Merge pull request #35 from meteor/feature-mongo-async

Feature mongo async

Author: Grubba27

src/simple-todos/step02/server/main.js

@@ -1,10 +1,11 @@
 import { Meteor } from 'meteor/meteor';
 import { TasksCollection } from '/imports/api/TasksCollection';
 
-const insertTask = taskText => TasksCollection.insert({ text: taskText });
+const insertTask = async (taskText) =>
+  await TasksCollection.insertAsync({ text: taskText });
 
-Meteor.startup(() => {
-  if (TasksCollection.find().count() === 0) {
+Meteor.startup(async () => {
+  if (TasksCollection.find().countAsync() === 0) {
     [
       'First Task',
       'Second Task',

src/simple-todos/step03/imports/ui/App.js

@@ -9,7 +9,7 @@ Template.mainContainer.helpers({
 });
 
 Template.form.events({
-  'submit .task-form'(event) {
+ async 'submit .task-form'(event) {
     // Prevent default browser form submit
     event.preventDefault();
 
@@ -18,7 +18,7 @@ Template.form.events({
     const text = target.text.value;
 
     // Insert a task into the collection
-    TasksCollection.insert({
+    await TasksCollection.insertAsync({
       text,
       createdAt: new Date(), // current time
     });

src/simple-todos/step03/server/main.js

@@ -1,10 +1,11 @@
 import { Meteor } from 'meteor/meteor';
 import { TasksCollection } from '/imports/api/TasksCollection';
 
-const insertTask = taskText => TasksCollection.insert({ text: taskText });
+const insertTask = async (taskText) =>
+  await TasksCollection.insertAsync({ text: taskText });
 
-Meteor.startup(() => {
-  if (TasksCollection.find().count() === 0) {
+Meteor.startup(async () => {
+  if (TasksCollection.find().countAsync() === 0) {
     [
       'First Task',
       'Second Task',

src/simple-todos/step04/imports/ui/App.js

@@ -10,7 +10,7 @@ Template.mainContainer.helpers({
 });
 
 Template.form.events({
-  'submit .task-form'(event) {
+  async 'submit .task-form'(event) {
     // Prevent default browser form submit
     event.preventDefault();
 
@@ -19,7 +19,7 @@ Template.form.events({
     const text = target.text.value;
 
     // Insert a task into the collection
-    TasksCollection.insert({
+    await TasksCollection.insertAsync({
       text,
       createdAt: new Date(), // current time
     });

src/simple-todos/step04/imports/ui/Task.js

@@ -5,13 +5,13 @@ import { TasksCollection } from '../api/TasksCollection';
 import './Task.html';
 
 Template.task.events({
-  'click .toggle-checked'() {
+  async 'click .toggle-checked'() {
     // Set the checked property to the opposite of its current value
-    TasksCollection.update(this._id, {
+    await TasksCollection.updateAsync(this._id, {
       $set: { isChecked: !this.isChecked },
     });
   },
-  'click .delete'() {
-    TasksCollection.remove(this._id);
+  async 'click .delete'() {
+    await TasksCollection.removeAsync(this._id);
   },
 });

src/simple-todos/step04/server/main.js

@@ -1,10 +1,11 @@
 import { Meteor } from 'meteor/meteor';
 import { TasksCollection } from '/imports/api/TasksCollection';
 
-const insertTask = taskText => TasksCollection.insert({ text: taskText });
+const insertTask = async (taskText) =>
+  await TasksCollection.insertAsync({ text: taskText });
 
-Meteor.startup(() => {
-  if (TasksCollection.find().count() === 0) {
+Meteor.startup(async () => {
+  if (TasksCollection.find().countAsync() === 0) {
     [
       'First Task',
       'Second Task',

src/simple-todos/step05/imports/ui/App.js

@@ -10,7 +10,7 @@ Template.mainContainer.helpers({
 });
 
 Template.form.events({
-  'submit .task-form'(event) {
+  async 'submit .task-form'(event) {
     // Prevent default browser form submit
     event.preventDefault();
 
@@ -19,7 +19,7 @@ Template.form.events({
     const text = target.text.value;
 
     // Insert a task into the collection
-    TasksCollection.insert({
+    await TasksCollection.insertAsync({
       text,
       createdAt: new Date(), // current time
     });

src/simple-todos/step05/imports/ui/Task.js

@@ -5,13 +5,13 @@ import { TasksCollection } from '../api/TasksCollection';
 import './Task.html';
 
 Template.task.events({
-  'click .toggle-checked'() {
+  async 'click .toggle-checked'() {
     // Set the checked property to the opposite of its current value
-    TasksCollection.update(this._id, {
+    await TasksCollection.updateAsync(this._id, {
       $set: { isChecked: !this.isChecked },
     });
   },
-  'click .delete'() {
-    TasksCollection.remove(this._id);
+  async 'click .delete'() {
+    await TasksCollection.removeAsync(this._id);
   },
 });

src/simple-todos/step05/server/main.js

@@ -1,10 +1,11 @@
 import { Meteor } from 'meteor/meteor';
 import { TasksCollection } from '/imports/api/TasksCollection';
 
-const insertTask = taskText => TasksCollection.insert({ text: taskText });
+const insertTask = async (taskText) =>
+  await TasksCollection.insertAsync({ text: taskText });
 
-Meteor.startup(() => {
-  if (TasksCollection.find().count() === 0) {
+Meteor.startup(async () => {
+  if (TasksCollection.find().countAsync() === 0) {
     [
       'First Task',
       'Second Task',

src/simple-todos/step06/imports/ui/App.js

@@ -18,29 +18,29 @@ Template.mainContainer.events({
 });
 
 Template.mainContainer.helpers({
-  tasks() {
+  async tasks() {
     const instance = Template.instance();
     const hideCompleted = instance.state.get(HIDE_COMPLETED_STRING);
 
     const hideCompletedFilter = { isChecked: { $ne: true } };
 
-    return TasksCollection.find(hideCompleted ? hideCompletedFilter : {}, {
+    return await TasksCollection.find(hideCompleted ? hideCompletedFilter : {}, {
       sort: { createdAt: -1 },
-    }).fetch();
+    }).fetchAsync();
   },
   hideCompleted() {
     return Template.instance().state.get(HIDE_COMPLETED_STRING);
   },
-  incompleteCount() {
-    const incompleteTasksCount = TasksCollection.find({
+  async incompleteCount() {
+    const incompleteTasksCount = await TasksCollection.find({
       isChecked: { $ne: true },
-    }).count();
+    }).countAsync();
     return incompleteTasksCount ? `(${incompleteTasksCount})` : '';
   },
 });
 
 Template.form.events({
-  'submit .task-form'(event) {
+  async 'submit .task-form'(event) {
     // Prevent default browser form submit
     event.preventDefault();
 
@@ -49,7 +49,7 @@ Template.form.events({
     const text = target.text.value;
 
     // Insert a task into the collection
-    TasksCollection.insert({
+    await TasksCollection.insertAsync({
       text,
       createdAt: new Date(), // current time
     });