random improvements

app/controllers/Lobby.scala

@@ -23,19 +23,11 @@ object Lobby extends LilaController with Results {
   private def featured = env.game.featured
   private def openTours = env.tournament.repo.created
 
-  val home = Open { implicit ctx ⇒
-    Async {
-      renderHome(none, Ok)
-    }
-  }
+  val home = Open { implicit ctx ⇒ Async { renderHome(none, Ok) } }
 
-  def handleNotFound(req: RequestHeader): Result =
-    handleNotFound(reqToCtx(req))
+  def handleNotFound(req: RequestHeader): Result = handleNotFound(reqToCtx(req))
 
-  def handleNotFound(implicit ctx: Context): Result =
-    Async {
-      renderHome(none, NotFound)
-    }
+  def handleNotFound(implicit ctx: Context): Result = Async { renderHome(none, NotFound) }
 
   private def renderHome[A](myHook: Option[Hook], status: Status)(implicit ctx: Context): Promise[Result] =
     preloader(

app/forum/ForumEnv.scala

@@ -30,7 +30,8 @@ final class ForumEnv(
   lazy val postApi = new PostApi(this, modLog, ForumPostMaxPerPage)
 
   lazy val recent = new Recent(
-    env = this,
+    postRepo = postRepo,
+    postApi = postApi,
     timeout = ForumRecentTimeout)
   
   lazy val forms = new DataForm(captcha)

app/forum/Recent.scala

@@ -7,7 +7,7 @@ import security.{ Permission, Granter }
 
 import scalaz.effects._
 
-final class Recent(env: ForumEnv, timeout: Int) {
+final class Recent(postRepo: PostRepo, postApi: PostApi, timeout: Int) {
 
   val nb = 30
 
@@ -22,8 +22,8 @@ final class Recent(env: ForumEnv, timeout: Int) {
   val invalidate: IO[Unit] = io(cache.invalidateAll)
 
   private def fetch(staff: Boolean): IO[List[PostView]] = for {
-    posts ← env.postRepo.recent(nb)
-    views ← (posts map env.postApi.view).sequence
+    posts ← postRepo.recent(nb)
+    views ← (posts map postApi.view).sequence
   } yield views collect {
     case Some(v) if (staff || v.categ.slug != "staff") ⇒ v
   }

app/http/Context.scala

@@ -12,10 +12,9 @@ sealed abstract class Context(val req: RequestHeader, val me: Option[User]) {
 
   def isAnon = !isAuth
 
-  def canSeeChat = me.fold(m ⇒ !m.isChatBan, false)
+  def canSeeChat = me.fold(!_.isChatBan, false)
 
-  def isGranted(permission: Permission): Boolean =
-    me.fold(Granter(permission), false)
+  def isGranted(permission: Permission): Boolean = me.fold(Granter(permission), false)
 
   def is(user: User): Boolean = me == Some(user)