Add ability to activate deactivate a voucher

Plus controller specs

app/controllers/admin/enterprises_controller.rb

@@ -63,6 +63,7 @@ module Admin
       tag_rules_attributes = params[object_name].delete :tag_rules_attributes
       update_tag_rules(tag_rules_attributes) if tag_rules_attributes.present?
       update_enterprise_notifications
+      update_vouchers
 
       delete_custom_tab if params[:custom_tab] == 'false'
 
@@ -268,6 +269,20 @@ module Admin
       @enterprise.update_contact(user_id)
     end
 
+    def update_vouchers
+      return if params[:enterprise][:voucher_ids].blank?
+
+      params_voucher_ids = params[:enterprise][:voucher_ids].map(&:to_i)
+      voucher_ids = @enterprise.vouchers.map(&:id)
+      deleted_voucher_ids = @enterprise.vouchers.only_deleted.map(&:id)
+
+      vouchers_to_destroy = voucher_ids - params_voucher_ids
+      Voucher.where(id: vouchers_to_destroy).destroy_all if vouchers_to_destroy.present?
+
+      vouchers_to_restore = deleted_voucher_ids.intersection(params_voucher_ids)
+      Voucher.restore(vouchers_to_restore) if vouchers_to_restore.present?
+    end
+
     def create_calculator_for(rule, attrs)
       return unless attrs[:calculator_type].present? && attrs[:calculator_attributes].present?
 

app/views/admin/enterprises/form/_vouchers.html.haml

@@ -3,12 +3,13 @@
     = t('.add_new')
 %br
 
-- if @enterprise.vouchers.present?
+- if @enterprise.vouchers.present? || @enterprise.vouchers.only_deleted.present?
   %table
     %thead
       %tr
         %th= t('.voucher_code')
         %th= t('.rate')
+        %th= t('.active')
         /%th= t('.label')
         /%th= t('.purpose')
         /%th= t('.expiry')
@@ -20,13 +21,23 @@
         %tr
           %td= voucher.code
           %td= voucher.display_value  
+          %td= f.check_box :voucher_ids, { :multiple => true }, voucher.id, nil
+          /%td
+          /%td
+          /%td
+          /%td
+          /%td
+      - @enterprise.vouchers.only_deleted.each do |voucher|
+        %tr
+          %td= voucher.code
+          %td= voucher.display_value  
+          %td= f.check_box :voucher_ids, { :multiple => true }, voucher.id, nil
           /%td
           /%td
           /%td
           /%td
           /%td
           /%td
-
 - else
   %p.text-center
     = t('.no_voucher_yet')

config/locales/en.yml

@@ -1236,6 +1236,7 @@ en:
           use_limit: Use/Limit
           customers: Customer
           net_value: Net Value
+          active: Active? 
           add_new: Add New
           no_voucher_yet: No Vouchers yet
         white_label:

spec/controllers/admin/enterprises_controller_spec.rb

@@ -287,6 +287,54 @@ describe Admin::EnterprisesController, type: :controller do
           end
         end
       end
+
+      describe "vouchers" do
+        let(:enterprise) { create(:distributor_enterprise) }
+        let!(:voucher_a) { create(:voucher, enterprise: enterprise, code: "voucher 1") }
+        let!(:voucher_b) { create(:voucher, enterprise: enterprise, code: "voucher 2") }
+
+        before do
+          controller_login_as_enterprise_user [enterprise]
+        end
+
+        it "activates checked vouchers" do
+          voucher_b.destroy
+
+          spree_put :update,
+                    id: enterprise,
+                    enterprise: {
+                      voucher_ids: [voucher_a.id.to_s, voucher_b.id.to_s]
+                    }
+
+          expect(voucher_b.reload.deleted?).to be(false)
+        end
+
+        it "deactivates unchecked vouchers" do
+          spree_put :update,
+                    id: enterprise,
+                    enterprise: {
+                      voucher_ids: [voucher_b.id.to_s]
+                    }
+
+          expect(voucher_a.reload.deleted?).to be(true)
+        end
+
+        context "when activating and deactivating voucher at the same time" do
+          it "deactivates and activates accordingly" do
+            voucher_c = create(:voucher, enterprise: enterprise, code: "voucher 3")
+            voucher_c.destroy
+
+            spree_put :update,
+                      id: enterprise,
+                      enterprise: {
+                        voucher_ids: [voucher_a.id.to_s, voucher_c.id.to_s]
+                      }
+
+            expect(enterprise.vouchers.reload).to include(voucher_c)
+            expect(enterprise.vouchers.reload.only_deleted).to include(voucher_b)
+          end
+        end
+      end
     end
 
     context "as owner" do