class Event < ActiveRecord::Base
  KINDS = %w[user_present_on_map conversation_started_on_map topic_added_to_map synapse_added_to_map]

  #has_many :notifications, dependent: :destroy
  belongs_to :eventable, polymorphic: true
  belongs_to :map
  belongs_to :user

  scope :chronologically, -> { order('created_at asc') }

  after_create :notify_webhooks!, if: :map

  validates_inclusion_of :kind, :in => KINDS
  validates_presence_of :eventable

  #def notify!(user)
  #  notifications.create!(user: user)
  #end

  def belongs_to?(this_user)
    self.user_id == this_user.id
  end

  def notify_webhooks!
    #group = self.discussion.group
    self.map.webhooks.each { |webhook| WebhookService.publish! webhook: webhook, event: self }
    #group.webhooks.each           { |webhook| WebhookService.publish! webhook: webhook, event: self }
  end
  handle_asynchronously :notify_webhooks!

end