guardian / security-hq - Conditional Complexity

Intro

Conditional complexity (also called cyclomatic complexity) is a term used to measure the complexity of software. The term refers to the number of possible paths through a program function. A higher value ofter means higher maintenance and testing costs (infosecinstitute.com).
Conditional complexity is calculated by counting all conditions in the program that can affect the execution path (e.g. if statement, loops, switches, and/or operators, try and catch blocks...).
Conditional complexity is measured at the unit level (methods, functions...).
Units are classified in four categories based on the measured McCabe index: 1-5 (simple units), 6-10 (medium complex units), 11-25 (complex units), 26+ (very complex units).

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Conditional Complexity Overall

There are 204 units with 2,222 lines of code in units (55.5% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
1 medium complex units (81 lines of code)
9 simple units (196 lines of code)
194 very simple units (1,945 lines of code)

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

3D view of all units

Conditional Complexity per Extension

51+

26-50

11-25

6-10

1-5

Conditional Complexity per Logical Component

primary logical decomposition

51+

26-50

11-25

6-10

1-5

Most Complex Units

Top 50 most complex units

Unit	# lines	McCabe index	# params
def isRootUser() in hq/app/model/models.scala	81	14	1
def logCacheDataStatus[A]() in hq/app/services/CacheService.scala	23	9	4
private[logic] def identifyRemediationOperation() in hq/app/logic/IamOutdatedCredentials.scala	25	9	4
def handleAWSErrs[T, Client]() in hq/app/aws/AwsAsyncHandler.scala	19	8	1
private[support] def findPortPriorityIndex() in hq/app/aws/support/TrustedAdvisor.scala	12	8	1
def performRemediationOperation() in hq/app/services/IamRemediationService.scala	37	7	4
def getBucketEncryption() in hq/app/aws/s3/S3.scala	23	7	2
def reasons() in hq/app/model/models.scala	13	6	0
private def addEncryptionStatus() in hq/app/aws/support/TrustedAdvisorS3.scala	20	6	3
def listUserAccessKeys() in hq/app/aws/iam/IAMClient.scala	24	6	3
private[support] def sortSecurityFlags[A <: TrustedAdvisorCheckDetails]() in hq/app/aws/support/TrustedAdvisor.scala	12	5	1
private[iam] def tryParsingReport() in hq/app/aws/iam/CredentialsReport.scala	11	5	1
private[db] def writePutRequest() in hq/app/db/IamRemediationDb.scala	26	5	2
private def valueFromDbData[A]() in hq/app/db/IamRemediationDb.scala	19	5	4
def until[A]() in hq/app/logic/Retry.scala	13	5	5
def getJanusUsernames() in hq/app/logic/IamUnrecognisedUsers.scala	16	5	1
private[logic] def identifyMostRecentActivity() in hq/app/logic/IamOutdatedCredentials.scala	17	5	2
def toCredentialReportDisplay() in hq/app/logic/CredentialsReportDisplay.scala	28	5	1
def toDayString() in hq/app/logic/CredentialsReportDisplay.scala	6	5	1
def sortAccountsByReportSummary[L]() in hq/app/logic/CredentialsReportDisplay.scala	10	5	3
function updateFilter() in hq/public/javascripts/app.js	18	4	0
def disableOutdatedCredentials() in hq/app/services/IamRemediationService.scala	26	4	0
def disableUnrecognisedUsers() in hq/app/services/IamRemediationService.scala	19	4	0
def getStage() in hq/app/config/Config.scala	7	4	1
private[support] def parseSGOpenPortsDetail() in hq/app/aws/support/TrustedAdvisorSGOpenPorts.scala	36	4	1
private def handleDeleteLoginProfileErrs() in hq/app/aws/iam/IAMClient.scala	5	4	2
def get() in hq/app/aws/package.scala	24	4	1
def send() in hq/app/notifications/AnghammaradNotifications.scala	19	4	3
def unrecognisedUsersForAllowedAccounts() in hq/app/logic/IamUnrecognisedUsers.scala	12	4	2
def lookupCredentialId() in hq/app/logic/IamOutdatedCredentials.scala	20	4	2
private[logic] def accessKey1Details() in hq/app/logic/CredentialsReportDisplay.scala	7	4	1
private[logic] def accessKey2Details() in hq/app/logic/CredentialsReportDisplay.scala	7	4	1
private[logic] def machineReportStatus() in hq/app/logic/CredentialsReportDisplay.scala	10	4	1
private[logic] def humanReportStatus() in hq/app/logic/CredentialsReportDisplay.scala	18	4	1
def reportStatusSummary() in hq/app/logic/CredentialsReportDisplay.scala	8	4	1
def exposedKeysSummary() in hq/app/logic/CredentialsReportDisplay.scala	6	4	3
private def statusCode() in hq/app/logic/CredentialsReportDisplay.scala	5	4	1
$() in hq/public/javascripts/app.js	8	3	1
$() in hq/public/javascripts/app.js	11	3	1
def map[B]() in hq/app/utils/attempt/Attempt.scala	8	3	1
def logMetricsForCredentialsReport() in hq/app/logging/Cloudwatch.scala	11	3	3
def logAsMetric[T]() in hq/app/logging/Cloudwatch.scala	8	3	4
private def putMetric() in hq/app/logging/Cloudwatch.scala	9	3	4
private[support] def parseBucketDetail() in hq/app/aws/support/TrustedAdvisorS3.scala	22	3	1
private[support] def parseExposedIamKeyDetail() in hq/app/aws/support/TrustedAdvisorExposedIAMKeys.scala	12	3	1
private def enrichReportWithTags() in hq/app/aws/iam/IAMClient.scala	12	3	2
def getCredentialReportDisplay() in hq/app/aws/iam/IAMClient.scala	21	3	6
def isComplete() in hq/app/aws/iam/CredentialsReport.scala	11	3	1
def parseBoolean() in hq/app/aws/iam/CredentialsReport.scala	5	3	1
def parseDateTimeOpt() in hq/app/aws/iam/CredentialsReport.scala	6	3	1