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https://zakariaharti.github.io/react-awesome-notifications/

A beautiful fully customizable React + Redux notification system built with styled-components
https://zakariaharti.github.io/react-awesome-notifications/

notification notification-component notifications react redux storybook styled-components ui-components

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A beautiful fully customizable React + Redux notification system built with styled-components

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# React-awesome-notifications
[![npm](https://img.shields.io/npm/v/react-awesome-notifications.svg?style=for-the-badge)](https://www.npmjs.com/package/react-awesome-notifications)
[![GitHub license](https://img.shields.io/badge/license-MIT-blue.svg?style=for-the-badge)](https://github.com/zakariaharti/react-awesome-notifications/blob/master/LICENSE.md)
[![npm](https://img.shields.io/npm/dt/react-awesome-notifications.svg?style=for-the-badge)](https://www.npmjs.com/package/react-awesome-notifications)
[![Storybook](https://img.shields.io/badge/docs-storybook-pink.svg?style=for-the-badge)](https://zakariaharti.github.io/react-awesome-notifications/)
[![style: styled-components](https://img.shields.io/badge/style-styled--components-%23d1a05c.svg?style=for-the-badge)](https://github.com/styled-components/styled-components)

A beautiful fully customizable React + Redux notification System built with styled-components

## Table of contents

* [Demo](#demo)
* [Installation](#installation)
* [Integration](#integration)
* [Usage](#usage)
* [API documentation](#api-documentation)
* [Contributing guide](#contributing-guide)
* [License](#license)

## Demo

Check out the [demo](https://zakariaharti.github.io/react-awesome-notifications/)

## Installation

**using npm**

```
npm install react-awesome-notifications --save
```

**using yarn**

```
yarn add react-awesome-notifications
```

## Integration

Follow this 4 steps to integrate react-awesome-notifications to your application.

### Integrate `NotificationsSystem` React component

Render this component at the root of your web application to avoid position conflicts.

``` js
import React, {Component} from 'react';
import NotificationsSystem from 'react-awesome-notifications';

class ATopLevelComponent extends Component {
render() {
return (




);
}
}
```

### Apply `thunk` middleware and add notifications reducer to Redux store

1. Since react-awesome-notifications use thunk async actions creator, you must apply `thunk` middleware from [redux-thunk](https://github.com/gaearon/redux-thunk) to your Redux store. Install it with `npm install --save redux-thunk`.
2. Add notifications reducer as `notifications` to your root reducer.

``` js
import {createStore, combineReducers, applyMiddleware} from 'redux';
import thunk from 'redux-thunk';
import {Provider} from 'react-redux';

import {
reducer as notificationsReducer,
} from 'react-awesome-notifications';

const reducers = combineReducers({
// notifications reducer must be 'notifications'
notifications: notificationsReducer,
// your reducers
{...}
});

const store = createStore(reducers, applyMiddleware(thunk));
```
> notice: reducer must be mounted as notifications

## Usage

### In a React component

If you are not familiar with react-redux library or the way to connect a React component with a Redux store, I recommend you to read [Redux documentation - Usage with React](http://redux.js.org/docs/advanced/UsageWithReact.html) to understand this example.

``` js
import React, {Component} from 'react';
import {connect} from 'react-redux';
// 1. we import `addNotification` (thunk action creator)
import { addNotification } from 'react-awesome-notifications';

class MyComponent extends Component {
constructor(props) {
super(props);
// 4. don't forget to bind method
this._onClick = this._onClick.bind(this);
}

_onClick() {
const {addNotification} = this.props;
// 3. we use `addNotification` to create a notification
addNotification({
title: 'Welcome',
message: 'you clicked on the button',
level: 'success',
dismissible: true,
dismissAfter: 3000
});
}

render() {
return (


// 5. we notify user when he click on the button
Add a notification

);
}
}
// 2. we map dispatch to props `addNotification` async action creator
// here we use a shortcut instead of passing a `mapDispathToProps` function
export default connect(null, {addNotification})(MyComponent);
```

### In a Redux async action creator

If you are not familiar with async actions creator, I recommend you to read [Redux documentation - Async actions](http://redux.js.org/docs/advanced/AsyncActions.html) to understand this example.

``` js
// 1. we import `notify` (thunk action creator)
import {notify} from 'react-awesome-notifications';

// we add a notification to inform user about
// state of his request (success or failure)
const sendResetPasswordLink = (props) => (dispatch) => {
axios.post('https://api.example.com/users/ask-reset-password', props)
.then((res) => {
// 2. we use `dispatch` to notify user.
dispatch(notify({message: res.data.detail, level: 'success'}));
})
.catch((res) => {
// 3. same thing here
dispatch(notify({message: res.data.detail, level: 'error'}));
});
};
};
```

