app/controllers/admin/subscription_line_items_controller.rb
# frozen_string_literal: true
require 'open_food_network/permissions'
require 'open_food_network/order_cycle_permissions'
require 'open_food_network/scope_variant_to_hub'
module Admin
class SubscriptionLineItemsController < Admin::ResourceController
before_action :load_build_context, only: [:build]
before_action :ensure_shop, only: [:build]
before_action :ensure_variant, only: [:build]
respond_to :json
def build
@subscription_line_item.assign_attributes(subscription_line_item_params)
@subscription_line_item.price_estimate = price_estimate
render json: @subscription_line_item, serializer: Api::Admin::SubscriptionLineItemSerializer,
shop: @shop, schedule: @schedule
end
private
def permissions
OpenFoodNetwork::Permissions.new(spree_current_user)
end
def load_build_context
@shop = Enterprise.managed_by(spree_current_user).find_by(id: params[:shop_id])
@schedule = permissions.editable_schedules.find_by(id: params[:schedule_id])
@order_cycle = @schedule&.current_or_next_order_cycle
@variant = variant_if_eligible(subscription_line_item_params[:variant_id]) if @shop.present?
end
def new_actions
[:new, :create, :build] # Added build
end
def ensure_shop
return if @shop
render json: { errors: ['Unauthorised'] }, status: :unauthorized
end
def ensure_variant
return if @variant
error = "#{@shop.name} is not permitted to sell the selected product"
render json: { errors: [error] }, status: :unprocessable_entity
end
def price_estimate
return unless @order_cycle
fee_calculator = OpenFoodNetwork::EnterpriseFeeCalculator.new(@shop, @order_cycle)
OpenFoodNetwork::ScopeVariantToHub.new(@shop).scope(@variant)
@variant.price + fee_calculator.indexed_fees_for(@variant)
end
def variant_if_eligible(variant_id)
OrderManagement::Subscriptions::VariantsList.eligible_variants(@shop).find_by(id: variant_id)
end
def subscription_line_item_params
params.require(:subscription_line_item).permit(:quantity, :variant_id)
end
end
end