refactor(editor): remove global types in edgeless (#10092)

Closes: [BS-2553](https://linear.app/affine-design/issue/BS-2553/remove-global-types-in-edgeless)

blocksuite/affine/block-surface/src/extensions/crud-extension.ts

@@ -1,3 +1,4 @@
+import type { SurfaceElementModelMap } from '@blocksuite/affine-model';
 import { EditPropsStore } from '@blocksuite/affine-shared/services';
 import { type BlockStdScope, StdIdentifier } from '@blocksuite/block-std';
 import {
@@ -62,13 +63,13 @@ export class EdgelessCRUDExtension extends Extension {
   };
 
   addBlock = (
-    flavour: BlockSuite.EdgelessModelKeys | string,
+    flavour: string,
     props: Record<string, unknown>,
     parentId?: string | BlockModel,
     parentIndex?: number
   ) => {
     const gfx = this.std.get(GfxControllerIdentifier);
-    const key = getLastPropsKey(flavour as BlockSuite.EdgelessModelKeys, props);
+    const key = getLastPropsKey(flavour, props);
     if (key) {
       props = this.std.get(EditPropsStore).applyLastProps(key, props);
     }
@@ -94,7 +95,7 @@ export class EdgelessCRUDExtension extends Extension {
     }
 
     const gfx = this.std.get(GfxControllerIdentifier);
-    const key = getLastPropsKey(type as BlockSuite.EdgelessModelKeys, props);
+    const key = getLastPropsKey(type, props);
     if (key) {
       props = this.std.get(EditPropsStore).applyLastProps(key, props) as T;
     }
@@ -117,10 +118,10 @@ export class EdgelessCRUDExtension extends Extension {
 
     const element = this._surface.getElementById(id);
     if (element) {
-      const key = getLastPropsKey(
-        element.type as BlockSuite.EdgelessModelKeys,
-        { ...element.yMap.toJSON(), ...props }
-      );
+      const key = getLastPropsKey(element.type, {
+        ...element.yMap.toJSON(),
+        ...props,
+      });
       key && this.std.get(EditPropsStore).recordLastProps(key, props);
       this._surface.updateElement(id, props);
       return;
@@ -128,10 +129,10 @@ export class EdgelessCRUDExtension extends Extension {
 
     const block = this.std.store.getBlockById(id);
     if (block) {
-      const key = getLastPropsKey(
-        block.flavour as BlockSuite.EdgelessModelKeys,
-        { ...block.yBlock.toJSON(), ...props }
-      );
+      const key = getLastPropsKey(block.flavour, {
+        ...block.yBlock.toJSON(),
+        ...props,
+      });
       key && this.std.get(EditPropsStore).recordLastProps(key, props);
       this.std.store.updateBlock(block, props);
     }
@@ -142,17 +143,13 @@ export class EdgelessCRUDExtension extends Extension {
     if (!surface) {
       return null;
     }
-    const el =
-      surface.getElementById(id) ??
-      (this.std.store.getBlockById(
-        id
-      ) as BlockSuite.EdgelessBlockModelType | null);
-    return el;
+    const el = surface.getElementById(id) ?? this.std.store.getBlockById(id);
+    return el as GfxModel | null;
   }
 
-  getElementsByType<K extends keyof BlockSuite.SurfaceElementModelMap>(
+  getElementsByType<K extends keyof SurfaceElementModelMap>(
     type: K
-  ): BlockSuite.SurfaceElementModelMap[K][] {
+  ): SurfaceElementModelMap[K][] {
     if (!this._surface) {
       return [];
     }

blocksuite/affine/block-surface/src/managers/connector-manager.ts

@@ -7,7 +7,11 @@ import {
   type LocalConnectorElementModel,
 } from '@blocksuite/affine-model';
 import { ThemeProvider } from '@blocksuite/affine-shared/services';
-import type { GfxController, GfxModel } from '@blocksuite/block-std/gfx';
+import type {
+  GfxController,
+  GfxLocalElementModel,
+  GfxModel,
+} from '@blocksuite/block-std/gfx';
 import type { IBound, IVec, IVec3 } from '@blocksuite/global/utils';
 import {
   almostEqual,
@@ -70,9 +74,7 @@ export const ConnectorEndpointLocationsOnTriangle: IVec[] = [
   [0.25, 0.5],
 ];
 
-export function isConnectorWithLabel(
-  model: GfxModel | BlockSuite.SurfaceLocalModel
-) {
+export function isConnectorWithLabel(model: GfxModel | GfxLocalElementModel) {
   return model instanceof ConnectorElementModel && model.hasLabel();
 }
 

blocksuite/affine/block-surface/src/renderer/elements/index.ts

@@ -1,6 +1,7 @@
+import type { GfxPrimitiveElementModel } from '@blocksuite/block-std/gfx';
 import type { IBound } from '@blocksuite/global/utils';
 
