GT2/Ejectable/node_modules/react-native/Libraries/PushNotificationIOS/PushNotificationIOS.js

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2021-08-16 00:14:59 +00:00
/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*
* @format
* @flow
*/
'use strict';
const NativeEventEmitter = require('../EventEmitter/NativeEventEmitter');
import NativePushNotificationManagerIOS from './NativePushNotificationManagerIOS';
const invariant = require('invariant');
const PushNotificationEmitter = new NativeEventEmitter(
NativePushNotificationManagerIOS,
);
const _notifHandlers = new Map();
const DEVICE_NOTIF_EVENT = 'remoteNotificationReceived';
const NOTIF_REGISTER_EVENT = 'remoteNotificationsRegistered';
const NOTIF_REGISTRATION_ERROR_EVENT = 'remoteNotificationRegistrationError';
const DEVICE_LOCAL_NOTIF_EVENT = 'localNotificationReceived';
export type ContentAvailable = 1 | null | void;
export type FetchResult = {
NewData: string,
NoData: string,
ResultFailed: string,
...
};
/**
* An event emitted by PushNotificationIOS.
*/
export type PushNotificationEventName = $Keys<{
/**
* Fired when a remote notification is received. The handler will be invoked
* with an instance of `PushNotificationIOS`.
*/
notification: string,
/**
* Fired when a local notification is received. The handler will be invoked
* with an instance of `PushNotificationIOS`.
*/
localNotification: string,
/**
* Fired when the user registers for remote notifications. The handler will be
* invoked with a hex string representing the deviceToken.
*/
register: string,
/**
* Fired when the user fails to register for remote notifications. Typically
* occurs when APNS is having issues, or the device is a simulator. The
* handler will be invoked with {message: string, code: number, details: any}.
*/
registrationError: string,
...
}>;
/**
*
* Handle push notifications for your app, including permission handling and
* icon badge number.
*
* See https://reactnative.dev/docs/pushnotificationios.html
*/
class PushNotificationIOS {
_data: Object;
_alert: string | Object;
_sound: string;
_category: string;
_contentAvailable: ContentAvailable;
_badgeCount: number;
_notificationId: string;
_isRemote: boolean;
_remoteNotificationCompleteCallbackCalled: boolean;
_threadID: string;
static FetchResult: FetchResult = {
NewData: 'UIBackgroundFetchResultNewData',
NoData: 'UIBackgroundFetchResultNoData',
ResultFailed: 'UIBackgroundFetchResultFailed',
};
/**
* Schedules the localNotification for immediate presentation.
*
* See https://reactnative.dev/docs/pushnotificationios.html#presentlocalnotification
*/
static presentLocalNotification(details: Object) {
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.presentLocalNotification(details);
}
/**
* Schedules the localNotification for future presentation.
*
* See https://reactnative.dev/docs/pushnotificationios.html#schedulelocalnotification
*/
static scheduleLocalNotification(details: Object) {
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.scheduleLocalNotification(details);
}
/**
* Cancels all scheduled localNotifications.
*
* See https://reactnative.dev/docs/pushnotificationios.html#cancelalllocalnotifications
*/
static cancelAllLocalNotifications() {
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.cancelAllLocalNotifications();
}
/**
* Remove all delivered notifications from Notification Center.
*
* See https://reactnative.dev/docs/pushnotificationios.html#removealldeliverednotifications
*/
static removeAllDeliveredNotifications(): void {
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.removeAllDeliveredNotifications();
}
/**
* Provides you with a list of the apps notifications that are still displayed in Notification Center.
*
* See https://reactnative.dev/docs/pushnotificationios.html#getdeliverednotifications
*/
static getDeliveredNotifications(
callback: (notifications: Array<Object>) => void,
): void {
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.getDeliveredNotifications(callback);
}
/**
* Removes the specified notifications from Notification Center
*
* See https://reactnative.dev/docs/pushnotificationios.html#removedeliverednotifications
*/
static removeDeliveredNotifications(identifiers: Array<string>): void {
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.removeDeliveredNotifications(identifiers);
}
/**
* Sets the badge number for the app icon on the home screen.
