From 5735222778c77012a73900e427a040a712a0ebc5 Mon Sep 17 00:00:00 2001
From: fantasticit <fantasticit@163.com>
Date: Sat, 12 Mar 2022 17:52:03 +0800
Subject: [PATCH] fix: fix refresh tocs

---
 .../src/components/document/delete/index.tsx  |  2 ++
 .../client/src/components/wiki/tocs/index.tsx | 20 ++++++++++++++++++-
 2 files changed, 21 insertions(+), 1 deletion(-)

diff --git a/packages/client/src/components/document/delete/index.tsx b/packages/client/src/components/document/delete/index.tsx
index 43c421b..4f6f29d 100644
--- a/packages/client/src/components/document/delete/index.tsx
+++ b/packages/client/src/components/document/delete/index.tsx
@@ -3,6 +3,7 @@ import Router from 'next/router';
 import { Typography, Space, Modal } from '@douyinfe/semi-ui';
 import { IconDelete } from '@douyinfe/semi-icons';
 import { useDeleteDocument } from 'data/document';
+import { triggerRefreshTocs } from 'components/wiki/tocs';
 
 interface IProps {
   wikiId: string;
@@ -26,6 +27,7 @@ export const DocumentDeletor: React.FC<IProps> = ({ wikiId, documentId, onDelete
             : Router.push({
                 pathname: `/wiki/${wikiId}`,
               });
+          triggerRefreshTocs();
         });
       },
       okButtonProps: { loading, type: 'danger' },
diff --git a/packages/client/src/components/wiki/tocs/index.tsx b/packages/client/src/components/wiki/tocs/index.tsx
index c4479cf..7b3be02 100644
--- a/packages/client/src/components/wiki/tocs/index.tsx
+++ b/packages/client/src/components/wiki/tocs/index.tsx
@@ -9,10 +9,18 @@ import { findParents } from 'components/wiki/tocs/utils';
 import { IconDocument, IconSetting, IconOverview } from 'components/icons';
 import { DocumentCreator } from 'components/document/create';
 import { DataRender } from 'components/data-render';
+import { EventEmitter } from 'helpers/event-emitter';
 import { NavItem } from './NavItem';
 import { Tree } from './tree';
 import styles from './index.module.scss';
 
+const em = new EventEmitter();
+const EVENT_KEY = 'REFRESH_TOCS';
+
+export const triggerRefreshTocs = () => {
+  em.emit(EVENT_KEY);
+};
+
 interface IProps {
   wikiId: string;
   documentId?: string;
@@ -33,7 +41,7 @@ export const WikiTocs: React.FC<IProps> = ({
   const { pathname } = useRouter();
   const [visible, toggleVisible] = useToggle(false);
   const { data: wiki, loading: wikiLoading, error: wikiError } = useWikiDetail(wikiId);
-  const { data: tocs, loading: tocsLoading, error: tocsError } = useWikiTocs(wikiId);
+  const { data: tocs, loading: tocsLoading, error: tocsError, refresh } = useWikiTocs(wikiId);
   const [parentIds, setParentIds] = useState<Array<string>>([]);
 
   useEffect(() => {
@@ -42,6 +50,16 @@ export const WikiTocs: React.FC<IProps> = ({
     setParentIds(parentIds);
   }, [tocs, documentId]);
 
+  useEffect(() => {
+    em.on(EVENT_KEY, () => {
+      refresh();
+    });
+
+    return () => {
+      em.destroy();
+    };
+  }, []);
+
   return (
     <div className={styles.wrap}>
       <DataRender