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app/helpers/i_s_a_helper.rb

Summary

Maintainability
B
6 hrs
Test Coverage

Method cytoscape_node_elements has a Cognitive Complexity of 20 (exceeds 5 allowed). Consider refactoring.
Open

  def cytoscape_node_elements nodes
    cytoscape_node_elements = []
    nodes.each do |node|
      item_type, item_id = node.split('_')
      item = item_type.constantize.find_by_id(item_id)
Severity: Minor
Found in app/helpers/i_s_a_helper.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 cytoscape_node_elements has 33 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def cytoscape_node_elements nodes
    cytoscape_node_elements = []
    nodes.each do |node|
      item_type, item_id = node.split('_')
      item = item_type.constantize.find_by_id(item_id)
Severity: Minor
Found in app/helpers/i_s_a_helper.rb - About 1 hr to fix

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

      def cytoscape_edge_elements edges
    cytoscape_edge_elements = []
    edges.each do |edge|
      source, target = edge.split('--')
      source.strip!
    Severity: Minor
    Found in app/helpers/i_s_a_helper.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

    Method edge_element has 5 arguments (exceeds 4 allowed). Consider refactoring.
    Open

      def edge_element id, name, source, target, fave_color
    Severity: Minor
    Found in app/helpers/i_s_a_helper.rb - About 35 mins to fix

      Method node_element has 5 arguments (exceeds 4 allowed). Consider refactoring.
      Open

        def node_element id, name, item_info, fave_color, border_color
      Severity: Minor
      Found in app/helpers/i_s_a_helper.rb - About 35 mins to fix

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

          FILL_COLOURS = {'Sop'=>"#7ac5cd", #cadetblue3
                  'Model'=>"#cdcd00", #yellow3
                  'DataFile'=>"#eec591", #burlywood2
                  'Investigation'=>"#C7E9C0",
                  'Study'=>"#91c98b",
        Severity: Minor
        Found in app/helpers/i_s_a_helper.rb and 1 other location - About 20 mins to fix
        app/helpers/i_s_a_helper.rb on lines 20..30

        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 28.

        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

          BORDER_COLOURS = {'Sop'=>"#619da4",
                    'Model'=>"#a4a400",
                    'DataFile'=>"#be9d74",
                    'Investigation'=>"#9fba99",
                    'Study'=>"#74a06f",
        Severity: Minor
        Found in app/helpers/i_s_a_helper.rb and 1 other location - About 20 mins to fix
        app/helpers/i_s_a_helper.rb on lines 8..18

        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 28.

        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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