Create and delete customers in admin interface

Removed Customers service and extended CustomerResource.

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

@@ -1,4 +1,4 @@
-angular.module("admin.customers").controller "customersCtrl", ($scope, Customers, Columns, pendingChanges, shops) ->
+angular.module("admin.customers").controller "customersCtrl", ($scope, CustomerResource, Columns, pendingChanges, shops) ->
   $scope.shop = {}
   $scope.shops = shops
   $scope.submitAll = pendingChanges.submitAll
@@ -10,8 +10,24 @@ angular.module("admin.customers").controller "customersCtrl", ($scope, Customers
 
   $scope.$watch "shop.id", ->
     if $scope.shop.id?
-      Customers.loaded = false
-      $scope.customers = Customers.index(enterprise_id: $scope.shop.id)
+      $scope.customers = index {enterprise_id: $scope.shop.id}
 
-  $scope.loaded = ->
-    Customers.loaded
+  $scope.add = (email) ->
+    params =
+      enterprise_id: $scope.shop.id
+      email: email
+    CustomerResource.create params, (customer) =>
+      if customer.id
+        $scope.customers.push customer
+        $scope.quickSearch = customer.email
+
+  $scope.deleteCustomer = (customer) ->
+    params = id: customer.id
+    CustomerResource.destroy params, ->
+      i = $scope.customers.indexOf customer
+      $scope.customers.splice i, 1 unless i < 0
+
+  index = (params) ->
+    $scope.loaded = false
+    CustomerResource.index params, =>
+      $scope.loaded = true

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

@@ -1,8 +1,17 @@
 angular.module("admin.customers").factory 'CustomerResource', ($resource) ->
-  $resource('/admin/customers.json', {}, {
+  $resource('/admin/customers/:id.json', {}, {
     'index':
       method: 'GET'
       isArray: true
       params:
         enterprise_id: '@enterprise_id'
+    'create':
+      method: 'POST'
+      params:
+        enterprise_id: '@enterprise_id'
+        email: '@email'
+    'destroy':
+      method: 'DELETE'
+      params:
+        id: '@id'
   })

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

@@ -1,16 +0,0 @@
-angular.module("admin.customers").factory 'Customers', (CustomerResource) ->
-  new class Customers
-    customers: []
-    customers_by_id: {}
-    loaded: false
-
-    index: (params={}, callback=null) ->
-    	CustomerResource.index params, (data) =>
-        for customer in data
-          @customers.push customer
-          @customers_by_id[customer.id] = customer
-
-        @loaded = true
-        (callback || angular.noop)(@customers)
-
-    	@customers