refactor: finish remaining status helper dedupe

extensions/nextcloud-talk/src/channel.ts

@@ -207,18 +207,11 @@ export const nextcloudTalkPlugin: ChannelPlugin<ResolvedNextcloudTalkAccount> =
       lastStopAt: null,
       lastError: null,
     },
-    buildChannelSummary: ({ snapshot }) => {
-      const base = buildBaseChannelStatusSummary(snapshot);
-      return {
-        configured: base.configured,
+    buildChannelSummary: ({ snapshot }) =>
+      buildBaseChannelStatusSummary(snapshot, {
         secretSource: snapshot.secretSource ?? "none",
-        running: base.running,
         mode: "webhook",
-        lastStartAt: base.lastStartAt,
-        lastStopAt: base.lastStopAt,
-        lastError: base.lastError,
-      };
-    },
+      }),
     buildAccountSnapshot: ({ account, runtime }) => {
       const configured = Boolean(account.secret?.trim() && account.baseUrl?.trim());
       return buildRuntimeAccountStatusSnapshot(

extensions/nostr/src/channel.ts

@@ -10,6 +10,7 @@ import {
   buildTrafficStatusSummary,
 } from "openclaw/plugin-sdk/extension-shared";
 import {
+  buildComputedAccountStatusSnapshot,
   buildChannelConfigSchema,
   collectStatusIssuesFromLastError,
   createPreCryptoDirectDmAuthorizer,
@@ -249,19 +250,21 @@ export const nostrPlugin: ChannelPlugin<ResolvedNostrAccount> = {
       buildPassiveChannelStatusSummary(snapshot, {
         publicKey: snapshot.publicKey ?? null,
       }),
-    buildAccountSnapshot: ({ account, runtime }) => ({
-      accountId: account.accountId,
-      name: account.name,
-      enabled: account.enabled,
-      configured: account.configured,
-      publicKey: account.publicKey,
-      profile: account.profile,
-      running: runtime?.running ?? false,
-      lastStartAt: runtime?.lastStartAt ?? null,
-      lastStopAt: runtime?.lastStopAt ?? null,
-      lastError: runtime?.lastError ?? null,
-      ...buildTrafficStatusSummary(runtime),
-    }),
+    buildAccountSnapshot: ({ account, runtime }) =>
+      buildComputedAccountStatusSnapshot(
+        {
+          accountId: account.accountId,
+          name: account.name,
+          enabled: account.enabled,
+          configured: account.configured,
+          runtime,
+        },
+        {
+          publicKey: account.publicKey,
+          profile: account.profile,
+          ...buildTrafficStatusSummary(runtime),
+        },
+      ),
   },
 
   gateway: {

extensions/signal/src/channel.ts

@@ -369,12 +369,12 @@ export const signalPlugin: ChannelPlugin<ResolvedSignalAccount> = {
   status: {
     defaultRuntime: createDefaultChannelRuntimeState(DEFAULT_ACCOUNT_ID),
     collectStatusIssues: (accounts) => collectStatusIssuesFromLastError("signal", accounts),
-    buildChannelSummary: ({ snapshot }) => ({
-      ...buildBaseChannelStatusSummary(snapshot),
-      baseUrl: snapshot.baseUrl ?? null,
-      probe: snapshot.probe,
-      lastProbeAt: snapshot.lastProbeAt ?? null,
-    }),
+    buildChannelSummary: ({ snapshot }) =>
+      buildBaseChannelStatusSummary(snapshot, {
+        baseUrl: snapshot.baseUrl ?? null,
+        probe: snapshot.probe,
+        lastProbeAt: snapshot.lastProbeAt ?? null,
+      }),
     probeAccount: async ({ account, timeoutMs }) => {
       const baseUrl = account.baseUrl;
       return await getSignalRuntime().channel.signal.probeSignal(baseUrl, timeoutMs);

