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

blocksuite/affine/block-list/src/effects.ts

@@ -12,7 +12,6 @@ import type {
 import type { listToParagraphCommand } from './commands/list-to-paragraph.js';
 import type { splitListCommand } from './commands/split-list.js';
 import { ListBlockComponent } from './list-block.js';
-import type { ListBlockService } from './list-service.js';
 
 export function effects() {
   customElements.define('affine-list', ListBlockComponent);
@@ -20,10 +19,6 @@ export function effects() {
 
 declare global {
   namespace BlockSuite {
-    interface BlockServices {
-      'affine:list': ListBlockService;
-    }
-
     interface CommandContext {
       listConvertedId?: string;
       indentContext?: IndentContext;

blocksuite/affine/block-list/src/index.ts

@@ -1,5 +1,4 @@
 export * from './adapters/index.js';
 export { correctNumberedListsOrderToPrev } from './commands/utils';
 export * from './list-block.js';
-export * from './list-service.js';
 export * from './list-spec.js';

blocksuite/affine/block-list/src/list-block.ts

@@ -24,14 +24,10 @@ import { classMap } from 'lit/directives/class-map.js';
 import { styleMap } from 'lit/directives/style-map.js';
 
 import { correctNumberedListsOrderToPrev } from './commands/utils.js';
-import type { ListBlockService } from './list-service.js';
 import { listBlockStyles } from './styles.js';
 import { getListIcon } from './utils/get-list-icon.js';
 
-export class ListBlockComponent extends CaptionedBlockComponent<
-  ListBlockModel,
-  ListBlockService
-> {
+export class ListBlockComponent extends CaptionedBlockComponent<ListBlockModel> {
   static override styles = listBlockStyles;
 
   private _inlineRangeProvider: InlineRangeProvider | null = null;

blocksuite/affine/block-list/src/list-service.ts

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

blocksuite/affine/block-list/src/list-spec.ts

@@ -9,11 +9,9 @@ import { literal } from 'lit/static-html.js';
 import { ListBlockAdapterExtensions } from './adapters/extension.js';
 import { commands } from './commands/index.js';
 import { ListKeymapExtension, ListTextKeymapExtension } from './list-keymap.js';
-import { ListBlockService } from './list-service.js';
 
 export const ListBlockSpec: ExtensionType[] = [
   FlavourExtension('affine:list'),
-  ListBlockService,
   CommandExtension(commands),
   BlockViewExtension('affine:list', literal`affine-list`),
   ListKeymapExtension,

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`

blocksuite/framework/block-std/src/view/element/widget-component.ts

@@ -74,7 +74,7 @@ export class WidgetComponent<
     super.connectedCallback();
     this.std.view.setWidget(this);
 
-    this.service.specSlots.widgetConnected.emit({
+    this.service?.specSlots.widgetConnected.emit({
       service: this.service,
       component: this,
     });
@@ -83,7 +83,7 @@ export class WidgetComponent<
   override disconnectedCallback() {
     super.disconnectedCallback();
     this.std?.view.deleteWidget(this);
-    this.service.specSlots.widgetDisconnected.emit({
+    this.service?.specSlots.widgetDisconnected.emit({
       service: this.service,
       component: this,
     });

blocksuite/playground/apps/default/specs-examples/custom-attachment/custom-attachment.ts

@@ -1,50 +0,0 @@
-import {
-  BlockFlavourIdentifier,
-  BlockServiceIdentifier,
-  type ExtensionType,
-  StdIdentifier,
-} from '@blocksuite/block-std';
-import {
-  AttachmentBlockService,
-  EdgelessEditorBlockSpecs,
-  PageEditorBlockSpecs,
-} from '@blocksuite/blocks';
-
-class CustomAttachmentBlockService extends AttachmentBlockService {
-  override mounted(): void {
-    super.mounted();
-    this.maxFileSize = 100 * 1000 * 1000; // 100MB
-  }
-}
-
-export function getCustomAttachmentSpecs() {
-  const pageModeSpecs: ExtensionType[] = [
-    ...PageEditorBlockSpecs,
-    {
-      setup: di => {
-        di.override(
-          BlockServiceIdentifier('affine:attachment'),
-          CustomAttachmentBlockService,
-          [StdIdentifier, BlockFlavourIdentifier('affine:attachment')]
-        );
-      },
-    },
-  ];
-  const edgelessModeSpecs: ExtensionType[] = [
-    ...EdgelessEditorBlockSpecs,
-    {
-      setup: di => {
-        di.override(
-          BlockServiceIdentifier('affine:attachment'),
-          CustomAttachmentBlockService,
-          [StdIdentifier, BlockFlavourIdentifier('affine:attachment')]
-        );
-      },
-    },
-  ];
-
-  return {
-    pageModeSpecs,
-    edgelessModeSpecs,
-  };
-}

blocksuite/playground/apps/default/specs-examples/index.ts

@@ -3,21 +3,9 @@ import {
   PageEditorBlockSpecs,
 } from '@blocksuite/blocks';
 
