live settings to feature tournaments of a team

app/Env.scala

@@ -106,6 +106,11 @@ final class Env(
     text =
       "Secret tokens that allows fetching ongoing games without the 3-moves delay. Separated by commas.".some
   )
+  lazy val featuredTeamsSetting = memo.settingStore[Strings](
+    "featuredTeams",
+    default = Strings(Nil),
+    text = "Team IDs that always get their tournaments visible on /tournament".some
+  )
 
   lazy val preloader     = wire[mashup.Preload]
   lazy val socialInfo    = wire[mashup.UserInfo.SocialApi]

app/controllers/Dev.scala

@@ -19,7 +19,8 @@ final class Dev(env: Env) extends LilaController(env) {
     env.rating.ratingFactorsSetting,
     env.plan.donationGoalSetting,
     env.apiTimelineSetting,
-    env.noDelaySecretSetting
+    env.noDelaySecretSetting,
+    env.featuredTeamsSetting
   )
 
   def settings =

app/controllers/Tournament.scala

@@ -45,8 +45,9 @@ final class Tournament(
           finished             <- api.notableFinished
           winners              <- env.tournament.winners.all
           teamIds              <- ctx.userId.??(env.team.cached.teamIdsList)
-          teamVisible          <- repo.visibleForTeams(teamIds, 5 * 60)
-          scheduleJson         <- env.tournament.apiJsonView(visible add teamVisible)
+          allTeamIds = (env.featuredTeamsSetting.get().value ++ teamIds).distinct
+          teamVisible  <- repo.visibleForTeams(allTeamIds, 5 * 60)
+          scheduleJson <- env.tournament.apiJsonView(visible add teamVisible)
         } yield NoCache {
           pageHit
           Ok(html.tournament.home(scheduled, finished, winners, scheduleJson))