feat(server:bots) getting cached User object by uid

actor-server/actor-bots-shared/src/main/scala/im/actor/bots/BotMessages.scala

@@ -520,6 +520,16 @@ object BotMessages {
     override def readResponse(obj: Js.Obj): Response = readJs[Response](obj)
   }
 
+  @key("GetUserById")
+  final case class GetUserById(
+    @beanGetter userId: Int
+  ) extends RequestBody {
+    override type Response = FoundUsers
+    override val service: String = Services.Users
+
+    override def readResponse(obj: Js.Obj): Response = readJs[Response](obj)
+  }
+
   final case class FoundUsers(users: Seq[User]) extends ResponseBody {
     def getUsers = seqAsJavaList(users)
   }

actor-server/actor-bots/src/main/scala/im/actor/server/bot/services/UsersBotService.scala

@@ -31,6 +31,7 @@ private[bot] final class UsersBotService(system: ActorSystem) extends BotService
     case AddUserExtBool(userId, key, value)       ⇒ addUserExtBool(userId, key, value).toWeak
     case RemoveUserExt(userId, key)               ⇒ removeUserExt(userId, key).toWeak
     case FindUser(query)                          ⇒ findUser(query).toWeak
+    case GetUserById(userId)                      ⇒ getUserById(userId).toWeak
     case IsAdmin(userId)                          ⇒ isAdmin(userId).toWeak
   }
 
@@ -77,14 +78,22 @@ private[bot] final class UsersBotService(system: ActorSystem) extends BotService
   private def findUser(query: String) = RequestHandler[FindUser, FindUser#Response] {
     (botUserId, botAuthId, botAuthSid) ⇒
       ifIsAdmin(botUserId) {
-
         (for {
           ids ← fromFuture(userExt.findUserIds(query))
           users ← fromFuture(ftraverse(ids)(UserUtils.safeGetUser(_, botUserId, botAuthId))) map (_.flatten)
         } yield FoundUsers(users)).value
       }
   }
 
+  private def getUserById(userId: Int) = RequestHandler[GetUserById, GetUserById#Response] {
+    (botUserId, botAuthId, botAuthSid) ⇒
+      ifIsAdmin(botUserId) {
+        (for {
+          users ← fromFuture(ftraverse(Seq(userId))(UserUtils.safeGetUser(_, botUserId, botAuthId))) map (_.flatten)
+        } yield FoundUsers(users)).value
+      }
+  }
+
   private def isAdmin(userId: Int) = RequestHandler[IsAdmin, IsAdmin#Response] {
     (botUserId, botAuthId, botAuthSid) ⇒
       ifIsAdmin(botUserId) {

actor-server/project/Build.scala

@@ -141,7 +141,7 @@ object Build extends sbt.Build with Versioning with Releasing with Packaging {
     settings = defaultSettingsServer ++
       Seq(libraryDependencies ++= Dependencies.bots)
   )
-    .dependsOn(actorCore, actorHttpApi, actorTestkit % "test")
+    .dependsOn(actorCore, actorHttpApi, actorBotsShared, actorTestkit % "test")
 
   lazy val actorBotsShared = Project(
     id = "actor-bots-shared",