// Adds a new task, then adds a note to the task.
rtm.addTask('Buy gift for Alice')
   .addNote('Check out gift cards and subscription boxes.');

// Adds a new task, then adds a couple of subtasks to the task.
const task = rtm.addTask('Organize Alice\'s birthday party');
task.addSubtask('Send invitations');
task.addSubtask('Book the clown ^today !1', true);

// Adds a new task, and then tags the task with 'errand' and 'groceries'.
const task = rtm.addTask('Pick up the milk');
task.addTags('errand', 'groceries');

// Completes all tasks in "Project Moo" list.
const tasks = rtm.getTasks('list:"Project Moo"');
tasks.forEach(task => task.complete());
console.log('Completed %d task(s) in "Project Moo" list.', tasks.length);

// Decreases priority of all tasks tagged with "monkey_business".
const tasks = rtm.getTasks('tag:monkey_business');
tasks.forEach(task => task.decreasePriority());
console.log('Decreased priority of %d task(s) tagged with "monkey_business".',
  tasks.length);

// Searches tasks named "Throw a wrench in the works" and deletes all of them.
const tasks = rtm.getTasks('name:"Throw a wrench in the works"');
tasks.forEach(task => task.delete());
console.log("Deleted %d task(s)", tasks.length);

// Outputs the completed date and time of all the tasks completed in
// the past week.
const tasks = rtm.getTasks('completedWithin:"1 week of today"');
tasks.sort((a, b) => a.getCompletedDate() - b.getCompletedDate());
tasks.forEach(task =>
  console.log("%s - %s", task.getName(), task.getCompletedDate()));

// Outputs the created date and time of all the tasks completed today.
const tasks = rtm.getTasks('completed:today');
tasks.sort((a, b) => a.getCreatedDate() - b.getCreatedDate());
tasks.forEach(task =>
  console.log("%s - %s", task.getName(), task.getCreatedDate()));

// Outputs the due date of all the tasks in "High Priority" list.
const tasks = rtm.getTasks('list:"High Priority"');
tasks.sort((a, b) => a.getDueDate() - b.getDueDate());
tasks.forEach(task =>
  console.log("%s - %s", task.getName(), task.getDueDate()));

// Outputs the estimate of all the tasks in "Monkey around" list.
const tasks = rtm.getTasks('list:"Monkey around"');
tasks.sort((a, b) => a.getName().localeCompare(b.getName()));
tasks.forEach(task =>
  console.log("%s - %s", task.getName(), task.getEstimate()));

// Outputs the lists of all tasks added today.
const tasks = rtm.getTasks('added:today');
tasks.sort((a, b) => a.getName().localeCompare(b.getName()));
tasks.forEach(task =>
  console.log("%s - %s", task.getName(), task.getList().getName()));

// Outputs the locations of all tasks added in the past week.
const tasks = rtm.getTasks('addedWithin:"1 week of today"');
tasks.sort((a, b) => a.getName().localeCompare(b.getName()));
tasks.forEach(task => {
  const location = task.getLocation();
  console.log("%s - %s",
    task.getName(), location != null ? location.getName() : 'none');
});

// Outputs the modification time of all tasks updated today.
const tasks = rtm.getTasks('updated:today AND NOT added:today');
tasks.sort((a, b) => a.getModifiedDate() - b.getModifiedDate());
tasks.forEach(task =>
  console.log("%s - %s", task.getName(), task.getModifiedDate()));

// Outputs all tasks completed today.
const tasks = rtm.getTasks('completed:today');
tasks.sort((a, b) => a.getCompletedDate() - b.getCompletedDate());
tasks.forEach(task =>
  console.log("%s - %s", task.getName(), task.getCompletedDate()));

// Outputs the total number of notes for tasks added in the past week.
const tasks = rtm.getTasks('addedWithin:"1 week of today"');
let total = 0;
tasks.forEach(task => total += task.getNotes().length);
console.log("Total notes in the past week: %d", total);

// Outputs subtasks and their parent tasks in "Someday" list.
const subtasks =
  rtm.getTasks('list:Someday AND status:incomplete AND isSubtask:true');
subtasks.forEach(subtask =>
  console.log("%s -> %s", subtask.getParent().getName(), subtask.getName()));

// Outputs all tasks updated today and their permalinks.
rtm.getTasks('updated:today').forEach(task =>
  console.log("%s - %s", task.getName(), task.getPermalink()));

