Fix bug caused by stale session

* in case API AJAX calls start failing, make sure user is logged out
  to avoid frontend being in a corrupt state

src/cljs/commiteth/core.cljs

@@ -29,8 +29,7 @@
       (when-let [[type message] @flash-message]
           [:div.flash-message {:class (name type)}
            [:i.close.icon {:on-click #(rf/dispatch [:clear-flash-message])}]
-           [:p message]]))
-    ))
+           [:p message]]))))
 
 (def user-dropdown-open? (r/atom false))
 
@@ -112,7 +111,6 @@
    :update-address #'update-address-page})
 
 
-
 (defn top-hunters []
   (let [top-hunters (rf/subscribe [:top-hunters])]
     (fn []
@@ -181,6 +179,7 @@
   (rf/dispatch [:load-bounties]))
 
 (defn load-data []
+  (println "load-data")
   (load-issues)
   (load-user))
 

src/cljs/commiteth/handlers.cljs

@@ -19,11 +19,17 @@
    (js/setTimeout #(dispatch args)
                   timeout)))
 
+(reg-fx
+ :redirect
+ (fn [{:keys [path]}]
+   (println "redirecting to" path)
+   (set! (.-pathname js/location) path))
+
 
  (reg-event-db
   :initialize-db
   (fn [_ _]
-   db/default-db))
+    db/default-db)))
 
 (reg-event-db
  :assoc-in
@@ -65,16 +71,13 @@
  :set-active-user
  (fn [{:keys [db]} [_ user]]
    {:db         (assoc db :user user)
-    :dispatch-n [[:load-user-profile]
-                 [:load-user-repos]
-                 [:load-owner-bounties]]}))
+    :dispatch [:load-user-profile]}))
 
 (reg-event-fx
  :sign-out
  (fn [{:keys [db]} [_]]
    {:db (assoc db :user nil)
-    :http {:method GET
-           :url "/logout"}}))
+    :redirect {:path "/logout"}}))
 
 (reg-event-fx
  :load-bounties
@@ -118,12 +121,16 @@
    {:db   db
     :http {:method     GET
            :url        "/api/user"
-           :on-success #(dispatch [:set-user-profile %])}}))
+           :on-success #(dispatch [:set-user-profile %])
+           :on-error #(dispatch [:sign-out])}}))
 
-(reg-event-db
+(reg-event-fx
  :set-user-profile
- (fn [db [_ user-profile]]
-   (assoc db :user (:user user-profile))))
+ (fn [{:keys [db]} [_ user-profile]]
+   {:db
+    (assoc db :user (:user user-profile))
+    :dispatch-n [[:load-user-repos]
+                 [:load-owner-bounties]]}))
 
 (reg-event-db
  :set-user-repos