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app/controllers/topics_controller.rb

Summary

Maintainability
B
5 hrs
Test Coverage

Method create has a Cognitive Complexity of 16 (exceeds 5 allowed). Consider refactoring.
Open

  def create
    params[:id].nil? ? @forum = Forum.find(params[:topic][:forum_id]) : @forum = Forum.find(params[:id])

    @topic = @forum.topics.new(
      name: params[:topic][:name],
Severity: Minor
Found in app/controllers/topics_controller.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"

Further reading

Method create has 40 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def create
    params[:id].nil? ? @forum = Forum.find(params[:topic][:forum_id]) : @forum = Forum.find(params[:id])

    @topic = @forum.topics.new(
      name: params[:topic][:name],
Severity: Minor
Found in app/controllers/topics_controller.rb - About 1 hr to fix

    Method index has a Cognitive Complexity of 8 (exceeds 5 allowed). Consider refactoring.
    Open

      def index
    @forum = Forum.ispublic.where(id: params[:forum_id]).first
    if @forum
      if @forum.allow_topic_voting == true
        @topics = @forum.topics.ispublic.by_popularity.page(params[:page]).per(15)
    Severity: Minor
    Found in app/controllers/topics_controller.rb - About 45 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

    TODO found
    Open

      # TODO Still need to so a lot of refactoring here!
    Severity: Minor
    Found in app/controllers/topics_controller.rb by fixme

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

        @topic = @forum.topics.new(
      name: params[:topic][:name],
      private: params[:topic][:private],
      doc_id: params[:topic][:doc_id],
      team_list: params[:topic][:team_list],
    Severity: Minor
    Found in app/controllers/topics_controller.rb and 1 other location - About 25 mins to fix
    app/controllers/widget/topics_controller.rb on lines 20..26

    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 31.

    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

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

          @posts = @topic.posts.ispublic.chronologic.active.all.includes(:topic, :user, :screenshot_files)
      @page_title = "##{@topic.id} #{@topic.name}"
      add_breadcrumb t(:tickets, default: 'Tickets'), tickets_path
      add_breadcrumb @page_title
    Severity: Minor
    Found in app/controllers/topics_controller.rb and 1 other location - About 25 mins to fix
    app/controllers/topics_controller.rb on lines 77..80

    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 30.

    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

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

          @posts = @topic.posts.ispublic.chronologic.active.all.includes(:topic, :user, :screenshot_files)
      @page_title = "##{@topic.id} #{@topic.name}"
      add_breadcrumb t(:tickets, default: 'Tickets'), tickets_path
      add_breadcrumb @page_title
    Severity: Minor
    Found in app/controllers/topics_controller.rb and 1 other location - About 25 mins to fix
    app/controllers/topics_controller.rb on lines 94..97

    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 30.

    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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