Refacto views (#10272)

In this huge (sorry!) PR:
- introducing objectMetadataItem in contextStore instead of
objectMetadataId which is more convenient
- splitting some big hooks into smaller parts to avoid re-renders
- removing Effects to avoid re-renders (especially onViewChange)
- making the view prefetch separate from favorites to avoid re-renders
- making the view prefetch load a state and add selectors on top of it
to avoir re-renders

As a result, the performance is WAY better (I suspect the favorite
implementation to trigger a lot of re-renders unfortunately).
However, we are still facing a random app freeze on view creation. I
could not investigate the root cause. As this seems to be already there
in the precedent release, we can move forward but this seems a urgent
follow up to me ==> EDIT: I've found the root cause after a few ours of
deep dive... an infinite loop in RecordTableNoRecordGroupBodyEffect...

prastoin edit: close https://github.com/twentyhq/twenty/issues/10253

---------

Co-authored-by: Lucas Bordeau <bordeau.lucas@gmail.com>
Co-authored-by: prastoin <paul@twenty.com>

packages/twenty-front/src/modules/context-store/components/ContextStoreCurrentViewTypeEffect.tsx

@@ -1,24 +0,0 @@
-import { contextStoreCurrentViewTypeComponentState } from '@/context-store/states/contextStoreCurrentViewTypeComponentState';
-import { ContextStoreViewType } from '@/context-store/types/ContextStoreViewType';
-import { useSetRecoilComponentStateV2 } from '@/ui/utilities/state/component-state/hooks/useSetRecoilComponentStateV2';
-import { useEffect } from 'react';
-
-export const ContextStoreCurrentViewTypeEffect = ({
-  viewType,
-}: {
-  viewType: ContextStoreViewType | null;
-}) => {
-  const setContextStoreCurrentViewType = useSetRecoilComponentStateV2(
-    contextStoreCurrentViewTypeComponentState,
-  );
-
-  useEffect(() => {
-    setContextStoreCurrentViewType(viewType);
-
-    return () => {
-      setContextStoreCurrentViewType(null);
-    };
-  }, [setContextStoreCurrentViewType, viewType]);
-
-  return null;
-};

packages/twenty-front/src/modules/context-store/components/MainContextStoreProvider.tsx

@@ -1,20 +1,16 @@
 import { MainContextStoreProviderEffect } from '@/context-store/components/MainContextStoreProviderEffect';
 import { useLastVisitedView } from '@/navigation/hooks/useLastVisitedView';
 import { objectMetadataItemsState } from '@/object-metadata/states/objectMetadataItemsState';
-import { usePrefetchedData } from '@/prefetch/hooks/usePrefetchedData';
-import { PrefetchKey } from '@/prefetch/types/PrefetchKey';
+import { prefetchIndexViewIdFromObjectMetadataItemFamilySelector } from '@/prefetch/states/selector/prefetchIndexViewIdFromObjectMetadataItemFamilySelector';
 import { AppPath } from '@/types/AppPath';
-import { View } from '@/views/types/View';
-import { isNonEmptyString } from '@sniptt/guards';
 import { useParams, useSearchParams } from 'react-router-dom';
 import { useRecoilValue } from 'recoil';
 import { isDefined } from 'twenty-shared';
-import { undefined } from 'zod';
 import { useIsMatchingLocation } from '~/hooks/useIsMatchingLocation';
 
 const getViewId = (
   viewIdFromQueryParams: string | null,
-  indexView?: View,
+  indexViewId?: string,
   lastVisitedViewId?: string,
 ) => {
   if (isDefined(viewIdFromQueryParams)) {
@@ -25,8 +21,8 @@ const getViewId = (
     return lastVisitedViewId;
   }
 
