refactor(editor): reduce getService (#10100)

packages/frontend/core/src/blocksuite/presets/ai/_common/chat-actions-handle.ts

@@ -1,18 +1,16 @@
 import { ChatHistoryOrder } from '@affine/graphql';
 import {
   BlockSelection,
+  type BlockStdScope,
   type EditorHost,
   TextSelection,
 } from '@blocksuite/affine/block-std';
-import type {
-  DocMode,
-  EdgelessRootService,
-  ImageSelection,
-  RootService,
-} from '@blocksuite/affine/blocks';
+import { GfxControllerIdentifier } from '@blocksuite/affine/block-std/gfx';
+import type { DocMode, ImageSelection } from '@blocksuite/affine/blocks';
 import {
   BlocksUtils,
   DocModeProvider,
+  EdgelessCRUDIdentifier,
   EditPropsStore,
   getSelectedBlocksCommand,
   NoteDisplayMode,
@@ -116,10 +114,10 @@ export async function constructRootChatBlockMessages(
   return constructUserInfoWithMessages(forkMessages, userInfo);
 }
 
-function getViewportCenter(mode: DocMode, rootService: RootService) {
+function getViewportCenter(mode: DocMode, std: BlockStdScope) {
   const center = { x: 400, y: 50 };
   if (mode === 'page') {
-    const viewport = rootService.std.get(EditPropsStore).getStorage('viewport');
+    const viewport = std.get(EditPropsStore).getStorage('viewport');
     if (viewport) {
       if ('xywh' in viewport) {
         const bound = Bound.deserialize(viewport.xywh);
@@ -132,9 +130,9 @@ function getViewportCenter(mode: DocMode, rootService: RootService) {
     }
   } else {
     // Else we should get latest viewport center from the edgeless root service
-    const edgelessService = rootService as EdgelessRootService;
-    center.x = edgelessService.viewport.centerX;
-    center.y = edgelessService.viewport.centerY;
+    const viewport = std.get(GfxControllerIdentifier).viewport;
+    center.x = viewport.centerX;
+    center.y = viewport.centerY;
   }
 
   return center;
@@ -310,18 +308,11 @@ const SAVE_CHAT_TO_BLOCK_ACTION: ChatAction = {
       return false;
     }
 
-    const rootService = host.std.getService('affine:page');
-    const surfaceService = host.std.getService('affine:surface');
-    if (!rootService || !surfaceService) return false;
-
     const notificationService = host.std.getOptional(NotificationProvider);
     const docModeService = host.std.get(DocModeProvider);
-    const { layer } = surfaceService;
+    const layer = host.std.get(GfxControllerIdentifier).layer;
     const curMode = docModeService.getEditorMode() || 'page';
-    const viewportCenter = getViewportCenter(
-      curMode,
-      rootService as RootService
-    );
+    const viewportCenter = getViewportCenter(curMode, host.std);
     const newBlockIndex = layer.generateIndex();
     // If current mode is not edgeless, switch to edgeless mode first
     if (curMode !== 'edgeless') {
@@ -402,11 +393,9 @@ const ADD_TO_EDGELESS_AS_NOTE = {
   handler: async (host: EditorHost, content: string) => {
     reportResponse('result:add-note');
     const { doc } = host;
-    const service = host.std.getService<EdgelessRootService>('affine:page');
-    if (!service) return;
-
-    const elements = service.selection.selectedElements;
 
+    const gfx = host.std.get(GfxControllerIdentifier);
+    const elements = gfx.selection.selectedElements;
     const props: { displayMode: NoteDisplayMode; xywh?: SerializedXYWH } = {
       displayMode: NoteDisplayMode.EdgelessOnly,
     };
@@ -423,7 +412,7 @@ const ADD_TO_EDGELESS_AS_NOTE = {
 
     await insertFromMarkdown(host, content, doc, id, 0);
 
-    service.selection.set({
+    gfx.selection.set({
       elements: [id],
       editing: false,
     });
@@ -488,10 +477,6 @@ const CREATE_AS_LINKED_DOC = {
       return false;
     }
 
-    const service = host.std.getService<EdgelessRootService>('affine:page');
-    if (!service) {
-      return false;
-    }
     const docModeService = host.std.get(DocModeProvider);
     const mode = docModeService.getEditorMode();
     if (mode !== 'edgeless') {
@@ -506,8 +491,9 @@ const CREATE_AS_LINKED_DOC = {
     const noteId = newDoc.addBlock('affine:note', {}, rootId);
     await insertFromMarkdown(host, content, newDoc, noteId, 0);
 
