wip iugu

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

@@ -9,10 +9,18 @@ from layercake.dynamodb import (
 )
 
 from boto3clients import dynamodb_client
-from config import ORDER_TABLE
+from config import IUGU_ACCOUNT_ID, IUGU_API_TOKEN, IUGU_TEST_MODE, ORDER_TABLE
+from iugu import Credentials, Iugu
 
 logger = Logger(__name__)
 dyn = DynamoDBPersistenceLayer(ORDER_TABLE, dynamodb_client)
+iugu = Iugu(
+    Credentials(
+        IUGU_ACCOUNT_ID,
+        IUGU_API_TOKEN,
+        test_mode=IUGU_TEST_MODE,
+    )
+)
 
 
 @event_source(data_class=EventBridgeEvent)

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

@@ -4,27 +4,77 @@ from aws_lambda_powertools.utilities.data_classes import (
     event_source,
 )
 from aws_lambda_powertools.utilities.typing import LambdaContext
+from layercake.dateutils import now
 from layercake.dynamodb import (
     DynamoDBPersistenceLayer,
+    SortKey,
+    TransactKey,
 )
 
 from boto3clients import dynamodb_client
-from config import ORDER_TABLE
+from config import (
+    IUGU_ACCOUNT_ID,
+    IUGU_API_TOKEN,
+    IUGU_POSTBACK_URL,
+    IUGU_TEST_MODE,
+    ORDER_TABLE,
+)
+from iugu import Credentials, Iugu, Order
 
 logger = Logger(__name__)
 dyn = DynamoDBPersistenceLayer(ORDER_TABLE, dynamodb_client)
+iugu = Iugu(
+    Credentials(
+        IUGU_ACCOUNT_ID,
+        IUGU_API_TOKEN,
+        test_mode=IUGU_TEST_MODE,
+    )
+)
 
 
 @event_source(data_class=EventBridgeEvent)
 @logger.inject_lambda_context
 def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
     new_image = event.detail['new_image']
+    now_ = now()
     order_id = new_image['id']
+    r = dyn.collection.get_items(
+        TransactKey(order_id)
+        + SortKey('ADDRESS', rename_key='address')
+        + SortKey('ITEMS', path_spec='items', rename_key='items'),
+        flatten_top=False,
+    )
 
-    doc = {
-        'id': order_id,
-        'sk': 'IUGU',
-        'invoice_id': '',
-    }
+    payment_method = new_image['payment_method']
+    is_pix = payment_method == 'PIX'
+    is_bank_slip = payment_method == 'BANK_SLIP'
+
+    invoice = iugu.create_invoice(
+        order=Order(
+            address=r.get('address', {}),
+            items=r.get('items', []),
+            **new_image,
+        ),
+        postback_url=f'{IUGU_POSTBACK_URL}/postback/{order_id}',
+    )
+
+    try:
+        dyn.put_item(
+            item={
+                'id': order_id,
+                'sk': 'INVOICE',
+                'payment_method': payment_method,
+                'secure_id': invoice['secure_id'],
+                'secure_url': invoice['secure_url'],
+                'created_at': now_,
+                # Uncomment this when adding for multiple payment providers
+                # 'payment_provider': 'iugu',
+            }
+            | ({'bank_slip': invoice['bank_slip']} if is_bank_slip else {})
+            | ({'pix': invoice['pix']} if is_pix else {}),
+            cond_expr='attribute_not_exists(sk)',
+        )
+    except Exception:
+        pass
 
     return True