-  if (isDefined(indexView)) {
-    return indexView.id;
+  if (isDefined(indexViewId)) {
+    return indexViewId;
   }
 
   return undefined;
@@ -44,17 +40,17 @@ export const MainContextStoreProvider = () => {
       : undefined;
 
   const objectNamePlural = useParams().objectNamePlural ?? '';
+  const objectNameSingular = useParams().objectNameSingular ?? '';
 
   const [searchParams] = useSearchParams();
   const viewIdQueryParam = searchParams.get('viewId');
 
-  // Todo: this is triggering a lot of re-renders as we update the viewFields, we should introduce a state here
-  const { records: views } = usePrefetchedData<View>(PrefetchKey.AllViews);
-
   const objectMetadataItems = useRecoilValue(objectMetadataItemsState);
 
   const objectMetadataItem = objectMetadataItems.find(
-    (objectMetadataItem) => objectMetadataItem.namePlural === objectNamePlural,
+    (objectMetadataItem) =>
+      objectMetadataItem.namePlural === objectNamePlural ||
+      objectMetadataItem.nameSingular === objectNameSingular,
   );
 
   const { getLastVisitedViewIdFromObjectNamePlural } = useLastVisitedView();
@@ -63,30 +59,24 @@ export const MainContextStoreProvider = () => {
     objectMetadataItem?.namePlural ?? '',
   );
 
-  const viewsOnCurrentObject = views.filter(
-    (view) => view.objectMetadataId === objectMetadataItem?.id,
+  const indexViewId = useRecoilValue(
+    prefetchIndexViewIdFromObjectMetadataItemFamilySelector({
+      objectMetadataItemId: objectMetadataItem?.id,
+    }),
   );
-  const indexView = viewsOnCurrentObject.find((view) => view.key === 'INDEX');
 
-  const viewId = getViewId(viewIdQueryParam, indexView, lastVisitedViewId);
+  const viewId = getViewId(viewIdQueryParam, indexViewId, lastVisitedViewId);
 
-  const mainContextStoreComponentInstanceId = `${pageName}-${objectMetadataItem?.namePlural}-${viewId}`;
-
-  if (
-    !isDefined(pageName) ||
-    !isDefined(objectMetadataItem) ||
-    !isNonEmptyString(viewId)
-  ) {
+  if (!isDefined(pageName) || !isDefined(objectMetadataItem)) {
     return null;
   }
 
   return (
     <MainContextStoreProviderEffect
-      mainContextStoreComponentInstanceIdToSet={
-        mainContextStoreComponentInstanceId
-      }
+      mainContextStoreComponentInstanceIdToSet={'main-context-store'}
       viewId={viewId}
       objectMetadataItem={objectMetadataItem}
+      pageName={pageName}
     />
   );
 };

packages/twenty-front/src/modules/context-store/components/MainContextStoreProviderEffect.tsx

@@ -1,21 +1,27 @@
-import { contextStoreCurrentObjectMetadataIdComponentState } from '@/context-store/states/contextStoreCurrentObjectMetadataIdComponentState';
+import { contextStoreCurrentObjectMetadataItemComponentState } from '@/context-store/states/contextStoreCurrentObjectMetadataItemComponentState';
 import { contextStoreCurrentViewIdComponentState } from '@/context-store/states/contextStoreCurrentViewIdComponentState';
+import { contextStoreCurrentViewTypeComponentState } from '@/context-store/states/contextStoreCurrentViewTypeComponentState';
 import { mainContextStoreComponentInstanceIdState } from '@/context-store/states/mainContextStoreComponentInstanceId';
+import { ContextStoreViewType } from '@/context-store/types/ContextStoreViewType';
 import { useSetLastVisitedObjectMetadataId } from '@/navigation/hooks/useSetLastVisitedObjectMetadataId';
 import { useSetLastVisitedViewForObjectMetadataNamePlural } from '@/navigation/hooks/useSetLastVisitedViewForObjectMetadataNamePlural';
 import { ObjectMetadataItem } from '@/object-metadata/types/ObjectMetadataItem';
+import { prefetchViewFromViewIdFamilySelector } from '@/prefetch/states/selector/prefetchViewFromViewIdFamilySelector';
 import { useRecoilComponentStateV2 } from '@/ui/utilities/state/component-state/hooks/useRecoilComponentStateV2';
+import { ViewType } from '@/views/types/ViewType';
 import { useEffect } from 'react';
-import { useRecoilState } from 'recoil';
+import { useRecoilState, useRecoilValue } from 'recoil';
 
