Parameters:
  IntValue:
    Type: Number
    Default: 50

  StringValue:
    Type: String
    Default: us-east-1

  StartingPositionValue:
    Type: String
    Default: LATEST

  FunctionResponseTypesValue:
    Type: String
    Default: ReportBatchItemFailures

Conditions:
  TrueCondition:
    Fn::Equals:
    - true
    - true
  FalseCondition:
    Fn::Equals:
    - true
    - false

Resources:
  MyLambdaFunction:
    Type: AWS::Serverless::Function
    Properties:
      Handler: index.handler
      Runtime: nodejs12.x
      CodeUri: s3://sam-demo-bucket/stream.zip
      MemorySize: 128

      Events:
        KinesisStream:
          Type: Kinesis
          Properties:
            BatchSize:
              Ref: IntValue
            BisectBatchOnFunctionError:
              Fn::If:
              - FalseCondition
              - true
              - false
            Enabled:
              Fn::If:
              - TrueCondition
              - true
              - false
            FunctionResponseTypes:
            - Ref: FunctionResponseTypesValue
            MaximumBatchingWindowInSeconds:
              Ref: IntValue
            MaximumRecordAgeInSeconds:
              Ref: IntValue
            MaximumRetryAttempts:
              Ref: IntValue
            ParallelizationFactor:
              Ref: IntValue
            StartingPosition:
              Ref: StartingPositionValue
            Stream:
              # Connect with the stream we have created in this template
              Fn::Join:
              - ''
              - - 'arn:'
                - Ref: AWS::Partition
                - ':kinesis:'
                - Ref: AWS::Region
                - ':'
                - Ref: AWS::AccountId
                - :stream/
                - Ref: MyStream
            TumblingWindowInSeconds:
              Ref: IntValue
  MyStream:
    Type: AWS::Kinesis::Stream
    Properties:
      ShardCount: 1