Class: Spree::Wishlist

Inherits:

Object

• Object
• Spree::Wishlist

Includes:

SingleStoreResource

Defined in:

app/models/spree/wishlist.rb

Instance Method Summary

• #include?(variant_id) ⇒ Boolean
• #variant_ids ⇒ Array<Integer>

  returns the variant ids in the wishlist.

• #wished_items_count ⇒ Integer

  returns the number of wished items in the wishlist.

Instance Method Details

#include?(variant_id) ⇒ Boolean

Returns:

• (Boolean)

# File 'app/models/spree/wishlist.rb', line 26

def include?(variant_id)
  wished_items.exists?(variant_id: variant_id)
end

#variant_ids ⇒ Array<Integer>

returns the variant ids in the wishlist

Returns:

• (Array<Integer>)

# File 'app/models/spree/wishlist.rb', line 40

def variant_ids
  @variant_ids ||= wished_items.pluck(:variant_id)
end

#wished_items_count ⇒ Integer

returns the number of wished items in the wishlist

Returns:

• (Integer)

# File 'app/models/spree/wishlist.rb', line 33

def wished_items_count
  @wished_items_count ||= variant_ids.count
end