Contents

module Spree
  module Api
    class RelationsController < Spree::Api::BaseController
      before_action :load_data, only: [:create, :destroy]
      before_action :find_relation, only: [:update, :destroy]

      def create
        authorize! :create, Relation
        @relation = @product.relations.new(relation_params)
        @relation.relatable = @product
        @relation.related_to = Spree::Variant.find(relation_params[:related_to_id]).product
        if @relation.save
          respond_with(@relation, status: 201, default_template: :show)
        else
          invalid_resource!(@relation)
        end
      end

      def update
        authorize! :update, Relation
        if @relation.update_attributes(relation_params)
          respond_with(@relation, status: 200, default_template: :show)
        else
          invalid_resource!(@relation)
        end
      end

      def update_positions
        authorize! :update, Relation
        params[:positions].each do |id, index|
          model_class.where(id: id).update_all(position: index)
        end

        respond_to do |format|
          format.json { render nothing: true, status: 200 }
          format.js { render text: 'Ok' }
        end
      end

      def destroy
        authorize! :destroy, Relation
        @relation.destroy
        respond_with(@relation, status: 204)
      end

      private

      def relation_params
        params.require(:relation).permit(*permitted_attributes)
      end

      def permitted_attributes
        [
          :related_to,
          :relation_type,
          :relatable,
          :related_to_id,
          :discount_amount,
          :relation_type_id,
          :related_to_type,
          :position
        ]
      end

      def load_data
        @product = Spree::Product.friendly.find(params[:product_id])
      end

      def find_relation
        @relation = Relation.find(params[:id])
      end

      def model_class
        Spree::Relation
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
solidus_related_products-1.1.0	app/controllers/spree/api/relations_controller.rb
solidus_related_products-1.0.0	app/controllers/spree/api/relations_controller.rb