Noosfero/noosfero

require_relative "../../cache_counter"

class ActionTracker::Record
  extend CacheCounter

  def comments
    type, id = if self.target_type == "Article" then ["Article", self.target_id] else [self.class.to_s, self.id] end
    Comment.order("created_at ASC")
           .where("comments.spam IS NOT TRUE AND comments.reply_of_id IS NULL")
           .where("source_type = ? AND source_id = ?", type, id)
  end

  after_create do |record|
    ActionTracker::Record.update_cache_counter(:activities_count, record.user, 1)
    if record.target.kind_of?(Organization)
      ActionTracker::Record.update_cache_counter(:activities_count, record.target, 1)
    end
  end

  has_many :profile_activities, -> {
    where profile_activities: { activity_type: "ActionTracker::Record" }
  }, foreign_key: :activity_id, dependent: :destroy

  after_create :create_activity
  after_update :update_activity

  after_destroy do |record|
    if record.created_at >= ActionTracker::Record::RECENT_DELAY.days.ago
      ActionTracker::Record.update_cache_counter(:activities_count, record.user, -1)
      if record.target.kind_of?(Organization)
        ActionTracker::Record.update_cache_counter(:activities_count, record.target, -1)
      end
    end
  end

  protected

    def create_activity
      target = if self.target.is_a? Profile then self.target else self.target.profile rescue self.user end
      return if !target
      return if self.verb.in? target.exclude_verbs_on_activities

      ProfileActivity.create! profile: target, activity: self
    end

    def update_activity
      ProfileActivity.update_activity self
    end
end