feat: page view persistence (#2581)

packages/component/src/components/page-list/__tests__/use-all-page-setting.spec.ts

@@ -0,0 +1,52 @@
+/**
+ * @vitest-environment happy-dom
+ */
+import 'fake-indexeddb/auto';
+
+import { renderHook } from '@testing-library/react';
+import { RESET } from 'jotai/utils';
+import { expect, test } from 'vitest';
+
+import { useAllPageSetting } from '../use-all-page-setting';
+
+test('useAllPageSetting', async () => {
+  const settingHook = renderHook(() => useAllPageSetting());
+  const prevView = settingHook.result.current.currentView;
+  expect(settingHook.result.current.savedViews).toEqual([]);
+  settingHook.result.current.setCurrentView(view => ({
+    ...view,
+    filterList: [
+      {
+        type: 'filter',
+        left: {
+          type: 'ref',
+          name: 'Created',
+        },
+        funcName: 'Create',
+        args: [],
+      },
+    ],
+  }));
+  settingHook.rerender();
+  const nextView = settingHook.result.current.currentView;
+  expect(nextView).not.toBe(prevView);
+  expect(nextView.filterList).toEqual([
+    {
+      type: 'filter',
+      left: {
+        type: 'ref',
+        name: 'Created',
+      },
+      funcName: 'Create',
+      args: [],
+    },
+  ]);
+  settingHook.result.current.setCurrentView(RESET);
+  await settingHook.result.current.createView({
+    ...settingHook.result.current.currentView,
+    id: '1',
+  });
+  settingHook.rerender();
+  expect(settingHook.result.current.savedViews.length).toBe(1);
+  expect(settingHook.result.current.savedViews[0].id).toBe('1');
+});

packages/component/src/components/page-list/use-all-page-setting.ts

@@ -1,61 +1,118 @@
-import { useState } from 'react';
+import dayjs from 'dayjs';
+import type { DBSchema } from 'idb';
+import { openDB } from 'idb';
+import type { IDBPDatabase } from 'idb/build/entry';
+import { useAtom } from 'jotai';
+import { atomWithReset } from 'jotai/utils';
+import { useCallback } from 'react';
+import useSWRImmutable from 'swr/immutable';
+import { NIL } from 'uuid';
 
 import { evalFilterList } from './filter';
 import type { Filter, VariableMap } from './filter/vars';
+import type { Literal } from './filter/vars';
 
 export type View = {
+  id: string;
   name: string;
   filterList: Filter[];
 };
-export type AllPageSetting = {
-  mainView: View;
-  currentView?: number;
-  savedViews: View[];
-};
-export const useAllPageSetting = () => {
-  const [setting, changeSetting] = useState<AllPageSetting>({
-    mainView: {
-      name: 'default',
-      filterList: [],
-    },
-    savedViews: [],
-  });
 
