Use public instead of src/resources

1 files changed, 5 insertions, 2 deletions

diff --git a/src/main/scala/reading/models/Period.scala b/src/main/scala/reading/models/Period.scala
index 90d6015..a962217 100644
--- a/src/main/scala/reading/models/Period.scala
+++ b/src/main/scala/reading/models/Period.scala
@@ -2,9 +2,12 @@ package reading.models
 
 import enumeratum._
 
-sealed trait Period extends EnumEntry {
+sealed trait Period extends EnumEntry with Ordered[Period] {
   import Period._
 
+  def compare(that: Period) =
+    Compare.format(this.prettyPrint).compare(Compare.format(that.prettyPrint))
+
   def prettyPrint(): String = this match {
     case Antiquite => "Antiquité"
     case MA => "Moyen âge"
@@ -21,7 +24,7 @@ sealed trait Period extends EnumEntry {
 }
 
 object Period extends Enum[Period] {
-  val values = findValues
+  val values = findValues.sorted
 
   case object Antiquite extends Period
   case object MA extends Period