Module: Practical::Views::ElementHelper

Extended by:
ActiveSupport::Concern
Included in:
Helpers::IconHelper, BaseComponent, FormBuilders::Base, WebAwesome::StyleUtility::Base
Defined in:
lib/practical/views/element_helper.rb

Instance Method Summary collapse

Instance Method Details

#grab(**bindings) ⇒ Object

rubocop:enable Layout/BlockLength



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# File 'lib/practical/views/element_helper.rb', line 43

def grab(**bindings)
  if bindings.size > 1
    bindings.values
  else
    bindings.values.first
  end
end

#mix(*args) ⇒ Object

rubocop:disable Layout/BlockLength



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# File 'lib/practical/views/element_helper.rb', line 7

def mix(*args)
  args.each_with_object({}) do |object, result|
    result.merge!(object) do |_key, old, new|
      case [old, new].freeze
      in [Array, Array] | [Set, Set]
        old + new
      in [Array, Set]
        old + new.to_a
      in [Array, String]
        old + [new]
      in [Hash, Hash]
        mix(old, new)
      in [Set, Array]
        old.to_a + new
      in [Set, String]
        old.to_a + [new]
      in [String, Array]
        [old] + new
      in [String, Set]
        [old] + new.to_a
      in [String, String]
        "#{old} #{new}"
      in [_, nil]
        old
      else
        new
      end
    end

    result.transform_keys! do |key|
      key.end_with?("!") ? key.name.chop.to_sym : key
    end
  end
end