guardian / gatehouse - 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).

Conditional Complexity Overall

Legend:

51+

26-50

11-25

6-10

1-5

Alternative Visuals

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 20 most complex units

Unit	# lines	McCabe index	# params
protected def refine[A]() in app/auth/AuthorisedAction.scala	20	5	1
private def buildConfig() in app/load/AppLoader.scala	26	4	1
override def load() in app/load/AppLoader.scala	11	4	1
def healthCheck() in app/services/LegacyIdentityDbUserService.scala	7	3	0
private def toPermissions() in app/services/LegacyIdentityDbUserService.scala	8	3	1
def healthCheck() in app/services/OktaUserService.scala	9	3	0
def fetchUserByOktaId() in app/services/OktaUserService.scala	4	3	1
override def fetchUserByOktaId() in app/services/CompositeUserService.scala	9	3	1
def customProfileField() in app/model/User.scala	4	3	2
def tryAsync[A]() in app/utils/FutureHelper.scala	5	3	1
override def apply() in app/logging/RequestLoggingFilter.scala	17	3	1
def fetchUserByIdentityId() in app/services/LegacyIdentityDbUserService.scala	7	2	1
def healthCheck() in app/services/CompositeUserService.scala	4	2	0
constructor() in cdk/lib/gatehouse.ts	446	2	3
def fromOktaUser() in app/model/User.scala	15	1	1
def requiredCustomProfileField() in app/model/User.scala	25	1	2
private def commonFields() in app/logging/LogEntry.scala	17	1	2
def error() in app/logging/LogEntry.scala	4	1	2
def me() in app/controllers/UserController.scala	5	1	0
def healthCheck() in app/controllers/HealthCheckController.scala	4	1	0