postal/app/models/http_endpoint.rb

# == Schema Information
#
# Table name: http_endpoints
#
#  id                  :integer          not null, primary key
#  server_id           :integer
#  uuid                :string(255)
#  name                :string(255)
#  url                 :string(255)
#  encoding            :string(255)
#  format              :string(255)
#  strip_replies       :boolean          default(FALSE)
#  error               :text(65535)
#  disabled_until      :datetime
#  last_used_at        :datetime
#  created_at          :datetime
#  updated_at          :datetime
#  include_attachments :boolean          default(TRUE)
#  timeout             :integer
#

class HTTPEndpoint < ApplicationRecord

  DEFAULT_TIMEOUT = 5

  include HasUUID

  belongs_to :server
  has_many :routes, :as => :endpoint
  has_many :additional_route_endpoints, :dependent => :destroy, :as => :endpoint

  ENCODINGS = ['BodyAsJSON', 'FormData']
  FORMATS = ['Hash', 'RawMessage']

  before_destroy :update_routes

  validates :name, :presence => true
  validates :url, :presence => true
  validates :encoding, :inclusion => {:in => ENCODINGS}
  validates :format, :inclusion => {:in => FORMATS}
  validates :timeout, :numericality => {:greater_than_or_equal_to => 5, :less_than_or_equal_to => 60}

  default_value :timeout, -> { DEFAULT_TIMEOUT }

  def description
    "#{name} (#{url})"
  end

  def mark_as_used
    update_column(:last_used_at, Time.now)
  end

  def update_routes
    self.routes.each { |r| r.update(:endpoint => nil, :mode => 'Reject') }
  end

end