function createAndAttachPolicy()

in src/AuthDisplay.js [7:43]
31 lines of code
4 McCabe index (conditional complexity)

function createAndAttachPolicy(id) {
    var Iot = new AWS.Iot({region: AWSConfiguration.region, apiVersion: AWSConfiguration.apiVersion, endpoint: AWSConfiguration.endpoint});
    var policyName = "amplifyIotReactApp";


    var params = {policyName: policyName};
    Iot.getPolicy(params , function(err, data) {
          if (err) {
               var policy = {"Version": "2012-10-17", "Statement": [{"Effect": "Allow", "Action": ["*"],"Resource": ["*"]}]};
                   var policyDoc = JSON.stringify(policy);

                   console.log("Creating policy: " + policyName + " with doc: " + policyDoc);

                   var params = {
                           policyName: policyName,
                           policyDocument: policyDoc
                           };

                   Iot.createPolicy(params , function(err, data) {
                       if (err) {
                            //console.error(err);
                            if (err.code !== 'ResourceAlreadyExistsException') {
                               console.log(err);
                            }
                       }
                       else {
                          console.log("CreatePolicy response=" + data);
                          attachPolicy(id, policyName);
                       }
                   });
          }
          else {
             console.log("Policy " + policyName + " already exists..");
             attachPolicy(id, policyName);
          }
      });
}