diff --git a/CHANGELOG.md b/CHANGELOG.md index 55a06ef..61ebef3 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -4,6 +4,12 @@ All notable changes to this project will be documented in this file. The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html). +## [3.1.6] +### Added +- Add `chatSession.isParticipantDisconnected()` method to check if participant has been disconnected from chat +### Changed +- Bump dependencies to patch security vulnerabilities + ## [3.1.5] ### Changed - Remove verbose websocket incoming message logging from LpcConnectionHelper diff --git a/README.md b/README.md index 1793242..50cefa2 100644 --- a/README.md +++ b/README.md @@ -1298,6 +1298,17 @@ Cleans up all event handlers when chat has been ended. Applies only to `AgentChatSession`. See connect.ChatSession.create() for more info. +#### `chatSession.isParticipantDisconnected()` + +Returns a boolean indicating whether the participant has been disconnected from the chat. This is useful for checking if the chat session has ended before attempting other operations like `disconnectParticipant()`. + +```js +if (!chatSession.isParticipantDisconnected()) { + // Safe to call disconnect or other operations + await chatSession.disconnectParticipant(); +} +``` + ### `chatSession` Events #### `chatSession.onMessage()` diff --git a/package-lock.json b/package-lock.json index 17760d1..ddd7ffd 100644 --- a/package-lock.json +++ b/package-lock.json @@ -4141,16 +4141,6 @@ "npm": "1.2.8000 || >= 1.4.16" } }, - "node_modules/body-parser/node_modules/bytes": { - "version": "3.1.2", - "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.2.tgz", - "integrity": "sha512-/Nf7TyzTx6S3yRJObOAV7956r8cr2+Oj8AC5dt8wSP3BQAoeX58NoHyCU8P8zGkNXStjTSi6fzO6F0pBdcYbEg==", - "dev": true, - "license": "MIT", - "engines": { - "node": ">= 0.8" - } - }, "node_modules/body-parser/node_modules/debug": { "version": "2.6.9", "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz", @@ -4179,10 +4169,11 @@ } }, "node_modules/brace-expansion": { - 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"version": "3.1.5", + "version": "3.1.6", "main": "dist/amazon-connect-chat.js", "types": "dist/index.d.ts", "engines": { diff --git a/src/core/chatController.js b/src/core/chatController.js index b31ba22..7a6e547 100644 --- a/src/core/chatController.js +++ b/src/core/chatController.js @@ -545,6 +545,14 @@ class ChatController { } return true; } + + /** + * Returns whether the participant has been disconnected from the chat. + * @returns {boolean} True if participant is disconnected, false otherwise + */ + isParticipantDisconnected() { + return this._participantDisconnected; + } } export const getEventTypeFromContentType = (contentType) => { diff --git a/src/core/chatController.spec.js b/src/core/chatController.spec.js index 3737e17..65da5d1 100644 --- a/src/core/chatController.spec.js +++ b/src/core/chatController.spec.js @@ -1154,4 +1154,31 @@ describe("ChatController", () => { .toBe('Failed to call getAttachmentURL, No active connection'); }); }); + + describe('ChatController - isParticipantDisconnected', () => { + test('isParticipantDisconnected should return false initially', () => { + const chatController = getChatController(); + + expect(chatController.isParticipantDisconnected()).toBe(false); + }); + + test('isParticipantDisconnected should return true after chat ended event', async () => { + const chatController = getChatController(); + const mockCallback = jest.fn(); + chatController.subscribe(CHAT_EVENTS.CHAT_ENDED, mockCallback); + + // Simulate chat ended event which sets _participantDisconnected to true + chatController._handleIncomingMessage({ + ContentType: CONTENT_TYPE.chatEnded, + DisplayName: "Test", + MessageMetadata: {}, + Id: "test-id" + }); + + // Wait for the async callback to execute + await Utils.delay(15); + + expect(chatController.isParticipantDisconnected()).toBe(true); + }); + }); }); diff --git a/src/core/chatSession.js b/src/core/chatSession.js index f57fa78..aba6f4f 100644 --- a/src/core/chatSession.js +++ b/src/core/chatSession.js @@ -219,6 +219,14 @@ export class ChatSession { cancelParticipantAuthentication(args) { return this.controller.cancelParticipantAuthentication(args); } + + /** + * Returns whether the participant has been disconnected from the chat. + * @returns {boolean} True if participant is disconnected, false otherwise + */ + isParticipantDisconnected() { + return this.controller.isParticipantDisconnected(); + } } class AgentChatSession extends ChatSession { diff --git a/src/core/chatSession.spec.js b/src/core/chatSession.spec.js index a2acd81..3ec8576 100644 --- a/src/core/chatSession.spec.js +++ b/src/core/chatSession.spec.js @@ -187,6 +187,7 @@ describe("chatSession", () => { jest.spyOn(controller, 'getTranscript').mockImplementation(() => {}); jest.spyOn(controller, 'getChatDetails').mockImplementation(() => {}); jest.spyOn(controller, 'cancelParticipantAuthentication').mockImplementation(() => {}); + jest.spyOn(controller, 'isParticipantDisconnected').mockImplementation(() => {}); jest.spyOn(controller, 'getAttachmentURL').mockImplementation(() => {}); session.sendMessage(args); @@ -207,6 +208,24 @@ describe("chatSession", () => { expect(controller.cancelParticipantAuthentication).toHaveBeenCalled(); session.getAttachmentURL(args); expect(controller.getAttachmentURL).toHaveBeenCalled(); + session.isParticipantDisconnected(); + expect(controller.isParticipantDisconnected).toHaveBeenCalled(); + }); + + test('isParticipantDisconnected returns controller value', () => { + // Test when participant is not disconnected + jest.spyOn(controller, 'isParticipantDisconnected').mockReturnValue(false); + expect(session.isParticipantDisconnected()).toBe(false); + expect(controller.isParticipantDisconnected).toHaveBeenCalled(); + + // Reset mock and test when participant is disconnected + controller.isParticipantDisconnected.mockClear(); + controller.isParticipantDisconnected.mockReturnValue(true); + expect(session.isParticipantDisconnected()).toBe(true); + expect(controller.isParticipantDisconnected).toHaveBeenCalled(); + + // Clean up + controller.isParticipantDisconnected.mockRestore(); }); }); diff --git a/src/index.d.ts b/src/index.d.ts index e8b19e1..e749122 100644 --- a/src/index.d.ts +++ b/src/index.d.ts @@ -514,6 +514,12 @@ declare namespace connect { * @param handler The event handler. */ onChatRehydrated(handler: (event: ChatMessageEvent) => void): void; + + /** + * Returns whether the participant has been disconnected from the chat. + * @returns True if participant is disconnected, false otherwise + */ + isParticipantDisconnected(): boolean; } interface AgentChatSession extends ChatSessionInterface {