# frozen_string_literal: true

class Conversation < ApplicationRecord
  belongs_to :user

  has_many :messages, dependent: :destroy

  AGENTS = {
    'DummyAgent' => DummyAgent,
  }.freeze
  validates :agent, presence: true, inclusion: { in: AGENTS.keys }

  def pending_reply?
    messages.last.promt?
  end

  def agent_klass
    AGENTS[agent]
  end
end