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

Globals:
  Function:
    Timeout: 30
    Runtime: dotnetcore3.1
    Architectures:
      - x86_64
    MemorySize: 256
    Environment:
        Variables:
            SERVICE: bookings
            DATABASE_CONNECTION_SECRET_ID: !Ref SecretArn
    VpcConfig:
        SubnetIds:
          - !Ref PrivateSubnet1
          - !Ref PrivateSubnet2
        SecurityGroupIds:
          - !Ref SecurityGroup
    AutoPublishAlias: live
    DeploymentPreference:
      Type: Canary10Percent5Minutes

Parameters:
  EnvironmentName:
    Description: An environment name that is prefixed to resource names
    Type: String
    Default: dotnet-to-lambda
  SecretArn:
    Description: 'Required. Database secret ARN'
    Type: 'String'
  PrivateSubnet1:
    Description: 'Required. Private subnet 1. Output from cdk deploy'
    Type: 'String'
  PrivateSubnet2:
    Description: 'Required. Private subnet 2. Output from cdk deploy'
    Type: 'String'
  SecurityGroup:
    Description: 'Required. Security group. Output from cdk deploy'
    Type: 'String'

Resources:
  ReserveBookingFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: ./src/ReserveBooking/
      Handler: ReserveBooking::ReserveBooking.Function::FunctionHandler
      Policies:
        - AWSSecretsManagerGetSecretValuePolicy:
            SecretArn: !Ref SecretArn
        - SSMParameterReadPolicy:
            ParameterName: dotnet-to-lambda-dev
      Events:
        ReserveBookingApi:
          Type: Api
          Properties:
            Path: /booking/reserve
            Method: post
            
  CancelBookingFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: ./src/CancelBooking/
      Handler: CancelBooking::CancelBooking.Function::FunctionHandler
      Policies:
        - AWSSecretsManagerGetSecretValuePolicy:
            SecretArn: !Ref SecretArn
        - SSMParameterReadPolicy:
            ParameterName: dotnet-to-lambda-dev
      Events:
        CancelBookingApi:
          Type: Api
          Properties:
            Path: /booking/cancel
            Method: put
            
  ConfirmBookingFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: ./src/ConfirmBooking/
      Handler: ConfirmBooking::ConfirmBooking.Function::FunctionHandler
      Policies:
        - AWSSecretsManagerGetSecretValuePolicy:
            SecretArn: !Ref SecretArn
        - SSMParameterReadPolicy:
            ParameterName: dotnet-to-lambda-dev
      Events:
        ConfirmBookingApi:
          Type: Api
          Properties:
            Path: /booking/confirm
            Method: post
            
  ListForCustomerFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: ./src/ListForCustomer/
      Handler: ListForCustomer::ListForCustomer.Function::FunctionHandler
      Policies:
        - AWSSecretsManagerGetSecretValuePolicy:
            SecretArn: !Ref SecretArn
        - SSMParameterReadPolicy:
            ParameterName: dotnet-to-lambda-dev
      Events:
        ListForCustomerApi:
          Type: Api
          Properties:
            Path: /customer/{customerId}
            Method: get
            
  RetrieveFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: ./src/Retrieve/
      Handler: Retrieve::Retrieve.Function::FunctionHandler
      Policies:
        - AWSSecretsManagerGetSecretValuePolicy:
            SecretArn: !Ref SecretArn
        - SSMParameterReadPolicy:
            ParameterName: dotnet-to-lambda-dev
      Events:
        RetrieveApi:
          Type: Api
          Properties:
            Path: /booking/{bookingId}
            Method: get
            
  ApplyDatabaseMigrationsFunction:
    Type: AWS::Serverless::Function
    Properties:
      CodeUri: ./src/ApplyDatabaseMigrations/
      Handler: ApplyDatabaseMigrations::ApplyDatabaseMigrations.Function::FunctionHandler
      Policies:
        - AWSSecretsManagerGetSecretValuePolicy:
            SecretArn: !Ref SecretArn
        - SSMParameterReadPolicy:
            ParameterName: dotnet-to-lambda-dev

Outputs:
  BookingApi:
    Description: "API Gateway endpoint URL for Prod stage for reserving bookings"
    Value: !Sub "https://${ServerlessRestApi}.execute-api.${AWS::Region}.amazonaws.com/Prod"