Moving Customers and CustomerResource services to admin.resource module

app/assets/javascripts/admin/customers/controllers/customers_controller.js.coffee

@@ -3,8 +3,8 @@ angular.module("admin.customers").controller "customersCtrl", ($scope, $q, $filt
   $scope.availableCountries = availableCountries
   $scope.RequestMonitor = RequestMonitor
   $scope.submitAll = pendingChanges.submitAll
-  $scope.add = Customers.add
   $scope.customerLimit = 20
+  $scope.customers = Customers.all
   $scope.columns = Columns.columns
 
   $scope.confirmRefresh = (event) ->
@@ -16,7 +16,6 @@ angular.module("admin.customers").controller "customersCtrl", ($scope, $q, $filt
       Customers.index({enterprise_id: $scope.shop_id}).then (data) ->
         pendingChanges.removeAll()
         $scope.customers_form.$setPristine()
-        $scope.customers = data
 
   $scope.shop_id = shops[0].id if shops.length == 1
 

app/assets/javascripts/admin/resources/resources/customer_resource.js.coffee

@@ -1,4 +1,4 @@
-angular.module("admin.customers").factory 'CustomerResource', ($resource) ->
+angular.module("admin.resources").factory 'CustomerResource', ($resource) ->
   $resource('/admin/customers/:id.json', {}, {
     'index':
       method: 'GET'

app/assets/javascripts/admin/resources/services/customers.js.coffee

@@ -1,19 +1,24 @@
-angular.module("admin.customers").factory "Customers", ($q, InfoDialog, RequestMonitor, CustomerResource, CurrentShop) ->
+angular.module("admin.resources").factory "Customers", ($q, InfoDialog, RequestMonitor, CustomerResource, CurrentShop) ->
   new class Customers
-    customers: []
+    all: []
+    byID: {}
+    pristineByID: {}
 
     add: (email) ->
       params =
         enterprise_id: CurrentShop.shop.id
         email: email
       CustomerResource.create params, (customer) =>
-        @customers.unshift customer if customer.id
+        if customer.id
+          @all.unshift customer
+          @byID[customer.id] = customer
+          @pristineByID[customer.id] = angular.copy(customer)
 
     remove: (customer) ->
       params = id: customer.id
       CustomerResource.destroy params, =>
-        i = @customers.indexOf customer
-        @customers.splice i, 1 unless i < 0
+        i = @all.indexOf customer
+        @all.splice i, 1 unless i < 0
       , (response) =>
         errors = response.data.errors
         if errors?
@@ -22,14 +27,19 @@ angular.module("admin.customers").factory "Customers", ($q, InfoDialog, RequestM
           InfoDialog.open 'error', "Could not delete customer: #{customer.email}"
 
     index: (params) ->
-      request = CustomerResource.index(params, (data) => @customers = data)
+      request = CustomerResource.index(params, (data) => @load(data))
       RequestMonitor.load(request.$promise)
       request.$promise
 
+    load: (customers) ->
+      for customer in customers
+        @all.push customer
+        @byID[customer.id] = customer
+        @pristineByID[customer.id] = angular.copy(customer)
+
     update: (address, customer, addressType) ->
       params =
         id: customer.id
         customer:
           "#{addressType}_attributes": address
       CustomerResource.update params
-