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louismullie/treat

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lib/treat/workers/formatters/visualizers/dot.rb

Summary

Maintainability
F
3 days
Test Coverage

Method to_dot has a Cognitive Complexity of 110 (exceeds 5 allowed). Consider refactoring.
Open

  def self.to_dot(entity, options)
    # Filter out specified types.
    match_types = lambda do |t1, t2s|
      f = false
      t2s.each { |t2| f = true if Treat::Entities.match_types[t1][t2] }
Severity: Minor
Found in lib/treat/workers/formatters/visualizers/dot.rb - About 2 days 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 to_dot has 97 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def self.to_dot(entity, options)
    # Filter out specified types.
    match_types = lambda do |t1, t2s|
      f = false
      t2s.each { |t2| f = true if Treat::Entities.match_types[t1][t2] }
Severity: Major
Found in lib/treat/workers/formatters/visualizers/dot.rb - About 3 hrs to fix

    Avoid deeply nested control flow statements.
    Open

                    v = v.to_s if v.is_a?(DateTime)
    Severity: Major
    Found in lib/treat/workers/formatters/visualizers/dot.rb - About 45 mins to fix

      Avoid deeply nested control flow statements.
      Open

                      v = v ? v.inspect : ' -- '
      Severity: Major
      Found in lib/treat/workers/formatters/visualizers/dot.rb - About 45 mins to fix

        Avoid deeply nested control flow statements.
        Open

                    elsif value.is_a?(Hash)
              label << "\\n#{feature}: \\n\{ "
              value.each do |k,v|
                v = v ? v.inspect : ' -- '
                v = escape(v)
        Severity: Major
        Found in lib/treat/workers/formatters/visualizers/dot.rb - About 45 mins to fix

          Avoid deeply nested control flow statements.
          Open

                          v = "*#{v.id}" if v.is_a?(Treat::Entities::Entity)
          Severity: Major
          Found in lib/treat/workers/formatters/visualizers/dot.rb - About 45 mins to fix

            Avoid deeply nested control flow statements.
            Open

                          label = label[0..-4] unless label[-2] == '{'
            Severity: Major
            Found in lib/treat/workers/formatters/visualizers/dot.rb - About 45 mins to fix

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