From 97206cf6e709dd750a75af5bb79251198be4546c Mon Sep 17 00:00:00 2001
From: Joris
Date: Sun, 1 Jan 2017 19:18:45 +0100
Subject: Filter by level first and then filter by program

---
 src/main/scala/reading/models/Program.scala | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

(limited to 'src/main/scala/reading/models/Program.scala')

diff --git a/src/main/scala/reading/models/Program.scala b/src/main/scala/reading/models/Program.scala
index 4603b03..641f352 100644
--- a/src/main/scala/reading/models/Program.scala
+++ b/src/main/scala/reading/models/Program.scala
@@ -2,9 +2,13 @@ package reading.models
 
 import enumeratum._
 
-sealed trait Program extends EnumEntry {
+sealed trait Program extends EnumEntry with Ordered[Program] {
   import Program._
 
+  def compare(that: Program): Int = {
+    values.indexOf(that) - values.indexOf(this)
+  }
+
   override def toString(): String = this match {
     case Monstre  => "Le monstre, aux limites de l'humain"
     case RecitAventure  => "Récits d'aventures"
-- 
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