Add new enterprise customers search API

app/controllers/spree/admin/search_controller_decorator.rb

@@ -16,14 +16,18 @@ Spree::Admin::SearchController.class_eval do
     render :users
   end
 
-  def users_with_customers_ams
-    enterprise_ids = spree_current_user.enterprises.map &:id
-
-    customers = Customer.ransack({m: 'or', email_start: params[:q], name_start: params[:q]})
+  def customers
+    @customers = Customer.ransack({m: 'or', email_start: params[:q], name_start: params[:q]})
                         .result(distinct: true)
-                        .where(enterprise_id: enterprise_ids)
+                        .where(enterprise_id: params[:distributor_id])
 
-    render json: customers, each_serializer: Api::Admin::CustomerSerializer
+    render json: @customers, each_serializer: Api::Admin::CustomerSerializer
   end
-  alias_method_chain :users, :customers_ams
+
+  def users_with_ams
+    users_without_ams
+    render json: @users, each_serializer: Api::Admin::UserSerializer
+  end
+
+  alias_method_chain :users, :ams
 end

app/models/spree/ability_decorator.rb

@@ -93,7 +93,7 @@ class AbilityDecorator
       user.enterprises.include? enterprise_fee.enterprise
     end
 
-    can [:admin, :known_users, :users], :search
+    can [:admin, :known_users, :customers], :search
 
     can [:admin, :show], :account
 

config/routes.rb

@@ -234,6 +234,8 @@ Spree::Core::Engine.routes.prepend do
   namespace :admin do
     get '/search/known_users' => "search#known_users", :as => :search_known_users
 
+    get '/search/customers' => 'search#customers', :as => :search_customers
+
     resources :products do
       get :product_distributions, on: :member
 

spec/controllers/spree/admin/search_controller_spec.rb

@@ -31,5 +31,29 @@ describe Spree::Admin::SearchController do
         end
       end
     end
+
+    describe 'searching for customers' do
+      let!(:customer_1) { create(:customer, enterprise: enterprise, email: 'test1@email.com') }
+      let!(:customer_2) { create(:customer, enterprise: enterprise, name: 'test2') }
+      let!(:customer_3) { create(:customer, email: 'test3@email.com') }
+
+      before do
+        spree_get :customers, q: "test", distributor_id: enterprise.id
+        @results = JSON.parse(response.body)
+      end
+
+      describe 'when search query matches the email or name' do
+        it 'returns a list of customers of the enterprise' do
+          expect(@results.size).to eq 2
+
+          expect(@results.find { |c| c['id'] == customer_1.id}).to be_true
+          expect(@results.find { |c| c['id'] == customer_2.id}).to be_true
+        end
+
+        it 'does not return the customer of other enterprises' do
+          expect(@results.find { |c| c['id'] == customer_3.id}).to be_false
+        end
+      end
+    end
   end
 end

spec/models/spree/ability_spec.rb

@@ -498,7 +498,7 @@ module Spree
         end
 
         it "should have the ability to search for users which share management of its enterprises" do
-          should have_ability([:admin, :known_users, :users], for: :search)
+          should have_ability([:admin, :known_users, :customers], for: :search)
           should_not have_ability([:users], for: :search)
         end
       end