From b91f3071be893c7092541855c023a34a496f5d02 Mon Sep 17 00:00:00 2001
From: Daniel Lockyer <hi@daniellockyer.com>
Date: Wed, 6 Nov 2019 08:31:11 +0700
Subject: [PATCH] Deferred loading metascraper (#11337)

no issue

- reduces Ghost boot time from 1.47s to 1.33s on my machine.
---
 core/server/api/canary/oembed.js | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

diff --git a/core/server/api/canary/oembed.js b/core/server/api/canary/oembed.js
index 31ce26c494..59f3bbc780 100644
--- a/core/server/api/canary/oembed.js
+++ b/core/server/api/canary/oembed.js
@@ -3,18 +3,19 @@ const {extract, hasProvider} = require('oembed-parser');
 const Promise = require('bluebird');
 const request = require('../../lib/request');
 const cheerio = require('cheerio');
-const metascraper = require('metascraper')([
-    require('metascraper-url')(),
-    require('metascraper-title')(),
-    require('metascraper-description')(),
-    require('metascraper-author')(),
-    require('metascraper-publisher')(),
-    require('metascraper-image')(),
-    require('metascraper-logo-favicon')(),
-    require('metascraper-logo')()
-]);
 
 async function fetchBookmarkData(url, html) {
+    const metascraper = require('metascraper')([
+        require('metascraper-url')(),
+        require('metascraper-title')(),
+        require('metascraper-description')(),
+        require('metascraper-author')(),
+        require('metascraper-publisher')(),
+        require('metascraper-image')(),
+        require('metascraper-logo-favicon')(),
+        require('metascraper-logo')()
+    ]);
+
     if (!html) {
         const response = await request(url, {
             headers: {