## API Documentation

* [Objects](https://github.com/zakariaharti/react-awesome-notifications#objects)
* [Notification](https://github.com/zakariaharti/react-awesome-notifications#notification)
* [Notification button](https://github.com/zakariaharti/react-awesome-notifications#notification-button)
* [ExtendStyles](https://github.com/zakariaharti/react-awesome-notifications#extendstyles)
* [Action creators](https://github.com/zakariaharti/react-awesome-notifications#action-creators)
* [Update or create a notification](https://github.com/zakariaharti/react-awesome-notificationsREADME.md#update-or-create-a-notification)
* [Create a notification](https://github.com/zakariaharti/react-awesome-notifications#create-a-notification)
* [Update a notification](https://github.com/zakariaharti/react-awesome-notifications#update-a-notification)
* [Remove a notification](https://github.com/zakariaharti/react-awesome-notifications#remove-a-notification)
* [Remove all notifications](https://github.com/zakariaharti/react-awesome-notifications#remove-all-notifications)
* [Notification system component](https://github.com/zakariaharti/react-awesome-notifications#notification-system-component)
* [Customize styling](https://github.com/zakariaharti/react-awesome-notifications#customize-styling)

### Objects

#### Notification

| Property | Type | Default | Description |
| ------------ | ---------------- | ------- | ----------- |
| id | String or Number | | ID of the notification. If not provided during creation, will be generated automatically using the universal id. |
| title | String | | Title of the notification |
| message | String | | Message of the notification |
| level | String | primary | level of the notification, available options : primary, info, success, warning, error.|
| position | String | tr | Position of the notification, available options : `tc`, `tl`, `tr`, `bc`, `br`, `bl`. |
| dismissible | Boolean | true | Define if a notification is dismissible by clicking on it |
| dismissAfter | Number | 5000 | Time before the notification disappear (ms). Paused when mouse is hovering the notification. 0: infinite. |
| closeButton | Boolean | false | Display a close button if it is dismissible |
| buttons | Array | | Array of [button](https://github.com/zakariaharti/react-awesome-notifications#notification-button) objects. |
| onMounted | Function | | Function executed at component lifecycle : `componentDidMount` |
| onUnmounted | Function | | Function executed at component lifecycle : `componentWillUnmount` |
| allowHTML | Boolean | false | Allow HTML in title and message of the notification |
| extendStyles | Object | | add custom styles to the notification see. [ExtendStyles](https://github.com/zakariaharti/react-awesome-notifications#extendstyles). |

#### Notification button

| Property | Type | Default | Description |
| ------------ | :------: | :-----: | ----------- |
| label | String | | Title of the button |
| action | Function | | Function executed when user click on it |

#### ExtendStyles

| Property | Type | Default | Description |
| ------------ | :------: | :-----: | ----------- |
| notificationWrapper | String | | Add custom styles for the notification wrapper |
| notificationTitle | String | | Add custom styles for the notification title |
| notificationMessage | String | | Add custom styles for the notification message |
| notificationButtonsContainer | String | | Add custom styles for the notification buttons container |
| notificationButton | String | | Add custom styles for the notification button |

### Action creators

#### Update or create a notification

Updates a notification if it does exist or creates it. It returns the notification just updated or created.
**You basically want to use this function all the time to update and create notifications.**

##### Syntax

``` js
notify(notification);
```

##### Parameters

| Parameter | Type | Description |
| ------------ | -------- | ----------- |
| notification | Object | A [notification](https://github.com/zakariaharti/react-awesome-notifications#notification) object |

##### Example

``` js
// add a notification
let notif = notify({
title: 'Upload status',
message: 'Your file is uploading...',
level: 'info',
dismissible: false,
dismissAfter: 0
});

// simulate file upload
setTimeout(function() {
notif.level = 'success';
notif.message = 'Your file has been successfully uploaded';
notif.dismissible = true;
notif.dismissAfter = 5000;
// update the notification
notify(notif);
}, 10000);
```

#### Create a notification

Creates a notification and returns it.

