fix: warn about xr deprecation (#11899)

* fix: warn about xr deprecation

* fix: lets be safe here

* fix: don't ask, command!

Author: Kamil Sobol

packages/amplify-cli-core/src/help/help-helpers.ts

@@ -50,7 +50,7 @@ const printHeaderText = (text: string) => printer.info(chalk.blue.bold(text));
 const printBodyText = (text: string) => printer.info(text);
 const printCategoryMessage = () => {
   printBodyText(DEFAULT_INDENT + 'Where <category> is one of: notifications, api, auth, custom, storage,');
-  printBodyText(DEFAULT_INDENT + 'analytics, function, geo, hosting, interactions, predictions, xr');
+  printBodyText(DEFAULT_INDENT + 'analytics, function, geo, hosting, interactions, predictions, xr (deprecated)');
   printer.blankLine();
 };
 

packages/amplify-cli/src/display-banner-messages.ts

@@ -14,6 +14,7 @@ export const displayBannerMessages = async (input: Input): Promise<void> => {
     return;
   }
   await displayLayerMigrationMessage();
+  await displayXrDeprecationMessage();
   if (skipHooks()) {
     printer.warn('Amplify command hooks are disabled in the current execution environment.');
     printer.warn('See https://docs.amplify.aws/cli/usage/command-hooks/ for more information.');
@@ -41,3 +42,24 @@ const displayLayerMigrationMessage = async (): Promise<void> => {
     printer.blankLine();
   }
 };
+
+const displayXrDeprecationMessage = async (): Promise<void> => {
+  const rootPath = pathManager.findProjectRoot();
+  if (rootPath === undefined) {
+    // Not in a valid project
+    return;
+  }
+
+  const meta = stateManager.getMeta(rootPath, { throwIfNotExist: false });
+  if (meta) {
+    const hasXr = 'xr' in meta;
+    if (hasXr) {
+      printer.blankLine();
+      printer.warn('Amazon Sumerian is getting deprecated. The XR category depends on Amazon Sumerian to function.' +
+        ' Amazon Sumerian scenes will not be accessible by February 21, 2023.' +
+        ' Follow the documentation on this page https://docs.amplify.aws/lib/xr/getting-started/q/platform/js/' +
+        ' to understand your migration options.');
+      printer.blankLine();
+    }
+  }
+}