From 4fb8b75769b94244ceb62023be966912c0b4a75e Mon Sep 17 00:00:00 2001
From: Malaber <32635600+Malaber@users.noreply.github.com>
Date: Thu, 9 May 2019 09:09:54 +0200
Subject: [PATCH] Add evaluate winner method

---
 app/models/match.rb | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/app/models/match.rb b/app/models/match.rb
index 8007619..8d96f47 100644
--- a/app/models/match.rb
+++ b/app/models/match.rb
@@ -21,6 +21,12 @@ class Match < ApplicationRecord
 
   private
 
+  def evaluate_winner
+    return nil if match_scores.first.points == match_scores.second.points
+
+    match_scores.max_by(&:points).team
+  end
+
   def stage_xor_group
     errors.add(:stage_xor_group, 'Stage and Group missing or both present') unless stage.present? ^ group.present?
   end