notify: check android, fix sound logic

api/hub.ts

@@ -213,19 +213,22 @@ const sendNotification = async (chat, name, type:NotificationType) => {
     return
   }
   const device_id = owner.deviceId
+  const isIOS = device_id.length===64
+  const isAndroid = !isIOS
 
   let unseenMessages=await models.Message.count({ where: { sender: { [Op.ne]: owner.id }, seen: false } })
   
   const params:{[k:string]:any} = {device_id}
   const notification:{[k:string]:any} = {
     chat_id: chat.id,
-    badge: unseenMessages
+    badge: unseenMessages,
+    sound: ''
   }
   if(type!=='badge' && !chat.isMuted) {
     notification.message = message
-    if(owner.notificationSound) {
+    notification.sound = owner.notificationSound || 'default'
-      notification.sound = owner.notificationSound
+  } else {
-    }
+    if(isAndroid) return // skip on Android if no actual message
   }
   params.notification = notification
 

dist/api/hub.js

@@ -205,17 +205,22 @@ const sendNotification = (chat, name, type) => __awaiter(void 0, void 0, void 0,
         return;
     }
     const device_id = owner.deviceId;
+    const isIOS = device_id.length === 64;
+    const isAndroid = !isIOS;
     let unseenMessages = yield models_1.models.Message.count({ where: { sender: { [sequelize_1.Op.ne]: owner.id }, seen: false } });
     const params = { device_id };
     const notification = {
         chat_id: chat.id,
-        badge: unseenMessages
+        badge: unseenMessages,
+        sound: ''
     };
     if (type !== 'badge' && !chat.isMuted) {
         notification.message = message;
-        if (owner.notificationSound) {
+        notification.sound = owner.notificationSound || 'default';
-            notification.sound = owner.notificationSound;
+    }
-        }
+    else {
+        if (isAndroid)
+            return; // skip on Android if no actual message
     }
     params.notification = notification;
     if (type === 'message' && chat.type == constants.chat_types.tribe) {