Adds event listener for notifying UI that AB feature configurations have been resolved

.changes/next-release/feature-634f17f8-0782-4c9b-a57e-0c9431eb4eb4.json

@@ -0,0 +1,4 @@
+{
+  "type" : "feature",
+  "description" : "Adds event listener for notifying UI that AB feature configurations have been resolved"
+}

plugins/amazonq/chat/jetbrains-community/src/software/aws/toolkits/jetbrains/services/cwc/App.kt

@@ -3,17 +3,21 @@
 
 package software.aws.toolkits.jetbrains.services.cwc
 
+import com.intellij.openapi.application.ApplicationManager
 import kotlinx.coroutines.flow.merge
 import kotlinx.coroutines.launch
 import software.aws.toolkits.jetbrains.core.coroutines.disposableCoroutineScope
+import software.aws.toolkits.jetbrains.services.amazonq.CodeWhispererFeatureConfigListener
 import software.aws.toolkits.jetbrains.services.amazonq.apps.AmazonQApp
 import software.aws.toolkits.jetbrains.services.amazonq.apps.AmazonQAppInitContext
 import software.aws.toolkits.jetbrains.services.amazonq.messages.AmazonQMessage
 import software.aws.toolkits.jetbrains.services.amazonq.onboarding.OnboardingPageInteraction
+import software.aws.toolkits.jetbrains.services.amazonq.util.highlightCommand
 import software.aws.toolkits.jetbrains.services.cwc.commands.ActionRegistrar
 import software.aws.toolkits.jetbrains.services.cwc.commands.CodeScanIssueActionMessage
 import software.aws.toolkits.jetbrains.services.cwc.commands.ContextMenuActionMessage
 import software.aws.toolkits.jetbrains.services.cwc.controller.ChatController
+import software.aws.toolkits.jetbrains.services.cwc.messages.FeatureConfigsAvailableMessage
 import software.aws.toolkits.jetbrains.services.cwc.messages.IncomingCwcMessage
 
 class App : AmazonQApp {
@@ -56,6 +60,21 @@ class App : AmazonQApp {
                 scope.launch { handleMessage(message, inboundAppMessagesHandler) }
             }
         }
+
+        ApplicationManager.getApplication().messageBus.connect(this).subscribe(
+            CodeWhispererFeatureConfigListener.TOPIC,
+            object : CodeWhispererFeatureConfigListener {
+                override fun publishFeatureConfigsAvailble() {
+                    scope.launch {
+                        context.messagesFromAppToUi.publish(
+                            FeatureConfigsAvailableMessage(
+                                highlightCommand = highlightCommand()
+                            )
+                        )
+                    }
+                }
+            }
+        )
     }
 
     private suspend fun handleMessage(message: AmazonQMessage, inboundAppMessagesHandler: InboundAppMessagesHandler) {

plugins/amazonq/chat/jetbrains-community/src/software/aws/toolkits/jetbrains/services/cwc/messages/CwcMessage.kt

@@ -17,6 +17,7 @@ import software.amazon.awssdk.services.codewhispererstreaming.model.UserIntent
 import software.aws.toolkits.jetbrains.services.amazonq.auth.AuthFollowUpType
 import software.aws.toolkits.jetbrains.services.amazonq.messages.AmazonQMessage
 import software.aws.toolkits.jetbrains.services.amazonq.onboarding.OnboardingPageInteractionType
+import software.aws.toolkits.jetbrains.services.amazonq.util.HighlightCommand
 import software.aws.toolkits.jetbrains.services.cwc.clients.chat.model.FollowUpType
 import java.time.Instant
 
@@ -264,6 +265,14 @@ data class ErrorMessage(
     type = "errorMessage",
 )
 
+data class FeatureConfigsAvailableMessage(
+    val highlightCommand: HighlightCommand?,
+
+) : UiMessage(
+    null,
+    type = "featureConfigsAvailableMessage",
+)
+
 data class QuickActionMessage(
     val message: String,
     @JsonProperty("triggerID") val triggerId: String,

plugins/amazonq/mynah-ui/src/mynah-ui/ui/apps/cwChatConnector.ts

@@ -3,7 +3,7 @@
  * SPDX-License-Identifier: Apache-2.0
  */
 
-import { ChatItemAction, ChatItemType, FeedbackPayload } from '@aws/mynah-ui-chat'
+import {ChatItemAction, ChatItemType, FeedbackPayload, QuickActionCommand} from '@aws/mynah-ui-chat'
 import { ExtensionMessage } from '../commands'
 import { CodeReference } from './amazonqCommonsConnector'
 import { TabOpenType, TabsStorage } from '../storages/tabsStorage'
@@ -23,6 +23,9 @@ export interface ConnectorProps {
     onError: (tabID: string, message: string, title: string) => void
     onWarning: (tabID: string, message: string, title: string) => void
     onOpenSettingsMessage: (tabID: string) => void
+    onFeatureConfigsAvailable: (
+        highlightCommand?: QuickActionCommand
+    ) => void
     tabsStorage: TabsStorage
 }
 
