AWSTemplateFormatVersion: "2010-09-09"
Description: Deploys the AWS Lambda functions required to enable the Data-Directed Routing - Flow Routing examples.
Parameters:
    AWSS3BucketPrefix:
      Type: String
      Default: ''
      Description: Not required and only used for development purposes.
    AWSRegion:
        Type: String
        Default: us-east-1
        AllowedValues:
          - us-east-1
          - us-west-2
          - ap-southeast-1
          - ap-southeast-2
          - ap-northeast-1
          - eu-central-1
          - eu-west-2
        Description: The region code that you are deploying to. This should be the same region that your Amazon Connect instance is deployed to. MAKE SURE that you have your console currently set to this region.
    ConnectInstanceName:
        Type: String
        Default: REPLACEME
        Description: Provide the instance name for Amazon Connect.
    ConnectInstanceId:
        Type: String
        Default: REPLACEME
        Description: Provide the instance ID for Amazon Connect.
    ConnectBasicQueueARN:
        Type: String
        Default: REPLACEME
        Description: ARN of your default queue in Amazon Connect
    AWSSCVCommonRoleARN:
        Type: String
        Default: REPLACEME
        Description: ARN of the awsscv_common_role role
    AWSSCVCommonPythonLayerARN:
        Type: String
        Default: REPLACEME
        Description: ARN of the common python layer
    InvokeTelephonyFunctionARN:
        Type: String
        Default: REPLACEME
        Description: ARN for the Salesforce Invoke Telephony API Lambda Function
    InvokeSalesforceRestApiFunctionARN:
        Type: String
        Default: REPLACEME
        Description: ARN for the Salesforce Invoke Salesforde Rest API Lambda Function
    KVSConsumerTriggerARN:
        Type: String
        Default: REPLACEME
        Description: ARN for the Salesforce KVS Consumer Trigger Lambda Function

Resources:
    ContactFlowBuilderPolicy:
        Type: AWS::IAM::ManagedPolicy
        Properties:
          PolicyDocument:
            Version: 2012-10-17
            Statement:
              - Effect: Allow
                Action:
                  - 'connect:CreateContactFlow'
                Resource:
                  - '*'
          ManagedPolicyName: awsscv_contact_flow_build
          Roles:
            - awsscv_common_role

    ContactFlowBuilder:
        Type: AWS::Lambda::Function
        DependsOn:
          - ContactFlowBuilderPolicy
        Properties:
          Code:
            S3Bucket:
              !Join
                - ''
                - - !Ref AWSS3BucketPrefix
                  - 'awsscv-supporting-code-'
                  - !Ref AWSRegion
            S3Key: awsscv_samples.zip
          Description: Creates contact flow from template
          FunctionName:
            !Join
                - ''
                - - 'awsscv_samples_'
                  - !Ref ConnectInstanceName
          Handler: awsscv_samples.lambda_handler
          Role: !Ref AWSSCVCommonRoleARN
          Layers: [ !Ref AWSSCVCommonPythonLayerARN ]
          Environment:
            Variables:
              connect_instance_id: !Ref ConnectInstanceId
              connect_basic_queue_arn: !Ref ConnectBasicQueueARN
              invoke_telephony_function_arn: !Ref InvokeTelephonyFunctionARN
              invoke_salesforce_rest_api_function_arn: !Ref InvokeSalesforceRestApiFunctionARN
              kvs_consumer_trigger_arn: !Ref KVSConsumerTriggerARN
          Runtime: python3.8
          Timeout: 120

    ContactFlowBuild:
      Type: 'Custom::ConnectContactFlow'
      Version: '1.0'
      DependsOn:
        - ContactFlowBuilder
      Properties:
        ServiceToken: !GetAtt ContactFlowBuilder.Arn
        InvokeTelephonyFunctionARN: !Ref InvokeTelephonyFunctionARN
        ConnectBasicQueueARN: !Ref ConnectBasicQueueARN