refactor(editor): remove dead code (#11709)

blocksuite/affine/blocks/root/src/edgeless/edgeless-root-service.ts

@@ -6,7 +6,6 @@ import {
   type SurfaceBlockModel,
   type SurfaceContext,
 } from '@blocksuite/affine-block-surface';
-import { TemplateJob } from '@blocksuite/affine-gfx-template';
 import {
   type ConnectorElementModel,
   RootBlockSchema,
@@ -39,8 +38,6 @@ export class EdgelessRootService extends RootService implements SurfaceContext {
 
   private readonly _surface: SurfaceBlockModel;
 
-  TemplateJob = TemplateJob;
-
   get blocks(): GfxBlockElementModel[] {
     return this.layer.blocks;
   }

blocksuite/affine/blocks/root/src/root-service.ts

@@ -1,48 +1,6 @@
 import { RootBlockSchema } from '@blocksuite/affine-model';
-import {
-  getBlockSelectionsCommand,
-  getImageSelectionsCommand,
-  getSelectedBlocksCommand,
-  getTextSelectionCommand,
-} from '@blocksuite/affine-shared/commands';
-import type { BlockComponent } from '@blocksuite/std';
 import { BlockService } from '@blocksuite/std';
 
-import type { RootBlockComponent } from './types.js';
-
 export abstract class RootService extends BlockService {
   static override readonly flavour = RootBlockSchema.model.flavour;
-
-  get selectedBlocks() {
-    let result: BlockComponent[] = [];
-    this.std.command
-      .chain()
-      .tryAll(chain => [
-        chain.pipe(getTextSelectionCommand),
-        chain.pipe(getImageSelectionsCommand),
-        chain.pipe(getBlockSelectionsCommand),
-      ])
-      .pipe(getSelectedBlocksCommand)
-      .pipe(({ selectedBlocks }) => {
-        if (!selectedBlocks) return;
-        result = selectedBlocks;
-      })
-      .run();
-    return result;
-  }
-
-  get selectedModels() {
-    return this.selectedBlocks.map(block => block.model);
-  }
-
-  get viewportElement() {
-    const rootId = this.std.store.root?.id;
-    if (!rootId) return null;
-    const rootComponent = this.std.view.getBlock(
-      rootId
-    ) as RootBlockComponent | null;
-    if (!rootComponent) return null;
-    const viewportElement = rootComponent.viewportElement;
-    return viewportElement;
-  }
 }