Using Socket and node express i want to send a message to all users who has role_id 1 but whenever i broadcast message all users receive it.
// let suppose this is message
let Message = 'hello all users'
//socket code
socket.emit('message', Message);
//but i want to send message to below users.
// I am not a good programmer and i am new to socket.
//during user login time i return this
if (login == true) {
user.status = 'Online';
}
status has nothing with message. its just updating user status
//first of all join user to room if has role id 1
//during user login time i return this
let role_room_id = 1;
if (login == true) {
user.status = 'Online';
socket.join(role_room_id);
}
///then emit message in that room
socket.broadcast.to(role_room_id).emit('message', Message);