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Versions: 13
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Contents
# frozen_string_literal: true
module SolidusStripe
class ShippingRatesService
attr_reader :order, :user, :shipping_address_params
def initialize(order, user, shipping_address_params)
@order = order
@user = user
@shipping_address_params = shipping_address_params
end
def call
# setting a temporary and probably incomplete address to the order
# only to calculate the available shipping options:
order.ship_address = address_from_params
available_shipping_methods.each_with_object([]) do |(id, rates), options|
options << shipping_method_data(id, rates)
end
end
private
def available_shipping_methods
shipments = Spree::Stock::SimpleCoordinator.new(order).shipments
all_rates = shipments.map(&:shipping_rates).flatten
all_rates.group_by(&:shipping_method_id).select do |_, rates|
rates.size == shipments.size
end
end
def shipping_method_data(id, rates)
{
id: id.to_s,
label: Spree::ShippingMethod.find(id).name,
amount: (rates.sum(&:cost) * 100).to_i
}
end
def address_from_params
SolidusStripe::AddressFromParamsService.new(shipping_address_params, user).call
end
end
end
Version data entries
13 entries across 13 versions & 1 rubygems