calldoctor.yaml

AWSTemplateFormatVersion: "2010-09-09"
Parameters: 
  ContactFlowId:
    Type: String
  SourcePhoneNumber: 
    Type: String
  ConnectInstance: 
    Type: String
Resources: 
  CallDoctorLambdaTrigger: 
    Type: "AWS::Lambda::Function"
    Properties: 
      Handler: "index.handler"
      Role: !GetAtt CallDoctorLambdaTriggerRole.Arn
      Code:
        ZipFile: >
          const AWS = require('aws-sdk');
          AWS.config.update({ region: 'us-east-1' });
          exports.handler = (event, context, callback) => {
              let connect = new AWS.Connect();
              const doctorName = event['Details']['Parameters']['doctorName'];
              const patientName = event['Details']['Parameters']['patientName'];
              const doctorPhoneNumber = event['Details']['Parameters']['doctorPhoneNumber'];
              let params = {
                  "InstanceId" : process.env.CONNECTINSTANCE,
                  "ContactFlowId" : process.env.CONTACTFLOW,
                  "SourcePhoneNumber" : process.env.SOURCEPHONE,
                  "DestinationPhoneNumber" : doctorPhoneNumber,
                  "Attributes" : {
                      'doctorName' : doctorName,
                      'patientName' : patientName
                  }
              }
              connect.startOutboundVoiceContact(
                  params, function (error, response){
                      if(error) {
                          console.log(error)
                          callback("Error", null);
                      } else
                      {
                          console.log('Initiated an outbound call with Contact Id ' + JSON.stringify(response.ContactId));
                          callback(null, 'Success');
                      }
                  }
                  );
          };
      Runtime: "nodejs8.10"
      Timeout: 25
      Environment:
        Variables:
          SOURCEPHONE: !Ref SourcePhoneNumber
          CONTACTFLOW: !Ref ContactFlowId
          CONNECTINSTANCE: !Ref ConnectInstance
  CallDoctorLambdaTriggerInvokePermission:
    Type: AWS::Lambda::Permission
    Properties:
      FunctionName: !GetAtt CallDoctorLambdaTrigger.Arn
      Action: 'lambda:InvokeFunction'
      Principal: connect.amazonaws.com
      SourceAccount: !Ref 'AWS::AccountId'
      SourceArn: !Sub
        - arn:aws:connect:${AWS::Region}:${AWS::AccountId}:instance/${ConnectInstance}
        - { ConnectInstance: !Ref ConnectInstance }
  CallDoctorLambdaTriggerRole:
    Type: AWS::IAM::Role
    Properties:
      AssumeRolePolicyDocument:
        Statement:
        - Effect: Allow
          Principal:
            Service: lambda.amazonaws.com
          Action:
          - sts:AssumeRole
      Path: "/"
      Policies: 
        - 
          PolicyName: "callconnect"
          PolicyDocument:
            Version: "2012-10-17"
            Statement: 
              - 
                Effect: "Allow"
                Action:
                  - "logs:*"
                Resource: "*"
  CallDoctorLambdaTriggerLogs:
    Type: AWS::Logs::LogGroup
    Properties:
      LogGroupName: 
        Fn::Join: ["/", ["/aws/lambda", {"Ref": "CallDoctorLambdaTrigger"}]]
      RetentionInDays: 1
Outputs:
  CallDoctorLambdaArn:
    Description: Arn for Call Doctor Lambda
    Value: !GetAtt CallDoctorLambdaTrigger.Arn