Create main.py

app/main.py

@@ -0,0 +1,22 @@
+#!/usr/bin/env python3
+
+from fastapi import FastAPI, Depends
+from .config import settings
+from .database import engine, SessionLocal
+from .models import Base
+from .tasks import process_document
+
+app = FastAPI(title="Document Processor")
+
+# Initialize database
+Base.metadata.create_all(bind=engine)
+
+@app.get("/")
+def root():
+    return {"message": "Document Processing API"}
+
+@app.post("/process/")
+def process(file_path: str):
+    """Trigger document processing"""
+    task = process_document.delay(file_path)
+    return {"task_id": task.id, "status": "queued"}