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

order-management/app/events/stopgap/set_as_paid.py

@@ -8,7 +8,6 @@ from layercake.dateutils import now
 from layercake.dynamodb import (
     DynamoDBPersistenceLayer,
     KeyPair,
-    TransactItems,
 )
 
 from boto3clients import dynamodb_client
@@ -23,24 +22,25 @@ order_layer = DynamoDBPersistenceLayer(ORDER_TABLE, dynamodb_client)
 def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
     new_image = event.detail['new_image']
     now_ = now()
-    transact = TransactItems(order_layer.table_name)
-    transact.update(
-        key=KeyPair(new_image['id'], '0'),
-        update_expr='SET #status = :status, update_date = :update_date',
-        expr_attr_names={
-            '#status': 'status',
-        },
-        expr_attr_values={
-            ':status': 'PAID',
-            ':update_date': now_,
-        },
-    )
-    transact.put(
-        item={
-            'id': new_image['id'],
-            'sk': 'paid_date',
-            'create_date': now_,
-        }
-    )
-    order_layer.transact_write_items(transact)
+
+    with order_layer.transact_writer() as transact:
+        transact.update(
+            key=KeyPair(new_image['id'], '0'),
+            update_expr='SET #status = :status, update_date = :update_date',
+            expr_attr_names={
+                '#status': 'status',
+            },
+            expr_attr_values={
+                ':status': 'PAID',
+                ':update_date': now_,
+            },
+        )
+        transact.put(
+            item={
+                'id': new_image['id'],
+                'sk': 'paid_date',
+                'create_date': now_,
+            }
+        )
+
     return True

order-management/template.yaml

@@ -20,7 +20,7 @@ Globals:
     Architectures:
       - x86_64
     Layers:
-      - !Sub arn:aws:lambda:sa-east-1:336641857101:layer:layercake:68
+      - !Sub arn:aws:lambda:sa-east-1:336641857101:layer:layercake:72
     Environment:
       Variables:
         TZ: America/Sao_Paulo

order-management/tests/events/test_assign_tenant.py

@@ -21,7 +21,7 @@ def test_assign_tenant_cnpj(
 
     assert app.lambda_handler(event, lambda_context)  # type: ignore
 
-    result = dynamodb_persistence_layer.collect.query(
+    result = dynamodb_persistence_layer.collection.query(
         PartitionKey('9omWNKymwU5U4aeun6mWzZ')
     )
 

order-management/uv.lock

@@ -495,7 +495,7 @@ wheels = [
 
 [[package]]
 name = "layercake"
-version = "0.4.0"
+version = "0.6.2"
 source = { directory = "../layercake" }
 dependencies = [
     { name = "arnparse" },