*
* See https://reactnative.dev/docs/pushnotificationios.html#setapplicationiconbadgenumber
*/
static setApplicationIconBadgeNumber(number: number) {
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.setApplicationIconBadgeNumber(number);
}
/**
* Gets the current badge number for the app icon on the home screen.
*
* See https://reactnative.dev/docs/pushnotificationios.html#getapplicationiconbadgenumber
*/
static getApplicationIconBadgeNumber(callback: Function) {
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.getApplicationIconBadgeNumber(callback);
}
/**
* Cancel local notifications.
*
* See https://reactnative.dev/docs/pushnotificationios.html#cancellocalnotification
*/
static cancelLocalNotifications(userInfo: Object) {
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.cancelLocalNotifications(userInfo);
}
/**
* Gets the local notifications that are currently scheduled.
*
* See https://reactnative.dev/docs/pushnotificationios.html#getscheduledlocalnotifications
*/
static getScheduledLocalNotifications(callback: Function) {
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.getScheduledLocalNotifications(callback);
}
/**
* Attaches a listener to remote or local notification events while the app
* is running in the foreground or the background.
*
* See https://reactnative.dev/docs/pushnotificationios.html#addeventlistener
*/
static addEventListener(type: PushNotificationEventName, handler: Function) {
invariant(
type === 'notification' ||
type === 'register' ||
type === 'registrationError' ||
type === 'localNotification',
'PushNotificationIOS only supports `notification`, `register`, `registrationError`, and `localNotification` events',
);
let listener;
if (type === 'notification') {
listener = PushNotificationEmitter.addListener(
DEVICE_NOTIF_EVENT,
notifData => {
handler(new PushNotificationIOS(notifData));
},
);
} else if (type === 'localNotification') {
listener = PushNotificationEmitter.addListener(
DEVICE_LOCAL_NOTIF_EVENT,
notifData => {
handler(new PushNotificationIOS(notifData));
},
);
} else if (type === 'register') {
listener = PushNotificationEmitter.addListener(
NOTIF_REGISTER_EVENT,
registrationInfo => {
handler(registrationInfo.deviceToken);
},
);
} else if (type === 'registrationError') {
listener = PushNotificationEmitter.addListener(
NOTIF_REGISTRATION_ERROR_EVENT,
errorInfo => {
handler(errorInfo);
},
);
}
_notifHandlers.set(type, listener);
}
/**
* Removes the event listener. Do this in `componentWillUnmount` to prevent
* memory leaks.
*
* See https://reactnative.dev/docs/pushnotificationios.html#removeeventlistener
*/
static removeEventListener(
type: PushNotificationEventName,
handler: Function,
) {
invariant(
type === 'notification' ||
type === 'register' ||
type === 'registrationError' ||
type === 'localNotification',
'PushNotificationIOS only supports `notification`, `register`, `registrationError`, and `localNotification` events',
);
const listener = _notifHandlers.get(type);
if (!listener) {
return;
}
listener.remove();
_notifHandlers.delete(type);
}
/**
* Requests notification permissions from iOS, prompting the user's
* dialog box. By default, it will request all notification permissions, but
* a subset of these can be requested by passing a map of requested
* permissions.
*
* See https://reactnative.dev/docs/pushnotificationios.html#requestpermissions
*/
static requestPermissions(permissions?: {
alert?: boolean,
badge?: boolean,
sound?: boolean,
...
}): Promise<{
alert: boolean,
badge: boolean,
sound: boolean,
...
}> {
let requestedPermissions = {
alert: true,
badge: true,
sound: true,
};
if (permissions) {
requestedPermissions = {
alert: !!permissions.alert,
badge: !!permissions.badge,
sound: !!permissions.sound,
};
}
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
return NativePushNotificationManagerIOS.requestPermissions(
requestedPermissions,
);
}
/**
* Unregister for all remote notifications received via Apple Push Notification service.
*
* See https://reactnative.dev/docs/pushnotificationios.html#abandonpermissions
*/
static abandonPermissions() {
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.abandonPermissions();
}
/**
* See what push permissions are currently enabled. `callback` will be
* invoked with a `permissions` object.
