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Add push notification and device token management.

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This commit is contained in:
Ben Goldsworthy 2020-11-30 17:32:56 +00:00
parent a829f73e6d
commit 854571da6e
6 changed files with 74 additions and 30 deletions
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52
src/app/service/messaging.service.ts
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@ -9,24 +9,48 @@ export class MessagingService {
currentMessage = new BehaviorSubject(null);
constructor(
private angularFireMessaging: AngularFireMessaging,
private readonly angularFireMessaging: AngularFireMessaging,
private api: ApiService
) {
this.angularFireMessaging.messages.subscribe((_messaging: AngularFireMessaging) => {
_messaging.onMessage = _messaging.onMessage.bind(_messaging);
_messaging.onTokenRefresh = _messaging.onTokenRefresh.bind(_messaging);
})
}
) { }
requestPermission() {
if (!('Notification' in window)) {
alert("This browser does not support notifications.");
return;
} else if (Notification.permission === 'granted') {
console.log("Push notification permission granted");
this.registerDeviceToken();
} else if (Notification.permission === 'denied' ||
Notification.permission === 'default') {
console.log("Push notification permission not granted");
Notification.requestPermission().then(function(permission) {
if (permission === 'granted') {
console.log("Push notification permission granted");
this.registerDeviceToken();
}
});
}
}
registerDeviceToken() {
this.angularFireMessaging.requestToken.subscribe((token) => {
this.api.addDeviceToken({'token': token, 'email': localStorage.getItem('email')}).subscribe(
this.api.checkDeviceToken({'token': token}).subscribe(
result => {
console.log("Device registered successfully!");
localStorage.setItem('devicetoken', token);
if (result.exists) console.log("Device already registered!");
else {
this.api.addDeviceToken({'token': token, 'email': localStorage.getItem('email')}).subscribe(
result => {
console.log("Device registered successfully!");
localStorage.setItem('devicetoken', token);
},
error => {
console.error("Device could not be registered!", error._body);
}
);
}
},
error => {
console.error("Device could not be registered!", error._body);
console.error(error._body);
}
);
}, (err) => {
@ -35,9 +59,9 @@ export class MessagingService {
}
receiveMessage() {
this.angularFireMessaging.messages.subscribe((payload) => {
console.log("new message received. ", payload);
this.currentMessage.next(payload);
this.angularFireMessaging.messages.subscribe((message) => {
console.log("show message!", message);
this.currentMessage.next(message);
});
}
}