skip unnecessary api access when shared page

src/client/js/services/PageContainer.js

@@ -101,9 +101,15 @@ export default class PageContainer extends Container {
     interceptorManager.addInterceptor(new DrawioInterceptor(appContainer), 20);
     interceptorManager.addInterceptor(new RestoreCodeBlockInterceptor(appContainer), 900); // process as late as possible
 
-    this.retrieveSeenUsers();
     this.initStateMarkdown();
-    this.initStateOthers();
+    this.checkAndUpdateImageUrlCached(this.state.likerUsers);
+
+    // skip if shared page
+    if (this.state.shareLinkId == null) {
+      this.retrieveSeenUsers();
+      this.retrieveLikeInfo();
+      this.retrieveBookmarkInfo();
+    }
 
     this.setTocHtml = this.setTocHtml.bind(this);
     this.save = this.save.bind(this);
@@ -155,13 +161,6 @@ export default class PageContainer extends Container {
     this.checkAndUpdateImageUrlCached(users);
   }
 
-  async initStateOthers() {
-
-    this.retrieveLikeInfo();
-    this.retrieveBookmarkInfo();
-    this.checkAndUpdateImageUrlCached(this.state.likerUsers);
-  }
-
   async retrieveLikeInfo() {
     const like = await this.appContainer.apiv3Get('/page/like-info', { _id: this.state.pageId });
     this.setState({

src/client/js/services/TagContainer.js

@@ -39,11 +39,15 @@ export default class TagContainer extends Container {
       return;
     }
 
-    const { pageId, templateTagData } = pageContainer.state;
+    const { pageId, templateTagData, shareLinkId } = pageContainer.state;
+
+    if (shareLinkId != null) {
+      return;
+    }
 
     let tags = [];
-    // when the page exists
-    if (pageId != null) {
+    // when the page exists or shared page
+    if (pageId != null && shareLinkId == null) {
       const res = await this.appContainer.apiGet('/pages.getPageTag', { pageId });
       tags = res.tags;
     }