module Sinatra
  module Devops
    module Helpers
      def protect!
        return if auth_with_basic?
        halt 401, "Not authorized\n"
      end

      def auth_with_basic?
        @auth ||= Rack::Auth::Basic::Request.new(request.env)
        if @auth.provided? and @auth.basic? and @auth.credentials
          c = @auth.credentials
          begin
            Devops::Db.connector.user_auth(c[0], c[1])
            true
          rescue RecordNotFound => e
            false
          end
        else
          false
        end
      end
    end

    def self.registered(app)
      app.helpers Devops::Helpers
    end

  end

  register Devops
end