AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: >
  typescript-test-intro

  Sample SAM Template for typescript-test-intro.
  
# More info about Globals: https://github.com/awslabs/serverless-application-model/blob/master/docs/globals.rst
Globals:
  Function:
    Timeout: 3
    Tracing: Active
  Api:
    TracingEnabled: True

Resources:
  ListBucketsFunction:
    Type: AWS::Serverless::Function # More info about Function Resource: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#awsserverlessfunction
    Properties:
      CodeUri: list-buckets/
      Handler: app.listBucketsLambdaHandler
      Runtime: nodejs16.x
      Architectures:
        - x86_64
      Events:
        ListBuckets:
          Type: Api # More info about API Event Source: https://github.com/awslabs/serverless-application-model/blob/master/versions/2016-10-31.md#api
          Properties:
            Path: /buckets
            Method: get
      Policies:
          - Version: '2012-10-17'
            Statement:
              - Effect: Allow
                Action:
                  - s3:ListAllMyBuckets
                Resource: 'arn:aws:s3:::*'
    Metadata: # Manage esbuild properties
      BuildMethod: esbuild
      BuildProperties:
        Minify: true
        Target: "es2020"
        Sourcemap: true # Enabling source maps will create the required NODE_OPTIONS environment variables on your lambda function during sam build
        EntryPoints: 
        - app.ts

Outputs:
  # Find out more about other implicit resources you can reference within SAM
  # https://github.com/awslabs/serverless-application-model/blob/master/docs/internals/generated_resources.rst#api
  ApiBaseUrl:
    Description: "API Gateway endpoint URL for Prod stage"
    Value: !Sub "https://${ServerlessRestApi}.execute-api.${AWS::Region}.amazonaws.com/Prod"
  ListBucketsFunction:
    Description: "List Buckets Lambda Function ARN"
    Value: !GetAtt ListBucketsFunction.Arn
  ListBucketsFunctionIamRole:
    Description: "Implicit IAM Role created for List Buckets function"
    Value: !GetAtt ListBucketsFunctionRole.Arn