From 239f56ca0e508dabfd3949593f006ee9ee298672 Mon Sep 17 00:00:00 2001
From: Shane Kilkelly <shane@kilkelly.me>
Date: Fri, 27 Oct 2017 14:58:55 +0100
Subject: [PATCH] add unique index to both token fields

---
 services/web/app/coffee/models/Project.coffee | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/services/web/app/coffee/models/Project.coffee b/services/web/app/coffee/models/Project.coffee
index c55cce88d2..b2acce75e0 100644
--- a/services/web/app/coffee/models/Project.coffee
+++ b/services/web/app/coffee/models/Project.coffee
@@ -33,8 +33,8 @@ ProjectSchema = new Schema
 	imageName         : { type: String }
 	track_changes     : { type: Object }
 	tokens            :
-		readOnly        : { type: String }
-		readAndWrite    : { type: String }
+		readOnly        : { type: String, index: {unique: true} }
+		readAndWrite    : { type: String, index: {unique: true} }
 	tokenAccessReadOnly_refs         : [ type:ObjectId, ref:'User' ]
 	tokenAccessReadAndWrite_refs     : [ type:ObjectId, ref:'User' ]
 	overleaf          :