@@ -33,6 +36,7 @@ export class Connector {
     private readonly onChatAnswerReceived
     private readonly onCWCContextCommandMessage
     private readonly onOpenSettingsMessage
+    private readonly onFeatureConfigsAvailable
     private readonly followUpGenerator: FollowUpGenerator
 
     constructor(props: ConnectorProps) {
@@ -42,6 +46,7 @@ export class Connector {
         this.onError = props.onError
         this.onCWCContextCommandMessage = props.onCWCContextCommandMessage
         this.onOpenSettingsMessage = props.onOpenSettingsMessage
+        this.onFeatureConfigsAvailable = props.onFeatureConfigsAvailable
         this.followUpGenerator = new FollowUpGenerator()
     }
 
@@ -373,5 +378,12 @@ export class Connector {
             await this.processOpenSettingsMessage(messageData)
             return
         }
+
+        if (messageData.type === 'featureConfigsAvailableMessage') {
+            this.onFeatureConfigsAvailable(
+                messageData.highlightCommand,
+            )
+            return
+        }
     }
 }

plugins/amazonq/mynah-ui/src/mynah-ui/ui/connector.ts

@@ -10,7 +10,7 @@ import {
     Engagement,
     NotificationType,
     ProgressField,
-    ChatPrompt,
+    ChatPrompt, QuickActionCommand,
 } from '@aws/mynah-ui-chat'
 import { Connector as CWChatConnector } from './apps/cwChatConnector'
 import { Connector as FeatureDevChatConnector } from './apps/featureDevChatConnector'
@@ -84,6 +84,9 @@ export interface ConnectorProps {
         codeTestEnabled: boolean,
         authenticatingTabIDs: string[]
     ) => void
+    onFeatureConfigsAvailable: (
+        highlightCommand?: QuickActionCommand
+    ) => void
     onNewTab: (tabType: TabType) => void
     onStartNewTransform: (tabID: string) => void
     onCodeTransformCommandMessageReceived: (message: ChatItem, command?: string) => void

plugins/amazonq/mynah-ui/src/mynah-ui/ui/main.ts

@@ -552,6 +552,17 @@ export const createMynahUI = (
                     tabsStorage.updateTabStatus(tabID, 'free')
                 }
             }
+        },
+        onFeatureConfigsAvailable: (
+            highlightCommand?: QuickActionCommand
+        ): void => {
+            tabDataGenerator.highlightCommand = highlightCommand
+
+            for (const tab of tabsStorage.getTabs()) {
+                mynahUI.updateStore(tab.id, {
+                    contextCommands: tabDataGenerator.getTabData(tab.type, true).contextCommands
+                })
+            }
         }
     })
 

plugins/amazonq/mynah-ui/src/mynah-ui/ui/tabs/generator.ts

@@ -21,7 +21,7 @@ export interface TabDataGeneratorProps {
 export class TabDataGenerator {
     private followUpsGenerator: FollowUpGenerator
     public quickActionsGenerator: QuickActionGenerator
-    private highlightCommand?: QuickActionCommand
+    public highlightCommand?: QuickActionCommand
 
     private tabTitle: Map<TabType, string> = new Map([
         ['unknown', 'Chat'],

plugins/amazonq/shared/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/CodeWhispererFeatureConfigListener.kt

@@ -0,0 +1,20 @@
+// Copyright 2023 Amazon.com, Inc. or its affiliates. All Rights Reserved.
+// SPDX-License-Identifier: Apache-2.0
+
+package software.aws.toolkits.jetbrains.services.amazonq
+
+import com.intellij.openapi.application.ApplicationManager
+import com.intellij.util.messages.Topic
+
+interface CodeWhispererFeatureConfigListener {
+    fun publishFeatureConfigsAvailble() {}
+
+    companion object {
+        @Topic.AppLevel
+        val TOPIC = Topic.create("feature configs listener", CodeWhispererFeatureConfigListener::class.java)
+
+        fun notifyUiFeatureConfigsAvailable() {
+            ApplicationManager.getApplication().messageBus.syncPublisher(TOPIC).publishFeatureConfigsAvailble()
+        }
+    }
+}

plugins/amazonq/shared/jetbrains-community/src/software/aws/toolkits/jetbrains/services/amazonq/CodeWhispererFeatureConfigService.kt

@@ -83,6 +83,7 @@ class CodeWhispererFeatureConfigService {
                     featureConfigs.remove(CUSTOMIZATION_ARN_OVERRIDE_NAME)
                 }
             }
+            CodeWhispererFeatureConfigListener.notifyUiFeatureConfigsAvailable()
         } catch (e: Exception) {
             LOG.debug(e) { "Error when fetching feature configs" }
         }