 export const MainContextStoreProviderEffect = ({
   mainContextStoreComponentInstanceIdToSet,
   viewId,
   objectMetadataItem,
+  pageName,
 }: {
   mainContextStoreComponentInstanceIdToSet: string;
-  viewId: string;
+  viewId?: string;
   objectMetadataItem: ObjectMetadataItem;
+  pageName: string;
 }) => {
   const [
     mainContextStoreComponentInstanceId,
@@ -34,17 +40,29 @@ export const MainContextStoreProviderEffect = ({
       mainContextStoreComponentInstanceId,
     );
 
+  const [contextStoreCurrentViewType, setContextStoreCurrentViewType] =
+    useRecoilComponentStateV2(
+      contextStoreCurrentViewTypeComponentState,
+      mainContextStoreComponentInstanceId,
+    );
+
   const [
-    contextStoreCurrentObjectMetadataId,
-    setContextStoreCurrentObjectMetadataId,
+    contextStoreCurrentObjectMetadataItem,
+    setContextStoreCurrentObjectMetadataItem,
   ] = useRecoilComponentStateV2(
-    contextStoreCurrentObjectMetadataIdComponentState,
+    contextStoreCurrentObjectMetadataItemComponentState,
     mainContextStoreComponentInstanceId,
   );
 
+  const view = useRecoilValue(
+    prefetchViewFromViewIdFamilySelector({
+      viewId: viewId ?? '',
+    }),
+  );
+
   useEffect(() => {
-    if (contextStoreCurrentObjectMetadataId !== objectMetadataItem.id) {
-      setContextStoreCurrentObjectMetadataId(objectMetadataItem.id);
+    if (contextStoreCurrentObjectMetadataItem?.id !== objectMetadataItem.id) {
+      setContextStoreCurrentObjectMetadataItem(objectMetadataItem);
     }
 
     if (
@@ -58,7 +76,7 @@ export const MainContextStoreProviderEffect = ({
 
     setLastVisitedViewForObjectMetadataNamePlural({
       objectNamePlural: objectMetadataItem.namePlural,
-      viewId: viewId,
+      viewId: viewId ?? '',
     });
 
     setLastVisitedObjectMetadataId({
@@ -69,13 +87,13 @@ export const MainContextStoreProviderEffect = ({
       setContextStoreCurrentViewId(viewId);
     }
   }, [
-    contextStoreCurrentObjectMetadataId,
+    contextStoreCurrentObjectMetadataItem,
     contextStoreCurrentViewId,
     mainContextStoreComponentInstanceId,
     mainContextStoreComponentInstanceIdToSet,
     objectMetadataItem,
     objectMetadataItem.namePlural,
-    setContextStoreCurrentObjectMetadataId,
+    setContextStoreCurrentObjectMetadataItem,
     setContextStoreCurrentViewId,
     setLastVisitedObjectMetadataId,
     setLastVisitedViewForObjectMetadataNamePlural,
@@ -83,5 +101,23 @@ export const MainContextStoreProviderEffect = ({
     viewId,
   ]);
 
+  useEffect(() => {
+    const viewType =
+      pageName === 'record-show'
+        ? ContextStoreViewType.ShowPage
+        : view && view.type === ViewType.Kanban
+          ? ContextStoreViewType.Kanban
+          : ContextStoreViewType.Table;
+
+    if (contextStoreCurrentViewType !== viewType) {
+      setContextStoreCurrentViewType(viewType);
+    }
+  }, [
+    contextStoreCurrentViewType,
+    pageName,
+    setContextStoreCurrentViewType,
+    view,
+  ]);
+
   return null;
 };