feat(mobile): add delete operation for detail page menu (#12900)

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

- **New Features**
- Added a "Move to Trash" option in the page header menu, allowing users
to move documents to trash with confirmation and permission checks.

- **Refactor**
- Centralized and reorganized tab-related type definitions for improved
maintainability.
  - Updated tab components to use shared constants and types.

- **Style**
- Updated menu item styling for the new trash action to indicate a
destructive operation.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->

packages/frontend/core/src/mobile/components/app-tabs/constants.ts

@@ -0,0 +1 @@
+export const cacheKey = 'activeAppTabId';

packages/frontend/core/src/mobile/components/app-tabs/create.tsx

@@ -8,8 +8,8 @@ import track from '@affine/track';
 import { EditIcon } from '@blocksuite/icons/rc';
 import { useLiveData, useService } from '@toeverything/infra';
 
-import type { AppTabCustomFCProps } from './data';
 import { TabItem } from './tab-item';
+import type { AppTabCustomFCProps } from './type';
 
 export const AppTabCreate = ({ tab }: AppTabCustomFCProps) => {
   const workbench = useService(WorkbenchService).workbench;

packages/frontend/core/src/mobile/components/app-tabs/data.tsx

@@ -1,28 +1,8 @@
 import { AllDocsIcon, HomeIcon } from '@blocksuite/icons/rc';
-import type { Framework } from '@toeverything/infra';
 
 import { AppTabCreate } from './create';
 import { AppTabJournal } from './journal';
-
-interface AppTabBase {
-  key: string;
-  onClick?: (framework: Framework, isActive: boolean) => void;
-}
-export interface AppTabLink extends AppTabBase {
-  Icon: React.FC;
-  to: string;
-  LinkComponent?: React.FC;
-}
-
-export interface AppTabCustom extends AppTabBase {
-  custom: (props: AppTabCustomFCProps) => React.ReactNode;
-}
-
-export type Tab = AppTabLink | AppTabCustom;
-
-export interface AppTabCustomFCProps {
-  tab: Tab;
-}
+import type { Tab } from './type';
 
 export const tabs: Tab[] = [
   {

packages/frontend/core/src/mobile/components/app-tabs/index.tsx

@@ -1,14 +1,20 @@
 import { SafeArea } from '@affine/component';
-import { WorkbenchLink } from '@affine/core/modules/workbench';
+import { GlobalCacheService } from '@affine/core/modules/storage';
+import {
+  WorkbenchLink,
+  WorkbenchService,
+} from '@affine/core/modules/workbench';
 import { useLiveData, useService } from '@toeverything/infra';
 import { assignInlineVars } from '@vanilla-extract/dynamic';
-import React from 'react';
+import React, { useEffect } from 'react';
 import { createPortal } from 'react-dom';
 
 import { VirtualKeyboardService } from '../../modules/virtual-keyboard/services/virtual-keyboard';
-import { type AppTabLink, tabs } from './data';
+import { cacheKey } from './constants';
+import { tabs } from './data';
 import * as styles from './styles.css';
 import { TabItem } from './tab-item';
+import type { AppTabLink } from './type';
 
 export const AppTabs = ({
   background,
@@ -19,6 +25,16 @@ export const AppTabs = ({
 }) => {
   const virtualKeyboardService = useService(VirtualKeyboardService);
   const virtualKeyboardVisible = useLiveData(virtualKeyboardService.visible$);
+  const workbench = useService(WorkbenchService).workbench;
+  const location = useLiveData(workbench.location$);
+  const globalCache = useService(GlobalCacheService).globalCache;
+
+  // always set the active tab to home when the location is changed to home
+  useEffect(() => {
+    if (location.pathname === '/home') {
+      globalCache.set(cacheKey, 'home');
+    }
+  }, [globalCache, location.pathname]);
 
   const tab = (
     <SafeArea

packages/frontend/core/src/mobile/components/app-tabs/journal.tsx

@@ -5,8 +5,8 @@ import { TodayIcon } from '@blocksuite/icons/rc';
 import { useLiveData, useService } from '@toeverything/infra';
 import { useCallback } from 'react';
 
-import type { AppTabCustomFCProps } from './data';
 import { TabItem } from './tab-item';
+import type { AppTabCustomFCProps } from './type';
 
 export const AppTabJournal = ({ tab }: AppTabCustomFCProps) => {
   const workbench = useService(WorkbenchService).workbench;

packages/frontend/core/src/mobile/components/app-tabs/tab-item.tsx

@@ -1,7 +1,8 @@
 import { GlobalCacheService } from '@affine/core/modules/storage';
 import { LiveData, useLiveData, useService } from '@toeverything/infra';
-import { type PropsWithChildren, useCallback, useEffect, useMemo } from 'react';
+import { type PropsWithChildren, useCallback, useMemo } from 'react';
 
+import { cacheKey } from './constants';
 import { tabItem } from './styles.css';
 
 export interface TabItemProps extends PropsWithChildren {
@@ -10,8 +11,6 @@ export interface TabItemProps extends PropsWithChildren {
   onClick?: (isActive: boolean) => void;
 }
 