-import type { RoughCanvas, SurfaceElementModel } from '../../index.js';
+import type { RoughCanvas } from '../../index.js';
 import type { CanvasRenderer } from '../canvas-renderer.js';
 import { brush } from './brush/index.js';
 import { connector } from './connector/index.js';
@@ -11,7 +12,7 @@ import { text } from './text/index.js';
 export { normalizeShapeBound } from './shape/utils.js';
 
 export type ElementRenderer<
-  T extends BlockSuite.SurfaceElementModel = SurfaceElementModel,
+  T extends GfxPrimitiveElementModel = GfxPrimitiveElementModel,
 > = (
   model: T,
   ctx: CanvasRenderingContext2D,

blocksuite/affine/block-surface/src/surface-model.ts

@@ -1,4 +1,7 @@
-import type { ConnectorElementModel } from '@blocksuite/affine-model';
+import type {
+  ConnectorElementModel,
+  SurfaceElementModelMap,
+} from '@blocksuite/affine-model';
 import type { SurfaceBlockProps } from '@blocksuite/block-std/gfx';
 import { SurfaceBlockModel as BaseSurfaceModel } from '@blocksuite/block-std/gfx';
 import { DisposableGroup } from '@blocksuite/global/utils';
@@ -55,11 +58,9 @@ export class SurfaceBlockModel extends BaseSurfaceModel {
     );
   }
 
-  override getElementsByType<K extends keyof BlockSuite.SurfaceElementModelMap>(
+  override getElementsByType<K extends keyof SurfaceElementModelMap>(
     type: K
-  ): BlockSuite.SurfaceElementModelMap[K][] {
-    return super.getElementsByType(
-      type
-    ) as BlockSuite.SurfaceElementModelMap[K][];
+  ): SurfaceElementModelMap[K][] {
+    return super.getElementsByType(type) as SurfaceElementModelMap[K][];
   }
 }

blocksuite/affine/block-surface/src/utils/add-note.ts

@@ -10,7 +10,10 @@ import { TelemetryProvider } from '@blocksuite/affine-shared/services';
 import type { NoteChildrenFlavour } from '@blocksuite/affine-shared/types';
 import { handleNativeRangeAtPoint } from '@blocksuite/affine-shared/utils';
 import type { BlockStdScope } from '@blocksuite/block-std';
-import { GfxControllerIdentifier } from '@blocksuite/block-std/gfx';
+import {
+  type GfxBlockElementModel,
+  GfxControllerIdentifier,
+} from '@blocksuite/block-std/gfx';
 import {
   type IPoint,
   type Point,
@@ -117,7 +120,7 @@ export function addNote(
     const blocks =
       (doc.root?.children.filter(
         child => child.flavour === 'affine:note'
-      ) as BlockSuite.EdgelessBlockModelType[]) ?? [];
+      ) as GfxBlockElementModel[]) ?? [];
     const element = blocks.find(b => b.id === noteId);
     if (element) {
       gfx.selection.set({

blocksuite/affine/block-surface/src/utils/get-last-props-key.ts

@@ -8,7 +8,7 @@ import { NodePropsSchema } from '@blocksuite/affine-shared/utils';
 const LastPropsSchema = NodePropsSchema;
 
 export function getLastPropsKey(
-  modelType: BlockSuite.EdgelessModelKeys,
+  modelType: string,
   modelProps: Partial<LastProps[LastPropsKey]>
 ): LastPropsKey | null {
   if (modelType === 'shape') {

blocksuite/affine/model/src/blocks/attachment/attachment-model.ts

@@ -88,11 +88,3 @@ export const AttachmentBlockSchema = defineBlockSchema({
 export class AttachmentBlockModel
   extends GfxCompatible<AttachmentBlockProps>(BlockModel)
   implements GfxElementGeometry {}
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:attachment': AttachmentBlockModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/bookmark/bookmark-model.ts

@@ -57,11 +57,3 @@ export const BookmarkBlockSchema = defineBlockSchema({
 export class BookmarkBlockModel
   extends GfxCompatible<BookmarkBlockProps>(BlockModel)
   implements GfxElementGeometry {}
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:bookmark': BookmarkBlockModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/edgeless-text/edgeless-text-model.ts

@@ -79,15 +79,3 @@ export const EdgelessTextBlockSchema = defineBlockSchema({
 export class EdgelessTextBlockModel
   extends GfxCompatible<EdgelessTextProps>(BlockModel)
   implements GfxElementGeometry {}
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:edgeless-text': EdgelessTextBlockModel;
-    }
-
-    interface EdgelessTextModelMap {
-      'edgeless-text': EdgelessTextBlockModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/embed/figma/figma-model.ts

@@ -19,11 +19,3 @@ export type EmbedFigmaBlockProps = {
 export class EmbedFigmaModel extends defineEmbedModel<EmbedFigmaBlockProps>(
   BlockModel
 ) {}
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:embed-figma': EmbedFigmaModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/embed/github/github-model.ts

@@ -33,11 +33,3 @@ export type EmbedGithubBlockProps = {
 export class EmbedGithubModel extends defineEmbedModel<EmbedGithubBlockProps>(
   BlockModel
 ) {}
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:embed-github': EmbedGithubModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/embed/html/html-model.ts

