Class: Calculator::TemandoQuote

Inherits:
Calculator
  • Object
show all
Defined in:
app/models/spree/calculator/temando_quote.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.description ⇒ Object 



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# File 'app/models/spree/calculator/temando_quote.rb', line 14

def self.description
  I18n.t(:temando)
end

Instance Method Details

#available?(object) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'app/models/spree/calculator/temando_quote.rb', line 18

def available?(object)
  object.line_items.all? { |li| li.variant.temando_quotable? }
end

#cheapest(destination, line_items) ⇒ Object 



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# File 'app/models/spree/calculator/temando_quote.rb', line 22

def cheapest(destination, line_items)
  quotes = find_quotes(destination, line_items)
  return nil if quotes.nil?
  cheapest = quotes.sort_by { |q| q.total_price }.first
  if cheapest then
    pad_etas( :price => cheapest.total_price, :minimum_eta => cheapest.minimum_eta, :maximum_eta => cheapest.maximum_eta, :quote => cheapest )
  else
    nil
  end
end

#compute(object) ⇒ Object 



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# File 'app/models/spree/calculator/temando_quote.rb', line 49

def compute(object)
  if object.is_a?(Spree::Shipment) && object.temando_quotes.blank? then
    object.temando_quotes = object.order.temando_quotes
  end

  existing_quote = object.temando_quotes.find_by_calculator_id(self.id)

  if existing_quote.blank? || existing_quote.outdated? then
    Spree::Order.transaction do
      destination = case object
                    when Spree::Order
                      object.shipping_address
                    when Spree::Shipment
                      object.address
                    else
                      raise "Unknown object: #{object.inspect}"
                    end

      if preferred_express then
        data = fastest(destination.to_temando_location, object.line_items)
      else
        data = cheapest(destination.to_temando_location, object.line_items)
      end

      return if data.nil?

      quote = Spree::TemandoQuote.new_or_update_from_quote(self, object, data[:quote], destination, data.slice(:minimum_eta, :maximum_eta))

      # Store the Quote data against the Order and these LineItems if they are persisted
      if object.persisted? then
        quote.save!

        object.line_items
      end

      existing_quote = quote
    end
  end

  existing_quote.total_price
end

#fastest(destination, line_items) ⇒ Object 



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

def fastest(destination, line_items)
  quotes = find_quotes(destination, line_items)
  return nil if quotes.nil?
  fastest_eta = quotes.collect(&:maximum_eta).min
  cheapest = quotes.reject { |q| q.maximum_eta > fastest_eta }.sort_by { |q| q.total_price }.first
  if cheapest then
    pad_etas( :price => cheapest.total_price, :minimum_eta => cheapest.minimum_eta, :maximum_eta => cheapest.maximum_eta, :quote => cheapest )
  else
    nil
  end
end

#temando_origin ⇒ Object 



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# File 'app/models/spree/calculator/temando_quote.rb', line 45

def temando_origin
  Temando::Location.new(:suburb => preferred_origin_suburb, :postcode => preferred_origin_postcode, :country => 'AU')
end