template.yml

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

Resources:
  ApiGateway:
    Type: 'AWS::Serverless::Api'
    Properties:
      StageName: 'prod'
      Auth:
        # Disabling authorization
        DefaultAuthorizer: NONE
        AddDefaultAuthorizerToCorsPreflight: false

  DynamoDbTable:
    Type: 'AWS::Serverless::SimpleTable'
    Properties:
      TableName: SoilMoistureData
      PrimaryKey:
        Name: id
        Type: String
      
  LambdaWrite:
    Type: 'AWS::Serverless::Function'
    Properties:
      Handler: 'write.handler'
      Runtime: 'nodejs16.x'
      CodeUri: functionWrite/
      Events:
        ApiGatewayEvent:
          Type: 'Api'
          Properties:
            RestApiId: !Ref ApiGateway
            Path: '/write'
            Method: 'post'
      Policies:
        DynamoDBWritePolicy:
          TableName: !Ref DynamoDbTable
  LambdaRead:
    Type: 'AWS::Serverless::Function'
    Properties:
      Handler: 'read.handler'
      Runtime: 'nodejs16.x'
      CodeUri: functionRead/
      Events:
        ApiGatewayEvent:
          Type: 'Api'
          Properties:
            RestApiId: !Ref ApiGateway
            Path: '/read'
            Method: 'get'
      Policies:
        DynamoDBWritePolicy:
          TableName: !Ref DynamoDbTable