fix

frontend/src/pages/AnalyticsPage/AnalyticsPage.tsx

@@ -184,7 +184,7 @@ export default function AnalyticsPage() {
       setTypesLookup(types);
       setRegionsLookup(regions);
     } catch {
-      
+      // Silently handle errors for lookup data
     }
   }, []);
 
@@ -218,7 +218,7 @@ export default function AnalyticsPage() {
 
     return Object.entries(allRegions)
       .sort(([,a], [,b]) => b.count - a.count)
-      .map(([_, { name, count }], index) => ({
+      .map(([, { name, count }], index) => ({
         id: index + 1,
         name,
         count,
@@ -237,7 +237,7 @@ export default function AnalyticsPage() {
         count,
         percentage: Math.round((count / data.totalCaptions) * 100)
       }));
-  }, [data, typesLookup]);
+  }, [data, typesLookup, getTypeLabel]);
 
   const sourcesTableData = useMemo(() => {
     if (!data) return [];
@@ -250,7 +250,7 @@ export default function AnalyticsPage() {
         count,
         percentage: Math.round((count / data.totalCaptions) * 100)
       }));
-  }, [data, sourcesLookup]);
+  }, [data, sourcesLookup, getSourceLabel]);
 
   const modelsTableData = useMemo(() => {
     if (!data) return [];

frontend/src/pages/DevPage.tsx

@@ -26,10 +26,10 @@ export default function DevPage() {
         
         const persistedModel = localStorage.getItem(SELECTED_MODEL_KEY);
         if (modelsData.models && modelsData.models.length > 0) {
-          if (persistedModel && modelsData.models.find((m: any) => m.m_code === persistedModel && m.is_available)) {
+          if (persistedModel && modelsData.models.find((m: { m_code: string; is_available: boolean }) => m.m_code === persistedModel && m.is_available)) {
             setSelectedModel(persistedModel);
           } else {
-            const firstAvailableModel = modelsData.models.find((m: any) => m.is_available) || modelsData.models[0];
+            const firstAvailableModel = modelsData.models.find((m: { is_available: boolean }) => m.is_available) || modelsData.models[0];
             setSelectedModel(firstAvailableModel.m_code);
             localStorage.setItem(SELECTED_MODEL_KEY, firstAvailableModel.m_code);
           }
@@ -64,7 +64,7 @@ export default function DevPage() {
         const errorData = await response.json();
         alert(`Failed to toggle model availability: ${errorData.error || 'Unknown error'}`);
       }
-    } catch (error) {
+    } catch {
       alert('Error toggling model availability');
     }
   };

frontend/src/pages/ExplorePage/ExplorePage.tsx

@@ -9,7 +9,7 @@ interface ImageWithCaptionOut {
   prompt: string;
   model: string;
   schema_id: string;
-  raw_json: any;
+  raw_json: Record<string, unknown>;
   generated: string;
   edited?: string;
   accuracy?: number;
@@ -59,7 +59,7 @@ export default function ExplorePage() {
       })
       .then(data => {
         if (Array.isArray(data)) {
-          const imagesWithCaptions = data.filter((item: any) => {
+          const imagesWithCaptions = data.filter((item: { title?: string; generated?: string; model?: string }) => {
             const hasCaption = item.title && item.generated && item.model;
             return hasCaption;
           });

frontend/src/pages/MapDetailsPage/MapDetailPage.tsx

@@ -22,7 +22,7 @@ interface MapOut {
   prompt?: string;
   model?: string;
   schema_id?: string;
-  raw_json?: any;
+  raw_json?: Record<string, unknown>;
   generated?: string;
   edited?: string;
   accuracy?: number;
@@ -77,8 +77,8 @@ export default function MapDetailPage() {
       
