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Showing 7 of 7 total issues

Method perform has a Cognitive Complexity of 41 (exceeds 5 allowed). Consider refactoring.
Open

  def perform(*args)
    # Do something later

    dropbox_blog_dir = ENV['dropbox_blog_dir']
    access_token = ENV['dropbox_access_token']
Severity: Minor
Found in app/jobs/process_changes_job.rb - About 6 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 perform has 86 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def perform(*args)
    # Do something later

    dropbox_blog_dir = ENV['dropbox_blog_dir']
    access_token = ENV['dropbox_access_token']
Severity: Major
Found in app/jobs/process_changes_job.rb - About 3 hrs to fix

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

            if entry[0] =~ /\/#{dropbox_blog_dir}\/projects\/public\/([a-z\-0-9]+)\/pictures\/.+\.(?:jpg|png|gif|jpeg|svg)$/
          path = entry[0]
          project_slug = $1
          file_name = Pathname.new(path).basename.to_s
          s3_object_key = "pictures/#{project_slug}/#{file_name}"
    Severity: Major
    Found in app/jobs/process_changes_job.rb and 1 other location - About 2 hrs to fix
    app/jobs/process_changes_job.rb on lines 68..84

    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 87.

    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

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

            if entry[0] =~ /\/#{dropbox_blog_dir}\/articles\/([a-z\-0-9]+)\/.+\.(?:jpg|png|gif|jpeg|svg)$/
          path = entry[0]
          article_slug = $1
          file_name = Pathname.new(path).basename.to_s
          s3_object_key = "pictures/#{article_slug}/#{file_name}"
    Severity: Major
    Found in app/jobs/process_changes_job.rb and 1 other location - About 2 hrs to fix
    app/jobs/process_changes_job.rb on lines 88..104

    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 87.

    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

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

      def title_picture
    if pictures
      if project
        file_match = content.match(/!\[.*?\]\((.*?)\)/)
        pictures.where(file_name: Pathname.new(file_match[1]).basename.to_s).first if file_match
    Severity: Minor
    Found in app/models/article.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

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

            if entry[0] =~ /\/#{dropbox_blog_dir}\/articles\/([a-z\-0-9]+)\/article\.md/ && entry[1] != nil
          # update article
          logger.info "Processing updated or new article: #{$1}"
          contents, metadata = client.get_file_and_metadata(path)
          Article.process_article_from_file($1, contents)
    Severity: Minor
    Found in app/jobs/process_changes_job.rb and 1 other location - About 30 mins to fix
    app/jobs/process_changes_job.rb on lines 54..59

    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 33.

    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

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

            if entry[0] =~ /\/#{dropbox_blog_dir}\/projects\/public\/([a-z\-0-9]+)\/project\.md/ && entry[1] != nil
          # update project
          logger.info "Processing updated or new project: #{$1}"
          contents, metadata = client.get_file_and_metadata(path)
          Project.process_project_from_file($1, contents)
    Severity: Minor
    Found in app/jobs/process_changes_job.rb and 1 other location - About 30 mins to fix
    app/jobs/process_changes_job.rb on lines 48..53

    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 33.

    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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