feat: support compact command across IM channels

plugin-src/host/channels/dingtalk/index.mjs

@@ -2,7 +2,7 @@ import { createProductionController } from './production.mjs';
 import { installDingtalkRpc } from './rpc.mjs';
 
 export const name = 'dsh-dingtalk-host';
-export const inject = ['connection', 'credentials', 'webServer'];
+export const inject = ['connection', 'credentials', 'webServer', 'typertGateway'];
 
 export async function apply(ctx, config = {}) {
   if (config?.controller) {

plugin-src/host/channels/dingtalk/production.mjs

@@ -15,6 +15,7 @@ import {
   observeBotWorkspaceRemovals,
 } from '../../../../src/channels/shared/bot-workspace-store.mjs';
 import { createConnectionSupervisor } from './connection-supervisor.mjs';
+import { createHarnessCommandExecutor } from '../../harness-command-executor.mjs';
 
 function harnessOrigin(webServer, configured) {
   if (configured !== undefined) return new URL(configured);
@@ -79,12 +80,14 @@ export async function createProductionController(ctx, config = {}, internals = {
     }
     return state;
   };
+  const commandExecutor = createHarnessCommandExecutor(ctx, internals.commandExecutor);
   const harness = new Harness({
     baseUrl: harnessOrigin(ctx.webServer, config.harnessBaseUrl),
     workspace: defaultWorkspace,
     agentPreset: config.agentPreset ?? 'standard',
     autostart: false,
     dshBin: config.dshBin ?? 'dsh',
+    ...(commandExecutor ? { commandExecutor } : {}),
   });
   const coreController = new Controller({
     deviceAuth,

plugin-src/host/channels/discord/index.mjs

@@ -2,7 +2,7 @@ import { createProductionController } from './production.mjs';
 import { installDiscordRpc } from './rpc.mjs';
 
 export const name = 'dsh-im-discord-host';
-export const inject = ['connection', 'credentials', 'webServer'];
+export const inject = ['connection', 'credentials', 'webServer', 'typertGateway'];
 
 export async function apply(ctx, config = {}) {
   if (config?.controller) {

plugin-src/host/channels/feishu/index.mjs

@@ -3,7 +3,7 @@ import { createProductionController } from './production.mjs';
 import { installFeishuRpc } from './rpc.mjs';
 
 export const name = 'dsh-feishu-host';
-export const inject = ['connection', 'credentials', 'webServer'];
+export const inject = ['connection', 'credentials', 'webServer', 'typertGateway'];
 
 function controllerFrom(ctx, config) {
   if (config?.controller) return config.controller;

plugin-src/host/channels/feishu/production.mjs

@@ -3,6 +3,7 @@ import { join, resolve } from 'node:path';
 import { unlink } from 'node:fs/promises';
 import * as Lark from '@larksuiteoapi/node-sdk';
 import { createConnectionSupervisor } from './connection-supervisor.mjs';
+import { createHarnessCommandExecutor } from '../../harness-command-executor.mjs';
 import { verifyFeishuApp } from '../../../../src/channels/feishu/feishu-app.mjs';
 import { FeishuRuntime } from '../../../../src/channels/feishu/feishu-runtime.mjs';
 import { HarnessClient } from '../../../../src/channels/feishu/harness-client.mjs';
@@ -105,6 +106,7 @@ export async function createProductionController(ctx, config = {}, internals = {
     if (!botConfig) throw new Error('Unknown Feishu bot');
     return stateFor(botConfig);
   };
+  const commandExecutor = createHarnessCommandExecutor(ctx, internals.commandExecutor);
   const harness = new Harness({
     baseUrl: harnessOrigin(ctx.webServer, config.harnessBaseUrl),
     workspace: defaultWorkspace,
@@ -113,6 +115,7 @@ export async function createProductionController(ctx, config = {}, internals = {
     // second DSH would create a competing server and lifecycle.
     autostart: false,
     dshBin: config.dshBin ?? 'dsh',
+    ...(commandExecutor ? { commandExecutor } : {}),
   });
 
   const coreController = new Controller({

plugin-src/host/channels/qq/index.mjs

@@ -2,7 +2,7 @@ import { createProductionController } from './production.mjs';
 import { installQqRpc } from './rpc.mjs';
 
 export const name = 'dsh-im-qq-host';
-export const inject = ['connection', 'credentials', 'webServer'];
+export const inject = ['connection', 'credentials', 'webServer', 'typertGateway'];
 
 export async function apply(ctx, config = {}) {
   if (config?.controller) {

plugin-src/host/channels/qq/production.mjs

@@ -15,6 +15,7 @@ import {
   observeBotWorkspaceRemovals,
 } from '../../../../src/channels/shared/bot-workspace-store.mjs';
 import { createConnectionSupervisor } from './connection-supervisor.mjs';
+import { createHarnessCommandExecutor } from '../../harness-command-executor.mjs';
 
