module Storefront
  class Form
    class Base
      include Storefront::LocaleHelper
      include Storefront::AttributeHelper
      
      def initialize(options = {})
        @template       = options[:template]
        @model          = options[:model]
        @attribute      = options[:attribute]
        @parent_index   = options[:parent_index]
        @index          = options[:index]
        @tabindex       = options[:tabindex]
        @access_keys    = options[:access_keys]
        @attributes     = clone_attributes(options.except(:template, :model, :attribute, :access_keys, :index, :tabindex))
      end
      
      protected
      
      attr_accessor :template, :model, :attribute, :index, :parent_index
      attr_accessor :attributes, :value, :label, :access_keys, :tabindex, :input_type
      
      def default_options!(options = {})
        options[:model]     ||= model
        options[:index]     ||= index
        options[:attribute] ||= attribute
        options[:template]  ||= template
        options
      end
      
      def config
        Storefront.configuration
      end
      alias_method :storefront_config, :config
      
      def value?
        @value.present?
      end
      
      def localize(key, attribute, default, options = {})
        if default.present?
          return default.to_s unless default.is_a?(::Symbol)
          attribute = default
        end
        
        t?(attribute, options.reverse_merge(:scope => :"forms.#{key}", :model => model.object))
      end
    end
  end
end