update payment details

orders-events/app/events/payments/charge_credit_card.py

@@ -44,21 +44,6 @@ def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
     )
 
     with dyn.transact_writer() as transact:
-        transact.delete(key=KeyPair(order_id, 'TRANSACTION'))
-        transact.update(
-            key=KeyPair(order_id, 'TRANSACTION#STATS'),
-            update_expr='SET #count = if_not_exists(#count, :zero) + :one, \
-                             updated_at = :now',
-            expr_attr_names={
-                '#count': 'payment_attempts',
-            },
-            expr_attr_values={
-                ':zero': 0,
-                ':one': 1,
-                ':now': now(),
-            },
-        )
-
         if charge['success'] is True:
             transact.update(
                 key=KeyPair(order_id, '0'),
@@ -97,4 +82,21 @@ def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
                 },
             )
 
+        transact.delete(key=KeyPair(order_id, 'TRANSACTION'))
+        transact.update(
+            key=KeyPair(order_id, 'TRANSACTION#STATS'),
+            update_expr='SET #count = if_not_exists(#count, :zero) + :one, \
+                             last_attempt_succeeded = :succeeded, \
+                             updated_at = :now',
+            expr_attr_names={
+                '#count': 'payment_attempts',
+            },
+            expr_attr_values={
+                ':succeeded': charge['success'],
+                ':zero': 0,
+                ':one': 1,
+                ':now': now(),
+            },
+        )
+
     return charge['success']