From 7c9f4ec7ca594215486ec7799469ca7442296740 Mon Sep 17 00:00:00 2001
From: Hans Kristian Flaatten <hans.kristian.flaatten@dnt.no>
Date: Fri, 10 Jun 2016 11:23:25 +0200
Subject: [PATCH] feat(photos): look up hardcoded tags ID using
 PHOTO_METADATA_IDS map

---
 index.js | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/index.js b/index.js
index 73bdd36..1956411 100644
--- a/index.js
+++ b/index.js
@@ -80,7 +80,7 @@ app.get('/v1/tags', (req, res, next) => {
     }
 
     return body.forEach(data => {
-      if (data.field === 25) {
+      if (data.field === parseInt(fotoweb.PHOTO_METADATA_IDS.get('tags'), 10)) {
         res.json(data.items.map(item => ({
           key: encodeURIComponent(item.value.toLowerCase()),
           val: item.value,
@@ -184,7 +184,8 @@ app.get('/v1/albums/:album/photos', (req, res, next) => {
   }
 
   if (req.query.tags) {
-    req.query.tags.split(',').forEach(tag => qs.push(`25=${tag}`));
+    const key = fotoweb.PHOTO_METADATA_IDS.get('tags');
+    req.query.tags.split(',').forEach(tag => qs.push(`${key}=${tag}`));
   }
 
   if (qs.length) {