 function harnessOrigin(webServer, configured) {
   if (configured !== undefined) return new URL(configured);
@@ -70,12 +71,14 @@ export async function createProductionController(ctx, config = {}, internals = {
     }
     return state;
   };
+  const commandExecutor = createHarnessCommandExecutor(ctx, internals.commandExecutor);
   const harness = new Harness({
     baseUrl: harnessOrigin(ctx.webServer, config.harnessBaseUrl),
     workspace: defaultWorkspace,
     agentPreset: config.agentPreset ?? 'standard',
     autostart: false,
     dshBin: config.dshBin ?? 'dsh',
+    ...(commandExecutor ? { commandExecutor } : {}),
   });
   const coreController = new Controller({
     qrAuth,

plugin-src/host/channels/shared/production.mjs

@@ -3,6 +3,7 @@ import { homedir } from 'node:os';
 import { join, resolve } from 'node:path';
 
 import { createTokenConnectionSupervisor } from './connection-supervisor.mjs';
+import { createHarnessCommandExecutor } from '../../harness-command-executor.mjs';
 import {
   BotWorkspaceStore,
   createBotWorkspaceScope,
@@ -64,12 +65,14 @@ export async function createTokenProductionController(ctx, config, internals, de
     }
     return state;
   };
+  const commandExecutor = createHarnessCommandExecutor(ctx, internals.commandExecutor);
   const harness = new ResolvedHarness({
     baseUrl: harnessOrigin(ctx.webServer, config.harnessBaseUrl),
     workspace: defaultWorkspace,
     agentPreset: config.agentPreset ?? 'standard',
     autostart: false,
     dshBin: config.dshBin ?? 'dsh',
+    ...(commandExecutor ? { commandExecutor } : {}),
   });
   const coreController = new ResolvedController({
     credentials: ctx.credentials,

plugin-src/host/channels/slack/index.mjs

@@ -2,7 +2,7 @@ import { createProductionController } from './production.mjs';
 import { installSlackRpc } from './rpc.mjs';
 
 export const name = 'dsh-im-slack-host';
-export const inject = ['connection', 'credentials', 'webServer'];
+export const inject = ['connection', 'credentials', 'webServer', 'typertGateway'];
 
 export async function apply(ctx, config = {}) {
   if (config?.controller) return installSlackRpc(ctx, config.controller, config.rpcAuthority);

plugin-src/host/channels/slack/production.mjs

@@ -14,6 +14,7 @@ import {
 } from '../../../../src/channels/shared/bot-workspace-store.mjs';
 import { createTokenConnectionSupervisor } from '../shared/connection-supervisor.mjs';
 import { harnessOrigin, pluginPaths } from '../shared/production.mjs';
+import { createHarnessCommandExecutor } from '../../harness-command-executor.mjs';
 
 export async function createProductionController(ctx, config = {}, internals = {}) {
   if (!ctx?.credentials) throw new TypeError('dsh-im slack requires ctx.credentials');
@@ -49,12 +50,14 @@ export async function createProductionController(ctx, config = {}, internals = {
     }
     return state;
   };
+  const commandExecutor = createHarnessCommandExecutor(ctx, internals.commandExecutor);
   const harness = new ResolvedHarness({
     baseUrl: harnessOrigin(ctx.webServer, config.harnessBaseUrl),
     workspace: defaultWorkspace,
     agentPreset: config.agentPreset ?? 'standard',
     autostart: false,
     dshBin: config.dshBin ?? 'dsh',
+    ...(commandExecutor ? { commandExecutor } : {}),
   });
   const coreController = new ResolvedController({
     credentials: ctx.credentials,

plugin-src/host/channels/telegram/index.mjs

@@ -2,7 +2,7 @@ import { createProductionController } from './production.mjs';
 import { installTelegramRpc } from './rpc.mjs';
 
 export const name = 'dsh-im-telegram-host';
-export const inject = ['connection', 'credentials', 'webServer'];
+export const inject = ['connection', 'credentials', 'webServer', 'typertGateway'];
 
 export async function apply(ctx, config = {}) {
   if (config?.controller) {

plugin-src/host/channels/wecom/index.mjs

@@ -2,7 +2,7 @@ import { createProductionController } from './production.mjs';
 import { installWecomRpc } from './rpc.mjs';
 
 export const name = 'dsh-im-wecom-host';
-export const inject = ['connection', 'credentials', 'webServer'];
+export const inject = ['connection', 'credentials', 'webServer', 'typertGateway'];
 
 export async function apply(ctx, config = {}) {
   if (config?.controller) {

plugin-src/host/channels/wecom/production.mjs

@@ -15,6 +15,7 @@ import {
   observeBotWorkspaceRemovals,
 } from '../../../../src/channels/shared/bot-workspace-store.mjs';
 import { createConnectionSupervisor } from './connection-supervisor.mjs';
+import { createHarnessCommandExecutor } from '../../harness-command-executor.mjs';
 
