优化

client/shared/redux/hooks/useGroupMemberMute.ts

@@ -0,0 +1,24 @@
+import { useAppSelector } from './useAppSelector';
+
+/**
+ * 获取用户禁言状态
+ * @param groupId 群组ID
+ * @param userId 用户ID
+ * @returns 如果没有禁言状态或者有禁言但是已过期则返回false，否则返回禁言到的时间
+ */
+export function useGroupMemberMute(
+  groupId: string,
+  userId: string
+): string | false {
+  const muteUntil = useAppSelector(
+    (state) =>
+      state.group.groups[groupId]?.members.find((m) => m.userId === userId)
+        ?.muteUntil
+  );
+
+  if (!muteUntil || new Date(muteUntil).valueOf() < new Date().valueOf()) {
+    return false;
+  }
+
+  return muteUntil;
+}