add send cert reporting

enrollments-events/app/events/issue_cert.py

@@ -16,8 +16,8 @@ from config import (
     BUCKET_NAME,
     COURSE_TABLE,
     ENROLLMENT_TABLE,
+    ESIGN_URI,
     PAPERFORGE_API,
-    SIGNATURE_URI,
 )
 
 logger = Logger(__name__)
@@ -38,12 +38,12 @@ def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
             sk=SortKey('0', path_spec='cert', rename_key='cert'),
         ),
         raise_on_error=False,
-        default=False,
+        default=None,
     )
 
     if not cert:
         logger.debug('Certificate not found')
-        # There is no certificate to issue from metadata
+        # There is no certificate to issue from course
         return False
 
     started_at: datetime = fromisoformat(new_image['started_at'])  # type: ignore
@@ -62,7 +62,7 @@ def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
             data=json.dumps(
                 {
                     'template_uri': cert['s3_uri'],
-                    'sign_uri': SIGNATURE_URI,
+                    'sign_uri': ESIGN_URI,
                     'args': {
                         'name': new_image['user']['name'],
                         'cpf': _cpffmt(new_image['user']['cpf']),
@@ -106,10 +106,10 @@ def lambda_handler(event: EventBridgeEvent, context: LambdaContext) -> bool:
             pk=enrollment_id,
             sk='0',
         ),
-        update_expr='SET issued_cert = :issued_cert, updated_at = :now',
+        update_expr='SET cert = :cert, updated_at = :now',
         expr_attr_values={
             ':now': now_,
-            ':issued_cert': {
+            ':cert': {
                 'issued_at': now_,
             }
             | ({'expires_at': cert_expires_at} if cert_expires_at else {})