add feature flag

Author: David Hasani

packages/core/src/amazonq/webview/ui/tabs/constants.ts

@@ -2,6 +2,7 @@
  * Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
  * SPDX-License-Identifier: Apache-2.0
  */
+import { isSQLTransformReady } from '../../../../codewhisperer/models/constants'
 import { TabType } from '../storages/tabsStorage'
 
 export type TabTypeData = {
@@ -33,9 +34,13 @@ What would you like to work on?`,
     gumby: {
         title: 'Q - Code Transformation',
         placeholder: 'Open a new tab to chat with Q',
-        welcome: `Welcome to Code Transformation!
+        welcome: isSQLTransformReady
+            ? `Welcome to Code Transformation!
 
 I can help you upgrade your Java 8 and 11 codebases to Java 17 ("language upgrade") & 
-I can also convert embedded SQL from Oracle to PostgreSQL ("SQL conversion"). What would you like to do?`,
+I can also convert embedded SQL from Oracle to PostgreSQL ("SQL conversion"). What would you like to do?`
+            : `Welcome to Code Transformation!
+
+I can help you upgrade your Java 8 and 11 codebases to Java 17.`,
     },
 }

packages/core/src/amazonqGumby/chat/controller/controller.ts

@@ -190,6 +190,12 @@ export class GumbyController {
     }
 
     private async transformInitiated(message: any) {
+        // feature flag for SQL transformations
+        if (!CodeWhispererConstants.isSQLTransformReady) {
+            await this.handleLanguageUpgrade(message)
+            return
+        }
+
         // if previous transformation was already running, show correct message to user
         switch (this.sessionStorage.getSession().conversationState) {
             case ConversationState.JOB_SUBMITTED:

packages/core/src/codewhisperer/models/constants.ts

@@ -350,6 +350,10 @@ export const updateInlineLockKey = 'CODEWHISPERER_INLINE_UPDATE_LOCK_KEY'
 export const newCustomizationMessage = 'You have access to new Amazon Q customizations.'
 
 // Start of QCT Strings
+
+// feature flag for SQL transformations
+export const isSQLTransformReady = false
+
 export const uploadZipSizeLimitInBytes = 2000000000 // 2GB
 
 export const maxBufferSize = 1024 * 1024 * 8 // this is 8MB; the default max buffer size for stdout for spawnSync is 1MB