-  const changeView = (view: View, i?: number) =>
-    changeSetting(setting => {
-      if (i != null) {
-        return {
-          ...setting,
-          savedViews: setting.savedViews.map((v, index) =>
-            i === index ? view : v
-          ),
-        };
-      } else {
-        return {
-          ...setting,
-          mainView: view,
-        };
+type PersistenceView = Omit<View, 'filterList'> & {
+  filterList: (Omit<Filter, 'args'> & {
+    args: (Omit<Literal, 'value'> & {
+      value: string;
+    })[];
+  })[];
+};
+
+export interface PageViewDBV1 extends DBSchema {
+  view: {
+    key: PersistenceView['id'];
+    value: PersistenceView;
+  };
+}
+
+const pageViewDBPromise: Promise<IDBPDatabase<PageViewDBV1>> =
+  environment.isServer
+    ? // never resolve in SSR
+      new Promise<any>(() => {})
+    : openDB<PageViewDBV1>('page-view', 1, {
+        upgrade(database) {
+          database.createObjectStore('view', {
+            keyPath: 'id',
+          });
+        },
+      });
+
+const currentViewAtom = atomWithReset<View>({
+  name: 'default',
+  id: NIL,
+  filterList: [],
+});
+
+export const useAllPageSetting = () => {
+  const { data: savedViews, mutate } = useSWRImmutable(
+    ['affine', 'page-view'],
+    {
+      fetcher: async () => {
+        const db = await pageViewDBPromise;
+        const t = db.transaction('view').objectStore('view');
+        const all = await t.getAll();
+        return all.map(view => ({
+          ...view,
+          filterList: view.filterList.map(filter => ({
+            ...filter,
+            args: filter.args.map(arg => ({
+              ...arg,
+              value: dayjs(arg.value),
+            })),
+          })),
+        }));
+      },
+      suspense: true,
+      fallbackData: [],
+      revalidateOnMount: true,
+    }
+  );
+
+  const [currentView, setCurrentView] = useAtom(currentViewAtom);
+
+  const createView = useCallback(
+    async (view: View) => {
+      if (view.id === NIL) {
+        return;
       }
-    });
-  const createView = (view: View) =>
-    changeSetting(setting => ({
-      ...setting,
-      currentView: setting.savedViews.length,
-      savedViews: [...setting.savedViews, view],
-    }));
-  const selectView = (i?: number) =>
-    changeSetting(setting => ({ ...setting, currentView: i }));
-  const currentView =
-    setting.currentView != null
-      ? setting.savedViews[setting.currentView]
-      : setting.mainView;
+      const db = await pageViewDBPromise;
+      const t = db.transaction('view', 'readwrite').objectStore('view');
+      const persistenceView: PersistenceView = {
+        ...view,
+        filterList: view.filterList.map(filter => {
+          return {
+            ...filter,
+            args: filter.args.map(arg => {
+              return {
+                type: arg.type,
+                // @ts-expect-error
+                value: arg.value.toString(),
+              };
+            }),
+          };
+        }),
+      };
+      await t.put(persistenceView);
+      await mutate();
+    },
+    [mutate]
+  );
+
   return {
     currentView,
-    currentViewIndex: setting.currentView,
-    viewList: setting.savedViews,
-    selectView,
+    savedViews: savedViews as View[],
+
+    // actions
     createView,
-    changeView,
+    setCurrentView,
   };
 };
 export const filterByView = (view: View, varMap: VariableMap) =>

packages/component/src/components/page-list/view/create-view.tsx

@@ -1,4 +1,5 @@
 import { Button, Input, Modal, ModalWrapper } from '@affine/component';
+import { uuidv4 } from '@blocksuite/store';
 import { useState } from 'react';
 
 import { FilterList } from '../filter';
@@ -9,12 +10,17 @@ type CreateViewProps = {
   init: Filter[];
   onConfirm: (view: View) => void;
 };
+
 const CreateView = ({
   init,
   onConfirm,
   onCancel,
 }: CreateViewProps & { onCancel: () => void }) => {
-  const [value, onChange] = useState<View>({ name: '', filterList: init });
+  const [value, onChange] = useState<View>({
+    name: '',
+    filterList: init,
+    id: uuidv4(),
+  });
 
   return (
     <div>

packages/component/src/components/page-list/view/view-list.tsx

@@ -7,6 +7,7 @@ import type { useAllPageSetting } from '../use-all-page-setting';
 const NoDragDiv = styled('div')`
   -webkit-app-region: no-drag;
 `;
+
 export const ViewList = ({
   setting,
 }: {
@@ -14,15 +15,18 @@ export const ViewList = ({
 }) => {
   return (
     <div style={{ marginLeft: 4, display: 'flex', alignItems: 'center' }}>
-      {setting.currentViewIndex != null && (
+      {setting.savedViews.length > 0 && (
         <Menu
           trigger="click"
           content={
             <div>
-              {setting.viewList.map((v, i) => {
+              {setting.savedViews.map(view => {
                 return (
-                  <MenuItem onClick={() => setting.selectView(i)} key={i}>
-                    {v.name}
+                  <MenuItem
+                    onClick={() => setting.setCurrentView(view)}
+                    key={view.id}
+                  >
+                    {view.name}
                   </MenuItem>
                 );
               })}
@@ -40,10 +44,10 @@ export const ViewList = ({
           <CreateFilterMenu
             value={setting.currentView.filterList}
             onChange={filterList => {
-              setting.changeView(
-                { ...setting.currentView, filterList },
-                setting.currentViewIndex
-              );
+              setting.setCurrentView(view => ({
+                ...view,
+                filterList,
+              }));
             }}
           />
         }