+    const gfx = host.std.get(GfxControllerIdentifier);
     // Add a linked doc card to link to the new doc
-    const elements = service.selection.selectedElements;
+    const elements = gfx.selection.selectedElements;
     const width = 364;
     const height = 390;
     let x = 0;
@@ -523,12 +509,12 @@ const CREATE_AS_LINKED_DOC = {
 
     // If the selected elements are not in the viewport, center the linked doc card
     if (x === Number.POSITIVE_INFINITY || y === Number.POSITIVE_INFINITY) {
-      const viewportCenter = getViewportCenter(mode, service);
+      const viewportCenter = getViewportCenter(mode, host.std);
       x = viewportCenter.x - width / 2;
       y = viewportCenter.y - height / 2;
     }
 
-    service.crud.addBlock(
+    host.std.get(EdgelessCRUDIdentifier).addBlock(
       'affine:embed-linked-doc',
       {
         xywh: `[${x}, ${y}, ${width}, ${height}]`,

packages/frontend/core/src/blocksuite/presets/ai/_common/components/ask-ai-button.ts

@@ -4,7 +4,6 @@ import { type EditorHost } from '@blocksuite/affine/block-std';
 import {
   type AIItemGroupConfig,
   createLitPortal,
-  EdgelessRootService,
   HoverController,
 } from '@blocksuite/affine/blocks';
 import { WithDisposable } from '@blocksuite/affine/global/utils';
@@ -14,7 +13,6 @@ import { property, query } from 'lit/decorators.js';
 import { ref } from 'lit/directives/ref.js';
 import { styleMap } from 'lit/directives/style-map.js';
 
-import { getRootService } from '../../utils/selection-utils';
 import type { ButtonSize } from './ask-ai-icon';
 
 type toggleType = 'hover' | 'click';
@@ -27,14 +25,6 @@ export type AskAIButtonOptions = {
 };
 
 export class AskAIButton extends WithDisposable(LitElement) {
-  get _edgeless() {
-    const rootService = getRootService(this.host);
-    if (rootService instanceof EdgelessRootService) {
-      return rootService;
-    }
-    return null;
-  }
-
   static override styles = css`
     .ask-ai-button {
       border-radius: 4px;

packages/frontend/core/src/blocksuite/presets/ai/_common/components/ask-ai-panel.ts

@@ -1,7 +1,7 @@
 import { type EditorHost } from '@blocksuite/affine/block-std';
 import {
   type AIItemGroupConfig,
-  EdgelessRootService,
+  DocModeProvider,
   scrollbarStyle,
 } from '@blocksuite/affine/blocks';
 import { WithDisposable } from '@blocksuite/affine/global/utils';
@@ -9,8 +9,6 @@ import { css, html, LitElement } from 'lit';
 import { property } from 'lit/decorators.js';
 import { styleMap } from 'lit/directives/style-map.js';
 
-import { getRootService } from '../../utils/selection-utils';
-
 export class AskAIPanel extends WithDisposable(LitElement) {
   static override styles = css`
     :host {
@@ -50,12 +48,8 @@ export class AskAIPanel extends WithDisposable(LitElement) {
   @property({ attribute: false })
   accessor minWidth = 330;
 
-  get _edgeless() {
-    const rootService = getRootService(this.host);
-    if (rootService instanceof EdgelessRootService) {
-      return rootService;
-    }
-    return null;
+  get _isEdgelessMode() {
+    return this.host.std.get(DocModeProvider).getEditorMode() === 'edgeless';
   }
 
   get _actionGroups() {
@@ -66,7 +60,7 @@ export class AskAIPanel extends WithDisposable(LitElement) {
           item.showWhen
             ? item.showWhen(
                 this.host.command.chain(),
-                this._edgeless ? 'edgeless' : 'page',
+                this._isEdgelessMode ? 'edgeless' : 'page',
                 this.host
               )
             : true

packages/frontend/core/src/blocksuite/presets/ai/_common/components/copy-more.ts

@@ -74,10 +74,6 @@ export class ChatCopyMore extends WithDisposable(LitElement) {
     }
   `;
 
