Migrate contacts rest api to a seperate service.

ng1/app/contacts.srv.js

@@ -0,0 +1,63 @@
+(function () {
+
+    angular.module('app').service('contactsService', Srv);
+
+    Srv.$inject = ['$http'];
+
+    function Srv($http) {
+        var srv = this;
+        srv.getContacts = getContacts;
+        srv.getContact = getContact;
+        srv.addContact = addContact;
+        srv.editContact = editContact;
+        srv.deleteContact = deleteContact;
+
+
+        function getContacts() {
+            return $http.get("/api/contacts")
+            .then(function(resp){
+                return resp.data;
+            }).catch(function(e) {
+                console.error("Failed to get contacts", e);
+            })
+
+        };
+
+        function getContact(id) {
+            return $http.get("/api/contacts/"+id)
+            .then(function(resp) {
+                return resp.data;
+            }).catch(function(e) {
+                console.error("Failed to get contact "+id, e);
+            });
+        }
+
+        function addContact(contact) {
+            return $http.post("/api/contacts", contact)
+            .then(function(resp){
+                return resp.data;
+            }).catch(function(e) {
+                console.error("Failed to add contact", e);
+            });
+        }
+
+        function editContact(id, contact) {
+            return $http.put("/api/contacts/"+id, contact)
+            .then(function(resp){
+                return resp.data;
+            }).catch(function(e) {
+                console.error("Failed to edit contacts "+id, e);
+            });
+        }
+
+        function deleteContact(id) {
+            return $http.delete("/api/contacts/"+id)
+            .then(function(resp) {
+                return resp.data;
+            }).catch(function(e) {
+                console.error("Failed to delete contact "+id, e);
+            });
+        }
+
+    }
+})()

ng1/app/edit.ctrl.js

@@ -2,31 +2,33 @@
     'use strict';
 
     angular.module("app").controller("EditCtrl", Ctrl);
-    Ctrl.$inject = ['$http', '$routeParams', '$location']
+    Ctrl.$inject = ['$http', '$routeParams', '$location', 'contactsService']
 
-    function Ctrl($http, $routeParams, $location) {
+    function Ctrl($http, $routeParams, $location, contactsService) {
         var vm = this;
 
         vm.contact = {};
         vm.submitForm = submitForm;
 
-        getContact($routeParams.id)
+        var contactId = $routeParams.id;
+
+        getContact(contactId)
         function getContact(id) {
             if(!id) return
 
-            $http.get("/api/contacts/"+id).then(function(resp) {
-                vm.contact = resp.data;
-            });
+            contactsService.getContact(id).then(function(contact) {
+                vm.contact = contact;
+            })
         };
 
         function submitForm() {
             console.log("submitting contact", vm.contact);
-            if(vm.contact._id) {
-                $http.put("/api/contacts/"+vm.contact._id, vm.contact).then(function(resp){
+            if(contactId) {
+                contactsService.editContact(contactId, vm.contact).then(function(resp){
                     $location.path("/search");
                 });
             } else {
-                $http.post("/api/contacts", vm.contact).then(function(resp){
+                contactsService.addContact(vm.contact).then(function(resp){
                     $location.path("/search");
                 });
             }

ng1/app/search.ctrl.js

@@ -2,9 +2,9 @@
     'use strict';
 
     angular.module("app").controller("SearchCtrl", Ctrl);
-    Ctrl.$inject = ['$http', 'modalService']
+    Ctrl.$inject = ['$http', 'modalService', 'contactsService']
 
-    function Ctrl($http, modalService) {
+    function Ctrl($http, modalService, contactsService) {
         var vm = this;
         vm.contacts = [];
         vm.searchString = "";
@@ -14,18 +14,16 @@
 
 
         getContacts();
-        function getContacts() {
-            $http.get("/api/contacts").then(function(resp){
-                vm.contacts = resp.data;
-            }).catch(function(e) {
-                console.error("Failed to get contacts", e);
-            })
-
-        };
+        function getContacts(){
+            contactsService.getContacts()
+                .then(function(contacts) {
+                    vm.contacts = contacts
+                })
+        }
 
         function deleteContact(id) {
             modalService.confirm().then(function(resp) {
-                $http.delete("/api/contacts/"+id).then(function(resp) {
+                contactsService.deleteContact(id).then(function() {
                     console.log("Deleted contact "+id)
                     getContacts();
                 })

ng1/package.json

@@ -7,6 +7,7 @@
   "devDependencies": {
     "body-parser": "^1.17.1",
     "express": "^4.15.2",
+    "morgan": "^1.8.2",
     "nodemon": "^1.11.0"
   }
 }