refactor(editor): cleanup dead code (#9300)

blocksuite/blocks/src/data-view-block/data-view-spec.ts

@@ -5,10 +5,7 @@ import {
 } from '@blocksuite/block-std';
 import { literal } from 'lit/static-html.js';
 
-import { DataViewBlockService } from './database-service.js';
-
 export const DataViewBlockSpec: ExtensionType[] = [
   FlavourExtension('affine:data-view'),
-  DataViewBlockService,
   BlockViewExtension('affine:data-view', literal`affine-data-view`),
 ];

blocksuite/blocks/src/data-view-block/database-service.ts

@@ -1,13 +0,0 @@
-import { BlockService } from '@blocksuite/block-std';
-import { DatabaseSelection } from '@blocksuite/data-view';
-
-import { DataViewBlockSchema } from './data-view-model.js';
-
-export class DataViewBlockService extends BlockService {
-  static override readonly flavour = DataViewBlockSchema.model.flavour;
-
-  override mounted(): void {
-    super.mounted();
-    this.selectionManager.register(DatabaseSelection);
-  }
-}

blocksuite/blocks/src/effects.ts

@@ -271,7 +271,6 @@ import { effects as blockSurfaceRefEffects } from './surface-ref-block/effects.j
 import {
   EdgelessSurfaceRefBlockComponent,
   SurfaceRefBlockComponent,
-  type SurfaceRefBlockService,
 } from './surface-ref-block/index.js';
 import { SurfaceRefGenericBlockPortal } from './surface-ref-block/portal/generic-block.js';
 import { SurfaceRefNotePortal } from './surface-ref-block/portal/note.js';
@@ -611,7 +610,6 @@ declare global {
       'affine:bookmark': BookmarkBlockService;
       'affine:database': DatabaseBlockService;
       'affine:image': ImageBlockService;
-      'affine:surface-ref': SurfaceRefBlockService;
     }
   }
 }

blocksuite/blocks/src/surface-ref-block/index.ts

@@ -1,6 +1,5 @@
 export * from './surface-ref-block.js';
 export * from './surface-ref-block-edgeless.js';
-export * from './surface-ref-service.js';
 export {
   EdgelessSurfaceRefBlockSpec,
   PageSurfaceRefBlockSpec,

blocksuite/blocks/src/surface-ref-block/surface-ref-block.ts

@@ -1,4 +1,3 @@
-/* eslint-disable @typescript-eslint/no-non-null-assertion */
 import {
   type SurfaceBlockModel,
   SurfaceElementModel,
@@ -46,7 +45,6 @@ import { styleMap } from 'lit/directives/style-map.js';
 import { SpecProvider } from '../_specs/index.js';
 import type { EdgelessRootPreviewBlockComponent } from '../root-block/edgeless/edgeless-root-preview-block.js';
 import { EdgelessRootService } from '../root-block/index.js';
-import type { SurfaceRefBlockService } from './surface-ref-service.js';
 import { noContentPlaceholder } from './utils.js';
 
 const REF_LABEL_ICON = {
@@ -66,10 +64,7 @@ const NO_CONTENT_REASON = {
 } as Record<string, string>;
 
 @Peekable()
-export class SurfaceRefBlockComponent extends BlockComponent<
-  SurfaceRefBlockModel,
-  SurfaceRefBlockService
-> {
+export class SurfaceRefBlockComponent extends BlockComponent<SurfaceRefBlockModel> {
   static override styles = css`
     .affine-surface-ref {
       position: relative;
@@ -599,8 +594,6 @@ export class SurfaceRefBlockComponent extends BlockComponent<
 
     if (!this._shouldRender) return;
 
-    const service = this.service;
-    assertExists(service, `Surface ref block must run with its service.`);
     this._initHotkey();
     this._initSpec();
     this._initReferencedModel();

blocksuite/blocks/src/surface-ref-block/surface-ref-service.ts

@@ -1,6 +0,0 @@
-import { SurfaceRefBlockSchema } from '@blocksuite/affine-model';
-import { BlockService } from '@blocksuite/block-std';
-
-export class SurfaceRefBlockService extends BlockService {
-  static override readonly flavour = SurfaceRefBlockSchema.model.flavour;
-}

blocksuite/blocks/src/surface-ref-block/surface-ref-spec.ts

@@ -8,11 +8,9 @@ import {
 import { literal } from 'lit/static-html.js';
 
 import { commands } from './commands.js';
-import { SurfaceRefBlockService } from './surface-ref-service.js';
 
 export const PageSurfaceRefBlockSpec: ExtensionType[] = [
   FlavourExtension('affine:surface-ref'),
-  SurfaceRefBlockService,
   CommandExtension(commands),
   BlockViewExtension('affine:surface-ref', literal`affine-surface-ref`),
   WidgetViewMapExtension('affine:surface-ref', {
@@ -22,7 +20,6 @@ export const PageSurfaceRefBlockSpec: ExtensionType[] = [
 
 export const EdgelessSurfaceRefBlockSpec: ExtensionType[] = [
   FlavourExtension('affine:surface-ref'),
-  SurfaceRefBlockService,
   BlockViewExtension(
     'affine:surface-ref',
     literal`affine-edgeless-surface-ref`