 function harnessOrigin(webServer, configured) {
   if (configured !== undefined) return new URL(configured);
@@ -73,12 +74,14 @@ export async function createProductionController(ctx, config = {}, internals = {
     }
     return state;
   };
+  const commandExecutor = createHarnessCommandExecutor(ctx, internals.commandExecutor);
   const harness = new Harness({
     baseUrl: harnessOrigin(ctx.webServer, config.harnessBaseUrl),
     workspace: defaultWorkspace,
     agentPreset: config.agentPreset ?? 'standard',
     autostart: false,
     dshBin: config.dshBin ?? 'dsh',
+    ...(commandExecutor ? { commandExecutor } : {}),
   });
   const coreController = new Controller({
     qrAuth,

plugin-src/host/channels/weixin/index.mjs

@@ -2,7 +2,7 @@ import { createProductionController } from './production.mjs';
 import { installWeixinRpc } from './rpc.mjs';
 
 export const name = 'dsh-weixin-host';
-export const inject = ['connection', 'credentials', 'webServer'];
+export const inject = ['connection', 'credentials', 'webServer', 'typertGateway'];
 
 export async function apply(ctx, config = {}) {
   if (config?.controller) {

plugin-src/host/channels/weixin/production.mjs

@@ -15,6 +15,7 @@ import {
   observeBotWorkspaceRemovals,
 } from '../../../../src/channels/shared/bot-workspace-store.mjs';
 import { createConnectionSupervisor } from './connection-supervisor.mjs';
+import { createHarnessCommandExecutor } from '../../harness-command-executor.mjs';
 
 function harnessOrigin(webServer, configured) {
   if (configured !== undefined) return new URL(configured);
@@ -73,12 +74,14 @@ export async function createProductionController(ctx, config = {}, internals = {
     }
     return state;
   };
+  const commandExecutor = createHarnessCommandExecutor(ctx, internals.commandExecutor);
   const harness = new Harness({
     baseUrl: harnessOrigin(ctx.webServer, config.harnessBaseUrl),
     workspace: defaultWorkspace,
     agentPreset: config.agentPreset ?? 'standard',
     autostart: false,
     dshBin: config.dshBin ?? 'dsh',
+    ...(commandExecutor ? { commandExecutor } : {}),
   });
   const coreController = new Controller({
     api,

plugin-src/host/channels/whatsapp/index.mjs

@@ -2,7 +2,7 @@ import { createProductionController } from './production.mjs';
 import { installWhatsappRpc } from './rpc.mjs';
 
 export const name = 'dsh-im-whatsapp-host';
-export const inject = ['connection', 'webServer'];
+export const inject = ['connection', 'webServer', 'typertGateway'];
 
 export async function apply(ctx, config = {}) {
   if (config?.controller) {

plugin-src/host/channels/whatsapp/production.mjs

@@ -15,6 +15,7 @@ import {
   observeBotWorkspaceRemovals,
 } from '../../../../src/channels/shared/bot-workspace-store.mjs';
 import { createTokenConnectionSupervisor } from '../shared/connection-supervisor.mjs';
+import { createHarnessCommandExecutor } from '../../harness-command-executor.mjs';
 
 const AUTH_DIRECTORY_PATTERN = /^[a-f0-9-]{36}$/;
 
@@ -76,12 +77,14 @@ export async function createProductionController(ctx, config = {}, internals = {
     }
     return state;
   };
+  const commandExecutor = createHarnessCommandExecutor(ctx, internals.commandExecutor);
   const harness = new Harness({
     baseUrl: harnessOrigin(ctx.webServer, config.harnessBaseUrl),
     workspace: defaultWorkspace,
     agentPreset: config.agentPreset ?? 'standard',
     autostart: false,
     dshBin: config.dshBin ?? 'dsh',
+    ...(commandExecutor ? { commandExecutor } : {}),
   });
   const coreController = new Controller({
     configStore: observedConfigStore,

plugin-src/host/harness-command-executor.mjs

@@ -0,0 +1,21 @@
+/**
+ * Adapt the Host's Typert command gateway to the channel Harness client.
+ * Programmatic production fixtures may omit the gateway and exercise other assembly paths.
+ */
+export function createHarnessCommandExecutor(ctx, provided) {
+  if (provided !== undefined) {
+    if (typeof provided !== 'function') throw new TypeError('commandExecutor must be a function');
+    return provided;
+  }
+  const gateway = ctx?.typertGateway;
+  if (!gateway) return undefined;
+  if (typeof gateway.invoke !== 'function') {
+    throw new TypeError('dsh-im requires a callable ctx.typertGateway');
+  }
+  return (sessionId, line, options = {}) => gateway.invoke({
+    namespace: 'commands',
+    method: 'execute',
+    args: { agentId: sessionId, line },
+    signal: options.signal,
+  });
+}

plugin-src/host/index.mjs

@@ -9,7 +9,7 @@ import { apply as applyWeixin } from './channels/weixin/index.mjs';
 import { apply as applyWhatsapp } from './channels/whatsapp/index.mjs';
 
 export const name = 'dsh-im-host';
-export const inject = ['connection', 'credentials', 'webServer'];
+export const inject = ['connection', 'credentials', 'webServer', 'typertGateway'];
 
 function channelConfig(config, name) {
   const channel = config[name] ?? {};