aws / aws-connected-device-framework - 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 2,898 units with 53,505 lines of code in units (66.4% of code).

0 very complex units (0 lines of code)
5 complex units (621 lines of code)
63 medium complex units (5,840 lines of code)
212 simple units (9,254 lines of code)
2,618 very simple units (37,790 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
private identifyChangedRelations() in source/packages/services/assetlibrary/src/types/types.full.dao.ts	163	41	2
public async update() in source/packages/services/assetlibrary/src/devices/devices.full.dao.ts	114	34	3
private async buildTargetList() in source/packages/services/commands/src/commands/workflow/workflow.startjob.ts	128	27	3
public toDeviceItem() in source/packages/services/assetlibrary-export/src/devices/devices.assembler.ts	80	26	1
public async listThings() in source/packages/libraries/core/thing-list-builder/src/awsIotThingListBuilder.ts	136	26	1
public toGroupItem() in source/packages/services/assetlibrary-export/src/groups/groups.assembler.ts	96	24	1
public toGroupItem() in source/packages/services/assetlibrary/src/groups/groups.assembler.ts	100	24	1
public async validateRelationshipsByIds() in source/packages/services/assetlibrary/src/types/schemaValidator.full.service.ts	127	23	3
export function handleError() in source/packages/services/assetlibrary/src/utils/errors.ts	89	22	2
public async createDeployment() in source/packages/services/greengrass2-provisioning/src/deployments/deployments.service.ts	245	21	2
public async search() in source/packages/services/assetlibrary/src/search/search.lite.service.ts	53	19	3
private buildSearchTraverser() in source/packages/services/assetlibrary/src/search/search.full.dao.ts	125	19	3
public toHttpQueryString() in source/packages/libraries/clients/assetlibrary-client/src/client/search.model.ts	62	19	0
public toLambdaMultiValueQueryString() in source/packages/libraries/clients/assetlibrary-client/src/client/search.model.ts	71	19	0
sk: createDelimitedAttribute() in source/packages/services/command-and-control/src/messages/messages.dao.ts	346	18	2
siKey2: createDelimitedAttribute() in source/packages/services/command-and-control/src/messages/messages.dao.ts	345	18	2
public async listIds() in source/packages/services/command-and-control/src/commands/commands.service.ts	100	18	3
public assembleAlert() in source/packages/services/events-alerts/src/alerts/assembler.ts	134	18	1
public toDeviceItem() in source/packages/services/assetlibrary/src/devices/devices.assembler.ts	80	17	1
pk: createDelimitedAttribute() in source/packages/services/greengrass2-provisioning/src/deploymentTasks/deploymentTasks.dao.ts	230	17	2
public async transform() in source/packages/services/events-processor/src/transformers/ddbstream.transformer.ts	83	17	1
pk: createDelimitedAttribute() in source/packages/services/device-patcher/src/patch/patch.dao.ts	191	17	2
sk: createDelimitedAttribute() in source/packages/services/device-patcher/src/patch/patch.dao.ts	190	17	2
si1Sort: createDelimitedAttribute() in source/packages/services/device-patcher/src/patch/patch.dao.ts	189	17	2
public async listReplies() in source/packages/services/command-and-control/src/messages/messages.service.ts	81	17	4
public async update() in source/packages/services/assetlibrary/src/groups/groups.full.dao.ts	50	16	2
private buildQueryString() in source/packages/services/assetlibrary/src/search/search.lite.dao.ts	60	16	1
public async create() in source/packages/services/assetlibrary/src/devices/devices.full.service.ts	111	16	2
public async filter() in source/packages/services/events-processor/src/filter/filter.service.ts	90	16	1
private validateCertInfo() in source/packages/services/bulkcerts/src/certificates/certificatestask.service.ts	71	16	1
export function handleError() in source/packages/services/device-patcher/src/utils/errors.ts	28	16	2
export function handleError() in source/packages/services/events-processor/src/utils/errors.util.ts	46	15	2
export function handleError() in source/packages/services/organization-manager/src/utils/errors.ts	34	15	2
private constructCommonName() in source/packages/services/bulkcerts/src/certificates/certificatestask.service.ts	60	15	1
private setIdsToLowercase() in source/packages/services/assetlibrary/src/search/search.full.service.ts	43	14	1
public toDeviceResource() in source/packages/services/assetlibrary/src/devices/devices.assembler.ts	69	14	2
private setIdsToLowercase() in source/packages/services/assetlibrary/src/devices/devices.full.service.ts	33	14	1
public async authorizationCheck() in source/packages/services/assetlibrary/src/authz/authz.full.service.ts	64	14	3
public toResource() in source/packages/services/events-processor/src/api/subscriptions/subscription.assembler.ts	63	14	2
public async create() in source/packages/services/events-processor/src/api/targets/target.service.ts	83	14	5
function _run() in source/common/scripts/install-run-rush.js	43	13	0
public toDeviceResource() in source/packages/services/assetlibrary-export/src/devices/devices.assembler.ts	68	13	2
public async prompts() in source/packages/services/installer/src/commands/modules/service/certificateVendor.ts	273	13	1
async listGroupRelatedGroups() in source/packages/libraries/clients/assetlibrary-client/src/client/groups.apigw.service.ts	50	13	8
public async create() in source/packages/services/assetlibrary/src/groups/groups.full.service.ts	90	12	2
export function handleError() in source/packages/services/greengrass2-provisioning/src/utils/errors.util.ts	33	12	2
private assemble() in source/packages/services/greengrass2-provisioning/src/fleet/fleet.dao.ts	62	12	1
public async prompts() in source/packages/services/installer/src/commands/modules/service/provisioning.ts	163	12	1
public async prompts() in source/packages/services/installer/src/commands/modules/service/greengrass2Provisioning.ts	158	12	1
private async fireSNSevent() in source/packages/services/bulkcerts/src/certificates/certificatestask.service.ts	77	12	5