From 155d56f84930da35157b0c2df9f9c23868b1304b Mon Sep 17 00:00:00 2001
From: milanmajchrak <milan.majchrak@dataquest.sk>
Date: Thu, 5 Dec 2024 10:50:46 +0100
Subject: [PATCH] Execute autoregistration component only in client side

---
 .../autoregistration.component.html           |  2 +-
 .../autoregistration.component.ts             | 44 ++++++++++++-------
 2 files changed, 29 insertions(+), 17 deletions(-)

diff --git a/src/app/login-page/autoregistration/autoregistration.component.html b/src/app/login-page/autoregistration/autoregistration.component.html
index 8c2343ab387..8b100217b57 100644
--- a/src/app/login-page/autoregistration/autoregistration.component.html
+++ b/src/app/login-page/autoregistration/autoregistration.component.html
@@ -1,4 +1,4 @@
-<div *ngIf="(showAttributes | async) == true" class="container" >
+<div *ngIf="isBrowser && (showAttributes | async) == true" class="container" >
   <div *ngIf="(verificationToken$ | async) != null">
     <h5 class="display-4">{{'clarin.autoregistration.welcome.message' | translate}} {{dspaceName$ | async}}</h5>
     <div class="alert alert-info" role="alert" style="width: 100%">
diff --git a/src/app/login-page/autoregistration/autoregistration.component.ts b/src/app/login-page/autoregistration/autoregistration.component.ts
index c0821e5b9d2..a74ba92334f 100644
--- a/src/app/login-page/autoregistration/autoregistration.component.ts
+++ b/src/app/login-page/autoregistration/autoregistration.component.ts
@@ -1,4 +1,4 @@
-import { Component, OnInit } from '@angular/core';
+import { Component, Inject, OnInit, PLATFORM_ID } from '@angular/core';
 import { GetRequest, PostRequest } from '../../core/data/request.models';
 import {
   getFirstCompletedRemoteData, getFirstSucceededRemoteData,
@@ -27,6 +27,7 @@ import { getBaseUrl } from '../../shared/clarin-shared-util';
 import { ConfigurationProperty } from '../../core/shared/configuration-property.model';
 import { RemoteData } from '../../core/data/remote-data';
 import { HardRedirectService } from '../../core/services/hard-redirect.service';
+import { isPlatformBrowser } from '@angular/common';
 
 /**
  * This component is showed up when the user has clicked on the `verification token`.
@@ -72,7 +73,13 @@ export class AutoregistrationComponent implements OnInit {
    */
   showAttributes: BehaviorSubject<boolean> = new BehaviorSubject<boolean>(false);
 
-  constructor(public route: ActivatedRoute,
+  /**
+   * Flag to check if the code is executed on the client side.
+   */
+  isBrowser: boolean;
+
+  constructor(@Inject(PLATFORM_ID) private platformId: object,
+    public route: ActivatedRoute,
     private requestService: RequestService,
     protected halService: HALEndpointService,
     protected rdbService: RemoteDataBuildService,
@@ -82,23 +89,28 @@ export class AutoregistrationComponent implements OnInit {
     private verificationTokenService: ClarinVerificationTokenDataService,
     private store: Store<CoreState>,
     private hardRedirectService: HardRedirectService
-  ) { }
+  ) {
+    this.isBrowser = isPlatformBrowser(this.platformId);
+  }
 
   async ngOnInit(): Promise<void> {
-    // Retrieve the token from the request param
-    this.verificationToken = this.route?.snapshot?.queryParams?.['verification-token'];
-    // Load the repository name for the welcome message
-    this.loadRepositoryName();
-    // Load the `ClarinVerificationToken` based on the `verificationToken` value
-    this.loadVerificationToken();
-    await this.assignBaseUrl();
-    await this.loadShowAttributes().then((value: RemoteData<ConfigurationProperty>) => {
-      const stringBoolean = value?.payload?.values?.[0];
-      this.showAttributes.next(stringBoolean === 'true');
-    });
+    if (this.isBrowser) {
+      // Only execute client-side logic
+      // Retrieve the token from the request param
+      this.verificationToken = this.route?.snapshot?.queryParams?.['verification-token'];
+      // Load the repository name for the welcome message
+      this.loadRepositoryName();
+      // Load the `ClarinVerificationToken` based on the `verificationToken` value
+      this.loadVerificationToken();
+      await this.assignBaseUrl();
+      await this.loadShowAttributes().then((value: RemoteData<ConfigurationProperty>) => {
+        const stringBoolean = value?.payload?.values?.[0];
+        this.showAttributes.next(stringBoolean === 'true');
+      });
 
-    if (this.showAttributes.value === false) {
-      this.autologin();
+      if (this.showAttributes.value === false) {
+        this.autologin();
+      }
     }
   }