hometown/app/models/session_activation.rb

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# frozen_string_literal: true
# == Schema Information
#
# Table name: session_activations
#
# id :integer not null, primary key
# user_id :integer not null
# session_id :string not null
# created_at :datetime not null
# updated_at :datetime not null
# user_agent :string default(""), not null
# ip :inet
#
class SessionActivation < ApplicationRecord
def detection
@detection ||= Browser.new(user_agent)
end
def browser
detection.id
end
def platform
detection.platform.id
end
before_save do
self.user_agent = '' if user_agent.nil?
end
class << self
def active?(id)
id && where(session_id: id).exists?
end
def activate(options = {})
activation = create!(options)
purge_old
activation
end
def deactivate(id)
return unless id
where(session_id: id).destroy_all
end
def purge_old
order('created_at desc').offset(Rails.configuration.x.max_session_activations).destroy_all
end
def exclusive(id)
where('session_id != ?', id).destroy_all
end
end
end