add cancel schedule

orders-events/app/events/billing/close_window.py

@@ -25,13 +25,13 @@ def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
     now_ = now()
     # Key pattern `BILLING#ORG#{org_id}`
     *_, org_id = keys['id'].split('#')
-    # Key pattern `START#{start_date}#END#{end_date}#SCHEDULE#AUTO_CLOSE`
-    _, start_date, _, end_date, *_ = keys['sk'].split('#')
+    # Key pattern `START#{start_period}#END#{end_period}#SCHEDULE#AUTO_CLOSE`
+    _, start_period, _, end_period, *_ = keys['sk'].split('#')
 
     result = order_layer.collection.query(
         KeyPair(
             pk=keys['id'],
-            sk=f'START#{start_date}#END#{end_date}#ENROLLMENT',
+            sk=f'START#{start_period}#END#{end_period}#ENROLLMENT',
         ),
         limit=150,
     )
@@ -40,8 +40,8 @@ def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
         {
             'template_uri': BILLING_TEMPLATE_URI,
             'args': {
-                'start_date': start_date,
-                'end_date': end_date,
+                'start_date': start_period,
+                'end_date': end_period,
                 'items': result['items'],
             },
         },
@@ -56,7 +56,7 @@ def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
         logger.info('The request timed out')
         raise
 
-    object_key = f'billing/{org_id}/{start_date}_{end_date}.pdf'
+    object_key = f'billing/{org_id}/{start_period}_{end_period}.pdf'
     s3_uri = f's3://{BUCKET_NAME}/{object_key}'
 
     try:
@@ -74,7 +74,7 @@ def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
         transact.update(
             key=KeyPair(
                 pk=keys['id'],
-                sk=f'START#{start_date}#END#{end_date}',
+                sk=f'START#{start_period}#END#{end_period}',
             ),
             update_expr='SET #status = :status, s3_uri = :s3_uri, \
                              updated_at = :updated_at',