*
* See https://reactnative.dev/docs/pushnotificationios.html#checkpermissions
*/
static checkPermissions(callback: Function) {
invariant(typeof callback === 'function', 'Must provide a valid callback');
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.checkPermissions(callback);
}
/**
* This method returns a promise that resolves to either the notification
* object if the app was launched by a push notification, or `null` otherwise.
*
* See https://reactnative.dev/docs/pushnotificationios.html#getinitialnotification
*/
static getInitialNotification(): Promise<?PushNotificationIOS> {
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
return NativePushNotificationManagerIOS.getInitialNotification().then(
notification => {
return notification && new PushNotificationIOS(notification);
},
);
}
/**
* You will never need to instantiate `PushNotificationIOS` yourself.
* Listening to the `notification` event and invoking
* `getInitialNotification` is sufficient
*
*/
constructor(nativeNotif: Object) {
this._data = {};
this._remoteNotificationCompleteCallbackCalled = false;
this._isRemote = nativeNotif.remote;
if (this._isRemote) {
this._notificationId = nativeNotif.notificationId;
}
if (nativeNotif.remote) {
// Extract data from Apple's `aps` dict as defined:
// https://developer.apple.com/library/ios/documentation/NetworkingInternet/Conceptual/RemoteNotificationsPG/Chapters/ApplePushService.html
Object.keys(nativeNotif).forEach(notifKey => {
const notifVal = nativeNotif[notifKey];
if (notifKey === 'aps') {
this._alert = notifVal.alert;
this._sound = notifVal.sound;
this._badgeCount = notifVal.badge;
this._category = notifVal.category;
this._contentAvailable = notifVal['content-available'];
this._threadID = notifVal['thread-id'];
} else {
this._data[notifKey] = notifVal;
}
});
} else {
// Local notifications aren't being sent down with `aps` dict.
this._badgeCount = nativeNotif.applicationIconBadgeNumber;
this._sound = nativeNotif.soundName;
this._alert = nativeNotif.alertBody;
this._data = nativeNotif.userInfo;
this._category = nativeNotif.category;
}
}
/**
* This method is available for remote notifications that have been received via:
* `application:didReceiveRemoteNotification:fetchCompletionHandler:`
*
* See https://reactnative.dev/docs/pushnotificationios.html#finish
*/
finish(fetchResult: string) {
if (
!this._isRemote ||
!this._notificationId ||
this._remoteNotificationCompleteCallbackCalled
) {
return;
}
this._remoteNotificationCompleteCallbackCalled = true;
invariant(
NativePushNotificationManagerIOS,
'PushNotificationManager is not available.',
);
NativePushNotificationManagerIOS.onFinishRemoteNotification(
this._notificationId,
fetchResult,
);
}
/**
* An alias for `getAlert` to get the notification's main message string
*/
getMessage(): ?string | ?Object {
// alias because "alert" is an ambiguous name
return this._alert;
}
/**
* Gets the sound string from the `aps` object
*
* See https://reactnative.dev/docs/pushnotificationios.html#getsound
*/
getSound(): ?string {
return this._sound;
}
/**
* Gets the category string from the `aps` object
*
* See https://reactnative.dev/docs/pushnotificationios.html#getcategory
*/
getCategory(): ?string {
return this._category;
}
/**
* Gets the notification's main message from the `aps` object
*
* See https://reactnative.dev/docs/pushnotificationios.html#getalert
*/
getAlert(): ?string | ?Object {
return this._alert;
}
/**
* Gets the content-available number from the `aps` object
*
* See https://reactnative.dev/docs/pushnotificationios.html#getcontentavailable
*/
getContentAvailable(): ContentAvailable {
return this._contentAvailable;
}
/**
* Gets the badge count number from the `aps` object
*
* See https://reactnative.dev/docs/pushnotificationios.html#getbadgecount
*/
getBadgeCount(): ?number {
return this._badgeCount;
}
/**
* Gets the data object on the notif
*
* See https://reactnative.dev/docs/pushnotificationios.html#getdata
*/
getData(): ?Object {
return this._data;
}
/**
* Gets the thread ID on the notif
*
* See https://reactnative.dev/docs/pushnotificationios.html#getthreadid
*/
getThreadID(): ?string {
return this._threadID;
}
}
module.exports = PushNotificationIOS;