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ruby-grape/grape

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lib/grape/api/instance.rb

Summary

Maintainability
B
5 hrs
Test Coverage

Class Instance has 26 methods (exceeds 20 allowed). Consider refactoring.
Open

    class Instance
      include Grape::DSL::API

      class << self
        attr_reader :instance, :base
Severity: Minor
Found in lib/grape/api/instance.rb - About 3 hrs to fix

    Method add_head_not_allowed_methods_and_options_methods has a Cognitive Complexity of 21 (exceeds 5 allowed). Consider refactoring.
    Open

          def add_head_not_allowed_methods_and_options_methods
        versioned_route_configs = collect_route_config_per_pattern
        # The paths we collected are prepared (cf. Path#prepare), so they
        # contain already versioning information when using path versioning.
        # Disable versioning so adding a route won't prepend versioning
    Severity: Minor
    Found in lib/grape/api/instance.rb - About 2 hrs to fix

    Cognitive Complexity

    Cognitive Complexity is a measure of how difficult a unit of code is to intuitively understand. Unlike Cyclomatic Complexity, which determines how difficult your code will be to test, Cognitive Complexity tells you how difficult your code will be to read and comprehend.

    A method's cognitive complexity is based on a few simple rules:

    • Code is not considered more complex when it uses shorthand that the language provides for collapsing multiple statements into one
    • Code is considered more complex for each "break in the linear flow of the code"
    • Code is considered more complex when "flow breaking structures are nested"

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