Angularising Order Cycles Index

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

@@ -5,4 +5,9 @@ angular.module("admin.resources").factory 'OrderCycleResource', ($resource) ->
       isArray: true
     'update':
       method: 'PUT'
+    'bulkUpdate':
+      method: 'POST'
+      isArray: true
+      params:
+        action: 'bulk_update'
   })

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

@@ -1,4 +1,4 @@
-angular.module("admin.resources").factory 'OrderCycles', ($q, $injector, OrderCycleResource) ->
+angular.module("admin.resources").factory 'OrderCycles', ($q, $injector, OrderCycleResource, StatusMessage, Enterprises, blankOption) ->
   new class OrderCycles
     all: []
     byID: {}
@@ -30,14 +30,53 @@ angular.module("admin.resources").factory 'OrderCycles', ($q, $injector, OrderCy
         deferred.reject(response)
       deferred.promise
 
+    saveChanges: (form) ->
+      changed = {}
+      for id, orderCycle of @orderCyclesByID when not @saved(orderCycle)
+        changed[Object.keys(changed).length] = @changesFor(orderCycle)
+      if Object.keys(changed).length > 0
+        StatusMessage.display('progress', "Saving...")
+        OrderCycleResource.bulkUpdate { order_cycle_set: { collection_attributes: changed } }, (data) =>
+          for orderCycle in data
+            angular.extend(@orderCyclesByID[orderCycle.id], orderCycle)
+            angular.extend(@pristineByID[orderCycle.id], orderCycle)
+            @linkToEnterprises(orderCycle)
+          form.$setPristine() if form?
+          StatusMessage.display('success', "Order cycles have been updated.")
+        , (response) =>
+          StatusMessage.display('failure', "Oh no! I was unable to save your changes.")
+
     saved: (order_cycle) ->
       @diff(order_cycle).length == 0
 
     diff: (order_cycle) ->
       changed = []
       for attr, value of order_cycle when not angular.equals(value, @pristineByID[order_cycle.id][attr])
-        changed.push attr unless attr is "$$hashKey"
+        changed.push attr if attr in @attrsToSave()
       changed
 
+    changesFor: (orderCycle) ->
+      changes = { id: orderCycle.id }
+      for attr, value of orderCycle when not angular.equals(value, @pristineByID[orderCycle.id][attr])
+        changes[attr] = orderCycle[attr] if attr in @attrsToSave()
+      changes
+
+    attrsToSave: ->
+      ['orders_open_at','orders_close_at']
+
     resetAttribute: (order_cycle, attribute) ->
       order_cycle[attribute] = @pristineByID[order_cycle.id][attribute]
+
+    linkAllToEnterprises: ->
+      for id, orderCycle of @orderCyclesByID
+        @linkToEnterprises(orderCycle)
+
+    linkToEnterprises: (orderCycle) ->
+      coordinator = Enterprises.enterprisesByID[orderCycle.coordinator.id]
+      orderCycle.coordinator = coordinator if coordinator?
+      for producer, i in orderCycle.producers
+        producer = Enterprises.enterprisesByID[producer.id]
+        orderCycle.producers[i] = producer if producer?
+      for shop, i in orderCycle.shops
+        shop = Enterprises.enterprisesByID[shop.id]
+        orderCycle.shops[i] = shop if shop?