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Get to know our frameworks

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Take full control over your app's tech stack, deployment, and hosting.

App templates

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Kickstart app development and get a practical foundation that you can customize and build upon with templates built for your preferred Wix framework.

Wix App Templates for Developers

This example apps can be used as a starting point for building your own app, for concrete examples of how to use Wix framework, or for inspiration.

Choose a template.<0 />Build an app.

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How to build it step by step:

This template is built with:

Read how this template was built, step by step.

How we built this template

Deployment instructions:

Choose a package manager and run the command in your terminal.

Copy command

Before you get started, make sure you have the following:

Prerequisite steps

Get started with Wix CLI

Begin by setting up your Next.js project with your preferred hosting platform.

Select your hosting service

Start the deployment flow and set up your template repo on Netlify. After you finish set up, come back here and add your Netlify custom domain.

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Add the base URL and give your app a name.

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Go to the app dashboard and test your app to ensure a smooth integration within the Wix ecosystem. <0>Learn more about app checks and testing</0>

Define your environment

Terminal

Related templates

Note

Warning

Your app name will be used as the namespace suffix.

Name your app to generate a namespace. This lets you refer to your app in code later on.

# About the Events API

The Events API lets you manage calendar entries for a
[schedule](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/schedules/introduction).
Events inherit [default values](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/default-values)
from their schedule, ensuring consistency across related events. However, you
can override each event's default values as needed.

To set up [recurring events](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/events/recurring-events),
define an event with `recurrencePattern` - known as the `MASTER` event. Then,
`INSTANCE` events that hold details for each occurrence are automatically created
based on this pattern.

With the Events API, you can:

+ Create and update single-occurrence and `MASTER` events.
+ Create `EXCEPTION` events by updating an `INSTANCE` event.
+ Retrieve events.
+ Cancel events.
+ Track in real-time when an event is created or modified.

For more in-depth event management, see:

+ [Schedules API](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/schedules/introduction)
+ [Events View API](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/event-views/introduction)
+ [Participations API](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/participations/introduction)
+ [Bookings APIs](fallback::https://dev.wix.com/docs/sdk/backend-modules/bookings/introduction)

## Before you begin

It’s important to note the following points before starting to code:

+ An event must belong to exactly one schedule.
+ You can't create instances of recurring events. Instead, Wix Calendars automatically
  creates `INSTANCE` events when you set a `recurrenceRule` in the `MASTER` event.
+ Currently, you can define recurrence patterns based only on weeks. For example,
  every week or every 3 weeks. You can't define recurrence rules based on days,
  months, or years yet.
+ To schedule a recurring event on multiple days of the week, you must currently
  define separate `MASTER` events. For example, if an event recurs on Mondays,
  Wednesdays, and Fridays, you need to set up 3 distinct `MASTER` events.
+ You can't directly create exceptions for recurring events. When you update an
  `INSTANCE` event, Wix Calendars automatically changes its `recurrenceType` to
  `EXCEPTION`.
+ By default, `WORKING_HOURS` events aren't returned in [queryEvents()](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/events/query-events).
+ You can't directly manage `participants` on an event. Use the
  [Participations API](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/participations/introduction)
  to do so.

## Use cases

+ [Manage a calendar](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/sample-flows#manage-a-calendar).
+ [Sync calendars to an external system](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/sample-flows#sync-calendars-to-an-external-system).

