guardian / tagmanager - 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).

Learn more...

Conditional Complexity Overall

There are 1,029 units with 9,039 lines of code in units (50.1% of code).

1 very complex units (297 lines of code)
0 complex units (0 lines of code)
7 medium complex units (309 lines of code)
33 simple units (715 lines of code)
988 very simple units (7,718 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
export default function tag() in public/reducers/rootReducer.js	297	61	6
def process() in app/model/command/CreateTagCommand.scala	89	19	0
slug: slugify() in public/components/TagEdit/formComponents/TagName.react.js	33	18	1
getPathPrefixForSection() in public/components/TagEdit/formComponents/TagName.react.js	36	18	0
def calculateStatus() in app/model/command/logic/SponsorshipStatusCalculator.scala	10	13	2
renderMetadataForm() in public/components/TagEdit/formComponents/series/PodcastMetadata.react.js	110	13	0
override def writes() in app/model/jobs/Step.scala	17	11	1
override def reads() in app/model/jobs/Step.scala	14	11	1
def apply() in app/permissions/TagSpecificPermissions.scala	13	10	1
def calculatePath() in app/model/command/logic/TagPathCalculator.scala	15	10	4
renderAddButton() in public/components/TagEdit/formComponents/TagImageEdit.react.js	64	10	1
renderTagTypeSpecificFields() in public/components/TagEdit/TagEdit.react.js	30	10	0
override def process() in app/model/command/UpdateTagCommand.scala	42	9	0
override def process() in app/model/command/UpdateSponsorshipCommand.scala	42	9	0
override def runOneIteration() in app/modules/sponsorshiplifecycle/SponsorshipLifecycleModule.scala	31	9	0
renderTargeting() in public/components/SponsorshipList/SponsorshipList.react.js	15	9	1
def reads() in app/model/forms/SpreadSheet.scala	9	8	1
def apply() in app/model/TagEntity.scala	29	8	1
renderDeleteButton() in public/components/JobTable/JobTable.react.js	12	8	1
render() in public/components/ContentList/ContentListItem.js	33	8	0
function validatePaidContent() in public/util/validateTag.js	26	8	1
def rollbackStep() in app/model/jobs/Step.scala	13	7	0
private def normalize() in app/repositories/TagRepository.scala	23	7	1
override def runOneIteration() in app/modules/sponsorshiplifecycle/SponsorshipLifecycleModule.scala	18	7	0
def checkFileExtension() in app/controllers/Support.scala	10	7	2
def validateImageDimensions() in app/controllers/Support.scala	10	7	3
def index() in app/controllers/App.scala	32	7	1
def addMissingPaidContentTypes() in app/controllers/Migration.scala	24	7	0
constructPOSTUrl() in public/components/SponsorshipEdit/SponsorLogo.react.js	8	7	3
toggleTargetEdition() in public/components/SponsorshipEdit/TargetingEdit.react.js	18	7	1
isSponsorshipValid() in public/components/Sponsorship/Display.js	8	7	0
isSponsorshipValid() in public/components/Sponsorship/Create.js	8	7	0
renderButton() in public/components/MergeTag.react.js	31	7	0
function buildSearch() in public/util/capiClient.js	26	7	1
def countOccurencesOfTagInContents() in app/repositories/ContentAPI.scala	21	6	2
private def hasFieldsFilter() in app/repositories/TagRepository.scala	12	6	1
def migrate() in app/services/migration/PaidContentMigrator.scala	32	6	1
private def updateTagsLookupCache() in app/modules/clustersync/TagSyncUpdateProcessor.scala	17	6	1
componentDidMount() in public/components/Tag/Display.react.js	11	6	0
renderRollbackButton() in public/components/JobTable/JobTable.react.js	10	6	1
export function validateTag() in public/util/validateTag.js	22	6	1
def asExportedXml() in app/model/Tag.scala	29	5	2
override def process() in app/model/command/CreateSponsorshipCommand.scala	36	5	0
override def process() in app/model/command/MergeTagCommand.scala	16	5	0
def calculatePath() in app/model/command/logic/SectionEditionPathCalculator.scala	8	5	2
override def process() in app/model/command/AddEditionToSectionCommand.scala	18	5	0
def process() in app/model/command/CreatePillarCommand.scala	25	5	0
private def validJobs() in app/model/jobs/JobRunner.scala	12	5	1
def process() in app/model/jobs/Job.scala	11	5	1
def checkStep() in app/model/jobs/Step.scala	18	5	1