some name changes to approvals. Moved example events to other folder for parity with TypeScript version and workshop description

Author: marcobuss

unicorn_approvals/template.yaml

@@ -116,12 +116,12 @@ Resources:
               MaximumRetryAttempts: 5
               MaximumEventAgeInSeconds: 900
             DeadLetterConfig:
-              Arn: !GetAtt PropertiesEventBusRuleDLQ.Arn
+              Arn: !GetAtt ApprovalsEventBusRuleDLQ.Arn
       EventInvokeConfig:
         DestinationConfig:
           OnFailure:
             Type: SQS
-            Destination: !GetAtt PropertiesServiceDLQ.Arn
+            Destination: !GetAtt ApprovalsServiceDLQ.Arn
 
   # Log group for the ContractStatusChangedHandlerFunction
   ContractStatusChangedHandlerFunctionLogGroup:
@@ -146,7 +146,7 @@ Resources:
             StreamName:
               !Select [3, !Split ["/", !GetAtt ContractStatusTable.StreamArn]]
         - SQSSendMessagePolicy:
-            QueueName: !GetAtt PropertiesServiceDLQ.QueueName
+            QueueName: !GetAtt ApprovalsServiceDLQ.QueueName
         - Statement:
             - Effect: Allow
               Action:
@@ -163,12 +163,12 @@ Resources:
             MaximumRetryAttempts: 3
             DestinationConfig:
               OnFailure:
-                Destination: !GetAtt PropertiesServiceDLQ.Arn
+                Destination: !GetAtt ApprovalsServiceDLQ.Arn
       EventInvokeConfig:
         DestinationConfig:
           OnFailure:
             Type: SQS
-            Destination: !GetAtt PropertiesServiceDLQ.Arn
+            Destination: !GetAtt ApprovalsServiceDLQ.Arn
 
   # Log group for the PropertiesApprovalSyncFunction
   PropertiesApprovalSyncFunctionLogGroup:
@@ -243,7 +243,7 @@ Resources:
         PublicationApprovalRequestedEvent:
           Type: EventBridgeRule
           Properties:
-            RuleName: unicorn.properties-PublicationApprovalRequested
+            RuleName: unicorn.approvals-PublicationApprovalRequested
             EventBusName: !GetAtt UnicornApprovalsEventBus.Name
             Pattern:
               source:
@@ -255,7 +255,7 @@ Resources:
               MaximumEventAgeInSeconds: 900
             DeadLetterConfig:
               Type: SQS
-              Destination: !GetAtt PropertiesServiceDLQ.Arn
+              Destination: !GetAtt ApprovalsServiceDLQ.Arn
       DefinitionSubstitutions:
         WaitForContractApprovalArn: !GetAtt WaitForContractApprovalFunction.Arn
         TableName: !Ref ContractStatusTable
@@ -274,7 +274,7 @@ Resources:
 
   #### DEAD LETTER QUEUES
   # Store EventBridge events that failed to be DELIVERED to ContractStatusChangedHandlerFunction
-  PropertiesEventBusRuleDLQ:
+  ApprovalsEventBusRuleDLQ:
     Type: AWS::SQS::Queue
     UpdateReplacePolicy: Delete
     DeletionPolicy: Delete
@@ -290,7 +290,7 @@ Resources:
           Value: !Ref Stage
 
   # Store failed INVOCATIONS to each Lambda function in Unicorn Properties Service
-  PropertiesServiceDLQ:
+  ApprovalsServiceDLQ:
     Type: AWS::SQS::Queue
     UpdateReplacePolicy: Delete
     DeletionPolicy: Delete
@@ -338,13 +338,13 @@ Resources:
       Name: !Sub UnicornPropertiesBus-${Stage}
 
   # Event bus policy to restrict who can publish events (should only be services from UnicornApprovalsNamespace)
-  UnicornPropertiesEventsBusPublishPolicy:
+  UnicornApprovalsEventsBusPublishPolicy:
     Type: AWS::Events::EventBusPolicy
     DeletionPolicy: Delete
     UpdateReplacePolicy: Delete
     Properties:
       EventBusName: !Ref UnicornApprovalsEventBus
-      StatementId: !Sub OnlyPropertiesServiceCanPublishToEventBus-${Stage}
+      StatementId: !Sub OnlyApprovalsServiceCanPublishToEventBus-${Stage}
       Statement:
         Effect: Allow
         Principal:
@@ -358,12 +358,12 @@ Resources:
               - "{{resolve:ssm:/uni-prop/UnicornApprovalsNamespace}}"
 
   # Catchall rule used for development purposes. Logs all events matching any of the services to CloudWatch Logs
-  UnicornPropertiesCatchAllRule:
+  UnicornApprovalsCatchAllRule:
     Type: AWS::Events::Rule
     DeletionPolicy: Delete
     UpdateReplacePolicy: Delete
     Properties:
-      Name: properties.catchall
+      Name: approvals.catchall
       Description: Catchall rule used for development purposes.
       EventBusName: !Ref UnicornApprovalsEventBus
       EventPattern:
@@ -375,11 +375,11 @@ Resources:
           - "{{resolve:ssm:/uni-prop/UnicornWebNamespace}}"
       State: ENABLED #You may want to disable this rule in production
       Targets:
-        - Arn: !GetAtt UnicornPropertiesCatchAllLogGroup.Arn
-          Id: !Sub UnicornPropertiesCatchAllLogGroupTarget-${Stage}
+        - Arn: !GetAtt UnicornApprovalsCatchAllLogGroup.Arn
+          Id: !Sub UnicornApprovalsCatchAllLogGroupTarget-${Stage}
 
   # CloudWatch log group used to catch all events
-  UnicornPropertiesCatchAllLogGroup:
+  UnicornApprovalsCatchAllLogGroup:
     Type: AWS::Logs::LogGroup
     UpdateReplacePolicy: Delete
     DeletionPolicy: Delete
@@ -413,7 +413,7 @@ Resources:
                 "logs:PutLogEvents"
               ],
               "Resource": [
-                "${UnicornPropertiesCatchAllLogGroup.Arn}"
+                "${UnicornApprovalsCatchAllLogGroup.Arn}"
               ]
             }
           ]
@@ -487,9 +487,9 @@ Outputs:
     Value: !GetAtt UnicornApprovalsEventBus.Name
 
   #### CLOUDWATCH LOGS OUTPUTS
-  UnicornPropertiesCatchAllLogGroupArn:
+  UnicornApprovalsCatchAllLogGroupArn:
     Description: Log all events on the service's EventBridge Bus
-    Value: !GetAtt UnicornPropertiesCatchAllLogGroup.Arn
+    Value: !GetAtt UnicornApprovalsCatchAllLogGroup.Arn
 
   ApprovalStateMachineLogGroupName:
     Value: !Ref ApprovalStateMachineLogGroup