deepcrayon
/
lila
1
0
Fork 0
Code Releases Activity

fix ranking API

pull/4139/head
Thibault Duplessis 2018-03-13 23:21:20 -05:00
parent 42dab58710
commit a2b8ed88ff
1 changed files with 7 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
modules/user/src/main/RankingApi.scala
View File

@ -87,12 +87,12 @@ final class RankingApi(
private def compute(perfId: Perf.ID): Fu[Map[User.ID, Rank]] =
coll.find(
$doc("perf" -> perfId, "stable" -> true),
$doc("_id" -> false)
).sort($doc("rating" -> -1)).cursor[Bdoc](readPreference = ReadPreference.secondaryPreferred).
fold(1 -> Map.newBuilder[User.ID, Rank]) {
$doc("_id" -> true)
).sort($doc("rating" -> -1)).cursor[Bdoc](readPreference = ReadPreference.secondaryPreferred)
.fold(1 -> Map.newBuilder[User.ID, Rank]) {
case (state @ (rank, b), doc) =>
doc.getAs[String]("_id").fold(state) { id =>
val user = id takeWhile (":" !=)
val user = id takeWhile (':' !=)
b += (user -> rank)
(rank + 1) -> b
}
@ -147,5 +147,7 @@ final class RankingApi(
object RankingApi {
private case class Ranking(user: String, rating: Int, prog: Option[Int])
private case class Ranking(_id: String, rating: Int, prog: Option[Int]) {
def user = _id.takeWhile(':' !=)
}
}