var addMethod = function()

in chime-sdk-components/backend-cdk/src/auth/auth.js [200:232]

30 lines of code
7 McCabe index (conditional complexity)


  var addMethod = function(effect, verb, resource, conditions) {
    if (verb != "*" && !AuthPolicy.HttpVerb.hasOwnProperty(verb)) {
      throw new Error("Invalid HTTP verb " + verb + ". Allowed verbs in AuthPolicy.HttpVerb");
    }

    if (!this.pathRegex.test(resource)) {
      throw new Error("Invalid resource path: " + resource + ". Path should match " + this.pathRegex);
    }

    var cleanedResource = resource;
    if (resource.substring(0, 1) == "/") {
        cleanedResource = resource.substring(1, resource.length);
    }
    var resourceArn = "arn:aws:execute-api:" +
      this.region + ":" +
      this.awsAccountId + ":" +
      this.restApiId + "/" +
      this.stage + "/" +
      verb + "/" +
      cleanedResource;

    if (effect.toLowerCase() == "allow") {
      this.allowMethods.push({
        resourceArn: resourceArn,
        conditions: conditions
      });
    } else if (effect.toLowerCase() == "deny") {
      this.denyMethods.push({
        resourceArn: resourceArn,
        conditions: conditions
      })
    }
  };