# frozen_string_literal: true

class Word < ApplicationRecord
  has_one :review, dependent: :destroy

  validates :text, presence: true, uniqueness: { case_sensitive: false }
  validates :text, length: { maximum: 255 }

  after_create :create_initial_review

  scope :unseen,   -> { joins(:review).where(reviews: { status: "new" }) }
  scope :known,    -> { joins(:review).where(reviews: { status: "known" }) }
  scope :learning, -> { joins(:review).where(reviews: { status: "learning" }) }
  scope :by_text,  -> { order(:text) }

  private

  def create_initial_review
    create_review!(status: "new")
  end
end