Push

getMessageIds wurde der sql reperiert
in push wurde sendMultiplePush hinzugefügt, aber noch fehlerhaft

express-server/push/push.js

@@ -1,6 +1,8 @@
-
+var admin = require('firebase-admin');
   
 function sendPush(msgtoken, title, text){
+  
+  
   var message = {
     notification: {
       title: title,
@@ -9,7 +11,7 @@ function sendPush(msgtoken, title, text){
     token: msgtoken
   };
   
-  firebaseAdmin.messaging().send(message)
+  admin.messaging().send(message)
   .then(function(response) {
     // See the MessagingDevicesResponse reference documentation for
     // the contents of response.
@@ -20,6 +22,27 @@ function sendPush(msgtoken, title, text){
   });
 
 }
+
+function sendMultiplePush(message_ids, title, text){
+  console.log(message_ids)
+  var message = {
+    data: {
+      title: title,
+      body: text
+    },
+    tokens: message_ids
+  };
+  
+  admin.messaging().sendMulticast(message)
+  .then(function(response) {
+    // See the MessagingDevicesResponse reference documentation for
+    // the contents of response.
+    console.log('Successfully sent message:', response);
+  })
+  .catch(function(error) {
+    console.log('Error sending message:', error);
+  });
+}
 module.exports = {
-    sendPush
+    sendPush,sendMultiplePush
 }