cancel enrollment on billing

order-events/template.yaml

@@ -26,7 +26,7 @@ Globals:
     Architectures:
       - x86_64
     Layers:
-      - !Sub arn:aws:lambda:sa-east-1:336641857101:layer:layercake:86
+      - !Sub arn:aws:lambda:sa-east-1:336641857101:layer:layercake:94
     Environment:
       Variables:
         TZ: America/Sao_Paulo
@@ -70,6 +70,32 @@ Resources:
                 new_image:
                   sk: ["METADATA#SUBSCRIPTION_COVERED"]
 
+  EventBillingCancelEnrollmentFunction:
+    Type: AWS::Serverless::Function
+    Properties:
+      Handler: events.billing.cancel_enrollment.lambda_handler
+      LoggingConfig:
+        LogGroup: !Ref EventLog
+      Policies:
+        - DynamoDBCrudPolicy:
+            TableName: !Ref OrderTable
+        - DynamoDBReadPolicy:
+            TableName: !Ref EnrollmentTable
+      Events:
+        Event:
+          Type: EventBridgeRule
+          Properties:
+            Pattern:
+              resources: [!Ref EnrollmentTable]
+              detail-type: [MODIFY]
+              detail:
+                new_image:
+                  sk: ["0"]
+                  status: ["CANCELED"]
+                  subscription_covered: [true]
+                old_image:
+                  status: ["PENDING"]
+
   EventBillingCloseWindowFunction:
     Type: AWS::Serverless::Function
     Properties: