HH-530: replace user-facing Chatwoot branding with GoChat (#117)

* fix(HH-530): replace user-facing Chatwoot branding

* fix(HH-530): close branding review blockers

* test(HH-530): cover update banner binding

---------

Co-authored-by: Rogee <rogee@ipao.vip>

frontend/app/javascript/shared/composables/specs/useBranding.spec.js

@@ -24,38 +24,46 @@ describe('useBranding', () => {
   });
 
   describe('replaceInstallationName', () => {
-    it('should replace "Chatwoot" with installation name when both text and installation name are provided', () => {
+    it('should replace "GoChat" with the installation name', () => {
       const { replaceInstallationName } = useBranding();
-      const result = replaceInstallationName('Welcome to Chatwoot');
+      const result = replaceInstallationName('Welcome to GoChat');
 
       expect(result).toBe('Welcome to MyCompany');
     });
 
-    it('should replace multiple occurrences of "Chatwoot"', () => {
+    it('should replace multiple occurrences of "GoChat"', () => {
       const { replaceInstallationName } = useBranding();
       const result = replaceInstallationName(
-        'Chatwoot is great! Use Chatwoot today.'
+        'GoChat is great! Use GoChat today.'
       );
 
       expect(result).toBe('MyCompany is great! Use MyCompany today.');
     });
 
+    it('should preserve legacy Chatwoot placeholders for custom branding', () => {
+      const { replaceInstallationName } = useBranding();
+
+      expect(replaceInstallationName('Welcome to Chatwoot')).toBe(
+        'Welcome to MyCompany'
+      );
+    });
+
     it('should return original text when installation name is not provided', () => {
       mockGlobalConfig.value = {};
 
       const { replaceInstallationName } = useBranding();
-      const result = replaceInstallationName('Welcome to Chatwoot');
+      const result = replaceInstallationName('Welcome to GoChat');
 
-      expect(result).toBe('Welcome to Chatwoot');
+      expect(result).toBe('Welcome to GoChat');
     });
 
     it('should return original text when globalConfig is not available', () => {
       mockGlobalConfig.value = undefined;
 
       const { replaceInstallationName } = useBranding();
-      const result = replaceInstallationName('Welcome to Chatwoot');
+      const result = replaceInstallationName('Welcome to GoChat');
 
-      expect(result).toBe('Welcome to Chatwoot');
+      expect(result).toBe('Welcome to GoChat');
     });
 
     it('should return original text when text is empty or null', () => {
@@ -88,7 +96,7 @@ describe('useBranding', () => {
       };
 
       const { replaceInstallationName } = useBranding();
-      const result = replaceInstallationName('Welcome to Chatwoot');
+      const result = replaceInstallationName('Welcome to GoChat');
 
       expect(result).toBe('Welcome to My-Company & Co.');
     });

frontend/app/javascript/shared/composables/useBranding.js

@@ -7,9 +7,9 @@ import { useMapGetter } from 'dashboard/composables/store.js';
 export function useBranding() {
   const globalConfig = useMapGetter('globalConfig/get');
   /**
-   * Replaces "Chatwoot" in text with the installation name from global config
+   * Replaces the default product name in text with the configured installation name
    * @param {string} text - The text to process
-   * @returns {string} - Text with "Chatwoot" replaced by installation name
+   * @returns {string} - Text with the default product name replaced
    */
   const replaceInstallationName = text => {
     if (!text) return text;
@@ -17,7 +17,7 @@ export function useBranding() {
     const installationName = globalConfig.value?.installationName;
     if (!installationName) return text;
 
-    return text.replace(/Chatwoot/g, installationName);
+    return text.replace(/GoChat|Chatwoot/g, installationName);
   };
 
   return {