resolveConfiguredBindingRoute,

resolveRuntimeConversationBindingRoute,

} from "openclaw/plugin-sdk/conversation-runtime";

import { parseStrictNonNegativeInteger } from "openclaw/plugin-sdk/number-runtime";

import {

asDateTimestampMs,

parseStrictNonNegativeInteger,

resolveExpiresAtMsFromDurationMs,

} from "openclaw/plugin-sdk/number-runtime";

import {

DEFAULT_GROUP_HISTORY_LIMIT,

createChannelHistoryWindow,

}

function evictGroupNameCache(): void {

const now = Date.now();

const now = asDateTimestampMs(Date.now());

if (now === undefined) {

groupNameCache.clear();

return;

}

for (const [key, val] of groupNameCache) {

if (val.expiresAt <= now) {

const expiresAt = asDateTimestampMs(val.expiresAt);

if (expiresAt === undefined || expiresAt <= now) {

groupNameCache.delete(key);

}

}

}

}

function setCacheEntry(key: string, value: { name: string; expiresAt: number }): void {

function setCacheEntry(key: string, name: string): void {

const expiresAt = resolveExpiresAtMsFromDurationMs(GROUP_NAME_CACHE_TTL_MS);

groupNameCache.delete(key);

groupNameCache.set(key, value);

if (expiresAt !== undefined) {

groupNameCache.set(key, { name, expiresAt });

}

}

export function clearGroupNameCache(): void {

const cacheKey = `${account.accountId}:${chatId}`;

const cached = groupNameCache.get(cacheKey);

if (cached && cached.expiresAt > Date.now()) {

return cached.name || undefined;

if (cached) {

const now = asDateTimestampMs(Date.now());

const expiresAt = asDateTimestampMs(cached.expiresAt);

if (now !== undefined && expiresAt !== undefined && expiresAt > now) {

return cached.name || undefined;

}

groupNameCache.delete(cacheKey);

}

let resolvedName: string | undefined;

try {

const client = createFeishuClient(account);

const chatInfo = await getChatInfo(client, chatId);

const name = chatInfo?.name?.trim();

if (name) {

setCacheEntry(cacheKey, {

name,

expiresAt: Date.now() + GROUP_NAME_CACHE_TTL_MS,

});

setCacheEntry(cacheKey, name);

resolvedName = name;

} else {

setCacheEntry(cacheKey, {

name: "",

expiresAt: Date.now() + GROUP_NAME_CACHE_TTL_MS,

});

setCacheEntry(cacheKey, "");

}

} catch (err) {

log(`feishu[${account.accountId}]: getChatInfo failed for ${chatId}: ${String(err)}`);

setCacheEntry(cacheKey, {

name: "",

expiresAt: Date.now() + GROUP_NAME_CACHE_TTL_MS,

});

setCacheEntry(cacheKey, "");

}

const result = groupNameCache.get(cacheKey)?.name || undefined;

evictGroupNameCache();

return result;

return resolvedName;

}

async function resolveFeishuAudioPreflightTranscript(params: {