-  private get _rootService() {
-    return this.host.std.getService('affine:page');
-  }
-
   private get _selectionValue() {
     return this.host.selection.value;
   }
@@ -130,7 +126,6 @@ export class ChatCopyMore extends WithDisposable(LitElement) {
   }
 
   private readonly _notifySuccess = (title: string) => {
-    if (!this._rootService) return;
     const notificationService = this.host.std.getOptional(NotificationProvider);
     notificationService?.notify({
       title: title,

packages/frontend/core/src/blocksuite/presets/ai/actions/edgeless-response.ts

@@ -1,10 +1,10 @@
 import type { EditorHost } from '@blocksuite/affine/block-std';
+import { GfxControllerIdentifier } from '@blocksuite/affine/block-std/gfx';
 import type {
   AffineAIPanelWidget,
   AIItemConfig,
   EdgelessCopilotWidget,
   EdgelessElementToolbarWidget,
-  EdgelessRootService,
   MindmapElementModel,
   ShapeElementModel,
 } from '@blocksuite/affine/blocks';
@@ -35,17 +35,12 @@ import { AIProvider } from '../provider';
 import { reportResponse } from '../utils/action-reporter';
 import { getAIPanelWidget } from '../utils/ai-widgets';
 import type { AIContext } from '../utils/context';
-import {
-  getEdgelessCopilotWidget,
-  getService,
-  isMindMapRoot,
-} from '../utils/edgeless';
+import { getEdgelessCopilotWidget, isMindMapRoot } from '../utils/edgeless';
 import { preprocessHtml } from '../utils/html';
 import { fetchImageToFile } from '../utils/image';
 import {
   getCopilotSelectedElems,
   getEdgelessRootFromEditor,
-  getEdgelessService,
   getSurfaceElementFromEditor,
 } from '../utils/selection-utils';
 import { createTemplateJob } from '../utils/template-job';
@@ -222,9 +217,9 @@ function insertBelow(
 ) {
   insertFromMarkdown(host, markdown, host.doc, parentId, index)
     .then(() => {
-      const service = getService(host);
+      const gfx = host.std.get(GfxControllerIdentifier);
 
-      service.selection.set({
+      gfx.selection.set({
         elements: [parentId],
         editing: false,
       });
@@ -398,9 +393,8 @@ export function responseToExpandMindmap(host: EditorHost, ctx: AIContext) {
     });
 
     setTimeout(() => {
-      const edgelessService = getEdgelessService(host);
-
-      edgelessService.selection.set({
+      const gfx = host.std.get(GfxControllerIdentifier);
+      gfx.selection.set({
         elements: [subtree.element.id],
         editing: false,
       });
@@ -410,7 +404,7 @@ export function responseToExpandMindmap(host: EditorHost, ctx: AIContext) {
 
 function responseToBrainstormMindmap(host: EditorHost, ctx: AIContext) {
   const aiPanel = getAIPanelWidget(host);
-  const edgelessService = getEdgelessService(host);
+  const gfx = host.std.get(GfxControllerIdentifier);
   const edgelessCopilot = getEdgelessCopilotWidget(host);
   const selectionRect = edgelessCopilot.selectionModelRect;
   const surface = getSurfaceBlock(host.doc);
@@ -456,13 +450,13 @@ function responseToBrainstormMindmap(host: EditorHost, ctx: AIContext) {
 
   // This is a workaround to make sure mindmap and other microtask are done
   setTimeout(() => {
-    edgelessService.viewport.setViewportByBound(
+    gfx.viewport.setViewportByBound(
       mindmap.elementBound,
       [20, 20, 20, 20],
       true
     );
 
-    edgelessService.selection.set({
+    gfx.selection.set({
       elements: [mindmap.tree.element.id],
       editing: false,
     });
@@ -508,9 +502,6 @@ async function responseToCreateSlides(host: EditorHost, ctx: AIContext) {
   const { contents = [], images = [] } = data;
   if (contents.length === 0) return;
 
