guardian / support-frontend

Intro

For duplication, we look at places in code where there are 6 or more lines of code that are exactly the same.
Before duplication is calculated, the code is cleaned to remove empty lines, comments, and frequently duplicated constructs such as imports.
You should aim at having as little as possible (<5%) of duplicated code as high-level of duplication can lead to maintenance difficulties, poor factoring, and logical contradictions.

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Duplication Overall

11% duplication:

67,892 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
8,063 duplicated lines

712 duplicates

dependency graphs: 2D graph | 3D graph | 3D graph (with duplicates)...

Duplication per Extension

Duplication per Component (primary)

Duplication Between Components (50+ lines)

Download: SVG DOT (open online Graphviz editor)

From Component --> To Component	Duplicated Lines	File Pairs	Details
support-frontend (<1%) --> support-lambdas (31%)	737	4 file pairs	details...
stripe-patrons-data (10%) --> supporter-product-data (5%)	170	4 file pairs	details...
support-models (1%) --> support-workers (1%)	80	1 file pair	details...
support-lambdas (2%) --> supporter-product-data (2%)	62	4 file pairs	details...
support-config (9%) --> support-modules (2%)	50	1 file pair	details...

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Longest Duplicates

The list of 50 longest duplicates.

See data for all 712 duplicates...

