Class: Cart

Inherits:
ActiveRecord::Base
  • Object
show all
Defined in:
app/models/cart.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#free_shipping ⇒ Object

Returns the value of attribute free_shipping.



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# File 'app/models/cart.rb', line 4

def free_shipping
  @free_shipping
end

#special_offer_discount ⇒ Object

Returns the value of attribute special_offer_discount.



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# File 'app/models/cart.rb', line 3

def special_offer_discount
  @special_offer_discount
end

#special_offer_discount_price ⇒ Object

Returns the value of attribute special_offer_discount_price.



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# File 'app/models/cart.rb', line 3

def special_offer_discount_price
  @special_offer_discount_price
end

#voucher ⇒ Object

Returns the value of attribute voucher.



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# File 'app/models/cart.rb', line 2

def voucher
  @voucher
end

#voucher_discount ⇒ Object

Returns the value of attribute voucher_discount.



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# File 'app/models/cart.rb', line 2

def voucher_discount
  @voucher_discount
end

#voucher_discount_price ⇒ Object

Returns the value of attribute voucher_discount_price.



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# File 'app/models/cart.rb', line 2

def voucher_discount_price
  @voucher_discount_price
end

Instance Method Details

#add_product(product, quantity = nil) ⇒ Object 



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# File 'app/models/cart.rb', line 13

def add_product(product,quantity=nil)
  return false if product.nil? || product.new_record?
  add_product_id(product.id,quantity)
end

#add_product_id(product_id, quantity = 1) ⇒ Object 



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# File 'app/models/cart.rb', line 18

def add_product_id(product_id,quantity=1)
  if cart_item = cart_items.find_by_product_id(product_id)
    cart_item.increment(:quantity, quantity)
  else
    CartItem.create(:product_id => product_id, :quantity => quantity, :cart_id => self.id)
  end
end

#address_delivery ⇒ Object 



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# File 'app/models/cart.rb', line 141

def address_delivery
  AddressDelivery.find_by_id(options[:address_delivery_id])
end

#address_from_colissimo ⇒ Object 



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# File 'app/models/cart.rb', line 158

def address_from_colissimo
  if params = self.options[:colissimo]
    case params[:DELIVERYMODE]
      when 'DOM', 'RDV', 'DOS'
        AddressDelivery.create(
          :designation => 'So colissimo',
          :civility => params['CECIVILITY'],
          :name => params['CENAME'],
          :firstname => params['CEFIRSTNAME'],
          :city => params['CETOWN'],
          :zip_code => params['CEZIPCODE'],
          :address => params['CEADRESS3'],
          :address_2 => params['CEADRESS4'],
          :country_id => Country.find_by_name('FRANCE').id,
          :form_attributes => { :other_phone => params['CEPHONENUMBER'], :phone => params['CEPHONENUMBER'],:email => params['CEEMAIL'] }
        )
      else
        AddressDelivery.create(
          :designation => 'So colissimo',
          :civility => params['CECIVILITY'],
          :name => params['PRNAME'],
          :firstname => params['CEFIRSTNAME'],
          :city => params['PRTOWN'],
          :zip_code => params['PRZIPCODE'],
          :address => params['PRADRESS1'],
          :address_2 => params['PRADRESS2'],
          :country_id => Country.find_by_name('FRANCE').id,
          :form_attributes => { :colisssimo_point_id => params['PRID'], :other_phone => params['CEPHONENUMBER'], :phone => params['CEPHONENUMBER'], :email => params['CEEMAIL'] }
        )
    end
  end
end

#address_invoice ⇒ Object 



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# File 'app/models/cart.rb', line 137

def address_invoice
  AddressInvoice.find_by_id(options[:address_invoice_id])
end

#discount ⇒ Object 



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# File 'app/models/cart.rb', line 54

def discount
  total(:cart_voucher_discount => false, :cart_special_offer_discount => false, :product_voucher_discount => false) - total
end

#discount_cart(discount, percent = nil) ⇒ Object 



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# File 'app/models/cart.rb', line 133

def discount_cart(discount, percent=nil)
  percent.nil? ? self.update_attributes(:discount => discount) : self.update_attributes(:discount => discount, :percent => 1)
end

