From 90554ea0481fe3eb62960f06bfd9a2f510bc7070 Mon Sep 17 00:00:00 2001
From: Peter Steinberger <steipete@gmail.com>
Date: Fri, 1 May 2026 10:57:24 +0100
Subject: [PATCH] refactor: prune stale extension helpers

---
 extensions/matrix/src/matrix/media-text.ts    |  7 ------
 extensions/matrix/src/matrix/poll-types.ts    |  4 ----
 extensions/matrix/src/matrix/target-ids.ts    | 23 -------------------
 .../mattermost/src/mattermost/slash-state.ts  |  7 ------
 .../memory-core/src/memory/test-manager.ts    | 13 -----------
 .../msteams/src/attachments/download.ts       |  5 ----
 6 files changed, 59 deletions(-)
 delete mode 100644 extensions/memory-core/src/memory/test-manager.ts

diff --git a/extensions/matrix/src/matrix/media-text.ts b/extensions/matrix/src/matrix/media-text.ts
index 2fe3598bbe1..d8570365023 100644
--- a/extensions/matrix/src/matrix/media-text.ts
+++ b/extensions/matrix/src/matrix/media-text.ts
@@ -2,7 +2,6 @@ import path from "node:path";
 import type {
   MatrixMessageAttachmentKind,
   MatrixMessageAttachmentSummary,
-  MatrixMessageSummary,
 } from "./actions/types.js";
 
 const MATRIX_MEDIA_KINDS: Record<string, MatrixMessageAttachmentKind> = {
@@ -134,12 +133,6 @@ export function formatMatrixMessageText(params: {
   return `${body}\n\n${marker}`;
 }
 
-export function formatMatrixMessageSummaryText(
-  summary: Pick<MatrixMessageSummary, "body" | "attachment">,
-): string | undefined {
-  return formatMatrixMessageText(summary);
-}
-
 export function formatMatrixMediaUnavailableText(params: {
   body?: string;
   filename?: string;
diff --git a/extensions/matrix/src/matrix/poll-types.ts b/extensions/matrix/src/matrix/poll-types.ts
index cec3f73b528..fcf35805f25 100644
--- a/extensions/matrix/src/matrix/poll-types.ts
+++ b/extensions/matrix/src/matrix/poll-types.ts
@@ -55,10 +55,6 @@ export type PollStartSubtype = {
   answers: PollAnswer[];
 };
 
-export type LegacyPollStartContent = {
-  "m.poll"?: PollStartSubtype;
-};
-
 export type PollStartContent = {
   [M_POLL_START]?: PollStartSubtype;
   [ORG_POLL_START]?: PollStartSubtype;
diff --git a/extensions/matrix/src/matrix/target-ids.ts b/extensions/matrix/src/matrix/target-ids.ts
index 413993eecb2..131fed3bc44 100644
--- a/extensions/matrix/src/matrix/target-ids.ts
+++ b/extensions/matrix/src/matrix/target-ids.ts
@@ -62,29 +62,6 @@ export function normalizeMatrixMessagingTarget(raw: string): string | undefined
   return normalized || undefined;
 }
 
-export function normalizeMatrixDirectoryUserId(raw: string): string | undefined {
-  const normalized = stripKnownPrefixes(raw, [MATRIX_PREFIX, USER_PREFIX]);
-  if (!normalized || normalized === "*") {
-    return undefined;
-  }
-  return isMatrixQualifiedUserId(normalized) ? `user:${normalized}` : normalized;
-}
-
-export function normalizeMatrixDirectoryGroupId(raw: string): string | undefined {
-  const normalized = stripKnownPrefixes(raw, [MATRIX_PREFIX]);
-  if (!normalized || normalized === "*") {
-    return undefined;
-  }
-  const lowered = normalizeLowercaseStringOrEmpty(normalized);
-  if (lowered.startsWith(ROOM_PREFIX) || lowered.startsWith(CHANNEL_PREFIX)) {
-    return normalized;
-  }
-  if (normalized.startsWith("!")) {
-    return `room:${normalized}`;
-  }
-  return normalized;
-}
-
 export function resolveMatrixDirectUserId(params: {
   from?: string;
   to?: string;
diff --git a/extensions/mattermost/src/mattermost/slash-state.ts b/extensions/mattermost/src/mattermost/slash-state.ts
index 5f71b07310d..c6f2bb6151e 100644
--- a/extensions/mattermost/src/mattermost/slash-state.ts
+++ b/extensions/mattermost/src/mattermost/slash-state.ts
@@ -71,13 +71,6 @@ export function getSlashCommandState(accountId: string): SlashCommandAccountStat
   return accountStates.get(accountId) ?? null;
 }
 
-/**
- * Get all active slash command account states.
- */
-export function getAllSlashCommandStates(): ReadonlyMap<string, SlashCommandAccountState> {
-  return accountStates;
-}
-
 /**
  * Activate slash commands for a specific account.
  * Called from the monitor after bot connects.
diff --git a/extensions/memory-core/src/memory/test-manager.ts b/extensions/memory-core/src/memory/test-manager.ts
deleted file mode 100644
index 65c16df7eee..00000000000
--- a/extensions/memory-core/src/memory/test-manager.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import type { OpenClawConfig } from "openclaw/plugin-sdk/memory-core-host-engine-foundation";
-import { getMemorySearchManager, type MemoryIndexManager } from "./index.js";
-
-export async function createMemoryManagerOrThrow(
-  cfg: OpenClawConfig,
-  agentId = "main",
-): Promise<MemoryIndexManager> {
-  const result = await getMemorySearchManager({ cfg, agentId });
-  if (!result.manager) {
-    throw new Error("manager missing");
-  }
-  return result.manager as unknown as MemoryIndexManager;
-}
diff --git a/extensions/msteams/src/attachments/download.ts b/extensions/msteams/src/attachments/download.ts
index 918309a8055..8cce4eb4a1a 100644
--- a/extensions/msteams/src/attachments/download.ts
+++ b/extensions/msteams/src/attachments/download.ts
@@ -309,8 +309,3 @@ function safeHostForLog(url: string): string {
     return "invalid-url";
   }
 }
-
-/**
- * @deprecated Use `downloadMSTeamsAttachments` instead (supports all file types).
- */
-export const downloadMSTeamsImageAttachments = downloadMSTeamsAttachments;