refactor: share scoped account config patching

extensions/googlechat/src/onboarding.ts

@@ -1,5 +1,6 @@
 import type { OpenClawConfig, DmPolicy } from "openclaw/plugin-sdk/googlechat";
 import {
+  applySetupAccountConfigPatch,
   addWildcardAllowFrom,
   formatDocsLink,
   mergeAllowFromEntries,
@@ -8,7 +9,6 @@ import {
   type ChannelOnboardingAdapter,
   type ChannelOnboardingDmPolicy,
   type WizardPrompter,
-  DEFAULT_ACCOUNT_ID,
   migrateBaseNameToDefaultAccount,
 } from "openclaw/plugin-sdk/googlechat";
 import {
@@ -83,45 +83,6 @@ const dmPolicy: ChannelOnboardingDmPolicy = {
   promptAllowFrom,
 };
 
-function applyAccountConfig(params: {
-  cfg: OpenClawConfig;
-  accountId: string;
-  patch: Record<string, unknown>;
-}): OpenClawConfig {
-  const { cfg, accountId, patch } = params;
-  if (accountId === DEFAULT_ACCOUNT_ID) {
-    return {
-      ...cfg,
-      channels: {
-        ...cfg.channels,
-        googlechat: {
-          ...cfg.channels?.["googlechat"],
-          enabled: true,
-          ...patch,
-        },
-      },
-    };
-  }
-  return {
-    ...cfg,
-    channels: {
-      ...cfg.channels,
-      googlechat: {
-        ...cfg.channels?.["googlechat"],
-        enabled: true,
-        accounts: {
-          ...cfg.channels?.["googlechat"]?.accounts,
-          [accountId]: {
-            ...cfg.channels?.["googlechat"]?.accounts?.[accountId],
-            enabled: true,
-            ...patch,
-          },
-        },
-      },
-    },
-  };
-}
-
 async function promptCredentials(params: {
   cfg: OpenClawConfig;
   prompter: WizardPrompter;
@@ -137,7 +98,7 @@ async function promptCredentials(params: {
       initialValue: true,
     });
     if (useEnv) {
-      return applyAccountConfig({ cfg, accountId, patch: {} });
+      return applySetupAccountConfigPatch({ cfg, channelKey: channel, accountId, patch: {} });
     }
   }
 
@@ -156,8 +117,9 @@ async function promptCredentials(params: {
       placeholder: "/path/to/service-account.json",
       validate: (value) => (String(value ?? "").trim() ? undefined : "Required"),
     });
-    return applyAccountConfig({
+    return applySetupAccountConfigPatch({
       cfg,
+      channelKey: channel,
       accountId,
       patch: { serviceAccountFile: String(path).trim() },
     });
@@ -168,8 +130,9 @@ async function promptCredentials(params: {
     placeholder: '{"type":"service_account", ... }',
     validate: (value) => (String(value ?? "").trim() ? undefined : "Required"),
   });
-  return applyAccountConfig({
+  return applySetupAccountConfigPatch({
     cfg,
+    channelKey: channel,
     accountId,
     patch: { serviceAccount: String(json).trim() },
   });
@@ -200,8 +163,9 @@ async function promptAudience(params: {
     initialValue: currentAudience || undefined,
     validate: (value) => (String(value ?? "").trim() ? undefined : "Required"),
   });
-  return applyAccountConfig({
+  return applySetupAccountConfigPatch({
     cfg: params.cfg,
+    channelKey: channel,
     accountId: params.accountId,
     patch: { audienceType, audience: String(audience).trim() },
   });