Class: Spree::VariantPresenter

Inherits:
Object
  • Object
show all
Includes:
BaseHelper, ProductsHelper
Defined in:
app/presenters/spree/variant_presenter.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ProductsHelper

#available_status, #cache_key_for_product, #cache_key_for_products, #common_product_cache_keys, #default_variant, #limit_description, #line_item_description_text, #product_available_in_currency?, #product_images, #product_relation_types, #product_relations_by_type, #product_variants_matrix, #related_products, #should_display_compare_at_price?, #used_variants_options, #variant_full_price, #variant_price, #variant_price_diff

Methods included from BaseHelper

#all_countries, #available_countries, #base_cache_key, #default_image_for_product, #default_image_for_product_or_variant, #display_compare_at_price, #display_price, #frontend_available?, #link_to_tracking, #logo, #maximum_quantity, #meta_data, #meta_data_tags, #method_missing, #object, #og_meta_data, #og_meta_data_tags, #pretty_date, #pretty_time, #seo_url, #spree_class_name_as_path, #spree_favicon_path, #spree_resource_path, #spree_storefront_resource_url

Constructor Details

#initialize(opts = {}) ⇒ VariantPresenter

Returns a new instance of VariantPresenter.



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# File 'app/presenters/spree/variant_presenter.rb', line 9

def initialize(opts = {})
  @variants = opts[:variants]
  @is_product_available_in_currency = opts[:is_product_available_in_currency]
  @current_currency = opts[:current_currency]
  @current_price_options = opts[:current_price_options]
  @current_store = opts[:current_store]
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class Spree::BaseHelper

Instance Attribute Details

#current_currency ⇒ Object (readonly)

Returns the value of attribute current_currency.



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# File 'app/presenters/spree/variant_presenter.rb', line 7

def current_currency
  @current_currency
end

#current_price_options ⇒ Object (readonly)

Returns the value of attribute current_price_options.



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# File 'app/presenters/spree/variant_presenter.rb', line 7

def current_price_options
  @current_price_options
end

#current_store ⇒ Object (readonly)

Returns the value of attribute current_store.



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# File 'app/presenters/spree/variant_presenter.rb', line 7

def current_store
  @current_store
end

Instance Method Details

#call ⇒ Object 



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# File 'app/presenters/spree/variant_presenter.rb', line 17

def call
  @variants.map do |variant|
    {
      display_price: display_price(variant),
      price: variant.price_in(current_currency),
      display_compare_at_price: display_compare_at_price(variant),
      should_display_compare_at_price: should_display_compare_at_price?(variant),
      is_product_available_in_currency: @is_product_available_in_currency,
      backorderable: backorderable?(variant),
      in_stock: in_stock?(variant),
      images: images(variant),
      option_values: option_values(variant),
    }.merge(
      variant_attributes(variant)
    )
  end
end

#images(variant) ⇒ Object 



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# File 'app/presenters/spree/variant_presenter.rb', line 35

def images(variant)
  variant.images.map do |image|
    {
      alt: image.alt,
      url_product: rails_representation_url(image.url(:product), only_path: true)
    }
  end
end

#option_values(variant) ⇒ Object 



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# File 'app/presenters/spree/variant_presenter.rb', line 44

def option_values(variant)
  variant.option_values.map do |option_value|
    {
      id: option_value.id,
      name: option_value.name,
      presentation: option_value.presentation,
    }
  end
end