AWSTemplateFormatVersion: "2010-09-09"
Transform: AWS::Serverless-2016-10-31
Description: >
  data

  Sample SAM Template for data api

# 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

Parameters:
  Project:
    Type: String
    Default: cop301-voting

Resources:
  VotesQueue:
    Type: AWS::SQS::Queue
  DataPollerFunction:
    Type: "AWS::Serverless::Function"
    Properties:
      CodeUri: dequeue/
      Handler: dequeue.lambdaHandler
      Runtime: nodejs16.x
      Environment:
        Variables:
          TABLE_NAME:
            Ref: votingTable
      Policies:
        - SQSPollerPolicy:
            QueueName: !GetAtt VotesQueue.QueueName
        - DynamoDBCrudPolicy:
            TableName:
              Ref: votingTable
      Events:
        MySQSEvent:
          Type: SQS
          Properties:
            Queue: !GetAtt VotesQueue.Arn
            BatchSize: 10
  DataStoreFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: function/
      Handler: app.lambdaHandler
      Runtime: nodejs16.x
      MemorySize: 512
      Environment:
        Variables:
          QUEUE_URL:
            Ref: VotesQueue
      Policies:
        - SQSSendMessagePolicy:
            QueueName: !GetAtt VotesQueue.QueueName
      Architectures:
        - x86_64
  votingTable:
    Type: "AWS::DynamoDB::Table"
    Properties:
      TableName:
        "Fn::Sub": "${Project}-table"
      AttributeDefinitions:
        - AttributeName: color
          AttributeType: S
      KeySchema:
        - AttributeName: color
          KeyType: HASH
      StreamSpecification:
        StreamViewType: NEW_IMAGE
      BillingMode: PAY_PER_REQUEST

Outputs:
  # ServerlessRestApi is an implicit API created out of Events key under Serverless::Function
  # 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
  #StoreVoteAPI:
  #Description: "Lambda Function URL for POST /votes"
  #Value: !Sub "https://${DataStoreFunction.FunctionUrl}"
  #Value: !Sub "https://${RestApi}.execute-api.${AWS::Region}.amazonaws.com/Prod/vote/"
  DataStoreFunction:
    Description: "Lambda Function ARN"
    Value: !GetAtt DataStoreFunction.Arn
  DataStoreFunctionIamRole:
    Description: "Implicit IAM Role created"
    Value: !GetAtt DataStoreFunction.Arn