Size	#	Folders	Files	Lines	Code
249	x 2	support-frontend/assets/...rs/internationalisation support-lambdas/bigquery...ns-publisher/typescript	country.ts schemas.ts	91:339 (41%) 27:275 (70%)	view
59	x 2	support-frontend/assets/...rs/internationalisation support-lambdas/bigquery...ns-publisher/typescript	countryGroup.ts schemas.ts	239:297 (18%) 192:250 (16%)	view
59	x 2	support-frontend/assets/...rs/internationalisation support-frontend/assets/...rs/internationalisation	country.ts countryGroup.ts	256:314 (9%) 239:297 (18%)	view
50	x 2	support-frontend/assets/...rs/internationalisation support-frontend/assets/...rs/internationalisation	country.ts countryGroup.ts	97:146 (8%) 77:126 (15%)	view
50	x 2	support-frontend/assets/...rs/internationalisation support-lambdas/bigquery...ns-publisher/typescript	countryGroup.ts schemas.ts	77:126 (15%) 33:82 (14%)	view
46	x 2	support-frontend/assets/...ion-checkout/components support-frontend/assets/...ion-checkout/components	weeklyCheckoutForm.tsx weeklyCheckoutFormGifting.tsx	380:426 (12%) 415:461 (11%)	view
40	x 2	support-frontend/assets/...rs/internationalisation support-lambdas/bigquery...ns-publisher/typescript	countryGroup.ts schemas.ts	197:236 (12%) 148:187 (11%)	view
40	x 2	support-frontend/assets/...ion-checkout/components support-frontend/assets/...ion-checkout/components	paperCheckoutForm.tsx weeklyCheckoutFormGifting.tsx	523:563 (8%) 421:461 (10%)	view
40	x 2	support-frontend/assets/...rs/internationalisation support-frontend/assets/...rs/internationalisation	country.ts countryGroup.ts	212:251 (6%) 197:236 (12%)	view
40	x 2	support-frontend/assets/...ion-checkout/components support-frontend/assets/...ion-checkout/components	paperCheckoutForm.tsx weeklyCheckoutForm.tsx	523:563 (8%) 386:426 (10%)	view
36	x 2	support-frontend/assets/...ion-checkout/components support-frontend/assets/...ion-checkout/components	paperCheckoutForm.tsx weeklyCheckoutForm.tsx	334:369 (7%) 220:255 (9%)	view
36	x 2	support-frontend/assets/...ntryGroupId]/components support-frontend/assets/...ntryGroupId]/components	checkoutComponent.tsx oneTimeCheckoutComponent.tsx	749:793 (3%) 683:725 (5%)	view
35	x 2	support-workers/src/main...la/com/gu/emailservices support-workers/src/main...la/com/gu/emailservices	ContributionEmailFields.scala SupporterPlusEmailFields.scala	38:72 (59%) 43:77 (50%)	view
34	x 2	support-frontend/assets/...rs/internationalisation support-frontend/assets/...rs/internationalisation	country.ts gwCountries.ts	561:594 (5%) 219:252 (13%)	view
34	x 2	support-frontend/assets/...us-landing/twoStepPages support-frontend/assets/...us-landing/twoStepPages	contributionsOnlyLanding.tsx threeTierLanding.tsx	93:136 (22%) 158:201 (6%)	view
33	x 2	support-models/src/main/scala/com/gu/salesforce support-workers/src/main/scala/com/gu/salesforce	Salesforce.scala SalesforceService.scala	23:58 (22%) 105:138 (21%)	view
31	x 2	stripe-patrons-data/src/main/scala/com/gu/patrons supporter-product-data/src/main/scala/com/gu	AWSAsyncHandler.scala AWSAsyncHandler.scala	10:51 (100%) 10:51 (100%)	view
30	x 2	support-frontend/stories/checkoutLayout support-frontend/stories/checkouts	CheckoutBenefitsList.stories.tsx ContributionsOrderSummary.stories.tsx	8:42 (50%) 15:49 (13%)	view
30	x 2	support-frontend/stories/checkoutLayout support-frontend/stories/content	CheckoutBenefitsList.stories.tsx CheckList.stories.tsx	8:42 (50%) 9:43 (46%)	view
30	x 2	support-frontend/stories/checkouts support-frontend/stories/content	ContributionsOrderSummary.stories.tsx CheckList.stories.tsx	15:49 (13%) 9:43 (46%)	view
30	x 2	stripe-patrons-data/src/...com/gu/patrons/services supporter-product-data/s...n/scala/com/gu/services	ParameterStoreService.scala ParameterStoreService.scala	41:86 (61%) 32:75 (69%)	view
28	x 2	support-frontend/assets/...rs/internationalisation support-frontend/assets/...rs/internationalisation	country.ts countryGroup.ts	183:210 (4%) 169:196 (8%)	view
28	x 2	support-frontend/assets/...rs/internationalisation support-lambdas/bigquery...ns-publisher/typescript	countryGroup.ts schemas.ts	169:196 (8%) 119:146 (7%)	view
27	x 2	support-frontend/assets/...rs/internationalisation support-frontend/assets/...rs/internationalisation	country.ts gwCountries.ts	505:531 (4%) 165:191 (10%)	view
27	x 2	support-frontend/assets/helpers/abTests support-frontend/assets/helpers/abTests	helpers.ts helpers.ts	130:157 (10%) 165:192 (10%)	view
26	x 2	support-frontend/assets/helpers support-frontend/assets/helpers	productCatalog.ts productCatalog.ts	341:366 (5%) 371:396 (5%)	view
26	x 2	support-frontend/assets/...ion-checkout/components support-frontend/assets/...ion-checkout/components	paperCheckoutForm.tsx weeklyCheckoutForm.tsx	484:511 (5%) 347:374 (7%)	view
25	x 2	support-frontend/stories/checkoutLayout support-frontend/stories/checkoutLayout	CheckoutBenefitsList.stories.tsx PersonalDetails.stories.tsx	45:69 (42%) 13:37 (18%)	view
25	x 2	support-config/src/main/scala/com/gu/monitoring support-modules/rest/src...scala/com/gu/monitoring	SafeLogger.scala SafeLogger.scala	7:55 (100%) 7:55 (100%)	view
24	x 2	support-frontend/assets/...ntryGroupId]/components support-frontend/assets/...ntryGroupId]/components	checkoutComponent.tsx oneTimeCheckoutComponent.tsx	1110:1135 (2%) 785:810 (3%)	view
24	x 2	support-frontend/assets/helpers/subscriptionsForms support-frontend/assets/helpers/subscriptionsForms	rules.ts rules.ts	89:115 (13%) 140:166 (13%)	view
23	x 2	support-frontend/assets/...us-landing/twoStepPages support-frontend/assets/...us-landing/twoStepPages	contributionsOnlyLanding.tsx threeTierLanding.tsx	58:86 (15%) 102:130 (4%)	view
23	x 2	support-frontend/assets/...ion-checkout/components support-frontend/assets/...ion-checkout/components	weeklyCheckoutForm.tsx weeklyCheckoutFormGifting.tsx	274:298 (6%) 353:377 (5%)	view
22	x 2	support-frontend/assets/helpers support-frontend/assets/helpers	productCatalog.ts productCatalog.ts	292:313 (4%) 315:336 (4%)	view
22	x 2	support-frontend/assets/...rs/internationalisation support-frontend/assets/...rs/internationalisation	country.ts gwCountries.ts	389:410 (3%) 63:84 (8%)	view
22	x 2	support-frontend/assets/...ion-checkout/components support-frontend/assets/...ion-checkout/components	weeklyCheckoutForm.tsx weeklyCheckoutFormGifting.tsx	65:100 (5%) 61:98 (5%)	view
21	x 2	support-frontend/stories/checkouts support-frontend/stories/checkouts	ContributionsOrderSummary.stories.tsx PriceCards.stories.tsx	53:73 (9%) 33:53 (30%)	view
21	x 2	support-frontend/stories/checkouts support-frontend/stories/content	PriceCards.stories.tsx CheckList.stories.tsx	33:53 (30%) 46:66 (32%)	view
21	x 2	support-frontend/stories/checkouts support-frontend/stories/content	ContributionsOrderSummary.stories.tsx CheckList.stories.tsx	53:73 (9%) 46:66 (32%)	view
20	x 2	support-frontend/assets/...ion-checkout/components support-frontend/assets/...ion-checkout/components	weeklyCheckoutForm.tsx weeklyCheckoutFormGifting.tsx	5:58 (5%) 5:57 (5%)	view
20	x 2	support-frontend/assets/...ion-checkout/components support-frontend/assets/...ion-checkout/components	paperCheckoutForm.tsx weeklyCheckoutForm.tsx	401:421 (4%) 258:277 (5%)	view
20	x 2	support-payment-api/src/...scala/model/acquisition support-payment-api/src/...scala/model/acquisition	AcquisitionDataRowBuilder.scala AcquisitionDataRowBuilder.scala	45:64 (19%) 90:109 (19%)	view
19	x 2	support-frontend/app/views support-frontend/app/views	contributions.scala.html subscriptionCheckout.scala.html	47:65 (24%) 45:63 (22%)	view
19	x 2	support-frontend/assets/...ion-checkout/components support-frontend/assets/...ion-checkout/components	weeklyCheckoutForm.tsx weeklyCheckoutFormGifting.tsx	360:378 (5%) 395:413 (4%)	view
18	x 2	support-frontend/assets/...s-moment-map/components support-frontend/assets/...s-moment-map/components	socialLinks.tsx socialLinks.tsx	23:40 (19%) 48:65 (19%)	view
18	x 2	support-frontend/assets/...er-subscription-landing support-frontend/assets/...ly-subscription-landing	paperSubscriptionLanding.scss weeklySubscriptionLanding.scss	2:25 (100%) 2:25 (100%)	view
17	x 2	support-frontend/assets/pages/promotion-terms support-frontend/assets/pages/promotion-terms	DigitalPackTerms.tsx PaperTerms.tsx	39:55 (34%) 31:47 (38%)	view
17	x 2	support-frontend/assets/...rs/internationalisation support-frontend/assets/...rs/internationalisation	country.ts gwCountries.ts	437:453 (2%) 106:122 (6%)	view
17	x 2	support-frontend/stories/internationalisation support-frontend/stories/product	CountryGroupSwitcher.stories.tsx ProductInfoChip.stories.tsx	31:47 (30%) 13:29 (42%)	view
17	x 2	support-frontend/assets/...ion-checkout/components support-frontend/assets/...ion-checkout/components	weeklyCheckoutForm.tsx weeklyCheckoutFormGifting.tsx	126:146 (4%) 124:145 (4%)	view

