Display message when DevExpress .NET key applied (#30325)

Author: AlisherAmonulloev

packages/devextreme/js/__internal/core/license/license_validation.test.ts

@@ -507,3 +507,31 @@ describe('internal license check', () => {
     expect(trialPanelSpy).not.toHaveBeenCalled();
   });
 });
+
+describe('DevExpress license check', () => {
+  let trialPanelSpy = jest.spyOn(trialPanel, 'renderTrialPanel');
+
+  beforeEach(() => {
+    jest.spyOn(errors, 'log').mockImplementation(() => {});
+    trialPanelSpy = jest.spyOn(trialPanel, 'renderTrialPanel');
+    setLicenseCheckSkipCondition(false);
+  });
+
+  afterEach(() => {
+    jest.restoreAllMocks();
+  });
+
+  test('DevExpress License Key copied from Download Manager (incorrect)', () => {
+    const token = 'LCXv1therestofthekey';
+    validateLicense(token, '25.1.3');
+    expect(errors.log).toHaveBeenCalled();
+    expect(trialPanelSpy).toHaveBeenCalled();
+  });
+
+  test('DevExpress License Key generated from LCX key (incorrect)', () => {
+    const token = 'LCPtherestofthekey';
+    validateLicense(token, '25.1.3');
+    expect(errors.log).toHaveBeenCalled();
+    expect(trialPanelSpy).toHaveBeenCalled();
+  });
+});

packages/devextreme/js/__internal/core/license/license_validation.ts

@@ -116,6 +116,10 @@ function isPreview(patch: number): boolean {
   return isNaN(patch) || patch < RTM_MIN_PATCH_VERSION;
 }
 
+function isDevExpressLicenseKey(licenseKey: string): boolean {
+  return licenseKey.startsWith('LCX') || licenseKey.startsWith('LCP');
+}
+
 function getLicenseCheckParams({
   licenseKey,
   version,
@@ -134,6 +138,10 @@ function getLicenseCheckParams({
       return { preview, error: 'W0019' };
     }
 
+    if (isDevExpressLicenseKey(licenseKey)) {
+      return { preview, error: 'W0024' };
+    }
+
     const license = parseLicenseKey(licenseKey);
 
     if (license.kind === TokenKind.corrupted) {

packages/devextreme/js/__internal/core/license/types.ts

@@ -21,7 +21,7 @@ export type Token = {
   readonly internalUsageId: string;
 };
 
-type LicenseVerifyResult = 'W0019' | 'W0020' | 'W0021' | 'W0022';
+type LicenseVerifyResult = 'W0019' | 'W0020' | 'W0021' | 'W0022' | 'W0023' | 'W0024';
 
 export interface LicenseCheckParams {
   preview: boolean;

packages/devextreme/js/__internal/core/m_errors.ts

@@ -128,4 +128,10 @@ export default errorUtils({
   W0023: 'DevExtreme: the following \'devextreme\' package version does not match versions of other DevExpress products used in this application:\n\n'
         + '{0}\n\n'
         + 'Interoperability between different versions of the products listed herein cannot be guaranteed.\n\n',
+
+  W0024: 'DevExtreme: Use Your DevExtreme License Key - Not Your DevExpress .NET License Key\n\n'
+        + 'Invalid/incorrect license key. You used your DevExpress .NET license key instead of your DevExtreme (React, Angular, Vue, JS) license key. Please copy your DevExtreme license key and try again. \n\n'
+        + 'Go to https://www.devexpress.com/ClientCenter/DownloadManager (navigate to the DevExtreme Subscription section) to obtain a valid DevExtreme license key. To validate your license, specify the correct key within GlobalConfig.\n\n'
+        + 'For detailed license/registration information, visit https://js.devexpress.com/Documentation/Licensing/.\n\n'
+        + 'If you have a valid license and the issue persists, submit a support ticket via the DevExpress Support Center. We will be happy to follow-up: https://supportcenter.devexpress.com/ticket/create.\n\n',
 });