

-# Configurazione logging
+# Logging configuration
 logging.basicConfig(level=logging.INFO)
 logger = logging.getLogger(__name__)

-# Importare le rotte
+# Import API routes
 from app.api.health import router as health_router
 from app.api.models import router as models_router
 from app.config import settings

-# Creare l'app FastAPI
+# Create FastAPI app
 app = FastAPI(
    title="LLM Monitor API",
-    description="Dashboard per il monitoraggio dei modelli LLM in Ollama",
+    description="Dashboard and API for monitoring Ollama LLM models",
    version="1.0.0",
    docs_url="/docs",
    redoc_url=None,
    openapi_url="/openapi.json"
 )

-# Configurare CORS
+# Configure CORS
 app.add_middleware(
    CORSMiddleware,
    allow_origins=settings.CORS_ORIGINS.split(","),
@@ -40,44 +40,56 @@ app.add_middleware(
    allow_headers=["*"],
 )

-# Registrare le rotte API
+# Register API routes
 app.include_router(health_router, prefix="/api/v1", tags=["health"])
 app.include_router(models_router, prefix="/api/v1", tags=["models"])

-# Servire i file statici
+# Serve static files
 static_path = Path(__file__).parent / "app" / "web" / "static"
 if static_path.exists():
    app.mount("/static", StaticFiles(directory=static_path), name="static")

-# Servire la dashboard web
+# Serve web pages
 templates_path = Path(__file__).parent / "app" / "web" / "templates"

@app.get("/")
 async def root():
-    """Pagina principale: modelli residenti in memoria (ollama ps)."""
+    """Primary page: models currently loaded in memory (ollama ps)."""
    return FileResponse(templates_path / "models_running.html")

@app.get("/dashboard")
 async def dashboard():
-    """Alias legacy della pagina principale."""
+    """Legacy alias for the primary page."""
    return FileResponse(templates_path / "models_running.html")


@app.get("/models-available")
 async def models_available_page():
-    """Pagina modelli disponibili su disco."""
+    """Page listing models available on disk."""
    return FileResponse(templates_path / "index.html")


@app.get("/models-running")
 async def models_running_page():
-    """Pagina dedicata ai modelli residenti in memoria (ollama ps)."""
+    """Page dedicated to models resident in memory (ollama ps)."""
    return FileResponse(templates_path / "models_running.html")


+@app.get("/manifest.webmanifest", include_in_schema=False)
+async def web_manifest():
+    """PWA web manifest."""
+    return FileResponse(static_path / "manifest.webmanifest", media_type="application/manifest+json")
+
+
+@app.get("/service-worker.js", include_in_schema=False)
+async def service_worker():
+    """PWA service worker with root scope."""
+    return FileResponse(static_path / "js" / "service-worker.js", media_type="application/javascript")
+
+
@app.get("/redoc", include_in_schema=False)
 async def redoc_html():
-    """Documentazione ReDoc con bundle stabile (evita dipendenza da redoc@next)."""
+    """ReDoc documentation using a stable bundle."""
    return get_redoc_html(
        openapi_url=app.openapi_url,
        title=f"{app.title} - ReDoc",
@@ -88,18 +100,18 @@ async def redoc_html():

@app.get("/favicon.ico", include_in_schema=False)
 async def favicon():
-    """Favicon dell'applicazione."""
+    """Application favicon."""
    return FileResponse(static_path / "favicon.ico")

 # Event hooks
@app.on_event("startup")
 async def startup_event():
-    logger.info("🚀 LLM Monitor avviato")
-    logger.info(f"📊 Ollama host: {settings.OLLAMA_HOST}")
+    logger.info("LLM Monitor started")
+    logger.info(f"Ollama host: {settings.OLLAMA_HOST}")

@app.on_event("shutdown")
 async def shutdown_event():
-    logger.info("🛑 LLM Monitor arrestato")
+    logger.info("LLM Monitor stopped")

 if __name__ == "__main__":
    import uvicorn