@@ -15,11 +15,3 @@ export type EmbedHtmlBlockProps = {
 export class EmbedHtmlModel extends defineEmbedModel<EmbedHtmlBlockProps>(
   BlockModel
 ) {}
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:embed-html': EmbedHtmlModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/embed/linked-doc/linked-doc-model.ts

@@ -20,11 +20,3 @@ export type EmbedLinkedDocBlockProps = {
 export class EmbedLinkedDocModel extends defineEmbedModel<EmbedLinkedDocBlockProps>(
   BlockModel
 ) {}
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:embed-linked-doc': EmbedLinkedDocModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/embed/loom/loom-model.ts

@@ -21,11 +21,3 @@ export type EmbedLoomBlockProps = {
 export class EmbedLoomModel extends defineEmbedModel<EmbedLoomBlockProps>(
   BlockModel
 ) {}
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:embed-loom': EmbedLoomModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/embed/synced-doc/synced-doc-model.ts

@@ -15,11 +15,3 @@ export type EmbedSyncedDocBlockProps = {
 export class EmbedSyncedDocModel extends defineEmbedModel<EmbedSyncedDocBlockProps>(
   BlockModel
 ) {}
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:embed-synced-doc': EmbedSyncedDocModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/embed/youtube/youtube-model.ts

@@ -24,11 +24,3 @@ export type EmbedYoutubeBlockProps = {
 export class EmbedYoutubeModel extends defineEmbedModel<EmbedYoutubeBlockProps>(
   BlockModel
 ) {}
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:embed-youtube': EmbedYoutubeModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/frame/frame-model.ts

@@ -144,11 +144,3 @@ export class FrameBlockModel
     });
   }
 }
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:frame': FrameBlockModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/image/image-model.ts

@@ -42,11 +42,3 @@ export const ImageBlockSchema = defineBlockSchema({
 export class ImageBlockModel
   extends GfxCompatible<ImageBlockProps>(BlockModel)
   implements GfxElementGeometry {}
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:image': ImageBlockModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/latex/latex-model.ts

@@ -37,11 +37,3 @@ export const LatexBlockSchema = defineBlockSchema({
 export class LatexBlockModel
   extends GfxCompatible<LatexProps>(BlockModel)
   implements GfxElementGeometry {}
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:latex': LatexBlockModel;
-    }
-  }
-}

blocksuite/affine/model/src/blocks/note/note-model.ts

@@ -155,11 +155,3 @@ export class NoteBlockModel
     return false;
   }
 }
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:note': NoteBlockModel;
-    }
-  }
-}

blocksuite/affine/model/src/elements/brush/brush.ts

@@ -224,11 +224,3 @@ export class BrushElementModel extends GfxPrimitiveElementModel<BrushProps> {
 }
 
 type Instance = GfxPrimitiveElementModel<BrushProps> & BrushProps;
-
-declare global {
-  namespace BlockSuite {
-    interface SurfaceElementModelMap {
-      brush: BrushElementModel;
-    }
-  }
-}

blocksuite/affine/model/src/elements/connector/connector.ts

@@ -508,14 +508,3 @@ export class ConnectorElementModel extends GfxPrimitiveElementModel<ConnectorEle
   @local()
   accessor xywh: SerializedXYWH = '[0,0,0,0]';
 }
-
-declare global {
-  namespace BlockSuite {
-    interface SurfaceElementModelMap {
-      connector: ConnectorElementModel;
-    }
-    interface EdgelessTextModelMap {
-      connector: ConnectorElementModel;
-    }
-  }
-}

blocksuite/affine/model/src/elements/connector/local-connector.ts

@@ -56,11 +56,3 @@ export class LocalConnectorElementModel extends GfxLocalElementModel {
     return 'connector';
   }
 }
-
-declare global {
-  namespace BlockSuite {
-    interface SurfaceLocalModelMap {
-      connector: LocalConnectorElementModel;
-    }
-  }
-}

blocksuite/affine/model/src/elements/group/group.ts

@@ -119,15 +119,3 @@ export class GroupElementModel extends GfxGroupLikeElementModel<GroupElementProp
   @field()
   accessor title: Y.Text = new Y.Text();
 }
-
-declare global {
-  namespace BlockSuite {
-    interface SurfaceGroupLikeModelMap {
-      group: GroupElementModel;
-    }
-
-    interface SurfaceElementModelMap {
-      group: GroupElementModel;
-    }
-  }
-}

blocksuite/affine/model/src/elements/index.ts

@@ -1,6 +1,32 @@
+import type { EdgelessTextBlockModel } from '../blocks/edgeless-text/edgeless-text-model.js';
+import type { BrushElementModel } from './brush/index.js';
+import type { ConnectorElementModel } from './connector/index.js';
+import type { GroupElementModel } from './group/index.js';
+import type { MindmapElementModel } from './mindmap/index.js';
+import type { ShapeElementModel } from './shape/index.js';
+import type { TextElementModel } from './text/index.js';
+
 export * from './brush/index.js';
 export * from './connector/index.js';
 export * from './group/index.js';
 export * from './mindmap/index.js';
 export * from './shape/index.js';
 export * from './text/index.js';
+
+export type SurfaceElementModelMap = {
+  brush: BrushElementModel;
+  connector: ConnectorElementModel;
+  group: GroupElementModel;
+  mindmap: MindmapElementModel;
+  shape: ShapeElementModel;
+  text: TextElementModel;
+};
+
+export type SurfaceTextModelMap = {
+  text: TextElementModel;
+  connector: ConnectorElementModel;
+  shape: ShapeElementModel;
+  'edgeless-text': EdgelessTextBlockModel;
+};
+
+export type SurfaceTextModel = SurfaceTextModelMap[keyof SurfaceTextModelMap];

