module Settings
  module GeneralSettings
    extend ActiveSupport::Concern

    included do
      field :primary_domain, type: :string,
        default: ENV["PRIMARY_DOMAIN"].presence

      field :accounts_domain, type: :string,
        default: ENV["AKKOUNTS_DOMAIN"].presence

      #
      # Internal services
      #

      field :redis_url, type: :string,
        default: ENV["REDIS_URL"] || "redis://localhost:6379/0"

      field :s3_enabled, type: :boolean,
        default: ENV["S3_ENABLED"] && ENV["S3_ENABLED"].to_s != "false"

      field :sentry_enabled, type: :boolean, readonly: true,
        default: ENV["SENTRY_DSN"].present?

      #
      # Registrations
      #

      field :reserved_usernames, type: :array, default: %w[
        account accounts donations mail webmaster support
      ]
    end
  end
end