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app/controllers/lti_config_controller.rb

Summary

Maintainability
A
2 hrs
Test Coverage

Method update_config has 41 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def update_config
    required_params = %w[iss developer_key auth_url oauth2_access_token_url]
    required_params.each do |param|
      if params[param].blank?
        flash[:error] = "#{param} field was missing"
Severity: Minor
Found in app/controllers/lti_config_controller.rb - About 1 hr to fix

    Method update_config has a Cognitive Complexity of 10 (exceeds 5 allowed). Consider refactoring.
    Open

      def update_config
    required_params = %w[iss developer_key auth_url oauth2_access_token_url]
    required_params.each do |param|
      if params[param].blank?
        flash[:error] = "#{param} field was missing"
    Severity: Minor
    Found in app/controllers/lti_config_controller.rb - About 1 hr 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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