blocksuite/affine/model/src/elements/mindmap/mindmap.ts

@@ -1,6 +1,7 @@
 import type {
   BaseElementProps,
   GfxModel,
+  GfxPrimitiveElementModel,
   PointTestOptions,
   SerializedElement,
 } from '@blocksuite/block-std/gfx';
@@ -44,7 +45,7 @@ export type MindmapNode = {
   id: string;
   detail: NodeDetail;
 
-  element: BlockSuite.SurfaceElementModel;
+  element: GfxPrimitiveElementModel;
   children: MindmapNode[];
 
   parent: MindmapNode | null;
@@ -836,7 +837,7 @@ export class MindmapElementModel extends GfxGroupLikeElementModel<MindmapElement
       return;
     }
 
-    const stashed = new Set<BlockSuite.SurfaceElementModel>();
+    const stashed = new Set<GfxPrimitiveElementModel>();
     const traverse = (node: MindmapNode) => {
       node.element.stash('xywh');
       stashed.add(node.element);
@@ -975,11 +976,3 @@ export class MindmapElementModel extends GfxGroupLikeElementModel<MindmapElement
   @field()
   accessor style: MindmapStyle = MindmapStyle.ONE;
 }
-
-declare global {
-  namespace BlockSuite {
-    interface SurfaceGroupLikeModelMap {
-      mindmap: MindmapElementModel;
-    }
-  }
-}

blocksuite/affine/model/src/elements/shape/shape.ts

@@ -261,15 +261,3 @@ export class LocalShapeElementModel extends GfxLocalElementModel {
   @prop()
   accessor textVerticalAlign: TextVerticalAlign = TextVerticalAlign.Center;
 }
-
-declare global {
-  namespace BlockSuite {
-    interface SurfaceElementModelMap {
-      shape: ShapeElementModel;
-    }
-
-    interface EdgelessTextModelMap {
-      shape: ShapeElementModel;
-    }
-  }
-}

blocksuite/affine/model/src/elements/text/text.ts

@@ -90,15 +90,3 @@ export class TextElementModel extends GfxPrimitiveElementModel<TextElementProps>
   @field()
   accessor xywh: SerializedXYWH = '[0,0,16,16]';
 }
-
-declare global {
-  namespace BlockSuite {
-    interface SurfaceElementModelMap {
-      text: TextElementModel;
-    }
-
-    interface EdgelessTextModelMap {
-      text: TextElementModel;
-    }
-  }
-}

blocksuite/affine/model/src/utils/global.ts

@@ -1,46 +0,0 @@
-import type {
-  GfxBlockElementModel,
-  GfxGroupLikeElementModel,
-  GfxLocalElementModel,
-  GfxPrimitiveElementModel,
-} from '@blocksuite/block-std/gfx';
-
-declare global {
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {}
-    type EdgelessBlockModelKeyType = keyof EdgelessBlockModelMap;
-    type EdgelessBlockModelType =
-      | EdgelessBlockModelMap[EdgelessBlockModelKeyType]
-      | GfxBlockElementModel;
-
-    interface EdgelessTextModelMap {}
-    type EdgelessTextModelKeyType = keyof EdgelessTextModelMap;
-    type EdgelessTextModelType = EdgelessTextModelMap[EdgelessTextModelKeyType];
-
-    interface SurfaceElementModelMap {}
-    type SurfaceElementModelKeys = keyof SurfaceElementModelMap;
-    type SurfaceElementModel =
-      | SurfaceElementModelMap[SurfaceElementModelKeys]
-      | GfxPrimitiveElementModel;
-
-    interface SurfaceGroupLikeModelMap {}
-    type SurfaceGroupLikeModelKeys = keyof SurfaceGroupLikeModelMap;
-    type SurfaceGroupLikeModel =
-      | SurfaceGroupLikeModelMap[SurfaceGroupLikeModelKeys]
-      | GfxGroupLikeElementModel;
-
-    interface SurfaceLocalModelMap {}
-    type SurfaceLocalModelKeys = keyof SurfaceLocalModelMap;
-    type SurfaceLocalModel =
-      | SurfaceLocalModelMap[SurfaceLocalModelKeys]
-      | GfxLocalElementModel;
-
-    // not include local model
-    type SurfaceModel = SurfaceElementModel | SurfaceGroupLikeModel;
-    type SurfaceModelKeyType =
-      | SurfaceElementModelKeys
-      | SurfaceGroupLikeModelKeys;
-
-    type EdgelessModelKeys = EdgelessBlockModelKeyType | SurfaceModelKeyType;
-  }
-}

