javascript - Parse Cloud: Send a notifications to a specific user -

i'm implementing push notifications follow user. apparently, managed push notifications done , responsive well.hence, notifications sent everyone.i create push notifications , received notification 1 respective user each time when other users have followed user account.

i haven't create pointer should associate user. if create, there amendments should amends on cloudcode? send push notifications specific user whenever other user has followed user.

eg: test 1 followed you.

    parse.cloud.define("followersandfollowing", function(request,result){   var query = new parse.query(parse.user);   var message = request.params.message;    var pushquery = new parse.query(parse.installation);   query.equalto('userlink',request.params.user);    parse.push.send({     where: pushquery,     data : {        alert: message,       badge: "increment",       sound: "",     }     }, {     success: function(result) {     console.log(json.stringify(result));     response.success(result);     },     error: function(error) {     console.error(json.stringify(error));     response.error(error)     }   }); }); 

above ^ cloud code in .js

if (status == false) {                                  // create push notification message.s                                 let pushmessage = "\(pfuser.currentuser()!.username!) has followed you."                                  // submit push notification.                                 pfcloud.callfunctioninbackground("followersandfollowing", withparameters: ["message" : pushmessage, "user" : "\(userdata.username!)"])                             } 

and above in swift code frontend.

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and second url class , subclasses of how setting up

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use cloud code beforesave trigger on installation class keep user pointers date.

// make sure installations point current user parse.cloud.beforesave(parse.installation, function(request, response) {      parse.cloud.usemasterkey();     if (request.user) {         request.object.set("user", request.user);     } else {         request.object.unset("user");     }     response.success(); }); 

you may want use aftersave trigger on follow class send out push notification instead of calling cloud function. without knowing structure of class or how have implemented follower/following scheme it's hard give further information.