# Copyright (C) 2012-2014 Zammad Foundation, http://zammad-foundation.org/
module Ticket::Assets

=begin

get all assets / related models for this ticket

  ticket = Ticket.find(123)
  result = ticket.assets(assets_if_exists)

returns

  result = {
    users: {
      123: user_model_123,
      1234: user_model_1234,
    },
    tickets: [ ticket_model1 ]
  }

=end

  def assets (data)

    if !data[ Ticket.to_app_model ]
      data[ Ticket.to_app_model ] = {}
    end
    if !data[ Ticket.to_app_model ][ id ]
      data[ Ticket.to_app_model ][ id ] = attributes_with_associations
    end
    %w(created_by_id updated_by_id owner_id customer_id).each { |local_user_id|
      next if !self[ local_user_id ]
      next if data[ User.to_app_model ] && data[ User.to_app_model ][ self[ local_user_id ] ]
      user = User.lookup(id: self[ local_user_id ])
      next if !user
      data = user.assets(data)
    }
    data
  end
end