feat: Adds support for logo in portal settings page [CW-2585] (#8354)

app/javascript/dashboard/helper/URLHelper.js

@@ -96,3 +96,15 @@ export const getArticleSearchURL = ({
 
   return `${host}/${portalSlug}/articles?${queryParams.toString()}`;
 };
+
+export const hasValidAvatarUrl = avatarUrl => {
+  try {
+    const { host: avatarUrlHost } = new URL(avatarUrl);
+    const isFromGravatar = ['www.gravatar.com', 'gravatar'].includes(
+      avatarUrlHost
+    );
+    return avatarUrl && !isFromGravatar;
+  } catch (error) {
+    return false;
+  }
+};

app/javascript/dashboard/helper/specs/URLHelper.spec.js

@@ -4,6 +4,7 @@ import {
   isValidURL,
   conversationListPageURL,
   getArticleSearchURL,
+  hasValidAvatarUrl,
 } from '../URLHelper';
 
 describe('#URL Helpers', () => {
@@ -164,4 +165,29 @@ describe('#URL Helpers', () => {
       expect(url).toBe('myurl.com/news/articles?page=1&locale=en');
     });
   });
+
+  describe('hasValidAvatarUrl', () => {
+    test('should return true for valid non-Gravatar URL', () => {
+      expect(hasValidAvatarUrl('https://chatwoot.com/avatar.jpg')).toBe(true);
+    });
+
+    test('should return false for a Gravatar URL (www.gravatar.com)', () => {
+      expect(hasValidAvatarUrl('https://www.gravatar.com/avatar.jpg')).toBe(
+        false
+      );
+    });
+
+    test('should return false for a Gravatar URL (gravatar)', () => {
+      expect(hasValidAvatarUrl('https://gravatar/avatar.jpg')).toBe(false);
+    });
+
+    test('should handle invalid URL', () => {
+      expect(hasValidAvatarUrl('invalid-url')).toBe(false); // or expect an error, depending on function design
+    });
+
+    test('should return false for empty or undefined URL', () => {
+      expect(hasValidAvatarUrl('')).toBe(false);
+      expect(hasValidAvatarUrl()).toBe(false);
+    });
+  });
 });