Class: Effective::Order

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

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cart = {}, user = nil) ⇒ Order

Returns a new instance of Order.



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# File 'app/models/effective/order.rb', line 50

def initialize(cart = {}, user = nil)
  super() # Call super with no arguments

  # Set up defaults
  self.save_billing_address = true
  self.save_shipping_address = true
  self.shipping_address_same_as_billing = true

  add_to_order(cart) if cart.present?

  self.user = user if user.present?
end

Instance Attribute Details

#save_billing_address ⇒ Object

save these addresses to the user if selected



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# File 'app/models/effective/order.rb', line 10

def save_billing_address
  @save_billing_address
end

#save_shipping_address ⇒ Object

save these addresses to the user if selected



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# File 'app/models/effective/order.rb', line 10

def save_shipping_address
  @save_shipping_address
end

#shipping_address_same_as_billing ⇒ Object

save these addresses to the user if selected



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# File 'app/models/effective/order.rb', line 10

def shipping_address_same_as_billing
  @shipping_address_same_as_billing
end

Instance Method Details

#add(item, quantity = 1) ⇒ Object Also known as: add_to_order 



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# File 'app/models/effective/order.rb', line 63

def add(item, quantity = 1)
  raise 'unable to alter a purchased order' if purchased?
  raise 'unable to alter a declined order' if declined?

  if item.kind_of?(Effective::Cart)
    cart_items = item.cart_items
  else
    purchasables = [item].flatten

    if purchasables.any? { |p| !p.respond_to?(:is_effectively_purchasable?) }
      raise ArgumentError.new('Effective::Order.add() expects a single acts_as_purchasable item, or an array of acts_as_purchasable items')
    end

    cart_items = purchasables.map do |purchasable|
      CartItem.new(:quantity => quantity).tap { |cart_item| cart_item.purchasable = purchasable }
    end
  end

  retval = cart_items.map do |item|
    order_items.build(
      :title => item.title,
      :quantity => item.quantity,
      :price => item.price,
      :tax_exempt => item.tax_exempt,
      :tax_rate => item.tax_rate,
      :seller_id => (item.purchasable.try(:seller).try(:id) rescue nil)
    ).tap { |order_item| order_item.purchasable = item.purchasable }
  end

  retval.size == 1 ? retval.first : retval
end

#decline!(payment_details = nil) ⇒ Object

Raises:



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# File 'app/models/effective/order.rb', line 208

def decline!(payment_details = nil)
  raise EffectiveOrders::AlreadyPurchasedException.new('order already purchased') if self.purchased?
  raise EffectiveOrders::AlreadyDeclinedException.new('order already declined') if self.declined?

  Order.transaction do
    self.purchase_state = EffectiveOrders::DECLINED
    self.payment = payment_details.kind_of?(Hash) ? payment_details : {:details => (payment_details || 'none').to_s}

    order_items.each { |item| item.purchasable.declined!(self, item) }

    self.save!
  end
end

#declined? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/order.rb', line 243

def declined?
  purchase_state == EffectiveOrders::DECLINED
end

#num_items ⇒ Object 



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# File 'app/models/effective/order.rb', line 140

def num_items
  order_items.map(&:quantity).sum
end

#order_items_attributes=(order_item_attributes) ⇒ Object

This is used for updating Subscription codes. We want to update the underlying purchasable object of an OrderItem Passing the order_item_attributes using rails default acts_as_nested creates a new object instead of updating the temporary one. So we override this method to do the updates on the non-persisted OrderItem objects Right now strong_paramaters only lets through stripe_coupon_id “stripe_coupon_id”=>“50OFF”, “id”=>“2”}}



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# File 'app/models/effective/order.rb', line 109

def order_items_attributes=(order_item_attributes)
  if self.persisted? == false
    (order_item_attributes || {}).each do |_, atts|
      order_item = self.order_items.find { |oi| oi.purchasable.class.name == atts[:class] && oi.purchasable.id == atts[:id].to_i }

      if order_item
        order_item.purchasable.attributes = atts.except(:id, :class)

