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app/controllers/application_controller.rb

Summary

Maintainability
A
3 hrs
Test Coverage

Class ApplicationController has 21 methods (exceeds 20 allowed). Consider refactoring.
Open

class ApplicationController < ActionController::Base
  # Prevent CSRF attacks by raising an exception.
  # For APIs, you may want to use :null_session instead.
  protect_from_forgery with: :exception
  before_action :configure_permitted_parameters, if: :devise_controller?
Severity: Minor
Found in app/controllers/application_controller.rb - About 2 hrs to fix

    Method check_your_privilege has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
    Open

      def check_your_privilege(name, post = nil, render_error = true)
    unless current_user&.privilege?(name) || (current_user&.has_post_privilege?(name, post) if post)
      @privilege = Ability.find_by(name: name)
      render 'errors/forbidden', layout: 'without_sidebar', privilege_name: name, status: :forbidden if render_error
      return false
    Severity: Minor
    Found in app/controllers/application_controller.rb - About 35 mins 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"

    Further reading

    Method set_globals has a Cognitive Complexity of 6 (exceeds 5 allowed). Consider refactoring.
    Open

      def set_globals
    setup_request_context || return
    setup_user

    pull_pinned_links_and_hot_questions
    Severity: Minor
    Found in app/controllers/application_controller.rb - About 25 mins 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"

    Further reading

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