From a57c1640e876069f944faba471bb5c5b976f3bb8 Mon Sep 17 00:00:00 2001
From: Josef Citrine <josefcitrine@googlemail.com>
Date: Mon, 11 Jul 2016 21:07:45 +0100
Subject: [PATCH] #86: Fixed editing albums with more than 1 track

---
 app/Commands/EditAlbumCommand.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/app/Commands/EditAlbumCommand.php b/app/Commands/EditAlbumCommand.php
index 2f7fe285..42bbcfe0 100644
--- a/app/Commands/EditAlbumCommand.php
+++ b/app/Commands/EditAlbumCommand.php
@@ -63,7 +63,6 @@ class EditAlbumCommand extends CommandBase
             'title' => 'required|min:3|max:50',
             'cover' => 'image|mimes:png|min_width:350|min_height:350',
             'cover_id' => 'exists:images,id',
-            'track_ids' => 'exists:tracks,id',
             'username' => 'exists:users,username'
         ];
 
@@ -73,6 +72,14 @@ class EditAlbumCommand extends CommandBase
             return CommandResponse::fail($validator);
         }
 
+        $trackIds = explode(',', $this->_input['track_ids']);
+        $trackIdsCount = count($trackIds);
+        $trackDbCount = DB::table('tracks')->whereIn('id', $trackIds)->count();
+
+        if ($trackDbCount != $trackIdsCount) {
+            return CommandResponse::fail("Track IDs invalid");
+        }
+
         $this->_album->title = $this->_input['title'];
         $this->_album->description = $this->_input['description'];