class Entry < ApplicationRecord
  belongs_to :created_by, class_name: "User", optional: true
  belongs_to :updated_by, class_name: "User", optional: true

  has_many :suggested_meanings, dependent: :destroy
  has_many :comments, as: :commentable, dependent: :destroy
  has_many :entry_versions, dependent: :destroy

  enum category: {
    word: 0,
    phrase: 1,
    name: 2,
    title: 3,
    reference: 4,
    other: 5
  }

  validates :category, presence: true
end