template.yaml

AWSTemplateFormatVersion: '2010-09-09'
Transform: AWS::Serverless-2016-10-31
Description: >
    study-datalake

    Rest API to manage a Data Lake of study links

Globals:
    Function:
        Timeout: 20
        MemorySize: 512
        Environment:
          Variables:
            TABLE_NAME: !Ref StudyTable
            ENDPOINT_OVERRIDE: ""

Resources:

  CreateStudyRecordFunction:
    Type: AWS::Serverless::Function
    Properties:
     CodeUri: target/study-datalake-1.0.0-SNAPSHOT-jar-with-dependencies.jar
     Handler: br.com.iwe.handler.CreateStudyRecord::handleRequest
     Runtime: java8
     Policies:
       - DynamoDBCrudPolicy:
           TableName: !Ref StudyTable     
     Events:
       CreateStudyRecord:
         Type: Api
         Properties:
           Path: /study
           Method: post
           
  GetStudyRecordsByPeriodFunction:
    Type: AWS::Serverless::Function
    Properties:
     CodeUri: target/study-datalake-1.0.0-SNAPSHOT-jar-with-dependencies.jar
     Handler: br.com.iwe.handler.GetStudyRecordsByPeriod::handleRequest
     Runtime: java8
     Policies:
       - DynamoDBCrudPolicy:
           TableName: !Ref StudyTable     
     Events:
       GetStudyRecordsByPeriod:
         Type: Api
         Properties:
           Path: /study/{topic}/findByPeriod
           Method: get
           RequestParameters:
              - method.request.querystring.starts
              - method.request.querystring.ends
              
  GetStudyRecordsByTagFunction:
    Type: AWS::Serverless::Function
    Properties:
     CodeUri: target/study-datalake-1.0.0-SNAPSHOT-jar-with-dependencies.jar
     Handler: br.com.iwe.handler.GetStudyRecordsByTag::handleRequest
     Runtime: java8
     Policies:
       - DynamoDBCrudPolicy:
           TableName: !Ref StudyTable     
     Events:
       GetStudyRecordsByTag:
         Type: Api
         Properties:
           Path: /study/{topic}/findByTag
           Method: get
           RequestParameters:
              - method.request.querystring.tag

  GetStudyRecordsByIsConsumedFunction:
    Type: AWS::Serverless::Function
    Properties:
     CodeUri: target/study-datalake-1.0.0-SNAPSHOT-jar-with-dependencies.jar
     Handler: br.com.iwe.handler.GetStudyRecordsByIsConsumed::handleRequest
     Runtime: java8
     Policies:
       - DynamoDBCrudPolicy:
           TableName: !Ref StudyTable
     Events:
       GetStudyRecordsByIsConsumed:
         Type: Api
         Properties:
           Path: /study/{topic}/findByIsConsumed
           Method: get
           RequestParameters:
              - method.request.querystring.isconsumed
              
  StudyTable:
    Type: AWS::DynamoDB::Table
    Properties:
      TableName: study
      AttributeDefinitions:
        - AttributeName: topic
          AttributeType: S
        - AttributeName: dateTimeCreation
          AttributeType: S
        - AttributeName: tag
          AttributeType: S
        - AttributeName: consumed
          AttributeType: S            
      KeySchema:
        - AttributeName: topic
          KeyType: HASH
        - AttributeName: dateTimeCreation
          KeyType: RANGE
      LocalSecondaryIndexes: 
        - IndexName: tagIndex
          KeySchema: 
            - AttributeName: topic
              KeyType: HASH
            - AttributeName: tag
              KeyType: RANGE
          Projection:
             ProjectionType: ALL 
        - IndexName: consumedIndex
          KeySchema: 
            - AttributeName: topic
              KeyType: HASH
            - AttributeName: consumed
              KeyType: RANGE
          Projection:
             ProjectionType: ALL      
      BillingMode: PAY_PER_REQUEST              

Outputs:

    CreateStudyRecordFunction:
      Description: "CreateStudyRecord Lambda Function ARN"
      Value: !GetAtt CreateStudyRecordFunction.Arn
      
    GetStudyRecordsByPeriodFunction:
      Description: "GetStudyRecordsByPeriod Lambda Function ARN"
      Value: !GetAtt GetStudyRecordsByPeriodFunction.Arn
      
    GetStudyRecordsByTagFunction:
      Description: "GetStudyRecordsByTag Lambda Function ARN"
      Value: !GetAtt GetStudyRecordsByTagFunction.Arn
      
    GetStudyRecordsByIsConsumedFunction:
      Description: "GetStudyRecordsByIsConsumed Lambda Function ARN"
      Value: !GetAtt GetStudyRecordsByIsConsumedFunction.Arn