-  const service = host.std.getService<EdgelessRootService>('affine:page');
-  if (!service) return;
-
   try {
     for (let i = 0; i < contents.length; i++) {
       const image = images[i] || [];

packages/frontend/core/src/blocksuite/presets/ai/ai-panel.ts

@@ -1,5 +1,6 @@
 import { AINetworkSearchService } from '@affine/core/modules/ai-button/services/network-search';
 import type { EditorHost } from '@blocksuite/affine/block-std';
+import { GfxControllerIdentifier } from '@blocksuite/affine/block-std/gfx';
 import {
   type AffineAIPanelWidget,
   type AffineAIPanelWidgetConfig,
@@ -38,7 +39,7 @@ import { AIProvider } from './provider';
 import { reportResponse } from './utils/action-reporter';
 import { getAIPanelWidget } from './utils/ai-widgets';
 import { AIContext } from './utils/context';
-import { findNoteBlockModel, getService } from './utils/edgeless';
+import { findNoteBlockModel } from './utils/edgeless';
 import { copyTextAnswer } from './utils/editor-actions';
 import { getSelections } from './utils/selection-utils';
 
@@ -93,7 +94,7 @@ function createNewNote(host: EditorHost): AIItemConfig {
       const newBound = new Bound(bound.x - bound.w - 20, bound.y, bound.w, 72);
       const doc = host.doc;
       const panel = getAIPanelWidget(host);
-      const service = getService(host);
+      const gfx = host.std.get(GfxControllerIdentifier);
       doc.transact(() => {
         assertExists(doc.root);
         const noteBlockId = doc.addBlock(
@@ -101,7 +102,7 @@ function createNewNote(host: EditorHost): AIItemConfig {
           {
             xywh: newBound.serialize(),
             displayMode: NoteDisplayMode.EdgelessOnly,
-            index: service.generateIndex(),
+            index: gfx.layer.generateIndex(),
           },
           doc.root.id
         );
@@ -109,7 +110,7 @@ function createNewNote(host: EditorHost): AIItemConfig {
         assertExists(panel.answer);
         insertFromMarkdown(host, panel.answer, doc, noteBlockId)
           .then(() => {
-            service.selection.set({
+            gfx.selection.set({
               elements: [noteBlockId],
               editing: false,
             });
@@ -119,7 +120,7 @@ function createNewNote(host: EditorHost): AIItemConfig {
             if (!newNote || !matchModels(newNote, [NoteBlockModel])) return;
             const newNoteBound = Bound.deserialize(newNote.xywh);
             const bounds = [bound, newNoteBound];
-            service.gfx.fitToScreen({
+            gfx.fitToScreen({
               bounds,
               padding: [20, 20, 20, 20],
             });

packages/frontend/core/src/blocksuite/presets/ai/mini-mindmap/surface-block.ts

@@ -16,7 +16,7 @@ import type { Bound } from '@blocksuite/affine/global/utils';
 import { html } from 'lit';
 import { query } from 'lit/decorators.js';
 
-import type { MindmapService } from './mindmap-service.js';
+import { MindmapService } from './mindmap-service.js';
 
 export class MindmapSurfaceBlock extends BlockComponent<SurfaceBlockModel> {
   renderer?: CanvasRenderer;
@@ -30,7 +30,7 @@ export class MindmapSurfaceBlock extends BlockComponent<SurfaceBlockModel> {
   }
 
   get mindmapService() {
-    return this.std.getService('affine:page') as unknown as MindmapService;
+    return this.std.get(MindmapService);
   }
 
   get viewport() {

packages/frontend/core/src/blocksuite/presets/ai/peek-view/chat-block-peek-view.ts

@@ -4,7 +4,8 @@ import {
   CanvasElementType,
   ConnectorMode,
   DocModeProvider,
-  type EdgelessRootService,
+  EdgelessCRUDIdentifier,
+  getSurfaceBlock,
   NotificationProvider,
   TelemetryProvider,
 } from '@blocksuite/affine/blocks';
@@ -33,10 +34,6 @@ import { calcChildBound } from './utils';
 export class AIChatBlockPeekView extends LitElement {
   static override styles = PeekViewStyles;
 
-  private get _rootService() {
-    return this.host.std.getService('affine:page');
-  }
-
   private get _modeService() {
     return this.host.std.get(DocModeProvider);
   }
@@ -172,9 +169,10 @@ export class AIChatBlockPeekView extends LitElement {
       return;
     }
 
