sh19910711/git-contest

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lib/contest/driver/codeforces_driver.rb

Summary

Maintainability
C
1 day
Test Coverage

Method submit_ext has 55 lines of code (exceeds 25 allowed). Consider refactoring.
Open

      def submit_ext()
        # start
        trigger 'start'
        contest_id = @options[:contest_id]
        problem_id = @options[:problem_id]
Severity: Major
Found in lib/contest/driver/codeforces_driver.rb - About 2 hrs to fix

    Method resolve_language has 38 lines of code (exceeds 25 allowed). Consider refactoring.
    Open

          def resolve_language(label)
            case label
            when "clang"
              return "10"
            when "cpp"
    Severity: Minor
    Found in lib/contest/driver/codeforces_driver.rb - About 1 hr to fix

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

            def submit_ext()
              # start
              trigger 'start'
              contest_id = @options[:contest_id]
              problem_id = @options[:problem_id]
      Severity: Minor
      Found in lib/contest/driver/codeforces_driver.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"

      Further reading

      Avoid too many return statements within this method.
      Open

                return "23"
      Severity: Major
      Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

        Avoid too many return statements within this method.
        Open

                  return "31"
        Severity: Major
        Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

          Avoid too many return statements within this method.
          Open

                    return "4"
          Severity: Major
          Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

            Avoid too many return statements within this method.
            Open

                      return "20"
            Severity: Major
            Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

              Avoid too many return statements within this method.
              Open

                        return "3"
              Severity: Major
              Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

                Avoid too many return statements within this method.
                Open

                          return "8"
                Severity: Major
                Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

                  Avoid too many return statements within this method.
                  Open

                            return "19"
                  Severity: Major
                  Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

                    Avoid too many return statements within this method.
                    Open

                              return "13"
                    Severity: Major
                    Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

                      Avoid too many return statements within this method.
                      Open

                                return "32"
                      Severity: Major
                      Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

                        Avoid too many return statements within this method.
                        Open

                                  return "12"
                        Severity: Major
                        Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

                          Avoid too many return statements within this method.
                          Open

                                    return "28"
                          Severity: Major
                          Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

                            Avoid too many return statements within this method.
                            Open

                                      return "6"
                            Severity: Major
                            Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

                              Avoid too many return statements within this method.
                              Open

                                        return "7"
                              Severity: Major
                              Found in lib/contest/driver/codeforces_driver.rb - About 30 mins to fix

                                Similar blocks of code found in 2 locations. Consider refactoring.
                                Open

                                        5.times do
                                          sleep 3
                                          my_page = @client.get "http://codeforces.com/contest/#{contest_id}/my"
                                          status = get_status(submission_id, my_page.body)
                                          return status unless is_waiting(submission_id, my_page.body)
                                Severity: Minor
                                Found in lib/contest/driver/codeforces_driver.rb and 1 other location - About 20 mins to fix
                                lib/contest/driver/aizu_online_judge_driver.rb on lines 118..123

                                Duplicated Code

                                Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

                                Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

                                When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

                                Tuning

                                This issue has a mass of 27.

                                We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

                                The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

                                If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

                                See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

                                Refactorings

                                Further Reading

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