guardian / media-atom-maker - 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 623 units with 6,132 lines of code in units (32.3% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
5 medium complex units (192 lines of code)
20 simple units (528 lines of code)
598 very simple units (5,412 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 process() in app/model/commands/PublishAtomCommand.scala	54	14	0
export default function video() in public/video-ui/src/reducers/videoReducer.js	36	13	2
private def getYouTubeChannel() in app/model/commands/AddAssetCommand.scala	40	11	3
export function getComposerData() in public/video-ui/src/util/getComposerData.js	32	11	1
export default function workflow() in public/video-ui/src/reducers/workflowReducer.js	30	11	5
private def updateYouTube() in app/model/commands/PublishAtomCommand.scala	20	9	3
private def humanizeRejectionReason() in common/src/main/scala/com/gu/media/youtube/YouTubeProcessingStatus.scala	10	9	1
def parseMediaAtom() in common/src/main/scala/com/gu/media/util/ThriftUtil.scala	33	9	2
override def getAtoms() in app/data/AtomListStore.scala	26	8	3
def parse[T]() in app/controllers/JsonRequestParsing.scala	19	8	1
renderField() in public/video-ui/src/components/FormFields/RichTextField.tsx	45	8	0
private def createOrUpdateYoutubeClaim() in app/model/commands/PublishAtomCommand.scala	31	7	3
def unapply() in app/model/commands/CommandException.scala	18	7	1
private def makeYouTubeVideosPrivate() in app/model/commands/DeleteCommand.scala	12	7	1
def process() in app/model/commands/UpdateAtomCommand.scala	59	7	0
def updateMetadata() in common/src/main/scala/com/gu/media/youtube/YouTubeVideos.scala	38	7	2
def setStatus() in common/src/main/scala/com/gu/media/youtube/YouTubeVideos.scala	26	7	2
def apply() in common/src/main/scala/com/gu/media/youtube/YouTubeProcessingStatus.scala	20	7	1
override def handle() in uploader/src/main/scala/com/gu/media/upload/CompleteMultipartCopy.scala	23	6	1
def createOrUpdateClaim() in common/src/main/scala/com/gu/media/youtube/YouTubePartnerApi.scala	26	6	3
def uploadPart() in common/src/main/scala/com/gu/media/youtube/YouTubeUploader.scala	21	6	3
def sendToPluto() in common/src/main/scala/com/gu/media/upload/PlutoUploadActions.scala	18	6	1
function getData() in scripts/hmac/make-hmac-request.js	19	6	0
export function tagsFromStringList() in public/video-ui/src/util/tagParsers.js	23	6	2
export default function usage() in public/video-ui/src/reducers/usageReducer.js	41	6	2
override def handle() in uploader/src/main/scala/com/gu/media/upload/GetTranscodingProgress.scala	18	5	1
def process() in app/model/commands/CreateWorkflowAtomCommand.scala	56	5	0
def process() in app/model/commands/CreateAtomCommand.scala	40	5	0
private def publishAtomToLive() in app/model/commands/PublishAtomCommand.scala	19	5	1
def process() in app/model/commands/DeleteAssetCommand.scala	27	5	0
def process() in app/model/commands/AddAssetCommand.scala	15	5	0
private def processPlutoData() in app/model/commands/UpdateAtomCommand.scala	7	5	2
def process() in app/model/commands/ActiveAssetCommand.scala	24	5	0
override def getAtoms() in app/data/AtomListStore.scala	24	5	3
private def getRuntimeMetadata() in app/util/UploadBuilder.scala	5	5	2
private def getMessages() in app/util/PlutoMessageConsumer.scala	19	5	2
private def addYouTubeStatus() in app/controllers/UploadController.scala	13	5	1
private def noPermissionMessage() in app/controllers/PanDomainAuthActions.scala	14	5	1
def index() in app/controllers/VideoUIApp.scala	38	5	1
def resendAtomMessage() in app/controllers/PlutoController.scala	25	5	1
private def createVideoClaim() in common/src/main/scala/com/gu/media/youtube/YouTubePartnerApi.scala	13	5	3
private def getPartnerClaim() in common/src/main/scala/com/gu/media/youtube/YouTubePartnerApi.scala	25	5	2
def updateThumbnail() in common/src/main/scala/com/gu/media/youtube/YouTubeVideos.scala	17	5	2
private def parseResult() in common/src/main/scala/com/gu/media/youtube/YouTubeUploader.scala	17	5	1
def videoFromAssets() in common/src/main/scala/com/gu/media/model/ClientAsset.scala	13	5	1
private def getStatusText() in common/src/main/scala/com/gu/media/model/ClientAsset.scala	9	5	1
def NONE: AdSettings = AdSettings() in common/src/main/scala/com/gu/media/model/AdSettings.scala	18	5	2
def defaultMediaHtml() in common/src/main/scala/com/gu/media/util/MediaAtomImplicits.scala	22	5	1
private def getActiveAsset() in common/src/main/scala/com/gu/media/util/MediaAtomImplicits.scala	13	5	1
def parseMetadata() in common/src/main/scala/com/gu/media/util/ThriftUtil.scala	10	5	1