Allow given? to check array filters

[mattgmarcus]

Currently, the given? method can only check values on top-level filters or hash filters.

active_interaction/lib/active_interaction/base.rb

Lines 235 to 247 in 8a6ac52

	def given?(input, *rest) # rubocop:disable Metrics/CyclomaticComplexity
	filter_level = self.class
	input_level = @_interaction_inputs
	[input, *rest].map(&:to_sym).each do |key|
	filter_level = filter_level.filters[key]
	break false if filter_level.nil? || input_level.nil?
	break false unless input_level.key?(key) || input_level.key?(key.to_s)
	input_level = input_level[key] || input_level[key.to_s]
	end && true
	end

Given a set of filters like this

array :line_items do
  hash do
    integer :amount
    string :description, default: nil
  end
end

I would love to be able to do something like

given?(:line_items, 0, :description)

I've hacked together a rudimentary version of this for now

def given_line_item_field?(index, field)
  @_interaction_inputs.dig(:line_items, index).key?(field)
end

[mattgmarcus]

Thanks for fixing @AaronLasseigne!