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education/classroom

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app/controllers/assignment_invitations_controller.rb

Summary

Maintainability
A
1 hr
Test Coverage

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

  def route_based_on_status
    case current_invitation_status.status
    when "unaccepted"
      redirect_to assignment_invitation_path(current_invitation) if action_name != "show"
    when "completed"
Severity: Minor
Found in app/controllers/assignment_invitations_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 create_repo has a Cognitive Complexity of 7 (exceeds 5 allowed). Consider refactoring.
Open

  def create_repo
    job_started = false
    if current_invitation_status.accepted? || current_invitation_status.errored?
      assignment_repo = AssignmentRepo.find_by(assignment: current_assignment, user: current_user)
      assignment_repo&.destroy if assignment_repo&.github_repository&.empty?
Severity: Minor
Found in app/controllers/assignment_invitations_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

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