voormedia/rails-erd

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lib/rails_erd/diagram/graphviz.rb

Summary

Maintainability
B
6 hrs
Test Coverage

Method relationship_style has a Cognitive Complexity of 17 (exceeds 5 allowed). Consider refactoring.
Open

        def relationship_style(relationship)
          {}.tap do |options|
            options[:style] = :dotted if relationship.indirect?

            options[:arrowsize] = 0.7
Severity: Minor
Found in lib/rails_erd/diagram/graphviz.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 relationship_style has a Cognitive Complexity of 14 (exceeds 5 allowed). Consider refactoring.
Open

        def relationship_style(relationship)
          {}.tap do |options|
            options[:style] = :dotted if relationship.indirect?

            # Cardinality is "look-across".
Severity: Minor
Found in lib/rails_erd/diagram/graphviz.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

Method relationship_style has a Cognitive Complexity of 12 (exceeds 5 allowed). Consider refactoring.
Open

        def relationship_style(relationship)
          {}.tap do |options|
            options[:style] = :dotted if relationship.indirect?

            # Participation is "look-here".
Severity: Minor
Found in lib/rails_erd/diagram/graphviz.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

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

        def relationship_style(relationship)
          {}.tap do |options|
            options[:style] = :dotted if relationship.indirect?

            # Closed arrows for to/from many.
Severity: Minor
Found in lib/rails_erd/diagram/graphviz.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

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