Create app.py

api/app.py

@@ -0,0 +1,40 @@
+from fastapi import FastAPI, Request
+from starlette.middleware.cors import CORSMiddleware
+from fastapi.responses import JSONResponse
+from api.logger import setup_logger
+from api.routes import router
+
+logger = setup_logger(__name__)
+
+def create_app():
+    app = FastAPI(
+        title="GizAI API",
+        docs_url="/docs",          # Enable Swagger UI
+        redoc_url="/redoc",        # Enable ReDoc
+        openapi_url="/openapi.json",
+    )
+
+    # CORS settings
+    app.add_middleware(
+        CORSMiddleware,
+        allow_origins=["*"],                   # Adjust as needed for security
+        allow_credentials=True,
+        allow_methods=["*"],
+        allow_headers=["*"],
+    )
+
+    # Include routes
+    app.include_router(router)
+
+    # Global exception handler for better error reporting
+    @app.exception_handler(Exception)
+    async def global_exception_handler(request: Request, exc: Exception):
+        logger.error(f"An error occurred: {str(exc)}")
+        return JSONResponse(
+            status_code=500,
+            content={"message": "An internal server error occurred."},
+        )
+
+    return app
+
+app = create_app()