Function action

src/tools/session.ts:17–57

()

async function handleStart(context: Context): Promise<ToolResult> {
  const action = async (): Promise<ToolActionResult> => {
    try {
      const sessionManager = context.getSessionManager();
      const config = context.config;
      const targetSessionId = sessionManager.getDefaultSessionId();

      const session: BrowserSession =
        await sessionManager.ensureDefaultSessionInternal(config);

      if (
        !session ||
        !session.page ||
        !session.sessionId ||
        !session.stagehand
      ) {
        throw new Error(
          `SessionManager failed to return a valid session object for ID: ${targetSessionId}`,
        );
      }

      const browserbaseSessionId = session.stagehand.browserbaseSessionId;

      return {
        content: [
          {
            type: "text",
            text: JSON.stringify({
              success: true,
              data: {
                sessionId: browserbaseSessionId,
              },
            }),
          },
        ],
      };
    } catch (error: unknown) {
      const errorMessage =
        error instanceof Error ? error.message : String(error);
      throw new Error(`Failed to create Browserbase session: ${errorMessage}`);
    }
  };

  return {
    action: action,