From 1a36d4dc311a86246fe854da888af01f8195368e Mon Sep 17 00:00:00 2001
From: Alan Pearce
Date: Sun, 18 Jun 2017 17:23:06 +0200
Subject: refactor: move tag indexing of posts to Posts

---
 src/index.js | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

(limited to 'src/index.js')

diff --git a/src/index.js b/src/index.js
index e811be0..07d7249 100644
--- a/src/index.js
+++ b/src/index.js
@@ -29,14 +29,7 @@ router.get('/post/:filename', async function (ctx) {
   })
 })
 
-const tags = new Map()
-for (let [, post] of posts) {
-  if (post.data.has('tags')) {
-    for (let tag of post.data.get('tags')) {
-      tags.set(tag, (tags.get(tag) || []).concat([post]))
-    }
-  }
-}
+const tags = Posts.toTags(posts)
 router.get('/tags/:tag', async function (ctx) {
   ctx.assert(tags.has(ctx.params.tag), 404, 'Tag not found')
   await ctx.render('tag', {
-- 
cgit 1.4.1