Unit Complexity* · guardian/recipes-backend

Conditional Complexity Overall

There are 244 units with 5,099 lines of code in units (65.9% of code).

0 very complex units (0 lines of code)
0 complex units (0 lines of code)
4 medium complex units (397 lines of code)
21 simple units (894 lines of code)
219 very simple units (3,808 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
func main() in tools/update-densities/main.go	109	22	0
export async function processRecord() in lambda/recipes-responder/src/main.ts	91	14	7
async function main() in lambda/recipes-responder/src/commandline-reindex.ts	141	13	0
export async function callCAPI() in lib/capi/src/lib/capi.ts	56	12	1
export async function findRecentLocalisation() in retired/rest-endpoints/src/curation.ts	42	10	5
export async function generateHybridFront() in retired/rest-endpoints/src/curation.ts	57	10	7
export async function handleContentUpdateByCapiUrl() in lambda/recipes-responder/src/update_retrievable_processor.ts	61	9	9
async function listArchives() in tools/update-terminologies/csv-json-s3.ts	27	8	1
export async function sendFastlyPurgeRequest() in lib/recipes-data/src/lib/fastly.ts	54	8	5
async function bulkRemovePage() in lib/recipes-data/src/lib/dynamo.ts	39	8	3
async function processNextPage() in printable-recipe-generator/src/find-invalid-pdfs.ts	28	7	1
async function getQueryUri() in lambda/recipes-responder/src/commandline-reindex.ts	36	7	3
export async function handleContentUpdate() in lambda/recipes-responder/src/update_processor.ts	75	7	7
export function parseDensityCSV() in lambda/update-density/src/density.ts	32	7	2
export async function removeRecipeContent() in lib/recipes-data/src/lib/s3-recipe-repository.ts	53	7	7
export async function sendFastlyPurgeRequestWithRetries() in lib/recipes-data/src/lib/fastly.ts	43	7	6
export async function getPersonalisedContainer() in retired/rest-endpoints/src/curation.ts	45	7	1
function printableCountryName() in lambda/dynamic-fronts-fetcher/src/transform.ts	16	6	1
export async function retrieveContent() in lambda/dynamic-fronts-fetcher/src/url-handling.ts	33	6	1
constructor() in lambda/update-density/src/density.ts	27	6	1
export async function putObjectWithRetry() in lib/recipes-data/src/lib/s3-recipe-repository.ts	29	6	2
lastModifiedDate: capiDateTimeToDate() in lib/recipes-data/src/lib/extract-recipes.ts	59	6	1
firstPublishedDate: getFirstPublishedDate() in lib/recipes-data/src/lib/extract-recipes.ts	58	6	2
export async function recipeByUID() in lib/recipes-data/src/lib/dynamo.ts	27	6	3
export async function recursivelyGetIdList() in retired/rest-endpoints/src/helpers.ts	53	6	5
func LoadDensityJson() in tools/update-densities/main.go	21	5	1
func DensityToCSV() in tools/update-densities/main.go	24	5	2
checksum: calculateChecksum() in lambda/recipes-responder/src/update_processor.ts	37	5	1
function filterFrontsFor() in lambda/facia-responder/src/targeted-regions.ts	18	5	3
export async function removeRecipe() in lib/recipes-data/src/lib/dynamo.ts	33	5	3
export function getBodyContentAsJson() in retired/rest-endpoints/src/helpers.ts	12	5	1
export function validateDateParam() in retired/rest-endpoints/src/helpers.ts	16	5	1
async function handleS3Event() in retired/publish-todays-curation/src/main.ts	42	5	4
async function sendToEventBridge() in printable-recipe-generator/src/triggerReindexPdf.ts	24	4	1
async function sendToEventBridge() in printable-recipe-generator/src/reindexSingle.ts	24	4	1
constructor() in cdk/lib/recipes-backend.ts	303	4	3
func() in tools/update-densities/models.go	22	4	1
func MakeRequest() in tools/update-densities/main.go	21	4	4
async function rollback() in tools/update-terminologies/csv-json-s3.ts	30	4	2
export async function retrievePersonalisedContent() in lambda/dynamic-fronts-fetcher/src/url-handling.ts	27	4	1
async function loadDensityJson() in lambda/update-density/src/main.ts	19	4	1
contentPrefix: getContentPrefix() in lambda/update-density/src/density.ts	15	4	0
function extract_density_path() in lambda/update-density/src/density.ts	12	4	1
async function getOptionalParameterValue() in lambda/facia-responder/src/main.ts	18	4	1
export function buildUriList() in lib/capi/src/lib/capitags.ts	33	4	5
export const addRecipeDatesTransform:() in lib/recipes-data/src/lib/transform.ts	16	4	1
export async function sendTelemetryEvent() in lib/recipes-data/src/lib/telemetry.ts	36	4	4
function parseJsonBlob() in lib/recipes-data/src/lib/extract-recipes.ts	45	4	4
function normaliseFractions() in retired/rest-endpoints/src/check-template.ts	26	4	3
Bucket: getStaticBucketName() in retired/rest-endpoints/src/curation.ts	30	4	0

About This Analysis

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...

To learn more about conditional complexity and techniques for reducing this type of complexity, Sokrates recommends the following resources:

Simplifying Conditional Expressions, sourcemaking.com
Cyclomatic Complexity, wikipedia.org