smart-cooler-api.yml

AWSTemplateFormatVersion: 2010-09-09
Transform: AWS::Serverless-2016-10-31

Resources:

  # #############################################################################
  # # Defenition for API Gateway
  # #############################################################################
  AmazonPayApi:
    Type: AWS::ApiGateway::RestApi
    Properties:
      Name: AmazonPayApi

  # #############################################################################
  # # API Gateway Resource
  # #############################################################################
  AmazonPayScanResource:
    Type: AWS::ApiGateway::Resource
    Properties:
      RestApiId:
        Ref: AmazonPayApi
      ParentId:
        Fn::GetAtt:
          - AmazonPayApi
          - RootResourceId
      PathPart: scan
  
  AmazonPayChargeResource:
    Type: AWS::ApiGateway::Resource
    Properties:
      RestApiId:
        Ref: AmazonPayApi
      ParentId:
        Fn::GetAtt:
          - AmazonPayApi
          - RootResourceId
      PathPart: charge

  # #############################################################################
  # # API Gateway Method
  # #############################################################################
  ScanMethod:
    Type: AWS::ApiGateway::Method
    Properties:
      Integration:
        Type: AWS
        IntegrationHttpMethod: POST
        Uri: !Join
              - "/"
              - - !Sub "arn:aws:apigateway:${AWS::Region}:lambda:path"
                - "2015-03-31"
                - "functions"
                - !GetAtt AmazonPayScanFunction.Arn
                - "invocations"
        IntegrationResponses:
          - StatusCode: 200
      RestApiId:
        Ref: AmazonPayApi
      ResourceId:
        Ref: AmazonPayScanResource
      HttpMethod: POST
      AuthorizationType: NONE
      MethodResponses:
        - StatusCode: 200
          ResponseModels:
            application/json: Empty

  ChargeMethod:
    Type: AWS::ApiGateway::Method
    Properties:
      Integration:
        Type: AWS
        IntegrationHttpMethod: POST
        Uri: !Join
              - "/"
              - - !Sub "arn:aws:apigateway:${AWS::Region}:lambda:path"
                - "2015-03-31"
                - "functions"
                - !GetAtt AmazonPayChargeFunction.Arn
                - "invocations"
        IntegrationResponses:
          - StatusCode: 200
      RestApiId:
        Ref: AmazonPayApi
      ResourceId:
        Ref: AmazonPayChargeResource
      HttpMethod: POST
      AuthorizationType: NONE
      MethodResponses:
        - StatusCode: 200
          ResponseModels:
            application/json: Empty

  # #############################################################################
  # # API Gateway Deployment
  # #############################################################################
  DeploymentScan:
    DependsOn: ScanMethod
    Type: AWS::ApiGateway::Deployment
    Properties:
      RestApiId: !Ref AmazonPayApi
      Description: My deployment
      StageName: prod
  
  DeploymentCharge:
    DependsOn: ChargeMethod
    Type: AWS::ApiGateway::Deployment
    Properties:
      RestApiId: !Ref AmazonPayApi
      Description: My deployment
      StageName: prod

  # #############################################################################
  # # SAM for API Function
  # #############################################################################
  AmazonPayScanFunction:
    Type: AWS::Serverless::Function
    Properties:
      AutoPublishAlias: live
      CodeUri: SmartCoolerScan/.aws-sam/build/SmartCoolerScan
      Handler: index.handler
      Runtime: nodejs12.x
      MemorySize: 128
      Timeout: 15

  AmazonPayChargeFunction:
    Type: AWS::Serverless::Function
    Properties:
      AutoPublishAlias: live
      CodeUri: SmartCoolerCharge/.aws-sam/build/SmartCoolerCharge
      Handler: index.handler
      Runtime: nodejs12.x
      MemorySize: 128
      Timeout: 15

  # #############################################################################
  # # Role for function
  # #############################################################################
  LambdaFunctionRole:
    Type: AWS::IAM::Role
    Properties:
      Policies:
      - PolicyName: LambdaFunctionPolicy
        PolicyDocument:
          Version: 2012-10-17
          Statement:
          - Action:
            - logs:CreateLogGroup
            - logs:CreateLogStream
            - logs:PutLogEvents
            Resource: '*'
            Effect: Allow
          - Action:
            - s3:PutObject
            - s3:PutObjectAcl
            Resource: '*'
            Effect: Allow
          - Action:
            - iot:Connect
            - iot:Publish
            - iot:Subscribe
            - iot:Receive
            - iot:GetThingShadow
            - iot:UpdateThingShadow
            - iot:DeleteThingShadow
            Resource: '*'
            Effect: Allow
          - Action:
            - sagemaker:InvokeEndpoint
            Resource: '*'
            Effect: Allow
      AssumeRolePolicyDocument:
        Version: 2012-10-17
        Statement:
        - Action:
          - sts:AssumeRole
          Effect: Allow
          Principal:
            Service:
            - lambda.amazonaws.com

Outputs:
  AmazonPayApiScan:
    Value:
      Fn::Sub:
      - https://${ServerlessRestApi}.execute-api.${AWS::Region}.amazonaws.com/prod/scan
      - ServerlessRestApi:
          Ref: AmazonPayApi
    Export:
      Name: AmazonPayApiScan
      
  AmazonPayApiCharge:
    Value:
      Fn::Sub:
      - https://${ServerlessRestApi}.execute-api.${AWS::Region}.amazonaws.com/prod/charge
      - ServerlessRestApi:
          Ref: AmazonPayApi
    Export:
      Name: AmazonPayApiCharge