AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: SAM Template for step-functions-account-a

Resources:
    SourceStateMachine:
      Type: AWS::Serverless::StateMachine
      Properties:
        Definition:
          Comment: A description of my state machine
          StartAt: State Machine B Invoke
          States:
            State Machine B Invoke:
              Type: Task
              Resource: 'arn:aws:states:::apigateway:invoke'
              Parameters:
                ApiEndpoint.$: $.ApiUrl
                Method: POST
                Stage: dev
                Path: /execution
                Headers: {}
                RequestBody:
                  input.$: $.body
                  stateMachineArn.$: $.stateMachineArn
                AuthType: RESOURCE_POLICY
              End: true
        Role: !GetAtt GenericRole.Arn
        Tracing:
          Enabled: true
          
    GenericRole:
      Type: AWS::IAM::Role
      Properties:
        AssumeRolePolicyDocument:
          Statement:
            - Effect: Allow
              Principal:
                Service: 
                  - states.amazonaws.com
              Action: 'sts:AssumeRole'
        ManagedPolicyArns:
          - 'arn:aws:iam::aws:policy/AmazonAPIGatewayInvokeFullAccess'
          - 'arn:aws:iam::aws:policy/CloudWatchLogsFullAccess'

Outputs:
  StepFunctionAccountA:
    Description: "Step Function State machine ARN"
    Value: !Sub "${SourceStateMachine}"