Add cookie-parser and session to use authorization.

src/main/blog/server.cljs

@@ -1,7 +1,9 @@
 (ns blog.server
   (:require ["express" :as express]
             ["express-handlebars" :refer [engine create]]
+            ["express-session" :as session]
             ["body-parser" :as body-parser]
+            ["cookie-parser" :as cookie-parser]
             [blog.db :as db]
             [blog.env :as env]
             [blog.handlers :as handlers]
@@ -63,6 +65,13 @@
                           (-> {:extended false}
                               (clj->js))))
 
+  ;; cookie-parser on
+  (. app use (cookie-parser))
+
+  ;; cookie-parser on
+  (. app use (session (-> { :secret (env/get-secret)}
+                          (clj->js))))
+
   (. app get "/"
      (handlers/index-page-handler-factory client))