blocksuite/affine/model/src/utils/index.ts

@@ -1,4 +1,3 @@
 export * from './enum.js';
-export * from './global.js';
 export * from './helper.js';
 export * from './types.js';

blocksuite/blocks/src/_common/export-manager/export-manager.ts

@@ -22,7 +22,10 @@ import {
   type EditorHost,
   StdIdentifier,
 } from '@blocksuite/block-std';
-import type { GfxBlockElementModel } from '@blocksuite/block-std/gfx';
+import type {
+  GfxBlockElementModel,
+  GfxPrimitiveElementModel,
+} from '@blocksuite/block-std/gfx';
 import { BlockSuiteError, ErrorCode } from '@blocksuite/global/exceptions';
 import type { IBound } from '@blocksuite/global/utils';
 import { Bound } from '@blocksuite/global/utils';
@@ -410,7 +413,7 @@ export class ExportManager {
     bound: IBound,
     edgeless?: EdgelessRootBlockComponent,
     nodes?: GfxBlockElementModel[],
-    surfaces?: BlockSuite.SurfaceElementModel[],
+    surfaces?: GfxPrimitiveElementModel[],
     edgelessBackground?: {
       zoom: number;
     }

blocksuite/blocks/src/root-block/edgeless/clipboard/clipboard.ts

@@ -6,7 +6,7 @@ import {
   SurfaceGroupLikeModel,
   TextUtils,
 } from '@blocksuite/affine-block-surface';
-import type { Connection } from '@blocksuite/affine-model';
+import type { Connection, ShapeElementModel } from '@blocksuite/affine-model';
 import {
   BookmarkStyles,
   DEFAULT_NOTE_HEIGHT,
@@ -40,8 +40,10 @@ import type {
 } from '@blocksuite/block-std';
 import {
   compareLayer,
+  type GfxBlockElementModel,
   type GfxCompatibleProps,
   type GfxModel,
+  type GfxPrimitiveElementModel,
   type SerializedElement,
   SortOrder,
 } from '@blocksuite/block-std/gfx';
@@ -313,7 +315,7 @@ export class EdgelessClipboardController extends PageClipboard {
           .get(EmbedOptionProvider)
           .getEmbedBlockOptions(url);
         if (embedOptions) {
-          flavour = embedOptions.flavour as BlockSuite.EdgelessModelKeys;
+          flavour = embedOptions.flavour;
           style = embedOptions.styles[0];
         }
       }
@@ -605,7 +607,7 @@ export class EdgelessClipboardController extends PageClipboard {
       segment: 'toolbar',
       type: clipboardData.type as string,
     });
-    const element = this.crud.getElementById(id) as BlockSuite.SurfaceModel;
+    const element = this.crud.getElementById(id) as GfxPrimitiveElementModel;
     assertExists(element);
     return element;
   }
@@ -882,8 +884,8 @@ export class EdgelessClipboardController extends PageClipboard {
   private async _edgelessToCanvas(
     edgeless: EdgelessRootBlockComponent,
     bound: IBound,
-    nodes?: BlockSuite.EdgelessBlockModelType[],
-    canvasElements: BlockSuite.SurfaceModel[] = [],
+    nodes?: GfxBlockElementModel[],
+    canvasElements: GfxPrimitiveElementModel[] = [],
     {
       background,
       padding = IMAGE_PADDING,
@@ -961,7 +963,7 @@ export class EdgelessClipboardController extends PageClipboard {
     };
 
     const _drawTopLevelBlock = async (
-      block: BlockSuite.EdgelessBlockModelType,
+      block: GfxBlockElementModel,
       isInFrame = false
     ) => {
       const blockComponent = this.std.view.getBlock(block.id);
@@ -992,19 +994,19 @@ export class EdgelessClipboardController extends PageClipboard {
       nodes ??
       (edgeless.service.gfx.getElementsByBound(bound, {
         type: 'block',
-      }) as BlockSuite.EdgelessBlockModelType[]);
+      }) as GfxBlockElementModel[]);
     for (const nodeElement of nodeElements) {
       await _drawTopLevelBlock(nodeElement);
 
       if (matchModels(nodeElement, [FrameBlockModel])) {
-        const blocksInsideFrame: BlockSuite.EdgelessBlockModelType[] = [];
+        const blocksInsideFrame: GfxBlockElementModel[] = [];
         this.edgeless.service.frame
           .getElementsInFrameBound(nodeElement, false)
           .forEach(ele => {
             if (isTopLevelBlock(ele)) {
-              blocksInsideFrame.push(ele as BlockSuite.EdgelessBlockModelType);
+              blocksInsideFrame.push(ele as GfxBlockElementModel);
             } else {
-              canvasElements.push(ele as BlockSuite.SurfaceModel);
+              canvasElements.push(ele as GfxPrimitiveElementModel);
             }
           });
 
@@ -1245,8 +1247,8 @@ export class EdgelessClipboardController extends PageClipboard {
       ),
     };
 
