feat(tess): wire durable interaction surfaces (#732)

packages/mosaic/src/commands/interaction.test.ts

@@ -10,6 +10,7 @@ describe('generic interaction CLI', (): void => {
     expect(command.commands.map((item) => item.name()).sort()).toEqual([
       'attach',
       'chat',
+      'enroll',
       'health',
       'recover',
       'send',

packages/mosaic/src/commands/interaction.ts

@@ -3,6 +3,7 @@ import type { Command } from 'commander';
 import { withAuth } from './with-auth.js';
 import {
   attachInteractionSession,
+  enrollInteractionSession,
   fetchInteractionHealth,
   fetchInteractionSessions,
   fetchInteractionStatus,
@@ -10,6 +11,7 @@ import {
   recoverInteractionSession,
   sendInteractionMessage,
   stopInteractionSession,
+  streamInteractionSession,
 } from '../tui/gateway-api.js';
 
 interface InteractionOptions {
@@ -103,18 +105,48 @@ export function registerInteractionCommand(program: Command): Command {
   });
 
   options(
-    command.command('attach <sessionId>').description('Create a scoped read or write attachment'),
+    command
+      .command('enroll <sessionId> <provider> <runtimeSessionId>')
+      .description('Bind an authorized runtime session to a durable conversation handle'),
+  ).action(
+    async (
+      sessionId: string,
+      providerId: string,
+      runtimeSessionId: string,
+      opts: InteractionOptions,
+    ) => {
+      const request = await authRequest(opts);
+      print(
+        await enrollInteractionSession(request.gateway, request.cookie, {
+          ...request,
+          sessionId,
+          providerId,
+          runtimeSessionId,
+        }),
+      );
+    },
+  );
+
+  options(
+    command
+      .command('attach <sessionId>')
+      .description('Create a scoped read or write attachment and stream the session'),
   )
     .option('--control', 'Request control mode (provider policy may deny it)')
     .action(async (sessionId: string, opts: InteractionOptions & { control?: boolean }) => {
       const request = await authRequest(opts);
-      print(
-        await attachInteractionSession(request.gateway, request.cookie, {
-          ...request,
-          sessionId,
-          mode: opts.control ? 'control' : 'read',
-        }),
-      );
+      const attachment = await attachInteractionSession(request.gateway, request.cookie, {
+        ...request,
+        sessionId,
+        mode: opts.control ? 'control' : 'read',
+      });
+      print(attachment);
+      for await (const event of streamInteractionSession(request.gateway, request.cookie, {
+        ...request,
+        sessionId,
+      })) {
+        print(event);
+      }
     });
 
   const send = options(