epam / oauth2_proxyConditional 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 142 units with 2,575 lines of code in units (83.6% of code).

0 very complex units (0 lines of code)
2 complex units (193 lines of code)
7 medium complex units (442 lines of code)
30 simple units (982 lines of code)
103 very simple units (958 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() in oauthproxy.go	87	33	1
func() in options.go	106	31	1
func() in providers/github.go	47	13	1
func NewOAuthProxy() in oauthproxy.go	86	12	2
func() in oauthproxy.go	53	12	1
func() in providers/provider_default.go	57	11	1
func userInGroup() in providers/google.go	33	11	3
func() in providers/github.go	64	11	1
func main() in main.go	102	11	0
func() in providers/github.go	56	9	1
func() in oauthproxy.go	22	9	1
func getTemplates() in templates.go	152	9	0
func parseProviderInfo() in options.go	36	8	2
func newValidatorImpl() in validator.go	29	8	4
func DecodeSessionState() in providers/session_state.go	27	8	2
func() in providers/oidc.go	43	8	1
func() in providers/google.go	54	8	1
func() in providers/azure.go	30	8	1
func NewGitLabProvider() in providers/gitlab.go	28	8	1
func NewGitHubProvider() in providers/github.go	28	8	1
func() in logging_handler.go	36	8	1
func() in oauthproxy.go	26	8	1
func WatchForUpdates() in watcher.go	31	8	3
func New() in providers/providers.go	18	7	2
func() in oauthproxy.go	20	7	1
func Validate() in cookie/cookies.go	23	7	3
func() in env_options.go	20	7	1
func() in providers/session_state.go	19	6	1
func fetchGroupMembers() in providers/google.go	22	6	2
func() in providers/google.go	17	6	1
func() in providers/google.go	38	6	1
func NewAzureProvider() in providers/azure.go	21	6	1
func() in providers/azure.go	19	6	1
func NewLinkedInProvider() in providers/linkedin.go	25	6	1
func NewFacebookProvider() in providers/facebook.go	28	6	1
func validateToken() in providers/internal_util.go	24	6	3
func() in providers/github.go	34	6	1
func() in http.go	28	6	1
func() in http.go	28	6	1
func NewGoogleProvider() in providers/google.go	29	5	1
func emailFromIdToken() in providers/google.go	22	5	1
func() in providers/linkedin.go	19	5	1
func() in providers/facebook.go	22	5	1
func stripParam() in providers/internal_util.go	20	5	2
func() in oauthproxy.go	15	5	1
func() in oauthproxy.go	11	5	1
func Request() in api/api.go	21	5	1
func WaitForReplacement() in watcher.go	16	5	3
func parseSignatureKey() in options.go	18	4	2
func addPadding() in options.go	13	4	1