#  Copyright Amazon.com, Inc. and its affiliates. All Rights Reserved.
#  SPDX-License-Identifier: MIT
#  
#  Licensed under the MIT License. See the LICENSE accompanying this file
#  for the specific language governing permissions and limitations under
#  the License.

AWSTemplateFormatVersion: '2010-09-09'
Transform: 'AWS::Serverless-2016-10-31'
Description: An AWS Serverless Specification template describing your function.

Parameters:
  pDynamoObjectMetadata:
    Description: "DynamoDB object catalog"
    Type: "AWS::SSM::Parameter::Value<String>"
    Default: "/DataLake/Dynamo/ObjectCatalog"
  pDynamoTransformMapping:
    Description: "DynamoDB transform mapping"
    Type: "AWS::SSM::Parameter::Value<String>"
    Default: "/DataLake/Dynamo/TransformMapping"
  pDynamoDataset:
    Description: "DynamoDB dataset"
    Type: "AWS::SSM::Parameter::Value<String>"
    Default: "/DataLake/Dynamo/Dataset"
  pGlueDataCatalog:
    Description: "Glue data catalog"
    Type: "AWS::SSM::Parameter::Value<String>"
    Default: "/DataLake/Glue/DataCatalog"
  pDatalakeLibraryLayer:
    Description: "The ARN of the latest version of the Datalake Library layer"
    Type: "AWS::SSM::Parameter::Value<String>"
    Default: "/DataLake/Lambda/LatestDatalakeLibraryLayer"
  pDataEngineerRoleName:
    Description: "The name of the Data Engineer role to attach permissions to"
    Type: "AWS::SSM::Parameter::Value<String>"
    Default: "/DataLake/IAM/DataEngineerRole"
  pDataScientistRoleName:
    Description: "The name of the Data Scientist role to attach permissions to"
    Type: "AWS::SSM::Parameter::Value<String>"
    Default: "/DataLake/IAM/DataScientistRole" 
  pCloudWatchEventStateMachineRoleName:
    Description: "The name of the CloudWatch Event role to attach permissions to"
    Type: "AWS::SSM::Parameter::Value<String>"
    Default: "/DataLake/IAM/CloudWatchEventStateMachineRole"
  pArtifactsBucket:
    Description: "The name of the Artifacts S3 Bucket"
    Type: "AWS::SSM::Parameter::Value<String>"
    Default: "/DataLake/S3/ArtifactsBucket"
  pS3CentralBucket:
    Description: "The name of the Dataset S3 Bucket"
    Type: "AWS::SSM::Parameter::Value<String>"
    Default: "/DataLake/S3/CentralBucket"
Resources:
  RequestsLayer:
    Type: 'AWS::Serverless::LayerVersion'
    Properties:
      LayerName: datalake_library
      CompatibleRuntimes:
        - python3.6
        - python3.7
      ContentUri: ../../../../f1-dl/common-datalakeLibrary

  # NOTE: Please ensure this Logical ID is alphanumeric and contains no symbols!
  TransformA:
    Type: 'AWS::Serverless::Function'
    Properties:
      CodeUri: ../src
      Environment:
        Variables:
          DYNAMO_OBJECT_CATALOG: !Ref pDynamoObjectMetadata
          DYNAMO_TRANSFORM_MAPPING: !Ref pDynamoTransformMapping
          DYNAMO_DATASET: !Ref pDynamoDataset
          GLUE_DATA_CATALOG: !Ref pGlueDataCatalog
          S3_BUCKET: !Ref pS3CentralBucket
          S3_ARTIFACTS: !Ref pArtifactsBucket
          TEST: True
      Handler: lambda_function.lambda_handler
      MemorySize: 512
      Role: >-
        arn:aws:iam::509480599834:role/service-role/qs-transform-object-phase-a-role
      Runtime: python3.6
      Timeout: 120
      Layers: 
        - !Ref RequestsLayer