# frozen_string_literal: true

class Tynn
  module Environment
    def self.setup(app, env: ENV["RACK_ENV"])
      app.set(:environment, (env || :development).to_sym)
    end

    module ClassMethods
      def configure(*envs)
        yield(self) if envs.include?(environment)
      end

      def environment
        settings[:environment]
      end

      def development?
        environment == :development
      end

      def test?
        environment == :test
      end

      def production?
        environment == :production
      end

      def staging?
        environment == :staging
      end
    end
  end
end