Files
openfoodnetwork/app/controllers/api/v0/shipments_controller.rb
Matt-Yorkley b843b871f6 Ensure order totals and payment/shipment states are correct when changing shipping method on a completed order.
This used to happen via an after_save callback in Shipment, which called `order.update!`. That has recently been removed. After changing a shipment's selected shipping rate (shipping method), we need to ensure the order's totals and states are updated. We don't need to update all of the order's adjustments though (see previous commit).

FYI Spree handled this issue like this: 24388485ed, but there are lots of things about that commit that are clearly awful, like: params handling in a model, duplication of Order::Updater logic across the codebase, the Shipment class having responsiblity for knowing which things need to be updated on the order, etc. The result is ultimately the same as what we're doing here though.
2021-04-30 12:57:01 +01:00

125 lines
3.6 KiB
Ruby

# frozen_string_literal: true
require 'open_food_network/scope_variant_to_hub'
module Api
module V0
class ShipmentsController < Api::V0::BaseController
respond_to :json
before_action :find_order
before_action :refuse_changing_cancelled_orders, only: [:add, :remove]
before_action :find_and_update_shipment, only: [:ship, :ready, :add, :remove]
def create
variant = scoped_variant(params[:variant_id])
quantity = params[:quantity].to_i
@shipment = get_or_create_shipment(params[:stock_location_id])
@order.contents.add(variant, quantity, nil, @shipment)
@shipment.refresh_rates
@shipment.save!
render json: @shipment.reload, serializer: Api::ShipmentSerializer, status: :ok
end
def update
authorize! :read, Spree::Shipment
@shipment = @order.shipments.find_by!(number: params[:id])
params[:shipment] ||= []
unlock = params[:shipment].delete(:unlock)
if unlock == 'yes'
@shipment.fee_adjustment.open
end
if @shipment.update(shipment_params)
@order.updater.update_totals_and_states
end
if unlock == 'yes'
@shipment.fee_adjustment.close
end
render json: @shipment.reload, serializer: Api::ShipmentSerializer, status: :ok
end
def ready
authorize! :read, Spree::Shipment
unless @shipment.ready?
if @shipment.can_ready?
@shipment.ready!
else
render(json: { error: I18n.t(:cannot_ready, scope: "spree.api.shipment") },
status: :unprocessable_entity) && return
end
end
render json: @shipment, serializer: Api::ShipmentSerializer, status: :ok
end
def ship
authorize! :read, Spree::Shipment
unless @shipment.shipped?
@shipment.ship!
end
render json: @shipment, serializer: Api::ShipmentSerializer, status: :ok
end
def add
variant = scoped_variant(params[:variant_id])
quantity = params[:quantity].to_i
@order.contents.add(variant, quantity, nil, @shipment)
@order.recreate_all_fees!
render json: @shipment, serializer: Api::ShipmentSerializer, status: :ok
end
def remove
variant = scoped_variant(params[:variant_id])
quantity = params[:quantity].to_i
@order.contents.remove(variant, quantity, @shipment)
@order.recreate_all_fees!
@shipment.reload if @shipment.persisted?
render json: @shipment, serializer: Api::ShipmentSerializer, status: :ok
end
private
def find_order
@order = Spree::Order.find_by!(number: params[:order_id])
authorize! :read, @order
end
def find_and_update_shipment
@shipment = @order.shipments.find_by!(number: params[:id])
@shipment.update(shipment_params)
@shipment.reload
end
def refuse_changing_cancelled_orders
render status: :unprocessable_entity if @order.canceled?
end
def scoped_variant(variant_id)
variant = Spree::Variant.find(variant_id)
OpenFoodNetwork::ScopeVariantToHub.new(@order.distributor).scope(variant)
variant
end
def get_or_create_shipment(stock_location_id)
@order.shipment || @order.shipments.create(stock_location_id: stock_location_id)
end
def shipment_params
return {} unless params.has_key? :shipment
params.require(:shipment).permit(:tracking, :selected_shipping_rate_id)
end
end
end
end