             return
         }
         
+        let uid = session.user.id
+  
         let path1 = "post-like/\(id)/likes"
         let path2 = "users"
+        let path3 = "user-following/\(uid)/following"
+        
         let rootRef = FIRDatabase.database().reference()
         let likesRef = rootRef.child(path1)
         let usersRef = rootRef.child(path2)
+        let followingRef = rootRef.child(path3)
+        
         var query = likesRef.queryOrderedByKey()
         
         if !offset.isEmpty {

            }
            
            var users = [User]()
            
            for child in data.children {
                guard let userChild = child as? FIRDataSnapshot else {

                
                let userKey = userChild.key
                let userRef = usersRef.child(userKey)
                let isFollowingRef = followingRef.child(userKey)
                
                isFollowingRef.observeSingleEvent(of: .value, with: { isFollowingSnapshot in
                    userRef.observeSingleEvent(of: .value, with: { (userSnapshot) in
                        let user = User(with: userSnapshot, exception: "email")
                        
                        if following[userKey] == nil &&
                            (isFollowingSnapshot.exists() || userKey == uid) {
                            following[userKey] = userKey == uid
                        }
                        
                        users.append(user)
                        
                        let userCount = UInt(users.count)
                        if userCount == data.childrenCount {
                            if userCount == limit + 1 {
                                let removedUser = users.removeFirst()
                                result.nextOffset = removedUser.id
                            }
                            
                            result.likes = users
                            result.following = following
                            callback?(result)
                        }
                    })
                })
            }
        })
