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tjchambers/ancestry

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lib/ancestry/has_ancestry.rb

Summary

Maintainability
A
1 hr
Test Coverage

Method has_ancestry has 30 lines of code (exceeds 25 allowed). Consider refactoring.
Open

  def has_ancestry(options = {})
    # Check options
    raise Ancestry::AncestryException.new('Options for has_ancestry must be in a hash.') unless options.is_a? Hash
    options.each do |key, value|
      unless [:ancestry_column, :orphan_strategy, :cache_depth, :depth_cache_column].include? key
Severity: Minor
Found in lib/ancestry/has_ancestry.rb - About 1 hr to fix

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

      def has_ancestry(options = {})
    # Check options
    raise Ancestry::AncestryException.new('Options for has_ancestry must be in a hash.') unless options.is_a? Hash
    options.each do |key, value|
      unless [:ancestry_column, :orphan_strategy, :cache_depth, :depth_cache_column].include? key
    Severity: Minor
    Found in lib/ancestry/has_ancestry.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"

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