fix page-reload

app/srv/api/page-reload.ts

@@ -0,0 +1,52 @@
+import { compress } from "lz-string";
+import { syncronize } from "y-pojo";
+import * as Y from "yjs";
+import { MPage } from "../../web/src/utils/types/general";
+import { WS_MSG_SET_PAGE, WS_MSG_SV_LOCAL } from "../../web/src/utils/types/ws";
+import { eg } from "../ws/edit/edit-global";
+import { loadPage } from "../ws/edit/tools/load-page";
+
+export const _ = {
+  url: "/page-reload/:page_id",
+  async api(page_id: string) {
+    if (eg.edit.page[page_id]) {
+      const rawPage = await loadPage(page_id);
+
+      if (rawPage) {
+        const ydoc = new Y.Doc() as MPage;
+        let root = ydoc.getMap("map");
+        syncronize(root as any, rawPage);
+        const um = new Y.UndoManager(root, { ignoreRemoteMapChanges: true });
+        const broadcast = () => {
+          const sv_local = compress(
+            Y.encodeStateVector(ydoc as any).toString()
+          );
+          const broadcast: WS_MSG_SV_LOCAL = {
+            type: "sv_local",
+            sv_local,
+            mode: "page",
+            id: page_id,
+          };
+          eg.edit.page[page_id].ws.forEach((w) =>
+            w.send(JSON.stringify(broadcast))
+          );
+        };
+        um.on("stack-item-added", broadcast);
+        um.on("stack-item-updated", broadcast);
+
+        eg.edit.page[page_id].doc = ydoc;
+        eg.edit.page[page_id].undoManager = um;
+
+        eg.edit.page[page_id].ws.forEach((w) => {
+          const sent: WS_MSG_SET_PAGE = {
+            type: "set_page",
+            changes: compress(Y.encodeStateAsUpdate(ydoc as any).toString()),
+          };
+          w.send(JSON.stringify(sent));
+        });
+      }
+    }
+
+    return "ok";
+  },
+};

app/web/src/render/editor/logic/route.ts

@@ -20,22 +20,13 @@ export const routeEditor = (p: PG, page_id: string) => {
         p.render();
 
         if (!p.mpage || p.mpage.getMap("map").get("id") !== page_id) {
-          if (!loadingCounter[page_id]) {
+          p.status = "reload";
-            loadingCounter[page_id] = 1;
+          await api.page_reload(page_id);
-          } else {
+          p.mpageLoaded = () => {
-            loadingCounter[page_id]++;
+            p.status = "ready";
-          }
-
-          if (loadingCounter[page_id] > 2) {
-            p.status = "reload";
             p.render();
-            p.mpageLoaded = () => {
+          };
-              p.status = "ready";
+          p.render();
-              p.render();
-            };
-
-            await api.page_reload(page_id);
-          }
         }
       });
     }