-    const blockModels: BlockSuite.EdgelessBlockModelType[] = [];
-    const canvasElements: BlockSuite.SurfaceModel[] = [];
+    const blockModels: GfxBlockElementModel[] = [];
+    const canvasElements: GfxPrimitiveElementModel[] = [];
     const allElements: GfxModel[] = [];
 
     for (const data of elementsRawData) {
@@ -1283,7 +1285,7 @@ export class EdgelessClipboardController extends PageClipboard {
         const block = this.doc.getBlock(newId);
         if (!block) continue;
 
-        assertType<BlockSuite.EdgelessBlockModelType>(block.model);
+        assertType<GfxBlockElementModel>(block.model);
         blockModels.push(block.model);
         allElements.push(block.model);
         context.oldToNewIdMap.set(oldId, newId);
@@ -1343,8 +1345,8 @@ export class EdgelessClipboardController extends PageClipboard {
   }
 
   async toCanvas(
-    blocks: BlockSuite.EdgelessBlockModelType[],
-    shapes: BlockSuite.SurfaceModel[],
+    blocks: GfxBlockElementModel[],
+    shapes: ShapeElementModel[],
     options?: CanvasExportOptions
   ) {
     blocks.sort(compareLayer);

blocksuite/blocks/src/root-block/edgeless/components/rects/edgeless-selected-rect.ts

@@ -43,6 +43,7 @@ import {
   GfxControllerIdentifier,
   GfxExtensionIdentifier,
   type GfxModel,
+  type GfxPrimitiveElementModel,
 } from '@blocksuite/block-std/gfx';
 import type {
   Disposable,
@@ -891,7 +892,7 @@ export class EdgelessSelectedRectWidget extends WidgetComponent<
         areAllConnectors = false;
         areAllShapes = false;
       } else {
-        assertType<BlockSuite.SurfaceElementModel>(element);
+        assertType<GfxPrimitiveElementModel>(element);
         if (element.type === CanvasElementType.CONNECTOR) {
           const connector = element as ConnectorElementModel;
           areAllIndependentConnectors &&= !(

blocksuite/blocks/src/root-block/edgeless/edgeless-keyboard.ts

@@ -23,6 +23,7 @@ import { matchModels } from '@blocksuite/affine-shared/utils';
 import { SurfaceSelection, TextSelection } from '@blocksuite/block-std';
 import {
   GfxBlockElementModel,
+  type GfxPrimitiveElementModel,
   type GfxToolsMap,
   type GfxToolsOption,
   isGfxGroupCompatibleModel,
@@ -573,7 +574,7 @@ export class EdgelessPageKeyboardManager extends PageKeyboardManager {
       const node = mindmapNodes[0];
       const mindmap = node.group as MindmapElementModel;
       const nodeDirection = mindmap.getLayoutDir(node.id);
-      let targetNode: BlockSuite.SurfaceElementModel | null = null;
+      let targetNode: GfxPrimitiveElementModel | null = null;
 
       switch (key) {
         case 'ArrowUp':

blocksuite/blocks/src/root-block/edgeless/frame-manager.ts

@@ -491,11 +491,7 @@ export function getBlocksInFrameBound(
   if (!surface) return [];
 
   return (
-    getNotesInFrameBound(
-      doc,
-      model,
-      fullyContained
-    ) as BlockSuite.EdgelessBlockModelType[]
+    getNotesInFrameBound(doc, model, fullyContained) as GfxBlockElementModel[]
   ).concat(
     surface.children.filter(ele => {
       if (ele.id === model.id) return false;
@@ -507,6 +503,6 @@ export function getBlocksInFrameBound(
       }
 
       return false;
-    }) as BlockSuite.EdgelessBlockModelType[]
+    }) as GfxBlockElementModel[]
   );
 }

blocksuite/blocks/src/root-block/edgeless/gfx-tool/default-tool-ext/mind-map-ext/mind-map-ext.ts

@@ -14,6 +14,7 @@ import {
 import type { PointerEventState } from '@blocksuite/block-std';
 import {
   type GfxModel,
+  type GfxPrimitiveElementModel,
   isGfxGroupCompatibleModel,
 } from '@blocksuite/block-std/gfx';
 import type { Bound, IVec } from '@blocksuite/global/utils';
@@ -352,7 +353,7 @@ export class MindMapExt extends DefaultToolExt {
   ) {
     const OPACITY = 0.3;
     const updatedNodes = new Set<
-      BlockSuite.SurfaceElementModel | LocalConnectorElementModel
+      GfxPrimitiveElementModel | LocalConnectorElementModel
     >();
     const traverse = (node: MindmapNode, parent: MindmapNode | null) => {
       node.element.opacity = OPACITY;

blocksuite/blocks/src/root-block/edgeless/middlewares/base.ts

@@ -11,7 +11,7 @@ export class EditPropsMiddlewareBuilder extends SurfaceMiddlewareBuilder {
   middleware: SurfaceMiddleware = ctx => {
     if (ctx.type === 'beforeAdd') {
       const { type, props } = ctx.payload;
-      const key = getLastPropsKey(type as BlockSuite.EdgelessModelKeys, props);
+      const key = getLastPropsKey(type, props);
       const nProps = key
         ? this.std.get(EditPropsStore).applyLastProps(key, ctx.payload.props)
         : null;

