From 20fafab009945e6a230f1306353061ed03acd7d8 Mon Sep 17 00:00:00 2001
From: Thor77 <thor77@thor77.org>
Date: Tue, 13 Nov 2018 16:53:28 +0100
Subject: [PATCH] Generate tournament code if not given

---
 app/models/tournament.rb | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/models/tournament.rb b/app/models/tournament.rb
index ff58cf7..d88b5ac 100644
--- a/app/models/tournament.rb
+++ b/app/models/tournament.rb
@@ -1,8 +1,15 @@
 # frozen_string_literal: true
 
+require 'securerandom'
+
 class Tournament < ApplicationRecord
   validates :name, presence: true
   validates :code, presence: true, uniqueness: true
 
+  has_many :teams, dependent: :destroy
   belongs_to :user
+
+  after_initialize do |tournament|
+    tournament.code ||= SecureRandom.hex 3
+  end
 end