Create app.py

app.py

@@ -0,0 +1,42 @@
+from fastapi import FastAPI, UploadFile, File
+from fastapi.middleware.cors import CORSMiddleware
+from huggingface_hub import upload_file
+import os
+
+app = FastAPI()
+
+# CORS setup to allow requests from your frontend
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=["*"],  # Replace "*" with your frontend domain in production
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+@app.get("/")
+def health_check():
+    return {"status": "✅ FastAPI running on Hugging Face Spaces!"}
+
+@app.post("/upload")
+async def upload_image(file: UploadFile = File(...)):
+    filename = file.filename
+    contents = await file.read()
+
+    # Save temporarily
+    temp_path = f"/tmp/{filename}"
+    with open(temp_path, "wb") as f:
+        f.write(contents)
+
+    try:
+        upload_file(
+            path_or_fileobj=temp_path,
+            path_in_repo=f"demo/{filename}",
+            repo_id="rahul7star/ohamlab",
+            repo_type="model",
+            commit_message=f"Upload {filename} to demo folder",
+            token=True,  # uses HF_TOKEN from Space secrets
+        )
+        return {"message": f"✅ {filename} uploaded successfully!"}
+    except Exception as e:
+        return {"error": f"❌ Upload failed: {str(e)}"}