// Outputs the task(s) postponed the most.
const tasks = rtm.getTasks('postponed:>0 AND status:incomplete');

let postponed = 0;

tasks.forEach(task => {
  if (postponed < task.getPostponed()) {
    postponed = task.getPostponed();
  }
});

if (postponed === 0) {
  console.log("You have no postponed tasks.");
} else {

  console.log("The task(s) postponed the most (%d times):", postponed)

  tasks
    .filter(task => task.getPostponed() === postponed)
    .forEach((task, i) => console.log("%d. %s", i + 1, task.getName()));
}

// Outputs the priority of all tasks added today.
const tasks = rtm.getTasks('added:today');
tasks.sort((a, b) => a.getName().localeCompare(b.getName()));
tasks.forEach(task =>
  console.log("%s - %s", task.getName(), task.getPriority()));

// Outputs the start date of all the tasks in "No Priority" list.
const tasks = rtm.getTasks('list:"No Priority"');
tasks.sort((a, b) => a.getStartDate() - b.getStartDate());
tasks.forEach(task =>
  console.log('%s - %s', task.getName(), task.getStartDate()));

// Outputs tasks added today that have subtasks.
const tasks = rtm.getTasks('added:today AND hasSubtasks:true');
tasks.forEach(task => {
  console.log(task.getName());

  task.getSubtasks().forEach(subtask =>
    console.log('- %s', subtask.getName()));
});

// Outputs tagged tasks added today.
const tasks = rtm.getTasks('added:today AND isTagged:true');
tasks.forEach(task => {
  const tags = task.getTags().map(tag => tag.getName());

  console.log('%s - %s', task.getName(), tags.join(', '));
})

// Outputs the number of tasks in the series for every task completed today.
const tasks = rtm.getTasks('completed:today');

if (tasks.length === 0) {
    console.log("There are no tasks completed today.")
} else {
    tasks.forEach(task => {
        const taskSeries = task.getTaskSeries();

        console.log(`${task.getName()} - ${taskSeries.getTasks().length}`);
    })
}

// Outputs tasks in "Urgent" list that have a URL set.
const tasks = rtm.getTasks("list:Urgent AND hasURL:true");
tasks.forEach(task =>
  console.log("%s - %s", task.getName(), task.getUrl()));

// Gives the tasks in "Not Urgent" list to nobody.
const tasks = rtm.getTasks('list:"Not Urgent" AND isGiven:true');
tasks.forEach(task => task.giveToNobody());
console.log('Gave %d task(s) to nobody.', tasks.length);

// Outputs the tasks due today and that have a due time set.
const tasks = rtm.getTasks('due:today AND status:incomplete');
tasks.forEach(task => {
  if (task.hasDueTime()) {
    console.log('%s - %s', task.getName(), task.getDueDate());
  }
});

// Outputs the tasks that start today and doesn't have a start time set.
const tasks = rtm.getTasks('start:today AND status:incomplete');
tasks.forEach(task => {
  if (!task.hasDueTime()) {
    console.log('%s - %s', task.getName(), task.getStartDate());
  }
});

// Increases priority of all tasks located at "Banana Stand".
const tasks = rtm.getTasks('location:"Banana Stand"');
tasks.forEach(task => task.increasePriority());
console.log('Increased priority of %d task(s).', tasks.length);

// Postpones the tasks due today and tagged with "bananas".
const tasks = rtm.getTasks('tag:bananas AND due:today');
tasks.forEach(task => task.postpone());

console.log('Postoned %d task(s).', tasks.length);

// Removes "urgent" and "someday" tags from all the tasks added today
const tasks = rtm.getTasks('added:today AND (tag:urgent OR tag:someday)');
tasks.forEach(task => task.removeTags('urgent', 'someday'));

console.log('Removed "urgent" and "someday" tags from %d task(s).',
  tasks.length);

// Searches tasks in "This Month's Bills" list and makes them due tomorrow.
const tasks = rtm.getTasks('list:"This Month\'s Bills"');
const tomorrow = new Date();
tomorrow.setDate(tomorrow.getDate() + 1);
tasks.forEach(task => task.setDueDate(tomorrow));

console.log('Made %d task(s) due tomorrow.', tasks.length);

// Searches tasks located at "Banana Stand" and makes them due in 10 minutes.
const tasks = rtm.getTasks('location:"Banana Stand"');
const in10Minutes = new Date();
in10Minutes.setMinutes(in10Minutes.getMinutes() + 10);
tasks.forEach(task => task.setDueTime(in10Minutes));

console.log('Made %d task(s) due at %s.', tasks.length, in10Minutes);