-    const edgelessService = this._rootService as EdgelessRootService;
-    const bound = calcChildBound(this.parentModel, edgelessService);
-    const aiChatBlockId = edgelessService.crud.addBlock(
+    const bound = calcChildBound(this.parentModel, this.host.std);
+
+    const crud = this.host.std.get(EdgelessCRUDIdentifier);
+    const aiChatBlockId = crud.addBlock(
       'affine:embed-ai-chat',
       {
         xywh: bound.serialize(),
@@ -193,7 +191,7 @@ export class AIChatBlockPeekView extends LitElement {
     this.updateContext({ currentChatBlockId: aiChatBlockId });
 
     // Connect the parent chat block to the AI chat block
-    edgelessService.crud.addElement(CanvasElementType.CONNECTOR, {
+    crud.addElement(CanvasElementType.CONNECTOR, {
       mode: ConnectorMode.Curve,
       controllers: [],
       source: { id: this.parentChatBlockId },
@@ -249,7 +247,6 @@ export class AIChatBlockPeekView extends LitElement {
    * Clean current chat messages and delete the newly created AI chat block
    */
   cleanCurrentChatHistories = async () => {
-    if (!this._rootService) return;
     const notificationService = this.host.std.getOptional(NotificationProvider);
     if (!notificationService) return;
 
@@ -275,18 +272,17 @@ export class AIChatBlockPeekView extends LitElement {
       }
 
       if (currentChatBlockId) {
-        const edgelessService = this._rootService as EdgelessRootService;
+        const surface = getSurfaceBlock(doc);
+        const crud = this.host.std.get(EdgelessCRUDIdentifier);
         const chatBlock = doc.getBlock(currentChatBlockId)?.model;
         if (chatBlock) {
-          const connectors = edgelessService.getConnectors(
-            chatBlock as AIChatBlockModel
-          );
+          const connectors = surface?.getConnectors(chatBlock.id);
           doc.transact(() => {
             // Delete the AI chat block
-            edgelessService.removeElement(currentChatBlockId);
+            crud.removeElement(currentChatBlockId);
             // Delete the connectors
-            connectors.forEach(connector => {
-              edgelessService.removeElement(connector.id);
+            connectors?.forEach(connector => {
+              crud.removeElement(connector.id);
             });
           });
         }

packages/frontend/core/src/blocksuite/presets/ai/peek-view/utils.ts

@@ -1,4 +1,8 @@
-import type { EdgelessRootService } from '@blocksuite/affine/blocks';
+import type { BlockStdScope } from '@blocksuite/affine/block-std';
+import {
+  EdgelessCRUDIdentifier,
+  getSurfaceBlock,
+} from '@blocksuite/affine/blocks';
 import { Bound } from '@blocksuite/affine/global/utils';
 
 import {
@@ -19,18 +23,19 @@ import {
  */
 export function calcChildBound(
   parentModel: AIChatBlockModel,
-  service: EdgelessRootService
+  std: BlockStdScope
 ) {
+  const surface = getSurfaceBlock(std.store);
+  const crud = std.get(EdgelessCRUDIdentifier);
   const parentXYWH = Bound.deserialize(parentModel.xywh);
   const { x: parentX, y: parentY, w: parentWidth } = parentXYWH;
 
-  const connectors = service.getConnectors(parentModel.id);
+  const connectors = surface?.getConnectors(parentModel.id);
   const gapX = CHAT_BLOCK_WIDTH;
   const gapY = 60;
   const defaultX = parentX + parentWidth + gapX;
   const defaultY = parentY;
-
-  if (!connectors.length) {
+  if (!connectors?.length) {
     return new Bound(defaultX, defaultY, CHAT_BLOCK_WIDTH, CHAT_BLOCK_HEIGHT);
   } else {
     // Filter out the connectors which source is the parent block
@@ -41,7 +46,7 @@ export function calcChildBound(
     const targetBlocks = childConnectors
       .map(connector => connector.target.id)
       .filter(id => id !== undefined)
-      .map(id => service.crud.getElementById(id))
+      .map(id => crud.getElementById(id))
       .filter(block => !!block);
 
     if (targetBlocks.length) {

packages/frontend/core/src/blocksuite/presets/ai/slides/index.ts

@@ -1,5 +1,5 @@
 import type { EditorHost } from '@blocksuite/affine/block-std';
-import type { EdgelessRootService } from '@blocksuite/affine/blocks';
+import { GfxControllerIdentifier } from '@blocksuite/affine/block-std/gfx';
 import type { BlockSnapshot } from '@blocksuite/affine/store';
 
