优化

client/shared/redux/hooks/useGroupAck.ts

@@ -0,0 +1,31 @@
+import { useMemoizedFn } from '../../hooks/useMemoizedFn';
+import { updateAck } from '../../model/converse';
+import { isConversePanel } from '../../utils/panel-helper';
+import { chatActions } from '../slices';
+import { useAppDispatch, useAppSelector } from './useAppSelector';
+import { useGroupInfo } from './useGroup';
+
+/**
+ * 群组级别的已读管理
+ */
+export function useGroupAck(groupId: string) {
+  const groupInfo = useGroupInfo(groupId);
+  const lastMessageMap = useAppSelector((state) => state.chat.lastMessageMap);
+  const dispatch = useAppDispatch();
+
+  const markGroupAllAck = useMemoizedFn(() => {
+    const conversePanels = (groupInfo?.panels ?? []).filter(isConversePanel);
+
+    for (const converse of conversePanels) {
+      const converseId = converse.id;
+      const lastMessageId = lastMessageMap[converseId];
+
+      if (converseId && lastMessageId) {
+        dispatch(chatActions.setConverseAck({ converseId, lastMessageId }));
+        updateAck(converseId, lastMessageId);
+      }
+    }
+  });
+
+  return { markGroupAllAck };
+}