Chat Partial Result

[angjordn]

Description:

• Add support for chat message partial results. Provides the ability to process and display incremental results when a chat message is sent by the user.

Detailed Flow

1. sendChatPrompt message is received from Webview and handled by AmazonQChatViewActionHandler
2. AmazonQChatViewActionHandler initiates a send via the chatCommunicationManager.sendMessageToChatServer
3. chatCommunicationManager forwards the request to a ChatMessageProvider
4. ChatMessageProvider defines a ChatMessage and initiates the sendChatMessageWithProgress method
   • The method creates an entry in the partialResultToken to ChatMessage mapping maintained by the ChatCommunicationManager
   • A request is sent to the LSP server containing the partialResultToken (which is the indicator for the LSP server to intermittently send progress notifications to the client)
5. The handler for the progress notifications is defined by the AmazonQLspClientImpl.notifyProgress. Once a progress notification is retrieved by the client, the ChatMessage is retrieved utilizing the partialResultToken contained in the ProgressParams of the notification. A message is sent to the Webview to display the partial chat result.
6. Once the final chat result is retrieved, the partialResultToken to ChatMessage mapping entry is removed and a message is sent to the Webview indicating that it is the final result.

Demo

Shorted.Partial.Result.Demo.mov