find active logged in users within the last X minutes












0















I'm trying to find a way to track what users have been active on my site in the last 15 minutes. I add the update_last_active_status function to certain actions a user can perform. The last_active_at column is updated in the User model with the current time but how can I determine which users have a value in the last_active_at column that is less than 15 minutes from the current time?



# updates last_active_at column when a user performs certain actions on the site.
def update_last_active_status(user)
user.update_columns(last_active_at: Time.now)
end


How do I find a user that has a login time less than 15 minutes ago? The below does not seem to be working.



  # finds if a user has been active in the last 15 minutes
def is_user_active?(user)
if (Time.now - 15.minutes.ago) < (user.last_active_at.to_f)
true
else
false
end
end









share|improve this question



























    0















    I'm trying to find a way to track what users have been active on my site in the last 15 minutes. I add the update_last_active_status function to certain actions a user can perform. The last_active_at column is updated in the User model with the current time but how can I determine which users have a value in the last_active_at column that is less than 15 minutes from the current time?



    # updates last_active_at column when a user performs certain actions on the site.
    def update_last_active_status(user)
    user.update_columns(last_active_at: Time.now)
    end


    How do I find a user that has a login time less than 15 minutes ago? The below does not seem to be working.



      # finds if a user has been active in the last 15 minutes
    def is_user_active?(user)
    if (Time.now - 15.minutes.ago) < (user.last_active_at.to_f)
    true
    else
    false
    end
    end









    share|improve this question

























      0












      0








      0








      I'm trying to find a way to track what users have been active on my site in the last 15 minutes. I add the update_last_active_status function to certain actions a user can perform. The last_active_at column is updated in the User model with the current time but how can I determine which users have a value in the last_active_at column that is less than 15 minutes from the current time?



      # updates last_active_at column when a user performs certain actions on the site.
      def update_last_active_status(user)
      user.update_columns(last_active_at: Time.now)
      end


      How do I find a user that has a login time less than 15 minutes ago? The below does not seem to be working.



        # finds if a user has been active in the last 15 minutes
      def is_user_active?(user)
      if (Time.now - 15.minutes.ago) < (user.last_active_at.to_f)
      true
      else
      false
      end
      end









      share|improve this question














      I'm trying to find a way to track what users have been active on my site in the last 15 minutes. I add the update_last_active_status function to certain actions a user can perform. The last_active_at column is updated in the User model with the current time but how can I determine which users have a value in the last_active_at column that is less than 15 minutes from the current time?



      # updates last_active_at column when a user performs certain actions on the site.
      def update_last_active_status(user)
      user.update_columns(last_active_at: Time.now)
      end


      How do I find a user that has a login time less than 15 minutes ago? The below does not seem to be working.



        # finds if a user has been active in the last 15 minutes
      def is_user_active?(user)
      if (Time.now - 15.minutes.ago) < (user.last_active_at.to_f)
      true
      else
      false
      end
      end






      ruby-on-rails ruby-on-rails-5






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      asked Dec 29 '18 at 19:04









      random_user_0891random_user_0891

      5511316




      5511316
























          1 Answer
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          0














          def is_user_active?(user)
          if user.last_active_at < 15.minutes.ago
          true
          else
          false
          end
          end





          share|improve this answer



















          • 4





            While this code may answer the question, it is better to explain how to solve the problem and provide the code as an example or reference. Code-only answers can be confusing and lack context.

            – Dima Kozhevin
            Dec 31 '18 at 0:39











          Your Answer






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          def is_user_active?(user)
          if user.last_active_at < 15.minutes.ago
          true
          else
          false
          end
          end





          share|improve this answer



















          • 4





            While this code may answer the question, it is better to explain how to solve the problem and provide the code as an example or reference. Code-only answers can be confusing and lack context.

            – Dima Kozhevin
            Dec 31 '18 at 0:39
















          0














          def is_user_active?(user)
          if user.last_active_at < 15.minutes.ago
          true
          else
          false
          end
          end





          share|improve this answer



















          • 4





            While this code may answer the question, it is better to explain how to solve the problem and provide the code as an example or reference. Code-only answers can be confusing and lack context.

            – Dima Kozhevin
            Dec 31 '18 at 0:39














          0












          0








          0







          def is_user_active?(user)
          if user.last_active_at < 15.minutes.ago
          true
          else
          false
          end
          end





          share|improve this answer













          def is_user_active?(user)
          if user.last_active_at < 15.minutes.ago
          true
          else
          false
          end
          end






          share|improve this answer












          share|improve this answer



          share|improve this answer










          answered Dec 30 '18 at 20:24









          Nour OssamaNour Ossama

          11




          11








          • 4





            While this code may answer the question, it is better to explain how to solve the problem and provide the code as an example or reference. Code-only answers can be confusing and lack context.

            – Dima Kozhevin
            Dec 31 '18 at 0:39














          • 4





            While this code may answer the question, it is better to explain how to solve the problem and provide the code as an example or reference. Code-only answers can be confusing and lack context.

            – Dima Kozhevin
            Dec 31 '18 at 0:39








          4




          4





          While this code may answer the question, it is better to explain how to solve the problem and provide the code as an example or reference. Code-only answers can be confusing and lack context.

          – Dima Kozhevin
          Dec 31 '18 at 0:39





          While this code may answer the question, it is better to explain how to solve the problem and provide the code as an example or reference. Code-only answers can be confusing and lack context.

          – Dima Kozhevin
          Dec 31 '18 at 0:39


















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