##### Syntax

``` js
addNotification(notification);
```

##### Parameters

| Parameter | Type | Description |
| ------------ | -------- | ----------- |
| notification | Object | A [notification](https://github.com/zakariaharti/react-awesome-notifications#notification) object |

##### Example

``` js
const notif = addNotification({
title: 'Welcome on demo!',
message: 'Hey buddy, here you can see what you can do with it.',
position: 'br',
level: 'info',
dismissAfter: 10000,
dismissible: false,
onMounted: function() {
console.log('hey buddy');
},
onUnmounted: function() {
console.log('cya buddy');
},
buttons:[{
label: 'OK',
action: () => {
console.log('i\'m OK too');
}
}]
});
console.log(JSON.stringify(notif));
/*
{
"id":1463345312016,
"title":"Welcome on demo!",
"message":"Hey buddy, here you can see what you can do with it.",
"position":"br",
"level":"info",
"dismissAfter":10000,
"dismissible":false,
"buttons":[{
"label":"OK",
}]
}
*/

```

#### Update a notification

Updates a notification and returns it. If the notification has been removed, it will not display it again.

##### Syntax

``` js
updateNotification(notification);
```

##### Parameters

| Parameter | Type | Description |
| ------------ | -------- | ----------- |
| notification | Object | A [notification](https://github.com/zakariaharti/react-awesome-notifications#notification) object |

##### Example

``` js
let notif = addNotification({
title: 'Upload status',
message: 'Your file is uploading...',
level: 'info',
dismissible: false,
dismissAfter: 0
});

// simulate file upload
setTimeout(function() {
notif.level = 'success';
notif.message = 'Your file has been successfully uploaded';
notif.dismissible = true;
notif.dismissAfter = 5000;
updateNotification(notif);
}, 10000);
```

#### Remove a notification

Removes a notification.

##### Syntax

``` js
removeNotification(id);
```

##### Parameters

| Parameter | Type | Description |
| ----------- | ------ | ----------- |
| id | String or Number | ID of the notification |

#### Remove all notifications

Removes all notifications.

##### Syntax

``` js
removeAllNotifications();
```

### Notifications system component

| Property | Type | Default | Description |
| -------- | -------- | ------- | ----------- |
| filter | Function | null | Filter notifications to display. Can be useful to display some notifications with another component, like modal notifications or banner notifications. |

#### Example

``` html
notif.style !== 'banner'}
/>
```

### Customize styling

you can add custom styles using [ExtendStyles](https://github.com/zakariaharti/react-awesome-notifications#extendstyles) property . because this package uses [styled components](https://styled-components.com) for apply styles to the final ui so you can use the power of styled components.

#### Example usage of the [ExtendStyles](https://github.com/zakariaharti/react-awesome-notifications#extendstyles) property

``` js
import { notify } from 'react-awesome-notifications';

let not = {
id: 123,
title: 'my title',
message: 'my message',
buttons: [
{
label: 'submit'
}
],
// custom styles
extendStyles: {
// customize styles for the notification wrapper
// features: & parent placeholder, nesting, nesting classes..., any feature of styled-components
notificationWrapper: `
background-color: pink;
padding: 20px;

.notification-close-btn{
.close-btn{
padding: 10px;

&:hover{
color: red;
}
}
}
`,
notificationTitle: ``;
notificationMessage: ``;
notificationButtonsContainer: ``;
notificationButton: ``;
}
};
```
#### Final rendred markup

``` html





{title}


{message}



×


{button.label}



```

## Contributing guide

All kinds of contributions (enhancements, new features, stories, documentation & bugs reporting) are welcome.

### Setting up your environment

```
# clone repository
https://github.com/zakariaharti/react-awesome-notifications.git

cd react-awesome-notifications

# install dependencies

** yarn **
yarn install

** npm **
npm install

# Launch demo at http://localhost:6006
npm start
```

Here is the list of the available npm scripts :

| `npm run ` | Description |
| -------------------- | ----------- |
| start | Launch demo at http://localhost:6006 |
| webpack | Compile and lint code using the development env |
| lint | Lint javascript files of source folder (`src`) |
| test | Run tests with jest |
| test:coverage | Run tests with jest and generate coverage report (HTML and LCOV) |
| build | run build for production env |
| storybook | start storybook server at http://localhost:6006 |
| build-storybook | build stories and generate a static files ready for deployment |

Example :

```
npm run compile
```

### Pull requests ##

All pull requests must be done on the **master** branch.

Before a pull request :

- Don't forget to update README or documentation if it's necessary
- Check code status with `npm run webpack`
- Run tests with `npm run test`
- If you made styles changes or any changes related to user interfaces, launch demo with `npm start` to check the result in the browser. Check it on all possible browsers that you have. (Precise the list in the PR)

## License

React-awesome-notifications is under [MIT License](https://github.com/zakariaharti/react-awesome-notifications/blob/master/LICENSE.md)