-import { getCustomAttachmentSpecs } from './custom-attachment/custom-attachment.js';
-
-const params = new URLSearchParams(location.search);
-
 export function getExampleSpecs() {
-  const type = params.get('exampleSpec');
-
-  let pageModeSpecs = PageEditorBlockSpecs;
-  let edgelessModeSpecs = EdgelessEditorBlockSpecs;
-
-  if (type === 'attachment') {
-    const specs = getCustomAttachmentSpecs();
-    pageModeSpecs = specs.pageModeSpecs;
-    edgelessModeSpecs = specs.edgelessModeSpecs;
-  }
+  const pageModeSpecs = PageEditorBlockSpecs;
+  const edgelessModeSpecs = EdgelessEditorBlockSpecs;
 
   return {
     pageModeSpecs,

packages/frontend/core/src/components/blocksuite/block-suite-editor/specs/common.ts

@@ -7,6 +7,7 @@ import { AIChatBlockSpec } from '@affine/core/blocksuite/presets/blocks/ai-chat-
 import type { ExtensionType } from '@blocksuite/affine/block-std';
 import {
   AdapterFactoryExtensions,
+  AttachmentBlockSpec,
   BookmarkBlockSpec,
   CodeBlockSpec,
   DatabaseBlockSpec,
@@ -28,8 +29,6 @@ import {
   RichTextExtensions,
 } from '@blocksuite/affine/blocks';
 
-import { CustomAttachmentBlockSpec } from './custom/attachment-block';
-
 const CommonBlockSpecs: ExtensionType[] = [
   RefNodeSlotsExtension(),
   EditPropsStore,
@@ -47,8 +46,8 @@ const CommonBlockSpecs: ExtensionType[] = [
   EmbedHtmlBlockSpec,
   EmbedSyncedDocBlockSpec,
   EmbedLinkedDocBlockSpec,
+  AttachmentBlockSpec,
   // special
-  CustomAttachmentBlockSpec,
   AdapterFactoryExtensions,
 ].flat();
 

packages/frontend/core/src/components/blocksuite/block-suite-editor/specs/custom/attachment-block.ts

@@ -1,50 +0,0 @@
-import {
-  BlockFlavourIdentifier,
-  BlockServiceIdentifier,
-  type ExtensionType,
-  StdIdentifier,
-} from '@blocksuite/affine/block-std';
-import {
-  AttachmentBlockService,
-  AttachmentBlockSpec,
-  ImageBlockService,
-} from '@blocksuite/affine/blocks';
-
-// bytes.parse('2GB')
-const MAX_FILE_SIZE = 2147483648;
-
-class CustomAttachmentBlockService extends AttachmentBlockService {
-  override mounted(): void {
-    // blocksuite default max file size is 10MB, we override it to 2GB
-    // but the real place to limit blob size is CloudQuotaModal / LocalQuotaModal
-    this.maxFileSize = MAX_FILE_SIZE;
-    super.mounted();
-  }
-}
-
-class CustomImageBlockService extends ImageBlockService {
-  override mounted(): void {
-    // blocksuite default max file size is 10MB, we override it to 2GB
-    // but the real place to limit blob size is CloudQuotaModal / LocalQuotaModal
-    this.maxFileSize = MAX_FILE_SIZE;
-    super.mounted();
-  }
-}
-
-export const CustomAttachmentBlockSpec: ExtensionType[] = [
-  ...AttachmentBlockSpec,
-  {
-    setup: di => {
-      di.override(
-        BlockServiceIdentifier('affine:attachment'),
-        CustomAttachmentBlockService,
-        [StdIdentifier, BlockFlavourIdentifier('affine:attachment')]
-      );
-      di.override(
-        BlockServiceIdentifier('affine:image'),
-        CustomImageBlockService,
-        [StdIdentifier, BlockFlavourIdentifier('affine:image')]
-      );
-    },
-  },
-];