       // Check for previous/next items
       await checkNavigationAvailability(id);
-    } catch (err: any) {
-      setError(err.message);
+    } catch (err: unknown) {
+      setError(err instanceof Error ? err.message : 'Unknown error occurred');
     } finally {
       setLoading(false);
       setIsNavigating(false);
@@ -101,7 +101,7 @@ export default function MapDetailPage() {
       const response = await fetch('/api/images');
       if (response.ok) {
         const images = await response.json();
-        const currentIndex = images.findIndex((img: any) => img.image_id === currentId);
+        const currentIndex = images.findIndex((img: { image_id: string }) => img.image_id === currentId);
         
         setHasPrevious(images.length > 1 && currentIndex > 0);
         setHasNext(images.length > 1 && currentIndex < images.length - 1);
@@ -119,7 +119,7 @@ export default function MapDetailPage() {
       if (!response.ok) return;
       
       const images = await response.json();
-      const currentIndex = images.findIndex((img: any) => img.image_id === mapId);
+      const currentIndex = images.findIndex((img: { image_id: string }) => img.image_id === mapId);
       
       let targetIndex: number;
       if (direction === 'previous') {
@@ -223,9 +223,9 @@ export default function MapDetailPage() {
       const url = `/upload?imageUrl=${encodeURIComponent(json.image_url)}&isContribution=true&step=2a&imageId=${newId}`;
       navigate(url);
       
-    } catch (error: any) {
+    } catch (error: unknown) {
       console.error('Contribution failed:', error);
-      alert(`Contribution failed: ${error.message || 'Unknown error'}`);
+      alert(`Contribution failed: ${error instanceof Error ? error.message : 'Unknown error'}`);
     } finally {
       setIsGenerating(false);
     }

frontend/src/pages/UploadPage/UploadPage.tsx

@@ -142,7 +142,7 @@ export default function UploadPage() {
       document.removeEventListener('click', handleGlobalClick, true);
       handleCleanup();
     };
-  }, []);
+  }, [handleNavigation]);
 
   const [imageUrl, setImageUrl] = useState<string|null>(null);
   const [draft, setDraft] = useState('');

py_backend/app/main.py

@@ -1,3 +1,4 @@
+# py_backend/app/main.py
 import os
 from fastapi import FastAPI, HTTPException
 from fastapi.middleware.cors import CORSMiddleware
@@ -10,27 +11,21 @@ from app.routers.images import router as images_router
 
 app = FastAPI(title="PromptAid Vision")
 
-# CORS: localhost dev + *.hf.space
 app.add_middleware(
     CORSMiddleware,
-    allow_origins=[
-        "http://localhost:3000",
-        "http://localhost:5173",
-    ],
+    allow_origins=["http://localhost:3000","http://localhost:5173"],
     allow_origin_regex=r"https://.*\.hf\.space$",
     allow_credentials=False,
     allow_methods=["*"],
     allow_headers=["*"],
 )
 
-# API routers
 app.include_router(caption.router,     prefix="/api",            tags=["captions"])
 app.include_router(metadata.router,    prefix="/api",            tags=["metadata"])
 app.include_router(models.router,      prefix="/api",            tags=["models"])
 app.include_router(upload.router,      prefix="/api/images",     tags=["images"])
 app.include_router(images_router,      prefix="/api/contribute", tags=["contribute"])
 
-# Health & simple root
 @app.get("/health", include_in_schema=False, response_class=JSONResponse)
 async def health():
     return {"status": "ok"}
@@ -43,12 +38,10 @@ def root():
 <p>OK</p>
 <p><a href="/app/">Open UI</a> • <a href="/docs">API Docs</a></p>"""
 
-# Serve built frontend under /app (expects files in py_backend/static)
 STATIC_DIR = os.path.join(os.path.dirname(__file__), "..", "static")
 if os.path.isdir(STATIC_DIR):
     app.mount("/app", StaticFiles(directory=STATIC_DIR, html=True), name="static")
 
-# SPA fallback only for /app/* routes
 @app.get("/app/{full_path:path}", include_in_schema=False)
 def spa_fallback(full_path: str):
     index = os.path.join(STATIC_DIR, "index.html")
@@ -56,6 +49,7 @@ def spa_fallback(full_path: str):
         return FileResponse(index)
     raise HTTPException(status_code=404, detail="Not Found")
 
+
 print("🚀 PromptAid Vision API server ready")
 print("📊 Endpoints: /api/images, /api/captions, /api/metadata, /api/models")
 print(f"🌍 Environment: {settings.ENVIRONMENT}")