I am trying to add action buttons to the push notifications sent via the firebase admin SDK to my Ionic 4 app using the Firebase-X native plugin to handle push notifications. My app is running on android and ios.
Here's my current script that sends me successfully a push notification:
exports.sendDebugPush = functions.pubsub.schedule('* * * * *').onRun((context) => {
let promises: Promise<any>[] = [];
return admin.database().ref('/users/******').once("value")
.then( user => {
let todos = [];
for(let key in user.val().nextActions) {
if(user.val().nextActions[key].active != false) {
let todo = user.val().nextActions[key]
todo['todoid'] = key;
todos.push(todo);
}
}
if(todos.length > 0) {
//currently we pick a random todo, later on the one with the highest priority
//todos.sort((a, b) => (a.priority/1 < b.priority/1) ? 1 : -1);
let randomTodo = todos[Math.floor(Math.random()*todos.length)]
let payload: any = {
notification: {
title: "Gossik",
body: "Hoiiiii " + new Date().toISOString()
},
data: {
title: "Gossik",
body: "Hoiiiii " + new Date().toISOString(),
target: 'todo',
todoid: randomTodo.todoid
}
};
Object.values(user.val().devices).forEach( (device) => {
promises.push(admin.messaging().sendToDevice(String(device), payload));
});
}
return Promise.all(promises)
.then( () => {
console.log('success!');
})
.catch( error => {
console.log('failed :(');
console.log(error);
});
});
});
Of course, without action buttons. And this function handles the push notifications in my app (this.firebase = FirebaseX plugin imported from 'import { FirebaseX } from "@ionic-native/firebase-x/ngx";'):
initPushNotifications() {
this.firebase.getToken().then(token => {
this.db.saveDeviceToken(this.auth.userid, token);
});
this.firebase.onMessageReceived().subscribe(data => {
if(!data.target) {
let title = '';
if(data.title) {
title = data.title;
} else if(data.notification && data.notification.title) {
title = data.notification.title;
} else if(data.aps && data.aps.alert && data.aps.alert.title) {
title = data.aps.alert.title;
}
let body = '';
if(data.body){
body = data.body;
} else if(data.notification && data.notification.body){
body = data.notification.body;
} else if(data.aps && data.aps.alert && data.aps.alert.body){
body = data.aps.alert.body;
}
this.alertCtrl.create({
message: title + ' ' + body,
buttons: [
{
text: "Ok"
}
]
}).then( alert => {
alert.present();
});
} else {
this.goToToDoPage(data.todoid);
}
});
}
It does this also successfully. I achieved to handle the click on the push notification such that it redirects to my To-Do page for this kind of push notification (one with a 'target' property). But now I'd like to add two action buttons 'Start' and 'Skip' on the push notification to start or skip the corresponding to-do. To be clear, I am talking about a background push notification, so the app is not open. The user then gets a standard push notification on his phone and there I'd like two action buttons to take an action without opening the app itself.
I tried various things with the payload to first even show me action buttons, but didn't achieve it. For example, the following is not working for me:
let payload: any = {
notification: {
title: "Gossik",
body: "Hoiiiii " + new Date().toISOString()
},
data: {
title: "Gossik",
body: "Hoiiiii " + new Date().toISOString(),
target: 'todo',
todoid: randomTodo.todoid,
"actions": [
{ "icon": "approve_icon", "title": "APPROVE", "callback": "AppComponent.approve", "foreground": true},
{ "icon": "reject_icon", "title": "REJECT", "callback": "AppComponent.reject", "foreground": true}
]
}
};
Thanks a lot in advance for your help and let me know if something is still unclear. :)
