# frozen_string_literal: true
require 'booru/config'

class CommentValidator < ActiveModel::Validator
  def validate(record)
    return if record.body.nil?

    max_comment_length = Booru::CONFIG.settings[:max_comment_length]
    record.errors.add(:base, "Too long (#{max_comment_length} characters max).") if max_comment_length && record.body.length > max_comment_length
    # record.errors.add(:base, 'You need to be logged in to post a comment with links in it.') if record.user.nil? && (['<a', '[url]', 'www.', 'http://'].any? { |link_indicator| record.body.include?(link_indicator) })
  end
end