 import { markdownToSnapshot } from '../../_common';
@@ -13,11 +13,10 @@ import {
 } from './template';
 
 export const PPTBuilder = (host: EditorHost) => {
-  const service = host.std.getService<EdgelessRootService>('affine:page');
+  const gfx = host.std.get(GfxControllerIdentifier);
   const docs: PPTDoc[] = [];
   const contents: unknown[] = [];
   const allImages: TemplateImage[][] = [];
-  if (!service) return;
 
   const addDoc = async (block: BlockSnapshot) => {
     const sections = block.children.map(v => {
@@ -62,7 +61,7 @@ export const PPTBuilder = (host: EditorHost) => {
         const block = snapshot.snapshot.content[0];
         for (const child of block.children) {
           await addDoc(child);
-          service.gfx.fitToScreen();
+          gfx.fitToScreen();
         }
       } catch (e) {
         console.error(e);

packages/frontend/core/src/blocksuite/presets/ai/utils/edgeless.ts

@@ -3,7 +3,6 @@ import type { GfxModel } from '@blocksuite/affine/block-std/gfx';
 import {
   AFFINE_EDGELESS_COPILOT_WIDGET,
   type EdgelessCopilotWidget,
-  type EdgelessRootService,
   matchModels,
   MindmapElementModel,
   NoteBlockModel,
@@ -43,14 +42,6 @@ export function isMindmapChild(ele: GfxModel) {
   return ele?.group instanceof MindmapElementModel && !isMindMapRoot(ele);
 }
 
-export function getService(host: EditorHost) {
-  const edgelessService = host.std.getService(
-    'affine:page'
-  ) as EdgelessRootService;
-
-  return edgelessService;
-}
-
 export function getEdgelessCopilotWidget(
   host: EditorHost
 ): EdgelessCopilotWidget {

packages/frontend/core/src/blocksuite/presets/ai/utils/selection-utils.ts

@@ -1,10 +1,12 @@
 import { type EditorHost, TextSelection } from '@blocksuite/affine/block-std';
-import type { GfxModel } from '@blocksuite/affine/block-std/gfx';
+import {
+  GfxControllerIdentifier,
+  type GfxModel,
+} from '@blocksuite/affine/block-std/gfx';
 import {
   BlocksUtils,
   type CopilotTool,
   DatabaseBlockModel,
-  EdgelessRootService,
   type FrameBlockModel,
   getBlockSelectionsCommand,
   getImageSelectionsCommand,
@@ -22,11 +24,7 @@ import {
 } from '@blocksuite/affine/store';
 
 import { getContentFromSlice } from '../../_common';
-import { getEdgelessCopilotWidget, getService } from './edgeless';
-
-export const getRootService = (host: EditorHost) => {
-  return host.std.getService('affine:page');
-};
+import { getEdgelessCopilotWidget } from './edgeless';
 
 export function getEdgelessRootFromEditor(editor: EditorHost) {
   const edgelessRoot = editor.getElementsByTagName('affine-edgeless-root')[0];
@@ -36,14 +34,6 @@ export function getEdgelessRootFromEditor(editor: EditorHost) {
   }
   return edgelessRoot;
 }
-export function getEdgelessService(editor: EditorHost) {
-  const rootService = editor.std.getService('affine:page');
-  if (rootService instanceof EdgelessRootService) {
-    return rootService;
-  }
-  alert('Please switch to edgeless mode');
-  throw new Error('Please open switch to edgeless mode');
-}
 
 export async function selectedToCanvas(host: EditorHost) {
   const edgelessRoot = getEdgelessRootFromEditor(host);
@@ -287,15 +277,15 @@ export const getSelectedNoteAnchor = (host: EditorHost, id: string) => {
 };
 
 export function getCopilotSelectedElems(host: EditorHost): GfxModel[] {
-  const service = getService(host);
+  const gfx = host.std.get(GfxControllerIdentifier);
   const copilotWidget = getEdgelessCopilotWidget(host);
 
   if (copilotWidget.visible) {
-    const currentTool = service.gfx.tool.currentTool$.peek() as CopilotTool;
+    const currentTool = gfx.tool.currentTool$.peek() as CopilotTool;
     return currentTool?.selectedElements ?? [];
   }
 
-  return service.selection.selectedElements;
+  return gfx.selection.selectedElements;
 }
 
 export const imageCustomInput = async (host: EditorHost) => {