From 1fdc292aaa9dce6ed3cef5203bee1ca8d3fbb0d4 Mon Sep 17 00:00:00 2001
From: Malaber <32635600+Malaber@users.noreply.github.com>
Date: Wed, 24 Apr 2019 12:00:17 +0200
Subject: [PATCH] Add method to get all teams within a stage

---
 app/models/stage.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/app/models/stage.rb b/app/models/stage.rb
index b43d80c..5e1d9d0 100644
--- a/app/models/stage.rb
+++ b/app/models/stage.rb
@@ -4,4 +4,8 @@ class Stage < ApplicationRecord
   belongs_to :tournament
   has_many :matches, dependent: :destroy
   has_many :groups, dependent: :destroy
+
+  def teams
+    groups.map{|g| g.matches.map{ |m| m.match_scores.map{ |ms| ms.team}}}.flatten.uniq
+  end
 end