add billing

api.saladeaula.digital/app/routes/orgs/billing.py

@@ -0,0 +1,27 @@
+from datetime import date
+from typing import Annotated
+
+from aws_lambda_powertools.event_handler.api_gateway import Router
+from aws_lambda_powertools.event_handler.openapi.params import Query
+from layercake.dynamodb import DynamoDBPersistenceLayer, KeyPair
+
+from boto3clients import dynamodb_client
+from config import COURSE_TABLE
+
+router = Router()
+dyn = DynamoDBPersistenceLayer(COURSE_TABLE, dynamodb_client)
+
+
+@router.get('/<org_id>/billing')
+def get_custom_pricing(
+    org_id: str,
+    start_date: Annotated[date, Query()],
+    end_date: Annotated[date, Query()],
+):
+    return dyn.collection.query(
+        KeyPair(
+            pk=f'BILLING#ORG#{org_id}',
+            sk=f'START#{start_date}#END#{end_date}',
+        ),
+        limit=150,
+    )