blocksuite/blocks/src/root-block/edgeless/utils/clipboard-utils.ts

@@ -6,6 +6,7 @@ import type {
   FrameBlockProps,
   ImageBlockModel,
   NoteBlockModel,
+  ShapeElementModel,
 } from '@blocksuite/affine-model';
 import { getElementsWithoutGroup } from '@blocksuite/affine-shared/utils';
 import {
@@ -72,7 +73,7 @@ export const splitElements = (elements: GfxModel[]) => {
       return 'shapes';
     }) as {
       notes: NoteBlockModel[];
-      shapes: BlockSuite.SurfaceModel[];
+      shapes: ShapeElementModel[];
       frames: FrameBlockModel[];
       images: ImageBlockModel[];
       edgelessTexts: EdgelessTextBlockModel[];

blocksuite/blocks/src/root-block/edgeless/utils/clone-utils.ts

@@ -15,6 +15,7 @@ import {
   getTopElements,
   GfxBlockElementModel,
   type GfxModel,
+  type GfxPrimitiveElementModel,
   isGfxGroupCompatibleModel,
   type SerializedElement,
 } from '@blocksuite/block-std/gfx';
@@ -225,7 +226,7 @@ export function mapMindmapIds(
 }
 
 export function getElementProps(
-  element: BlockSuite.SurfaceModel,
+  element: GfxPrimitiveElementModel,
   ids: Map<string, string>
 ) {
   if (element instanceof ConnectorElementModel) {

blocksuite/blocks/src/root-block/widgets/element-toolbar/change-text-menu.ts

@@ -29,6 +29,8 @@ import {
   FontWeight,
   resolveColor,
   ShapeElementModel,
+  type SurfaceTextModel,
+  type SurfaceTextModelMap,
   TextAlign,
   TextElementModel,
   type TextStyleProps,
@@ -76,14 +78,14 @@ const TEXT_ALIGN_CHOOSE: [TextAlign, () => TemplateResult<1>][] = [
 ] as const;
 
 function countByField<K extends keyof Omit<TextStyleProps, 'color'>>(
-  elements: BlockSuite.EdgelessTextModelType[],
+  elements: SurfaceTextModel[],
   field: K
 ) {
   return countBy(elements, element => extractField(element, field));
 }
 
 function extractField<K extends keyof Omit<TextStyleProps, 'color'>>(
-  element: BlockSuite.EdgelessTextModelType,
+  element: SurfaceTextModel,
   field: K
 ) {
   //TODO: It's not a very good handling method.
@@ -101,23 +103,23 @@ function extractField<K extends keyof Omit<TextStyleProps, 'color'>>(
 }
 
 function getMostCommonValue<K extends keyof Omit<TextStyleProps, 'color'>>(
-  elements: BlockSuite.EdgelessTextModelType[],
+  elements: SurfaceTextModel[],
   field: K
 ) {
   const values = countByField(elements, field);
   return maxBy(Object.entries(values), ([_k, count]) => count);
 }
 
-function getMostCommonAlign(elements: BlockSuite.EdgelessTextModelType[]) {
+function getMostCommonAlign(elements: SurfaceTextModel[]) {
   const max = getMostCommonValue(elements, 'textAlign');
   return max ? (max[0] as TextAlign) : TextAlign.Left;
 }
 
 function getMostCommonColor(
-  elements: BlockSuite.EdgelessTextModelType[],
+  elements: SurfaceTextModel[],
   colorScheme: ColorScheme
 ): string {
-  const colors = countBy(elements, (ele: BlockSuite.EdgelessTextModelType) => {
+  const colors = countBy(elements, (ele: SurfaceTextModel) => {
     const color =
       ele instanceof ConnectorElementModel ? ele.labelStyle.color : ele.color;
     return resolveColor(color, colorScheme);
@@ -128,28 +130,28 @@ function getMostCommonColor(
     : resolveColor(DefaultTheme.textColor, colorScheme);
 }
 
-function getMostCommonFontFamily(elements: BlockSuite.EdgelessTextModelType[]) {
+function getMostCommonFontFamily(elements: SurfaceTextModel[]) {
   const max = getMostCommonValue(elements, 'fontFamily');
   return max ? (max[0] as FontFamily) : FontFamily.Inter;
 }
 
-function getMostCommonFontSize(elements: BlockSuite.EdgelessTextModelType[]) {
+function getMostCommonFontSize(elements: SurfaceTextModel[]) {
   const max = getMostCommonValue(elements, 'fontSize');
   return max ? Number(max[0]) : FONT_SIZE_LIST[0].value;
 }
 
-function getMostCommonFontStyle(elements: BlockSuite.EdgelessTextModelType[]) {
+function getMostCommonFontStyle(elements: SurfaceTextModel[]) {
   const max = getMostCommonValue(elements, 'fontStyle');
   return max ? (max[0] as FontStyle) : FontStyle.Normal;
 }
 
