template.yaml

AWSTemplateFormatVersion: '2010-09-09'
Transform: 'AWS::Serverless-2016-10-31'
Description: Slack Grim Reaper

Parameters:
    stage:
        Type: String
        AllowedValues:
          - alpha
          - beta
          - prod
        Description: Enter alpha, beta or prod to designate the deployment stage/environment

Resources:
###
# Nested Stacks
###
    nestedStackLambda:
        Type: AWS::Serverless::Application
        Properties:
            Location: sam/cfn/cfn-lambda-functions.yaml
            Parameters:
                stage: !Ref stage
                s3Bucket: !Ref s3Bucket
                dynamodbTableUserProcessing: !GetAtt nestedStackDynamodb.Outputs.dynamodbTableUserProcessing

    nestedStackApigateway:
        Type: AWS::Serverless::Application
        Properties:
            Location: sam/cfn/cfn-api-gateways.yaml
            Parameters:
                stage: !Ref stage
                functionSlackMessengerArn: !GetAtt nestedStackLambda.Outputs.functionSlackMessengerArn

    nestedStackDynamodb:
        Type: AWS::Serverless::Application
        Properties:
            Location: sam/cfn/cfn-dynamodb-tables.yaml

    nestedStackStepfunctions:
        Type: AWS::Serverless::Application
        Properties:
            Location: sam/cfn/cfn-stepfunctions-stepmachines.yaml
            Parameters:
                functionUserListArn: !GetAtt nestedStackLambda.Outputs.functionUserListArn
                functionAdLookupArn: !GetAtt nestedStackLambda.Outputs.functionAdLookupArn
                functionSummarizerArn: !GetAtt nestedStackLambda.Outputs.functionSummarizerArn
                functionSlackMessengerArn: !GetAtt nestedStackLambda.Outputs.functionSlackMessengerArn
                functionUserDeactivatorArn: !GetAtt nestedStackLambda.Outputs.functionUserDeactivatorArn

    nestedStackCloudwatch:
        Type: AWS::Serverless::Application
        Properties:
            Location: sam/cfn/cfn-cloudwatch.yaml
            Parameters:
                stage: !Ref stage
                stateMachineGrimreaperArn: !GetAtt nestedStackStepfunctions.Outputs.stateMachineGrimreaperArn

###
# S3 Bucket
###
    s3Bucket:
        Type: AWS::S3::Bucket


Outputs:
    slackGrimReaperRequestUrl:
        Value: !GetAtt nestedStackApigateway.Outputs.slackGrimReaperRequestUrl
        Description: Slack Request URL