package controllers

import play.api._

import play.api.mvc._

import play.api.data._

import play.api.data.Forms._

/*

 * Answers a GET-request by sending a simple login form.

 *

 * Processes the POST-data by just printing the results.

 *

 */

object Application extends Controller {

  // GET request -> login form

  val index = Action { request =>

    val form = """

               <form method="post"> 

               Login: <input type="text" name="login"><br>

               Password: <input type="password" name="password"><br>

               <input type="submit"></form>"""

    Ok(form).as(HTML)

  }  

  // POST data: processing the login data

  val receive = Action { request =>

    val form_data = Form(tuple ("login" -> text, "password" -> text))

    val (login, password) = form_data.bindFromRequest()(request).get 

    Ok(s"Received login: $login and password: $password")

  }

}