-function getMostCommonFontWeight(elements: BlockSuite.EdgelessTextModelType[]) {
+function getMostCommonFontWeight(elements: SurfaceTextModel[]) {
   const max = getMostCommonValue(elements, 'fontWeight');
   return max ? (max[0] as FontWeight) : FontWeight.Regular;
 }
 
 function buildProps(
-  element: BlockSuite.EdgelessTextModelType,
+  element: SurfaceTextModel,
   props: { [K in keyof TextStyleProps]?: TextStyleProps[K] }
 ) {
   if (element instanceof ConnectorElementModel) {
@@ -236,9 +238,7 @@ export class EdgelessChangeTextMenu extends WithDisposable(LitElement) {
     });
   };
 
-  private readonly _updateElementBound = (
-    element: BlockSuite.EdgelessTextModelType
-  ) => {
+  private readonly _updateElementBound = (element: SurfaceTextModel) => {
     const elementType = this.elementType;
     if (elementType === 'text' && element instanceof TextElementModel) {
       // the change of font family will change the bound of the text
@@ -506,10 +506,10 @@ export class EdgelessChangeTextMenu extends WithDisposable(LitElement) {
   accessor edgeless!: EdgelessRootBlockComponent;
 
   @property({ attribute: false })
-  accessor elements!: BlockSuite.EdgelessTextModelType[];
+  accessor elements!: SurfaceTextModel[];
 
   @property({ attribute: false })
-  accessor elementType!: BlockSuite.EdgelessTextModelKeyType;
+  accessor elementType!: keyof SurfaceTextModelMap;
 
   @query('edgeless-color-picker-button.text-color')
   accessor textColorButton!: EdgelessColorPickerButton;

blocksuite/blocks/src/root-block/widgets/element-toolbar/index.ts

@@ -178,7 +178,7 @@ export class EdgelessElementToolbarWidget extends WidgetComponent<
         return 'edgelessText';
       }
 
-      return (model as BlockSuite.SurfaceElementModel).type;
+      return model.type;
     });
     return result as CategorizedElements;
   }

blocksuite/presets/src/__tests__/edgeless/layer.spec.ts

@@ -4,6 +4,7 @@ import type {
   EdgelessRootBlockComponent,
   GroupElementModel,
   NoteBlockModel,
+  SurfaceElementModel,
 } from '@blocksuite/blocks';
 import type { BlockModel, Store } from '@blocksuite/store';
 import { beforeEach, describe, expect, test } from 'vitest';
@@ -852,7 +853,7 @@ test('the actual rendering z-index should satisfy the logic order of their index
 });
 
 describe('index generator', () => {
-  let preinsertedShape: BlockSuite.SurfaceElementModel;
+  let preinsertedShape: SurfaceElementModel;
   let preinsertedNote: NoteBlockModel;
 
   beforeEach(() => {
@@ -863,7 +864,7 @@ describe('index generator', () => {
 
     preinsertedShape = service.crud.getElementById(
       shapeId
-    )! as BlockSuite.SurfaceElementModel;
+    )! as SurfaceElementModel;
     preinsertedNote = service.crud.getElementById(noteId)! as NoteBlockModel;
   });
 

packages/frontend/core/src/blocksuite/blocks/ai-chat-block/ai-chat-model.ts

@@ -34,12 +34,3 @@ export const AIChatBlockSchema = defineBlockSchema({
 });
 
 export class AIChatBlockModel extends GfxCompatible<AIChatProps>(BlockModel) {}
-
-declare global {
-  // oxlint-disable-next-line @typescript-eslint/no-namespace
-  namespace BlockSuite {
-    interface EdgelessBlockModelMap {
-      'affine:embed-ai-chat': AIChatBlockModel;
-    }
-  }
-}

packages/frontend/core/src/blocksuite/presets/ai/actions/types.ts

@@ -1,5 +1,6 @@
 import type { getCopilotHistoriesQuery, RequestOptions } from '@affine/graphql';
 import type { EditorHost } from '@blocksuite/affine/block-std';
+import type { GfxModel } from '@blocksuite/affine/block-std/gfx';
 import type { BlockModel } from '@blocksuite/affine/store';
 
 import type { DocContext } from '../chat-panel/chat-context';
@@ -72,7 +73,7 @@ declare global {
 
       // internal context
       host: EditorHost;
-      models?: (BlockModel | BlockSuite.SurfaceElementModel)[];
+      models?: (BlockModel | GfxModel)[];
       control: TrackerControl;
       where: TrackerWhere;
     }

packages/frontend/core/src/components/blocksuite/block-suite-editor/ai/tracker.ts

@@ -1,10 +1,11 @@
 import { AIProvider } from '@affine/core/blocksuite/presets/ai';
 import { mixpanel, track } from '@affine/track';
 import type { EditorHost } from '@blocksuite/affine/block-std';
+import type { GfxPrimitiveElementModel } from '@blocksuite/affine/block-std/gfx';
 import type { BlockModel } from '@blocksuite/affine/store';
 import { lowerCase, omit } from 'lodash-es';
 
-type ElementModel = BlockSuite.SurfaceElementModel;
+type ElementModel = GfxPrimitiveElementModel;
 
 type AIActionEventName =
   | 'AI action invoked'