list of online bots

app/controllers/Bot.scala

@@ -92,4 +92,11 @@ final class Bot(
         )
       ).fuccess
     else f
+
+  def online = Open { implicit ctx =>
+    // env.user.botIds().map(_ take 20) flatMap env.user.repo.byIds map { users =>
+    env.user.repo.byIds(env.bot.onlineBots.get) map { users =>
+      Ok(views.html.user.bots(users))
+    }
+  }
 }

app/views/clas/studentDashboard.scala

@@ -99,7 +99,7 @@ object studentDashboard {
     )
 
   private def challengeTd(user: lila.user.User)(implicit ctx: Context) =
-    if (ctx.me.exists(user.is)) td
+    if (ctx is user) td
     else {
       val online = isOnline(user.id)
       td(

app/views/user/bits.scala

@@ -16,7 +16,8 @@ object bits {
         trans.ratingStats()
       ),
       a(cls := active.active("tournament"), href := routes.Tournament.leaderboard)(trans.tournamentWinners()),
-      a(cls := active.active("shield"), href := routes.Tournament.shields)("Shields")
+      a(cls := active.active("shield"), href := routes.Tournament.shields)("Shields"),
+      a(cls := active.active("bots"), href := routes.Bot.online)("Online bots")
     )
 
   def miniClosed(u: User)(implicit ctx: Context) = frag(

app/views/user/bots.scala

@@ -0,0 +1,78 @@
+package views.html
+package user
+
+import lila.api.Context
+import lila.app.templating.Environment._
+import lila.app.ui.ScalatagsTemplate._
+import lila.common.String.html.richText
+import lila.user.User
+
+import controllers.routes
+
+object bots {
+
+  def apply(users: List[User])(implicit ctx: Context) = {
+
+    val title = s"Online bots"
+
+    views.html.base.layout(
+      title = title,
+      moreCss = frag(cssTag("slist"), cssTag("user.list")),
+      wrapClass = "full-screen-force"
+    )(
+      main(cls := "page-menu bots")(
+        user.bits.communityMenu("bots"),
+        div(cls := "bots page-menu__content box")(
+          div(cls := "box__top")(h1(title)),
+          table(cls := "slist slist-pad")(
+            tbody(
+              users.sortBy(-_.playTime.??(_.total)) map { u =>
+                tr(
+                  td(userLink(u)),
+                  u.profile
+                    .ifTrue(ctx.noKid)
+                    .ifTrue(!u.marks.troll || ctx.is(u))
+                    .flatMap(_.nonEmptyBio)
+                    .map { bio =>
+                      td(richText(shorten(bio, 400), nl2br = false))
+                    } | td,
+                  td(cls := "rating")(u.best3Perfs.map {
+                    showPerfRating(u, _)
+                  }),
+                  u.playTime.fold(td) { playTime =>
+                    td(
+                      p(
+                        cls := "text",
+                        dataIcon := "C",
+                        st.title := trans.tpTimeSpentPlaying.txt(showPeriod(playTime.totalPeriod))
+                      )(showPeriod(playTime.totalPeriod)),
+                      playTime.nonEmptyTvPeriod.map { tvPeriod =>
+                        p(
+                          cls := "text",
+                          dataIcon := "1",
+                          st.title := trans.tpTimeSpentOnTV.txt(showPeriod(tvPeriod))
+                        )(showPeriod(tvPeriod))
+                      }
+                    )
+                  },
+                  if (ctx is u) td
+                  else {
+                    td(
+                      a(
+                        dataIcon := "U",
+                        cls := List("button button-empty text" -> true),
+                        st.title := trans.challengeToPlay.txt(),
+                        href := s"${routes.Lobby.home()}?user=${u.username}#friend"
+                      )(trans.play())
+                    )
+                  }
+                )
+              }
+            )
+          )
+        )
+      )
+    )
+  }
+
+}

conf/routes

@@ -531,6 +531,7 @@ GET   /api/user/:name/games            controllers.Api.userGames(name: String)
 GET   /api/bot/game/stream/:id         controllers.Bot.gameStream(id: String)
 POST  /api/bot/game/:id/move/:uci      controllers.Bot.move(id: String, uci: String, offeringDraw: Option[Boolean] ?= None)
 POST  /api/bot/*cmd                    controllers.Bot.command(cmd: String)
+GET   /player/bots                     controllers.Bot.online
 
 # Account
 GET   /account/passwd                  controllers.Account.passwd

modules/bot/src/main/OnlineBots.scala

@@ -24,4 +24,6 @@ final class OnlineBots(
     }
     cache.put(userId)
   }
+
+  def get: Set[lila.user.User.ID] = cache.keySet
 }

modules/memo/src/main/ExpirableCallbackMemo.scala

@@ -21,4 +21,6 @@ final class ExpireCallbackMemo(ttl: Duration, callback: String => Unit)(implicit
   def remove(key: String) = cache invalidate key
 
   def count = cache.estimatedSize.toInt
+
+  def keySet: Set[String] = cache.asMap.keys.toSet
 }

ui/site/css/user/_list.scss

@@ -70,3 +70,17 @@ $user-list-width: 30ch;
     }
   }
 }
+
+.bots {
+  td:nth-child(3), td:nth-child(4) {
+    white-space: nowrap;
+  }
+  .rating {
+    span {
+      &::before {
+        margin: 0;
+      }
+      margin: 0 .3em;
+    }
+  }
+}