Q Chat Client

This package contains a chat client for the Q Language Server, that can be embedded in a webview. It uses MynahUI to render a web based chat interface.

Communication

The chat client communicates with the host application (e.g., an IDE extension) through postMessage requests to the webview:

• When the host application sends a request, the client processes the message and sends it to the UI
• When an event is triggered in the UI, the client sends a message through postMessage to the host application that rendered the chat client

Usage

To use the chat client, embed it in a webview within your application and handle the postMessage communication as needed. Chat client is based on inbound (from a destination to the chat client) and outbound events (from the chat client to a destination). Events consist of command and params:

interface SomeEvent {
    command: string;
    params: SomeOptions;
}

Inbound events

Name	Description	command	params
sendChatPrompt response	Provides response to sendChatPrompt request	aws/chat/sendChatPrompt	ChatResult
sendToPrompt	Request to send selection to prompt	sendToPrompt	SendToPromptParams
genericCommand	Request to execute generic command	genericCommand	GenericCommandParams
errorMessage	Request to show error in chat UI	errorMessage	ErrorParams
chatOptions	Configures chat startup options	chatOptions	ChatOptions

Outbound events

Name	Description	command	params
disclaimerAcknowledged	Notifies destination that legal disclaimer was acknowlegded by a user	disclaimerAcknowledged	N/A

TODO: Provide full list of events

Configuration

Configuration can be passed as an explicit parameter when creating chat inside of webview, for example:

amazonQChat.createChat(acquireVsCodeApi(), configuration);

Configuration values:

// Configures quick actions
quickActionCommands?: QuickActionCommandGroup[]

// Configures chat client not to show legal disclaimer as it has already been acknowledged before
disclaimerAcknowledged?: boolean