extensions/tlon/src/channel.ts

@@ -1,11 +1,11 @@
 import { describeAccountSnapshot } from "openclaw/plugin-sdk/account-helpers";
 import { DEFAULT_ACCOUNT_ID } from "openclaw/plugin-sdk/account-id";
 import { createHybridChannelConfigAdapter } from "openclaw/plugin-sdk/channel-config-helpers";
-import type { ChannelAccountSnapshot } from "openclaw/plugin-sdk/channel-contract";
 import type { OpenClawConfig } from "openclaw/plugin-sdk/config-runtime";
 import type { ChannelPlugin } from "openclaw/plugin-sdk/core";
 import { createLazyRuntimeModule } from "openclaw/plugin-sdk/lazy-runtime";
 import { createRuntimeOutboundDelegates } from "openclaw/plugin-sdk/outbound-runtime";
+import { buildComputedAccountStatusSnapshot } from "openclaw/plugin-sdk/tlon";
 import { tlonChannelConfigSchema } from "./config-schema.js";
 import { resolveTlonOutboundSessionRoute } from "./session-route.js";
 import {
@@ -154,23 +154,21 @@ export const tlonPlugin: ChannelPlugin = {
       }
       return await (await loadTlonChannelRuntime()).probeTlonAccount(account as never);
     },
-    buildAccountSnapshot: ({ account, runtime, probe }) => {
-      // Tlon-specific snapshot with ship/url for status display
-      const snapshot = {
-        accountId: account.accountId,
-        name: account.name,
-        enabled: account.enabled,
-        configured: account.configured,
-        ship: account.ship,
-        url: account.url,
-        running: runtime?.running ?? false,
-        lastStartAt: runtime?.lastStartAt ?? null,
-        lastStopAt: runtime?.lastStopAt ?? null,
-        lastError: runtime?.lastError ?? null,
-        probe,
-      };
-      return snapshot as ChannelAccountSnapshot;
-    },
+    buildAccountSnapshot: ({ account, runtime, probe }) =>
+      buildComputedAccountStatusSnapshot(
+        {
+          accountId: account.accountId,
+          name: account.name,
+          enabled: account.enabled,
+          configured: account.configured,
+          runtime,
+          probe,
+        },
+        {
+          ship: account.ship,
+          url: account.url,
+        },
+      ),
   },
   gateway: {
     startAccount: async (ctx) =>

src/plugin-sdk/nostr.ts

@@ -27,6 +27,7 @@ export type { PluginRuntime } from "../plugins/runtime/types.js";
 export type { OpenClawPluginApi } from "../plugins/types.js";
 export { DEFAULT_ACCOUNT_ID } from "../routing/session-key.js";
 export {
+  buildComputedAccountStatusSnapshot,
   collectStatusIssuesFromLastError,
   createDefaultChannelRuntimeState,
 } from "./status-helpers.js";

src/plugin-sdk/status-helpers.test.ts

@@ -66,6 +66,28 @@ describe("buildBaseChannelStatusSummary", () => {
       lastError: "boom",
     });
   });
+
+  it("merges extra fields into the normalized channel summary", () => {
+    expect(
+      buildBaseChannelStatusSummary(
+        {
+          configured: true,
+        },
+        {
+          mode: "webhook",
+          secretSource: "env",
+        },
+      ),
+    ).toEqual({
+      configured: true,
+      mode: "webhook",
+      secretSource: "env",
+      running: false,
+      lastStartAt: null,
+      lastStopAt: null,
+      lastError: null,
+    });
+  });
 });
 
 describe("buildBaseAccountStatusSnapshot", () => {

src/plugin-sdk/status-helpers.ts

@@ -41,15 +41,19 @@ export function createDefaultChannelRuntimeState<T extends Record<string, unknow
 }
 
 /** Normalize a channel-level status summary so missing lifecycle fields become explicit nulls. */
-export function buildBaseChannelStatusSummary(snapshot: {
-  configured?: boolean | null;
-  running?: boolean | null;
-  lastStartAt?: number | null;
-  lastStopAt?: number | null;
-  lastError?: string | null;
-}) {
+export function buildBaseChannelStatusSummary<TExtra extends StatusSnapshotExtra>(
+  snapshot: {
+    configured?: boolean | null;
+    running?: boolean | null;
+    lastStartAt?: number | null;
+    lastStopAt?: number | null;
+    lastError?: string | null;
+  },
+  extra?: TExtra,
+) {
   return {
     configured: snapshot.configured ?? false,
+    ...(extra ?? ({} as TExtra)),
     running: snapshot.running ?? false,
     lastStartAt: snapshot.lastStartAt ?? null,
     lastStopAt: snapshot.lastStopAt ?? null,
@@ -71,8 +75,7 @@ export function buildProbeChannelStatusSummary<TExtra extends Record<string, unk
   extra?: TExtra,
 ) {
   return {
-    ...buildBaseChannelStatusSummary(snapshot),
-    ...(extra ?? ({} as TExtra)),
+    ...buildBaseChannelStatusSummary(snapshot, extra),
     probe: snapshot.probe,
     lastProbeAt: snapshot.lastProbeAt ?? null,
   };

src/plugin-sdk/tlon.ts

@@ -26,6 +26,7 @@ export type { PluginRuntime } from "../plugins/runtime/types.js";
 export type { OpenClawPluginApi } from "../plugins/types.js";
 export { DEFAULT_ACCOUNT_ID, normalizeAccountId } from "../routing/session-key.js";
 export type { RuntimeEnv } from "../runtime.js";
+export { buildComputedAccountStatusSnapshot } from "./status-helpers.js";
 export { formatDocsLink } from "../terminal/links.js";
 export type { WizardPrompter } from "../wizard/prompts.js";
 export { createLoggerBackedRuntime } from "./runtime.js";