update layercake version

order-management/app/events/assign_tenant_cnpj.py

@@ -9,7 +9,6 @@ from layercake.dynamodb import (
     DynamoDBPersistenceLayer,
     KeyPair,
     SortKey,
-    TransactItems,
 )
 
 from boto3clients import dynamodb_client
@@ -25,7 +24,7 @@ order_layer = DynamoDBPersistenceLayer(ORDER_TABLE, dynamodb_client)
 def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
     new_image = event.detail['new_image']
     now_ = now()
-    ids = user_layer.collect.get_items(
+    ids = user_layer.collection.get_items(
         KeyPair(
             pk='cnpj',
             sk=SortKey(new_image['cnpj'], path_spec='user_id'),
@@ -44,35 +43,36 @@ def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
     if len(ids) < 2:
         raise ValueError('IDs not found.')
 
-    transact = TransactItems(order_layer.table_name)
-    transact.update(
-        key=KeyPair(new_image['id'], '0'),
-        update_expr='SET metadata__tenant_id = :tenant_id, \
-                     metadata__related_ids = :related_ids, update_date = :update_date',
-        expr_attr_values={
-            ':tenant_id': ids['org_id'],
-            ':related_ids': set(ids.values()),
-            ':update_date': now_,
-        },
-    )
-    transact.put(
-        item={
-            'id': new_image['id'],
-            'sk': 'metadata#tenant',
-            'tenant_id': f'ORG#{ids["org_id"]}',
-            'create_date': now_,
-        }
-    )
-
-    for k, v in ids.items():
+    with order_layer.transact_writer() as transact:
+        transact.update(
+            key=KeyPair(new_image['id'], '0'),
+            update_expr='SET metadata__tenant_id = :tenant_id, \
+                             metadata__related_ids = :related_ids, \
+                             update_date = :update_date',
+            expr_attr_values={
+                ':tenant_id': ids['org_id'],
+                ':related_ids': set(ids.values()),
+                ':update_date': now_,
+            },
+        )
         transact.put(
             item={
                 'id': new_image['id'],
-                'sk': 'related_ids#%s' % k.removesuffix('_id'),  # e.g. related_ids#user
+                'sk': 'metadata#tenant',
+                'tenant_id': f'ORG#{ids["org_id"]}',
                 'create_date': now_,
-                k: v,
             }
         )
 
-    order_layer.transact_write_items(transact)
+        for k, v in ids.items():
+            transact.put(
+                item={
+                    'id': new_image['id'],
+                    'sk': 'related_ids#%s'
+                    % k.removesuffix('_id'),  # e.g. related_ids#user
+                    'create_date': now_,
+                    k: v,
+                }
+            )
+
     return True