add FastAPI

main.py

@@ -0,0 +1,32 @@
+import logging
+import sys
+
+from fastapi import FastAPI
+from pyrate_limiter import Rate, Limiter, Duration
+
+from service import auth_service
+from service.order_service import OrderService
+from service.product_service import ProductService
+
+app = FastAPI()
+
+
+@app.get("/get-tray")
+def read_root():
+    logging.basicConfig(stream=sys.stdout, filemode='a', level=logging.DEBUG)
+    # db_helpers.drop_tables()
+    # db_helpers.create_tables()
+
+    access_token = auth_service.refresh_access_token()
+
+    rate = Rate(100, Duration.SECOND * 60)
+    limiter = Limiter(rate, max_delay=50000)
+
+    order_service = OrderService(access_token, limiter)
+    product_service = ProductService(access_token, limiter)
+
+    categories = product_service.save_all_categories()
+    products = product_service.save_all_products()
+    orders = order_service.save_all_orders()
+    products_sold = product_service.save_all_products_sold()
+    return 200