Convert ActionController::Params to boolean values for GraphQL-ruby

graphQL-rails-boolean.rb

# config/initializers/graphql_boolean_parameter.rb
# frozen_string_literal: true

GraphQL::BOOLEAN_TYPE.class_eval do
  REGEX = /^(true|false|t|f|0|1)$/

  define_method(:validate_input) do |value, ctx|
    super(coerce_input(value, ctx), ctx)
  end

  define_method(:coerce_input) do |value, ctx|
    if value.respond_to?(:match?) && value.match?(REGEX)
      ActiveRecord::Type::Boolean.new.deserialize(value)
    else
      super(value, ctx)
    end
  end
end