Class: Gemgento::PriceTier

Inherits:
ActiveRecord::Base
  • Object
show all
Includes:
ProductTouches
Defined in:
app/models/gemgento/price_tier.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.calculate_price(product, quantity = 1.0, user_group = nil, store = nil) ⇒ Object

Parameters:



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# File 'app/models/gemgento/price_tier.rb', line 22

def self.calculate_price(product, quantity = 1.0, user_group = nil, store = nil)
  store ||= Gemgento::Store.current
  price = product.attribute_value('price', store).to_f
  user_group ||= UserGroup.find_by(magento_id: 0)

  product.price_tiers.where(store: store).where('quantity <= ?', quantity).each do |price_tier|
    next unless price_tier.is_valid? quantity, user_group
    price = price_tier.price if price_tier.price < price
  end

  return price
end

Instance Method Details

#is_valid?(quantity, user_group) ⇒ Boolean

Check if PriceTier is valid for the given quantity and user.

Parameters:

Returns:

  • (Boolean) 


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# File 'app/models/gemgento/price_tier.rb', line 15

def is_valid?(quantity, user_group)
  return quantity >= self.quantity && (self.user_group.nil? || user_group == self.user_group)
end