From dbdefaaad43746baf5d64cbf2ff79dce33ae1c97 Mon Sep 17 00:00:00 2001
From: James Churchill <james@smashdev.com>
Date: Tue, 1 Mar 2016 18:32:25 -0800
Subject: [PATCH] Updated the Angular app to create and update data

---
 app/scripts/controllers/todo.js |  8 +++++++-
 app/scripts/services/data.js    | 19 +++++++++++++++++--
 2 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/app/scripts/controllers/todo.js b/app/scripts/controllers/todo.js
index 6eaeb08..86b08b7 100755
--- a/app/scripts/controllers/todo.js
+++ b/app/scripts/controllers/todo.js
@@ -13,9 +13,15 @@ function TodoCtrl ($scope, dataService) {
         return todo
       };
     })
-    dataService.saveTodos(filteredTodos);
+    dataService.saveTodos(filteredTodos)
+      .finally($scope.resetTodoState());
   };
 
+  $scope.resetTodoState = function() {
+      $scope.todos.forEach(function(todo) {
+         todo.edited = false;
+      });
+  }
 }
 
 module.exports = TodoCtrl;
diff --git a/app/scripts/services/data.js b/app/scripts/services/data.js
index d7319a2..a8c068b 100755
--- a/app/scripts/services/data.js
+++ b/app/scripts/services/data.js
@@ -1,6 +1,6 @@
 'use strict';
 
-function DataService ($http) {
+function DataService ($http, $q) {
 
   this.getTodos = function(cb) {
     $http.get('/api/todos').then(cb);
@@ -11,7 +11,22 @@ function DataService ($http) {
   };
 
   this.saveTodos = function(todos) {
-    console.log("I saved " + todos.length + " todos!");
+    var queue = [];
+    todos.forEach(function(todo) {
+        var request;
+        if(!todo._id) {
+          request = $http.post('/api/todos', todo);
+        } else {
+          request = $http.put('/api/todos/' + todo._id, todo).then(function(result) {
+            todo = result.data.todo;
+            return todo;
+          });
+        }
+        queue.push(request);
+    });
+    return $q.all(queue).then(function(results) {
+      console.log("I saved " + todos.length + " todos!");
+    });
   };
 
 }