controllers.auth.AuthenticationController.scala Maven / Gradle / Ivy

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package controllers.auth

import javax.inject.Inject

import com.mohiva.play.silhouette.api.{Environment, LogoutEvent}
import com.mohiva.play.silhouette.impl.authenticators.CookieAuthenticator
import com.mohiva.play.silhouette.impl.providers.SocialProviderRegistry
import controllers.{BaseController, ViewContext}
import forms._
import models.User
import play.api.i18n.MessagesApi

import scala.concurrent.Future

/**
 * The basic application controller.
 *
 * @param messagesApi The Play messages API.
 * @param env The Silhouette environment.
 * @param socialProviderRegistry The social provider registry.
 */
class AuthenticationController @Inject() (
  val messagesApi: MessagesApi,
  val env: Environment[User, CookieAuthenticator],
  socialProviderRegistry: SocialProviderRegistry)
  extends BaseController {

  /**
   * Handles the Sign In action.
   *
   * @return The result to display.
   */
  def signIn = UserAwareAction.async { implicit request =>
    request.identity match {
      case Some(user) => Future.successful(Redirect("/"))
      case None => Future.successful(Ok(views.html.signIn(SignInForm.form, socialProviderRegistry)))
    }
  }

  /**
   * Handles the Sign Up action.
   *
   * @return The result to display.
   */
  def signUp = UserAwareAction.async { implicit request =>
    request.identity match {
      case Some(user) => Future.successful(Redirect("/"))
      case None => Future.successful(Ok(views.html.signUp(SignUpForm.form)))
    }
  }

  /**
   * Handles the Sign Out action.
   *
   * @return The result to display.
   */
  def signOut = SecuredAction.async { implicit request =>
    val result = Redirect("/")
    env.eventBus.publish(LogoutEvent(request.identity, request, request2Messages))

    env.authenticatorService.discard(request.authenticator, result)
  }
}