        # Recalculate the OrderItem based on the updated purchasable object
        order_item.title = order_item.purchasable.title
        order_item.price = order_item.purchasable.price
        order_item.tax_exempt = order_item.purchasable.tax_exempt
        order_item.tax_rate = order_item.purchasable.tax_rate
        order_item.seller_id = (order_item.purchasable.try(:seller).try(:id) rescue nil)
      end
    end
  end
end

#purchase!(payment_details = nil, opts = {}) ⇒ Object

:validate => false, :email => false

Raises:



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# File 'app/models/effective/order.rb', line 161

def purchase!(payment_details = nil, opts = {})
  opts = {:validate => true, :email => true}.merge(opts)

  raise EffectiveOrders::AlreadyPurchasedException.new('order already purchased') if self.purchased?
  raise EffectiveOrders::AlreadyDeclinedException.new('order already declined') if (self.declined? && opts[:validate])

  Order.transaction do
    self.purchase_state = EffectiveOrders::PURCHASED
    self.purchased_at ||= Time.zone.now
    self.payment = payment_details.kind_of?(Hash) ? payment_details : {:details => (payment_details || 'none').to_s}

    order_items.each { |item| item.purchasable.purchased!(self, item) }

    self.save!(:validate => opts[:validate])

    if EffectiveOrders.mailer[:send_order_receipt_to_admin] && opts[:email]
      if Rails.env.production?
        (OrdersMailer.order_receipt_to_admin(self).deliver rescue false)
      else
        OrdersMailer.order_receipt_to_admin(self).deliver
      end
    end

    if EffectiveOrders.mailer[:send_order_receipt_to_buyer] && opts[:email]
      if Rails.env.production?
        (OrdersMailer.order_receipt_to_buyer(self).deliver rescue false)
      else
        OrdersMailer.order_receipt_to_buyer(self).deliver
      end
    end

    if EffectiveOrders.mailer[:send_order_receipt_to_seller] && self.purchased?(:stripe_connect) && opts[:email]
      self.order_items.group_by(&:seller).each do |seller, order_items|
        if Rails.env.production?
          (OrdersMailer.order_receipt_to_seller(self, seller, order_items).deliver rescue false)
        else
          OrdersMailer.order_receipt_to_seller(self, seller, order_items).deliver
        end
      end
    end

    return true
  end

  false
end

#purchased?(provider = nil) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/order.rb', line 222

def purchased?(provider = nil)
  return false if (purchase_state != EffectiveOrders::PURCHASED)
  return true if provider == nil

  begin
    case provider
    when :stripe_connect
      payment.keys.first.kind_of?(Numeric) && payment[payment.keys.first].key?('object') && payment[payment.keys.first]['object'] == 'charge'
    when :stripe
      payment.key?('object') && payment['object'] == 'charge'
    when :moneris
      payment.key?('response_code') && payment.key?('transactionKey')
    when :paypal
    else
      false
    end
  rescue => e
    false
  end
end

#save_billing_address? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/order.rb', line 144

def save_billing_address?
  ::ActiveRecord::ConnectionAdapters::Column::TRUE_VALUES.include?(self.save_billing_address)
end

#save_shipping_address? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/order.rb', line 148

def save_shipping_address?
  ::ActiveRecord::ConnectionAdapters::Column::TRUE_VALUES.include?(self.save_shipping_address)
end

#shipping_address_same_as_billing? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/effective/order.rb', line 152

def shipping_address_same_as_billing?
  if self.shipping_address_same_as_billing.nil?
    true # Default value
  else
    ::ActiveRecord::ConnectionAdapters::Column::TRUE_VALUES.include?(self.shipping_address_same_as_billing)
  end
end

#subtotal ⇒ Object 



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# File 'app/models/effective/order.rb', line 132

def subtotal
  order_items.map(&:subtotal).sum
end

#tax ⇒ Object 



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# File 'app/models/effective/order.rb', line 136

def tax
  [order_items.map(&:tax).sum, 0].max
end

#total ⇒ Object 



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# File 'app/models/effective/order.rb', line 128

def total
  [order_items.map(&:total).sum, 0].max
end

#user=(user) ⇒ Object 



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# File 'app/models/effective/order.rb', line 96

def user=(user)
  super

  self.billing_address = user.billing_address if user.respond_to?(:billing_address)
  self.shipping_address = user.shipping_address if user.respond_to?(:shipping_address)
end