Treat number as milliseconds

Author: Rothes

core/src/main/kotlin/io/github/rothes/esu/core/configuration/serializer/DurationSerializer.kt

@@ -5,11 +5,16 @@ import io.github.rothes.esu.lib.org.spongepowered.configurate.serialize.Serializ
 import java.lang.reflect.Type
 import java.util.function.Predicate
 import kotlin.time.Duration
+import kotlin.time.Duration.Companion.milliseconds
 
 object DurationSerializer: ScalarSerializer<Duration>(Duration::class.java) {
 
     @Throws(SerializationException::class)
     override fun deserialize(type: Type, obj: Any): Duration {
+        when (obj) {
+            is Long -> return obj.milliseconds
+            is Int -> return obj.milliseconds
+        }
         val string = obj.toString()
         return Duration.parse(string)
     }

core/src/main/kotlin/io/github/rothes/esu/core/configuration/serializer/JavaDurationSerializer.kt

@@ -5,13 +5,18 @@ import io.github.rothes.esu.lib.org.spongepowered.configurate.serialize.Serializ
 import java.lang.reflect.Type
 import java.time.Duration
 import java.util.function.Predicate
+import kotlin.time.Duration.Companion.milliseconds
 import kotlin.time.toJavaDuration
 import kotlin.time.toKotlinDuration
 
 object JavaDurationSerializer: ScalarSerializer<Duration>(Duration::class.java) {
 
     @Throws(SerializationException::class)
     override fun deserialize(type: Type, obj: Any): Duration {
+        when (obj) {
+            is Long -> return Duration.ofMillis(obj)
+            is Int -> return Duration.ofMillis(obj.toLong())
+        }
         val string = obj.toString()
         return kotlin.time.Duration.parse(string).toJavaDuration()
     }