discourse/lib/validators/min_username_length_validat...

22 lines
530 B
Ruby

# frozen_string_literal: true
class MinUsernameLengthValidator
def initialize(opts = {})
@opts = opts
end
def valid_value?(value)
return false if value > SiteSetting.max_username_length
@username = User.where('length(username) < ?', value).pluck_first(:username)
@username.blank?
end
def error_message
if @username.blank?
I18n.t("site_settings.errors.min_username_length_range")
else
I18n.t("site_settings.errors.min_username_length_exists", username: @username)
end
end
end