📝 Update README

[rbdr/dasein] / lib / handlers / posts.js

diff --git a/lib/handlers/posts.js b/lib/handlers/posts.js
index 425fb5e76fddb573ae2282978961998cb1de968c..b5e4f0ee65d4ba99483969f15fd8829ab7f46305 100644 (file)
--- a/lib/handlers/posts.js
+++ b/lib/handlers/posts.js
@@ -60,16 +60,18 @@ module.exports = internals.PostsHandler = class PostsHandler {
       const scan = Pify(self._redis.scan.bind(self._redis));
       const hgetall = Pify(self._redis.hgetall.bind(self._redis));
 
-      const cursor = parseInt(this.request.query.cursor) || 0;
-      const [nextCursor, keys] = yield scan(cursor, 'MATCH', `${internals.kPostsPrefix}:*`);
+      let keys = [];
+      let nextCursor = 0;
+      let currentKeys = null;
 
-      if (nextCursor > 0) {
-        this.append('Link', `<${this.request.origin}${this.request.path}?cursor=${nextCursor}>; rel="next"`);
-      }
+      do {
+        [nextCursor, currentKeys] = yield scan(nextCursor || 0, 'MATCH', `${internals.kPostsPrefix}:*`);
+        keys = keys.concat(currentKeys);
+      } while (nextCursor > 0);
 
       const posts = yield keys.map((key) => hgetall(key));
 
-      this.body = posts;
+      this.body = posts.sort((a, b) => b.timestamp - a.timestamp);
     };
   }