// Searches tasks without an estimate in "Big Project" list and
// sets the estimate to 1 hour 30 minutes.
const tasks = rtm.getTasks('list:"Big Project" AND hasTimeEstimate:false');
const estimate = rtm.newEstimate(1, 30);

tasks.forEach(task => task.setEstimate(estimate));

console.log('Set estimate for %d task(s).', tasks.length);

// Moves all tasks from "Bananas" list to "Inbox".
const tasks = rtm.getTasks('list:Bananas');
const inbox = rtm.getInbox();
tasks.forEach(task => task.setList(inbox));

console.log('Moved %d task(s) to "Inbox".', tasks.length);

// Moves "Take over the world" tasks from "Office" to "Home" location.
const tasks = rtm.getTasks('name:"Take over the world" AND location:Office');
const home = rtm.getLocations()
  .find(location => location.getName() === 'Home');

if (home != null) {
    tasks.forEach(task => task.setLocation(home));

    console.log('Moved %d task(s) from "Office" to "Home"', tasks.length);
} else {
    console.log('"Home" location not found.');
}

// Renames all "Buy bananas" tasks in the Inbox to "BUY BANANAS!!!".
const tasks =
  rtm.getTasks('name:"Buy bananas" AND list:Inbox AND status:incomplete');

tasks.forEach(task =>
  task.setName(task.getName().replace("Buy bananas", "BUY BANANAS!!!")));

console.log('Updated %d task(s).', tasks.length);

// Adds an "Utmost importance" task, then makes it the parent of all the tasks
// in the Inbox that contain bananas.
const utmostImportance = rtm.addTask('Utmost importance');

const bananas = rtm.getTasks(
  'name:bananas AND list:Inbox AND status:incomplete AND isSubtask:false');

bananas.forEach(banana => banana.setParent(utmostImportance));

console.log('Updated %d task(s).', bananas.length);

// Sets priority to `High` for "Pick up the milk" tasks in the Inbox.
const tasks = rtm.getTasks('name:"Pick up the milk" AND list:Inbox');
tasks.forEach(task => task.setPriority(rtm.Priority.High));
console.log('Updated %d task(s).', tasks.length);

// Makes "Take over the world" tasks repeat every month on the first Monday.
const tasks = rtm.getTasks('name:"Take over the world" AND status:incomplete');

tasks.forEach(task =>task.setRecurrence(
  rtm.newMonthlyRecurrence()
    .onlyOnWeekday(rtm.Weekday.Monday, rtm.WeekOfMonth.First)));

console.log('Updated %d tasks.', tasks.length);

// Searches tasks in "This Month's Bills" list and makes them start tomorrow.
const tasks = rtm.getTasks('list:"This Month\'s Bills"');
const tomorrow = new Date();
tomorrow.setDate(tomorrow.getDate() + 1);
tasks.forEach(task => task.setStartDate(tomorrow));

console.log('Made %d task(s) start tomorrow.', tasks.length);

// Searches tasks located at "Banana Stand" and makes them start in 10 minutes.
const tasks = rtm.getTasks('location:"Banana Stand"');
const in10Minutes = new Date();
in10Minutes.setMinutes(in10Minutes.getMinutes() + 10);
tasks.forEach(task => task.setStartTime(in10Minutes));

console.log('Made %d task(s) start at %s.', tasks.length, in10Minutes);

// Sets tags for all "Call" tasks in "Monkey Business" list.
const tasks = rtm.getTasks('name:call and list:"Monkey Business"');
tasks.forEach(task => task.setTags('phone', 'calls'));
console.log('Updated %d tasks.', tasks.length);

// Clears tags for all "RSVP" tasks in "Monkey Business" list.
const tasks = rtm.getTasks(
  'name:rsvp and list:"Monkey Business" and isTagged:true');
tasks.forEach(task => task.setTags());
console.log('Updated %d tasks.', tasks.length);

// Adds a new task named "Write my first MilkScript", then sets its URL.
const task = rtm.addTask('Write my first MilkScript');
task.setUrl('https://www.rememberthemilk.com/services/milkscript/');
console.log('Added "%s" task.', task.getName());

// Searches "Take over the world" tasks completed today and uncompletes them.
const tasks = rtm.getTasks('name:"Take over the world" AND completed:today');
tasks.forEach(task => task.uncomplete());
console.log('Uncompleted %d task(s).', tasks.length);