add iugu postback

orders-events/tests/conftest.py

@@ -1,5 +1,9 @@
+import base64
+import json
 import os
 from dataclasses import dataclass
+from http import HTTPMethod
+from urllib.parse import urlencode
 
 import jsonlines
 import pytest
@@ -35,6 +39,87 @@ def lambda_context() -> LambdaContext:
     return LambdaContext()
 
 
+class HttpApiProxy:
+    def __call__(
+        self,
+        raw_path: str,
+        method: str = HTTPMethod.GET,
+        body: dict | str | None = None,
+        *,
+        headers: dict = {},
+        cookies: list[str] = [],
+        query_string_parameters: dict = {},
+        is_base64_encoded: bool = True,
+        **kwargs,
+    ) -> dict:
+        if isinstance(body, dict):
+            body = json.dumps(body)
+
+        if is_base64_encoded and body:
+            body = _base64_encode(body)
+
+        return {
+            'version': '2.0',
+            'routeKey': '$default',
+            'rawPath': raw_path,
+            'rawQueryString': urlencode(query_string_parameters),
+            'cookies': cookies,
+            'headers': headers,
+            'queryStringParameters': query_string_parameters,
+            'requestContext': {
+                'accountId': '123456789012',
+                'apiId': 'api-id',
+                'authorizer': {
+                    'jwt': {
+                        'claims': {
+                            'aud': '1db63660-063d-4280-b2ea-388aca4a9459',
+                            'client_id': '1db63660-063d-4280-b2ea-388aca4a9459',
+                            'email': 'sergio@somosbeta.com.br',
+                            'email_verified': 'true',
+                            'exp': '1765205975',
+                            'iat': '1765202375',
+                            'iss': 'https://id.saladeaula.digital',
+                            'jti': 'Fbbyvwwze3npdEgs',
+                            'name': 'Sérgio R Siqueira',
+                            'scope': 'openid profile email offline_access apps:admin',
+                            'sub': '5OxmMjL-ujoR5IMGegQz',
+                        },
+                        'scopes': None,
+                    }
+                },
+                'domainName': 'id.execute-api.us-east-1.amazonaws.com',
+                'domainPrefix': 'id',
+                'http': {
+                    'method': str(method),
+                    'path': raw_path,
+                    'protocol': 'HTTP/1.1',
+                    'sourceIp': '192.168.0.1/32',
+                    'userAgent': 'agent',
+                },
+                'requestId': 'id',
+                'routeKey': '$default',
+                'stage': '$default',
+                'time': '12/Mar/2020:19:03:58 +0000',
+                'timeEpoch': 1583348638390,
+            },
+            'body': body,
+            'pathParameters': {'parameter1': 'value1'},
+            'isBase64Encoded': is_base64_encoded,
+            'stageVariables': {'stageVariable1': 'value1', 'stageVariable2': 'value2'},
+        }
+
+
+def _base64_encode(s: str) -> str | None:
+    if not s:
+        return None
+    return base64.b64encode(s.encode()).decode()
+
+
+@pytest.fixture
+def http_api_proxy():
+    return HttpApiProxy()
+
+
 @pytest.fixture
 def dynamodb_client():
     from boto3clients import dynamodb_client as client
@@ -74,3 +159,10 @@ def dynamodb_seeds(dynamodb_persistence_layer):
 
         for line in reader.iter(type=dict, skip_invalid=True):
             dynamodb_persistence_layer.put_item(item=line)
+
+
+@pytest.fixture
+def app():
+    import app
+
+    return app

orders-events/tests/seeds.jsonl

@@ -15,6 +15,7 @@
 {"id": "2849f1d5-f4f1-411e-8497-ec3a40afc0ab", "sk": "ADDRESS", "city": "São José", "postcode": "88101001", "state": "SC", "created_at": "2026-01-07T19:09:54.193859-03:00", "address1": "Avenida Presidente Kennedy" "address2": "", "neighborhood": "Campinas"}
 
 // Seeds for Iugu
+// file: tests/test_app.py
 // file: tests/events/payments/test_create_invoice.py
 {"id": "121c1140-779d-4664-8d99-4a006a22f547", "sk": "0", "total": "267.3", "name": "Beta Educação", "payment_method": "BANK_SLIP", "create_date": "2026-01-07T19:07:49.272967-03:00", "due_date": "2026-01-12T00:35:44.897447-03:00", "coupon": "10OFF", "discount": "-29.7", "updated_at": "2026-01-07T19:07:51.512605-03:00", "tenant_id": "cJtK9SsnJhKPyxESe7g3DG", "email": "org+15608435000190@users.noreply.saladeaula.digital", "org_id": "cJtK9SsnJhKPyxESe7g3DG", "cnpj": "15608435000190", "status": "PENDING", "subtotal": 297}
 {"id": "121c1140-779d-4664-8d99-4a006a22f547", "sk": "ADDRESS", "city": "São José", "neighborhood": "Campinas", "address2": "", "postcode": "88101001", "state": "SC", "address1": "Avenida Presidente Kennedy", "created_at": "2026-01-07T19:07:49.272967-03:00"}

orders-events/tests/test_app.py

@@ -0,0 +1,41 @@
+from http import HTTPMethod, HTTPStatus
+
+from layercake.dynamodb import DynamoDBPersistenceLayer, KeyPair
+
+from .conftest import HttpApiProxy, LambdaContext
+
+order_id = '121c1140-779d-4664-8d99-4a006a22f547'
+
+
+def test_postback(
+    app,
+    dynamodb_seeds,
+    dynamodb_persistence_layer: DynamoDBPersistenceLayer,
+    http_api_proxy: HttpApiProxy,
+    lambda_context: LambdaContext,
+):
+    # This data was added from seeds
+    r = app.lambda_handler(
+        http_api_proxy(
+            raw_path=f'/{order_id}/postback',
+            method=HTTPMethod.POST,
+            body=(
+                'event=invoice.status_changed&'
+                'data[id]=RDBBACE5DE174554BA2C836E96D751AA&'
+                'data[status]=paid&'
+                'data[account_id]=AF01CF1B3451459F92666F10589278EE&'
+                'data[payment_method]=iugu_credit_card&'
+                'data[paid_at]=2022-10-17T18:21:55-03:00&'
+                'data[paid_cents]=10255&'
+                'data[order_id]=cPqkdJUeqqCB6WATsSWnsZ'
+            ),
+            is_base64_encoded=True,
+            headers={'content-type': 'application/x-www-form-urlencoded'},
+        ),
+        lambda_context,
+    )
+    assert r['statusCode'] == HTTPStatus.NO_CONTENT
+
+    order = dynamodb_persistence_layer.get_item(KeyPair(order_id, '0'))
+
+    assert order['status'] == 'PAID'