explore caching w/ redis

przemwierzbicki · Nov 29, 2019 · 6e00812 · 6e00812
1 parent 5790de0
commit 6e00812
Showing 1 changed file with 8 additions and 0 deletions.
diff --git a/routes/blogRoutes.js b/routes/blogRoutes.js
@@ -14,6 +14,14 @@ module.exports = app => {
   });
 
   app.get('/api/blogs', requireLogin, async (req, res) => {
+    const redis = require('redis');
+    const util = require('util');
+    const redisUrl = 'redis://127.0.0.1:6379';
+    const client = redis.createClient(redisUrl);
+    client.get = util.promisify(client.get);
+
+    const cachedBlogs = await client.get(req.user.id);
+
     const blogs = await Blog.find({ _user: req.user.id });
 
     res.send(blogs);