-const cacheKey = 'activeAppTabId';
-let isInitialized = false;
 export const TabItem = ({ id, label, children, onClick }: TabItemProps) => {
   const globalCache = useService(GlobalCacheService).globalCache;
   const activeTabId$ = useMemo(
@@ -27,14 +26,6 @@ export const TabItem = ({ id, label, children, onClick }: TabItemProps) => {
     onClick?.(isActive);
   }, [globalCache, id, isActive, onClick]);
 
-  useEffect(() => {
-    if (isInitialized) return;
-    isInitialized = true;
-    if (BUILD_CONFIG.isIOS || BUILD_CONFIG.isAndroid) {
-      globalCache.set(cacheKey, 'home');
-    }
-  }, [globalCache]);
-
   return (
     <li
       className={tabItem}

packages/frontend/core/src/mobile/components/app-tabs/type.ts

@@ -0,0 +1,21 @@
+import type { Framework } from '@toeverything/infra';
+
+interface AppTabBase {
+  key: string;
+  onClick?: (framework: Framework, isActive: boolean) => void;
+}
+export interface AppTabLink extends AppTabBase {
+  Icon: React.FC;
+  to: string;
+  LinkComponent?: React.FC;
+}
+
+export interface AppTabCustom extends AppTabBase {
+  custom: (props: AppTabCustomFCProps) => React.ReactNode;
+}
+
+export type Tab = AppTabLink | AppTabCustom;
+
+export interface AppTabCustomFCProps {
+  tab: Tab;
+}

packages/frontend/core/src/mobile/pages/workspace/detail/page-header-more-button.tsx

@@ -1,4 +1,4 @@
-import { IconButton, notify } from '@affine/component';
+import { IconButton, notify, toast, useConfirmModal } from '@affine/component';
 import {
   MenuSeparator,
   MenuSub,
@@ -6,7 +6,7 @@ import {
   MobileMenuItem,
 } from '@affine/component/ui/menu';
 import { useFavorite } from '@affine/core/blocksuite/block-suite-header/favorite';
-import { useGuard } from '@affine/core/components/guard';
+import { Guard, useGuard } from '@affine/core/components/guard';
 import { IsFavoriteIcon } from '@affine/core/components/pure/icons';
 import { DocInfoSheet } from '@affine/core/mobile/components';
 import { MobileTocMenu } from '@affine/core/mobile/components/toc-menu';
@@ -17,6 +17,7 @@ import { preventDefault } from '@affine/core/utils';
 import { useI18n } from '@affine/i18n';
 import { track } from '@affine/track';
 import {
+  DeleteIcon,
   EdgelessIcon,
   InformationIcon,
   MoreHorizontalIcon,
@@ -34,7 +35,8 @@ import * as styles from './page-header-more-button.css';
 export const PageHeaderMenuButton = () => {
   const t = useI18n();
 
-  const docId = useService(DocService).doc.id;
+  const doc = useService(DocService).doc;
+  const docId = doc?.id;
   const canEdit = useGuard('Doc_Update', docId);
 
   const editorService = useService(EditorService);
@@ -50,6 +52,7 @@ export const PageHeaderMenuButton = () => {
   const title = useLiveData(editorService.editor.doc.title$);
 
   const { favorite, toggleFavorite } = useFavorite(docId);
+  const { openConfirmModal } = useConfirmModal();
 
   const handleSwitchMode = useCallback(() => {
     const mode = primaryMode === 'page' ? 'edgeless' : 'page';
@@ -88,6 +91,32 @@ export const PageHeaderMenuButton = () => {
     toggleFavorite();
   }, [toggleFavorite]);
 
+  const handleMoveToTrash = useCallback(() => {
+    if (!doc) {
+      return;
+    }
+    openConfirmModal({
+      title: t['com.affine.moveToTrash.title'](),
+      description: t['com.affine.moveToTrash.confirmModal.description']({
+        title: doc.title$.value,
+      }),
+      confirmText: t['com.affine.moveToTrash.confirmModal.confirm'](),
+      cancelText: t['com.affine.moveToTrash.confirmModal.cancel'](),
+      confirmButtonOptions: {
+        variant: 'error',
+      },
+      onConfirm() {
+        doc.moveToTrash();
+        track.$.navigationPanel.docs.deleteDoc({
+          control: 'button',
+        });
+        toast(t['com.affine.toastMessage.movedTrash']());
+        // navigate back
+        history.back();
+      },
+    });
+  }, [doc, openConfirmModal, t]);
+
   const EditMenu = (
     <>
       <EditorModeSwitch />
@@ -135,6 +164,18 @@ export const PageHeaderMenuButton = () => {
         </MobileMenuItem>
       </MobileMenu>
       <JournalConflictsMenuItem />
+      <Guard docId={docId} permission="Doc_Trash">
+        {canMoveToTrash => (
+          <MobileMenuItem
+            prefixIcon={<DeleteIcon />}
+            type="danger"
+            disabled={!canMoveToTrash}
+            onSelect={handleMoveToTrash}
+          >
+            {t['com.affine.moveToTrash.title']()}
+          </MobileMenuItem>
+        )}
+      </Guard>
     </>
   );
   if (isInTrash) {