Centis.roundSeconds: Seconds

lichess-org · Dec 31, 2024 · 08ba841 · 08ba841
1 parent f23472e
commit 08ba841
Showing 1 changed file with 5 additions and 6 deletions.
diff --git a/core/src/main/scala/Centis.scala b/core/src/main/scala/Centis.scala
@@ -2,8 +2,8 @@ package chess
 
 import alleycats.Zero
 import cats.kernel.Monoid
-
 import scala.concurrent.duration.*
+import scalalib.model.Seconds
 
 // maximum centis = Int.MaxValue / 100 / 60 / 60 / 24 = 248 days
 opaque type Centis = Int
@@ -15,12 +15,11 @@ object Centis extends RichOpaqueInt[Centis]:
 
     inline def *(inline o: Int): Centis = centis * o
 
-    def roundTenths: Int  = (if centis > 0 then centis + 5 else centis - 4) / 10
-    def roundSeconds: Int = Math.round(centis * 0.01f)
+    def roundTenths: Int      = (if centis > 0 then centis + 5 else centis - 4) / 10
+    def roundSeconds: Seconds = Seconds(Math.round(centis * 0.01f))
 
-    inline def toSeconds: BigDecimal = java.math.BigDecimal.valueOf(centis, 2)
-    inline def millis: Long          = centis * 10L
-    def toDuration: FiniteDuration   = FiniteDuration(millis, MILLISECONDS)
+    inline def millis: Long        = centis * 10L
+    def toDuration: FiniteDuration = FiniteDuration(millis, MILLISECONDS)
 
     def *~(scalar: Float): Centis   = ofFloat(scalar * centis)
     def /(div: Int): Option[Centis] = (div != 0).option(centis / div)