aws-samples / aws-saas-factory-ref-solution-serverless-saas
Duplication

Places in code with 6 or more lines that are exactly the same.

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.
Learn more...
Duplication Overall
  • 46% duplication:
    • 10,330 cleaned lines of cleaned code (without empty lines, comments, and frequently duplicated constructs such as imports)
    • 4,761 duplicated lines
  • 1,244 duplicates
system46% (4,761 lines)
Duplication per Extension
yaml55% (2,351 lines)
ts42% (910 lines)
py36% (811 lines)
html52% (651 lines)
scss9% (38 lines)
Duplication per Component (primary)
server/nested_templates51% (1,547 lines)
server61% (804 lines)
clients/Admin59% (734 lines)
clients/Application39% (718 lines)
server/Resources94% (388 lines)
clients/Landing21% (147 lines)
server/layers52% (147 lines)
server/TenantManagementService14% (122 lines)
server/custom_resources45% (70 lines)
server/ProductService21% (42 lines)
server/OrderService22% (42 lines)
server/TenantPipeline0% (0 lines)

Duplication Between Components (50+ lines)

G server/nested_templates server/nested_templates server server server/nested_templates--server 1470 clients/Admin clients/Admin clients/Application clients/Application clients/Admin--clients/Application 1210 clients/Landing clients/Landing clients/Admin--clients/Landing 274 clients/Application--clients/Landing 54 server/OrderService server/OrderService server/ProductService server/ProductService server/OrderService--server/ProductService 60

Download: SVG DOT (open online Graphviz editor)

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Show more details on duplication between components...
Longest Duplicates
The list of 20 longest duplicates.
See data for all 1,244 duplicates...
Size#FoldersFilesLinesCode
123 x 2 server/Resources
server/Resources
shared_service_authorizer.py
tenant_authorizer.py
 133:329 (60%)
137:333 (59%)
 view
85 x 2 clients/Admin/src/app/tenants
clients/Landing/src/app/register
create.component.html
register.component.html
 14:115 (84%)
14:115 (75%)
 view
60 x 2 clients/Admin/src/app/views/dashboard
clients/Application/src/app/views/dashboard
dashboard.component.ts
dashboard.component.ts
 126:195 (36%)
79:147 (51%)
 view
46 x 2 server/layers
server/layers
auth_manager.py
auth_manager.py
 126:171 (24%)
175:221 (24%)
 view
44 x 2 clients/Admin/src/app/users/user-create
clients/Application/src/app/users/user-create
user-create.component.html
user-create.component.html
 1:56 (41%)
1:55 (52%)
 view
42 x 2 server/nested_templates/bootstrap
server/nested_templates/bootstrap
apigateway.yaml
apigateway_lambdapermissions.yaml
 11:52 (3%)
9:50 (22%)
 view
39 x 2 clients/Admin/src/app/views/auth/login-info
clients/Application/src/app/views/auth/login-info
login-info.component.html
login-info.component.html
 1:60 (100%)
1:60 (100%)
 view
38 x 2 clients/Application/src/...products/product-create
clients/Application/src/app/products/product-edit
product-create.component.html
product-edit.component.html
 9:49 (64%)
31:71 (46%)
 view
35 x 2 server/nested_templates/bootstrap
server
apigateway.yaml
tenant-template.yaml
 905:939 (3%)
942:976 (2%)
 view
34 x 2 server/nested_templates/bootstrap
server/nested_templates/bootstrap
apigateway.yaml
apigateway.yaml
 305:339 (3%)
899:933 (3%)
 view
34 x 2 server/nested_templates/bootstrap
server/nested_templates/bootstrap
apigateway.yaml
apigateway.yaml
 305:339 (3%)
831:865 (3%)
 view
34 x 2 server/nested_templates/bootstrap
server/nested_templates/bootstrap
apigateway.yaml
apigateway.yaml
 831:865 (3%)
899:933 (3%)
 view
32 x 2 server/nested_templates/bootstrap
server
apigateway.yaml
tenant-template.yaml
 448:479 (2%)
894:925 (2%)
 view
32 x 2 server/nested_templates/bootstrap
server
apigateway.yaml
tenant-template.yaml
 492:523 (2%)
894:925 (2%)
 view
32 x 2 server/nested_templates/bootstrap
server
apigateway.yaml
tenant-template.yaml
 448:479 (2%)
847:878 (2%)
 view
32 x 2 server/nested_templates/bootstrap
server
apigateway.yaml
tenant-template.yaml
 670:701 (2%)
847:878 (2%)
 view
32 x 2 server/nested_templates/bootstrap
server
apigateway.yaml
tenant-template.yaml
 492:523 (2%)
847:878 (2%)
 view
32 x 2 server/nested_templates/bootstrap
server
apigateway.yaml
tenant-template.yaml
 765:797 (2%)
666:697 (2%)
 view
32 x 2 server
server
tenant-template.yaml
tenant-template.yaml
 847:878 (2%)
939:970 (2%)
 view
32 x 2 server/nested_templates/bootstrap
server
apigateway.yaml
tenant-template.yaml
 670:701 (2%)
894:925 (2%)
 view
Duplicated Units
The list of top 8 duplicated units.
See data for all 8 unit duplicates...
Size#FoldersFilesLinesCode
38 x 2 server/Resources
server/Resources
tenant_authorizer.py
shared_service_authorizer.py
 0:0 
0:0 
 view
27 x 2 server/Resources
server/Resources
tenant_authorizer.py
shared_service_authorizer.py
 0:0 
0:0 
 view
15 x 2 server/Resources
server/Resources
tenant_authorizer.py
shared_service_authorizer.py
 0:0 
0:0 
 view
17 x 2 server/Resources
server/Resources
tenant_authorizer.py
shared_service_authorizer.py
 0:0 
0:0 
 view
11 x 2 server/ProductService
server/OrderService
product_service_dal.py
order_service_dal.py
 0:0 
0:0 
 view
8 x 2 clients/Admin/src/app/views/dashboard
clients/Application/src/app/views/dashboard
dashboard.component.ts
dashboard.component.ts
 184:194 
137:146 
 view
7 x 2 clients/Admin/src/app/views/auth/login-info
clients/Application/src/app/views/auth/login-info
login-info.component.ts
login-info.component.ts
 38:45 
38:45 
 view
8 x 2 server/Resources
server/Resources
tenant_authorizer.py
shared_service_authorizer.py
 0:0 
0:0 
 view