fix: add timeout between rtc stop and start

src/main/frontend/components/repo.cljs

@@ -340,9 +340,7 @@
                                (state/set-state! :rtc/uploading? false)
                                 ;; No need to wait for rtc-start since it's a go loop that'll
                                 ;; return a value once it's stopped
-                               (and (p/do!
-                                     (rtc-handler/<rtc-stop!)
-                                     (rtc-handler/<rtc-start! repo)) false))
+                               (and (rtc-handler/<rtc-start! repo) false))
                               (p/catch (fn [error]
                                          (reset! *creating-db? false)
                                          (state/set-state! :rtc/uploading? false)

src/main/frontend/handler/db_based/rtc.cljs

@@ -8,7 +8,8 @@
             [frontend.db :as db]
             [logseq.db :as ldb]
             [logseq.db.sqlite.common-db :as sqlite-common-db]
-            [frontend.handler.notification :as notification]))
+            [frontend.handler.notification :as notification]
+            [clojure.core.async :as async]))
 
 (defn <rtc-create-graph!
   [repo]
@@ -37,20 +38,23 @@
           (fn []
             (state/set-state! :rtc/downloading-graph-uuid nil))))))))
 
+(defn <rtc-stop!
+  []
+  (when-let [^js worker @state/*db-worker]
+    (.rtc-stop worker)))
+
 (defn <rtc-start!
   [repo]
   (when-let [^js worker @state/*db-worker]
     (when (ldb/get-graph-rtc-uuid (db/get-db repo))
       (user-handler/<wrap-ensure-id&access-token
+        ;; TODO: `<rtc-stop!` can return a chan so that we can remove timeout usage
+       (<rtc-stop!)
+       (async/<! (async/timeout 100))
        (let [token (state/get-auth-id-token)]
          (.rtc-start worker repo token
                      (state/sub [:ui/developer-mode?])))))))
 
-(defn <rtc-stop!
-  []
-  (when-let [^js worker @state/*db-worker]
-    (.rtc-stop worker)))
-
 ;; TODO: shared graphs need `shared-by`, user name
 (defn <get-remote-graphs
   []

src/main/frontend/handler/events.cljs

@@ -179,9 +179,7 @@
          (srs/update-cards-due-count!)
          (state/pub-event! [:graph/ready graph])
          (if db-based?
-           (p/do!
-             (rtc-handler/<rtc-stop!)
-             (rtc-handler/<rtc-start! graph))
+           (rtc-handler/<rtc-start! graph)
            (file-sync-restart!))
          (when-let [dir-name (and (not db-based?) (config/get-repo-dir graph))]
            (fs/watch-dir! dir-name)))))))