Agfdhyk

I am trying to create a custom token with privileged claims according to the information stored for user in database

admin.auth().getUserByEmail(req.body.email)

  .then(function(userRecord) {

    var uid = userRecord.uid;



     firebaseClient.auth().signInWithEmailAndPassword(req.body.email,req.body.password).then(value => {  

      return theToken(uid,res);  

          }).catch(err => {

            console.log(' .......... '+ err);

            return passwordWrong(uid,res);

          });

    return ;  

  }).catch(function(error) {

    return passwordWrong(uid,res);

  }).catch(function(error) {

    return emaiWrong(res);

  })

})



theToken = function(uid,res){

  console.log(".................................password correct");

  var path = "user/"+uid;

  admin.database().ref(path).once('value', (snapshot) => {

    var printthis = snapshot.val();

  console.log("..............",printthis);

  });



  return admin.auth().createCustomToken(uid)

    .then(function(customToken) {

            return res.status(200).json({ 

                  message: customToken.toString()

                });

    })

    .catch(function(error) {

      console.log("Error creating custom token:", error);

    });   

}



passwordWrong= function(uid,res){

  console.log(".................................................."+"passwordWrong");

  return res.status(200).json({ 

    message: 'password invalid'

  });

}



emaiWrong = function(res){

  return res.status(200).json({

    message: 'email invalid'

  })

}

The problem is I am not able to access the database: The below code is ouputting: .............. null

var path = "user/"+uid;

  admin.database().ref(path).once('value', (snapshot) => {

    var printthis = snapshot.val();

  console.log("..............",printthis);

  });

How to access the database before creating the token? My database looks like:

Thanks.