#is_empty? ⇒ Boolean

Returns true if cart is empty, returns false else

Returns:

  • (Boolean) 


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# File 'app/models/cart.rb', line 46

def is_empty?
  total_items == 0
end

#options ⇒ Object 



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# File 'app/models/cart.rb', line 149

def options
  read_attribute(:options)
end

#packaging_price ⇒ Object 



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# File 'app/models/cart.rb', line 94

def packaging_price
   #TODO get carts options from config
  return 0
end

#patronage_discount ⇒ Object 



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# File 'app/models/cart.rb', line 99

def patronage_discount
  return 0 unless self.user
  if self.user.has_nephew_discount?
    if Setting.first.nephew_discount_percent?
      self.user.patronage_discount * total(:packaging => false, :tax => false) / 100.0
    else
      self.user.patronage_discount
    end
  elsif self.user.has_godfather_discount?
    if Setting.first.nephew_discount_percent?
      self.user.patronage_discount * total(:packaging => false, :tax => false) / 100.0
    else
      self.user.patronage_discount
    end
  else
    0
  end
end

#remove_product(product, quantity = nil) ⇒ Object 



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# File 'app/models/cart.rb', line 26

def remove_product(product,quantity=nil)
  remove_product_id(product.id,quantity)
end

#remove_product_id(product_id, quantity = 1) ⇒ Object 



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# File 'app/models/cart.rb', line 30

def remove_product_id(product_id, quantity = 1)
  if cart_item = cart_items.find_all_by_product_id(product_id)
    cart_item.decrement(:quantity, quantity)
    cart_item.destroy if cart_item.quantity.zero?
  else
    false
  end
end

#taxes ⇒ Object 



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# File 'app/models/cart.rb', line 50

def taxes
  #total(true) - total(false)
end

#to_empty ⇒ Object

Empty this cart



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# File 'app/models/cart.rb', line 41

def to_empty
  cart_items.destroy_all
end

#total(*args) ⇒ Object 



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# File 'app/models/cart.rb', line 58

def total(*args)
  passed_options = args.extract_options!
  options = {
    :tax => true,
    :cart_voucher_discount => true,
    :cart_special_offer_discount => true,
    :product_voucher_discount => true,
    :product_special_offer_discount => true,
    :patronage => true,
    :cart_packaging => true,
    :product_packaging=> true
  }.update(passed_options.symbolize_keys)

  total = 0.0

  cart_items.each do |cart_product|
    product_price = cart_product.product.price(
      :tax => options[:tax],
      :voucher_discount => options[:product_voucher_discount],
      :special_offer_discount => options[:product_special_offer_discount],
      :packaging => options[:product_packaging]
    )
    total += product_price * cart_product.quantity
  end

  total -= self.voucher_discount_price.to_f || 0.0 if options[:cart_voucher_discount]
  total -= self.special_offer_discount_price.to_f || 0.0 if options[:cart_special_offer_discount]
  total -= self.patronage_discount.to_f || 0.0 if options[:patronage]
  total += self.packaging_price.to_f || 0.0 if options[:cart_packaging]

  total = self.after_total(total, options) if self.respond_to?(:after_total)

  total = 0.0 if total < 0
  total
end

#total_items ⇒ Object 



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# File 'app/models/cart.rb', line 129

def total_items
  return cart_items.size
end

#transporter ⇒ Object 



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# File 'app/models/cart.rb', line 145

def transporter
  TransporterRule.find_by_id(options[:transporter_rule_id])
end

#transporter_id ⇒ Object 



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# File 'app/models/cart.rb', line 153

def transporter_id
  return 0 unless options[:transporter_rule_id]
  options[:transporter_rule_id].to_i
end

#weight(product = nil) ⇒ Object

Returns weight of this cart



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# File 'app/models/cart.rb', line 119

def weight(product=nil)
  if product.nil?
    cart_items.map(&:weight).sum
  elsif cart_item = cart_items.find_by_product_id(product.id)
    cart_item.weight
  else
    0
  end
end