## Terminology

+ **Event**: A calendar entry that includes details such as timing, location,
  and participants. Each event is associated with a schedule and can inherit
  [default values](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/default-values).
  Events can be standalone or part of a recurring series. They can block time
  or allow concurrent scheduling on the calendar.
+ **Recurrence type**: Information about whether the event is a single occurrence,
  defines a recurring series, or is part of a recurring series.
  + **`NONE`**: An event that takes place only once. Single-occurrence events
    don't include a `recurrenceRule`.
  + **`MASTER` event**: Defines the recurrence pattern for a series of recurring events.
  + **`INSTANCE` event**: A specific occurrence within a recurring series. You can't
    directly create an event with `{"recurrenceType": "INSTANCE"}`, instead it's
    automatically generated based on the recurrence rule. When you update an
    `INSTANCE`, it automatically changes to an `EXCEPTION`.
  + **`EXCEPTION` event**: A modified instance within a recurring series. For
    example, an event with a different time or location. Exceptions are created
    automatically when you modify an `INSTANCE` event.
+ **Role**: You can assign permissions to [Wix users](fallback::https://dev.wix.com/docs/build-apps/develop-your-app/access/about-identities#wix-users)
  to control their access to an event. For more details, see the
  [permissions article](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/permissions#roles-for-events).
  + **Writer**: Can read and modify the event.
  + **Commenter**: Can read the event and modify the event `notes`.
+ **Status**: Indicates whether an event can be updated or if it’s permanently
  `CANCELLED`.
+ **Type**: Specifies whether the event adds `WORKING_HOURS` to a
  [schedule](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/schedules/introduction).
  [Bookings APIs](fallback::https://dev.wix.com/docs/sdk/backend-modules/bookings/introduction)
  also use this field to indicate if the event is an `APPOINTMENT`, `CLASS`, or `COURSE`.

@package_metadata:@wix/calendar

To use the Events API, install the `@wix/calendar` package.

#### Install the package

Follow the installation instructions for your development environment.

| Development environment | Installation method |
|--|--|
| Wix sites (editor or IDE) | Use the [package manager](fallback::https://dev.wix.com/docs/develop-websites/articles/coding-with-velo/packages/work-with-npm-packages-in-the-editor). |
| Wix sites (local IDE) | Run `wix install @wix/calendar` using the [Wix CLI](fallback::https://dev.wix.com/docs/develop-websites/articles/coding-with-velo/packages/work-with-npm-packages-with-the-wix-cli).|
| Blocks apps | Use the same installation method as Wix sites. |
| CLI and self-hosted apps | Run `npm install @wix/calendar` or `yarn add @wix/calendar`. |
| Headless sites and apps | Run `npm install @wix/calendar` or `yarn add @wix/calendar`. |

#### Import the package

To import the package in your code:

```js
import { events } from '@wix/calendar'
```

# Recurring Events

Recurring events repeat based on a pattern defined by a `recurrenceRule`.
For example, weekly yoga classes or regular staff working hours. To create a
recurring event, specify a `recurrenceRule` when
[creating an event](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/events/create-event). 
This event, known as a `MASTER` event, defines the recurrence for the series. Wix
Calendars then automatically generates `INSTANCE` events in the series.

## Recurrence Rule

The `recurrenceRule` sets the repeat pattern for recurring events, with the
following properties:

- `frequency`: The interval unit for recurrence. Currently, only `WEEKLY` frequency is supported.
- `interval`: Determines how often the event recurs. For example, every week or every 2 weeks.
- `days`: Specifies the days of the week the event occurs. For example, `MONDAY`.
- `until` (optional): Sets an end date to stop repeating.

## Instances and Exceptions

Individual occurrences in a recurring series are automatically generated and
have a `recurrenceType` of `INSTANCE`.

If an instance is modified (for example, to adjust the time or location), it
becomes an `EXCEPTION`. Even if the `EXCEPTION` is later updated to revert the
modifications, its `recurrenceType` remains `EXCEPTION`. The event's `id`
remains constant throughout its lifecycle.

However, the ID of an `INSTANCE` event may change. This can happen, for example,
when the relevant `MASTER` event's `recurrenceRule` is modified.

## Update `MASTER` events

Changes made to a `MASTER` event only affect future `INSTANCE` events, while past
instances remain unchanged to preserve historical accuracy. Use
[updateEvent()](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/events/update-event)
to modify the `MASTER` event.

### Split recurring event

If you want to apply modifications starting from a specific future date that's after
the very next `INSTANCE` event, use
[splitRecurringEvent()](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/events/split-recurring-event)
first. This splits the original `MASTER` event into 2, shortening the original
and creating a second `MASTER` event. Then, use
[updateEvent()](fallback::https://dev.wix.com/docs/sdk/backend-modules/calendar/events/update-event)
on the new `MASTER` event to apply your adjustments.

onEventRecurringSplit( )