Class: Castle::Utils::Merge

Inherits:
Object
  • Object
show all
Defined in:
lib/castle/utils/merge.rb

Class Method Summary collapse

Class Method Details

.call(base, extra) ⇒ Object 



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# File 'lib/castle/utils/merge.rb', line 6

def self.call(base, extra)
  base_s = Castle::Utils::DeepSymbolizeKeys.call(base)
  extra_s = Castle::Utils::DeepSymbolizeKeys.call(extra)

  extra_s.each do |name, value|
    if value.nil?
      base_s.delete(name)
    elsif value.is_a?(Hash) && base_s[name].is_a?(Hash)
      base_s[name] = call(base_s[name], value)
    else
      base_s[name] = value
    end
  end
  base_s
end