Duplicated Units

The list of top 7 duplicated units.

See data for all 7 unit duplicates...

Size	#	Folders	Files	Lines	Code
8	x 3	support-frontend/assets/components/svgs support-frontend/assets/components/svgs support-frontend/assets/components/svgs	squaresHeroTablet.tsx squaresHeroMobile.tsx checkmark.tsx	1:27 1:22 3:14	view
14	x 2	supporter-product-data/src/main/scala/com/gu stripe-patrons-data/src/main/scala/com/gu/patrons	AWSAsyncHandler.scala AWSAsyncHandler.scala	19:34 19:34	view
9	x 2	support-frontend/assets/...onents/checkoutBenefits support-frontend/assets/...nkYou/utilityComponents	bulletSvg.tsx BulletPointedList.tsx	3:15 30:42	view
7	x 2	support-frontend/stories/landingPage support-frontend/stories/landingPage	poster.stories.tsx GuardianLightAccordian.stories.tsx	10:21 10:21	view
7	x 2	support-payment-api/src/main/scala/backend support-payment-api/src/main/scala/backend	PaypalBackend.scala StripeBackend.scala	185:193 276:284	view
6	x 2	supporter-product-data/src/main/scala/com/gu/model stripe-patrons-data/src/...la/com/gu/patrons/model	StageConstructors.scala StageConstructors.scala	8:16 8:16	view
6	x 2	supporter-product-data/s...n/scala/com/gu/services stripe-patrons-data/src/...com/gu/patrons/services	ParameterStoreService.scala ParameterStoreService.scala	47:56 57:66	view