chore: update Next.js configuration for image domains, adjust API fetch URLs, and add health check endpoint in backend

app/page.tsx

@@ -136,7 +136,7 @@ export default function Home() {
         });
       }, updateInterval);
 
-      const response = await fetch("http://localhost:8000/api/v1/images/generate", {
+      const response = await fetch("/api/v1/images/generate", {
         method: "POST",
         headers: {
           "Content-Type": "application/json",
@@ -156,7 +156,7 @@ export default function Home() {
       if (data.success && (data.filenames || data.filename)) {
         const filenames = data.filenames || (data.filename ? [data.filename] : []);
         const imageUrls = filenames.map(filename => 
-          `http://localhost:8000/api/v1/images/download/${filename}`
+          `/api/v1/images/download/${filename}`
         );
         setGeneratedImages(imageUrls);
         setLoadingImages([]);

backend/app/main.py

@@ -44,6 +44,9 @@ def create_app() -> FastAPI:
             "http://127.0.0.1:3000",
             "http://localhost:8000",
             "http://127.0.0.1:8000",
+            "https://*.hf.space",
+            "https://*.huggingface.co", 
+            "*"  # Allow all origins for Hugging Face deployment
         ],
         allow_credentials=True,
         allow_methods=["GET", "POST", "PUT", "DELETE", "OPTIONS"],
@@ -52,7 +55,7 @@ def create_app() -> FastAPI:
 
     app.add_middleware(
         TrustedHostMiddleware,
-        allowed_hosts=["localhost", "127.0.0.1", "0.0.0.0"],
+        allowed_hosts=["localhost", "127.0.0.1", "0.0.0.0", "*"],
     )
 
     return app
@@ -61,5 +64,10 @@ def create_app() -> FastAPI:
 app = create_app()
 
 
+# Health check endpoint
+@app.get("/health")
+async def health_check():
+    return {"status": "healthy", "message": "Backend is running"}
+
 # Include API router
 app.include_router(api_router, prefix=settings.API_V1_STR)

backend/requirements.txt

@@ -2,4 +2,5 @@ fastapi==0.104.1
 uvicorn[standard]==0.24.0
 pydantic==2.5.0
 pydantic-settings==2.1.0
-openai==1.82.0
+openai==1.82.0
+python-dotenv==1.0.0

next.config.ts

@@ -3,6 +3,7 @@ import type { NextConfig } from "next";
 const nextConfig: NextConfig = {
   output: "standalone",
   images: {
+    domains: ['localhost', '127.0.0.1'],
     remotePatterns: [
       {
         protocol: 'http',
@@ -16,6 +17,11 @@ const nextConfig: NextConfig = {
         port: '8000',
         pathname: '/api/v1/images/download/**',
       },
+      {
+        protocol: 'http',
+        hostname: '*',
+        pathname: '/api/v1/images/download/**',
+      },
     ],
   },
   rewrites: async () => {
@@ -25,7 +31,7 @@ const nextConfig: NextConfig = {
         destination:
           process.env.NODE_ENV === "development"
             ? "http://localhost:8000/api/:path*"
-            : "/api/",
+            : "http://localhost:8000/api/:path*",
       },
     ];
   },