chore(editor): adjust size of synced doc (#12163)

Close [BS-3418](https://linear.app/affine-design/issue/BS-3418/折叠的embed-doc调整宽度时，会出现一个最小高度，不需要这个)

<!-- This is an auto-generated comment: release notes by coderabbit.ai -->
## Summary by CodeRabbit

- **New Features**
  - Improved resizing and folding interactions for embedded synced documents in edgeless mode, including dynamic height calculation and enhanced drag-handle styling.
- **Bug Fixes**
  - Adjusted minimum height for synced document embeds to allow more compact display.
  - Ensured consistent width settings across embed cards.
- **Tests**
  - Added end-to-end tests covering folding, unfolding, and resizing behaviors for edgeless synced document embeds.
<!-- end of auto-generated comment: release notes by coderabbit.ai -->

blocksuite/affine/blocks/embed-doc/src/embed-synced-doc-block/configs/edgeless-interaction.ts

@@ -0,0 +1,85 @@
+import {
+  EmbedSyncedDocBlockSchema,
+  SYNCED_MIN_HEIGHT,
+  SYNCED_MIN_WIDTH,
+} from '@blocksuite/affine-model';
+import { clamp } from '@blocksuite/global/gfx';
+import { GfxViewInteractionExtension } from '@blocksuite/std/gfx';
+
+import type { EmbedEdgelessSyncedDocBlockComponent } from '../embed-edgeless-synced-doc-block';
+import { calcSyncedDocFullHeight } from '../utils';
+
+export const EmbedSyncedDocInteraction =
+  GfxViewInteractionExtension<EmbedEdgelessSyncedDocBlockComponent>(
+    EmbedSyncedDocBlockSchema.model.flavour,
+    {
+      resizeConstraint: {
+        minWidth: SYNCED_MIN_WIDTH,
+        minHeight: SYNCED_MIN_HEIGHT,
+      },
+
+      handleRotate: () => {
+        return {
+          beforeRotate(context) {
+            context.set({
+              rotatable: false,
+            });
+          },
+        };
+      },
+
+      handleResize: ({ view, model }) => {
+        const initialScale = model.props.scale ?? 1;
+        const initHeight = model.elementBound.h;
+        const maxHeight = calcSyncedDocFullHeight(view);
+
+        return {
+          beforeResize: context => {
+            context.set({ maxHeight });
+          },
+          onResizeStart: context => {
+            context.default(context);
+            model.stash('scale');
+            model.stash('preFoldHeight');
+          },
+          onResizeMove: context => {
+            const { lockRatio, originalBound, constraint, newBound } = context;
+
+            let scale = initialScale;
+            const realWidth = originalBound.w / initialScale;
+
+            if (lockRatio) {
+              scale = newBound.w / realWidth;
+            }
+
+            const newWidth = newBound.w / scale;
+
+            newBound.w =
+              clamp(newWidth, constraint.minWidth, constraint.maxWidth) * scale;
+            newBound.h =
+              clamp(newBound.h, constraint.minHeight, constraint.maxHeight) *
+              scale;
+
+            const newHeight = newBound.h / scale;
+
+            // only adjust height check the fold state
+            if (originalBound.w === newBound.w) {
+              let preFoldHeight = 0;
+              if (newHeight === constraint.minHeight) {
+                preFoldHeight = initHeight;
+              }
+              model.props.preFoldHeight = preFoldHeight;
+            }
+
+            model.props.scale = scale;
+            model.xywh = newBound.serialize();
+          },
+          onResizeEnd: context => {
+            context.default(context);
+            model.pop('scale');
+            model.pop('preFoldHeight');
+          },
+        };
+      },
+    }
+  );

blocksuite/affine/blocks/embed-doc/src/embed-synced-doc-block/embed-edgeless-synced-doc-block.ts

@@ -3,12 +3,7 @@ import {
   EdgelessCRUDIdentifier,
   reassociateConnectorsCommand,
 } from '@blocksuite/affine-block-surface';
-import {
-  type AliasInfo,
-  EmbedSyncedDocBlockSchema,
-  SYNCED_MIN_HEIGHT,
-  SYNCED_MIN_WIDTH,
-} from '@blocksuite/affine-model';
+import { type AliasInfo } from '@blocksuite/affine-model';
 import {
   EMBED_CARD_HEIGHT,
   EMBED_CARD_WIDTH,
@@ -17,11 +12,10 @@ import {
   ThemeExtensionIdentifier,
   ThemeProvider,
 } from '@blocksuite/affine-shared/services';
-import { Bound, clamp } from '@blocksuite/global/gfx';
+import { Bound } from '@blocksuite/global/gfx';
 import { type BlockComponent, BlockStdScope } from '@blocksuite/std';
-import { GfxViewInteractionExtension } from '@blocksuite/std/gfx';
 import { html, nothing } from 'lit';
-import { query, queryAsync } from 'lit/decorators.js';
+import { query } from 'lit/decorators.js';
 import { choose } from 'lit/directives/choose.js';
 import { classMap } from 'lit/directives/class-map.js';
 import { guard } from 'lit/directives/guard.js';
@@ -37,8 +31,8 @@ export class EmbedEdgelessSyncedDocBlockComponent extends toEdgelessEmbedBlock(
   @query('.affine-embed-synced-doc-edgeless-header-wrapper')
   accessor headerWrapper: HTMLDivElement | null = null;
 
-  @queryAsync('affine-preview-root')
-  accessor contentElement!: Promise<BlockComponent | null>;
+  @query('affine-preview-root')
+  accessor contentElement: BlockComponent | null = null;
 
   protected override _renderSyncedView = () => {
     const { syncedDoc, editorMode } = this;
@@ -205,60 +199,3 @@ export class EmbedEdgelessSyncedDocBlockComponent extends toEdgelessEmbedBlock(
 
   override accessor useCaptionEditor = true;
 }
-
-export const EmbedSyncedDocInteraction =
-  GfxViewInteractionExtension<EmbedEdgelessSyncedDocBlockComponent>(
-    EmbedSyncedDocBlockSchema.model.flavour,
-    {
-      resizeConstraint: {
-        minWidth: SYNCED_MIN_WIDTH,
-        minHeight: SYNCED_MIN_HEIGHT,
-      },
-
-      handleRotate: () => {
-        return {
-          beforeRotate(context) {
-            context.set({
-              rotatable: false,
-            });
-          },
-        };
-      },
-
-      handleResize: ({ model }) => {
-        const initialScale = model.props.scale ?? 1;
-
-        return {
-          onResizeStart: context => {
-            context.default(context);
-            model.stash('scale');
-          },
-          onResizeMove: context => {
-            const { lockRatio, originalBound, constraint, newBound } = context;
-
-            let scale = initialScale;
-            const realWidth = originalBound.w / initialScale;
-
-            if (lockRatio) {
-              scale = newBound.w / realWidth;
-            }
-
-            const newWidth = newBound.w / scale;
-
-            newBound.w =
-              clamp(newWidth, constraint.minWidth, constraint.maxWidth) * scale;
-            newBound.h =
-              clamp(newBound.h, constraint.minHeight, constraint.maxHeight) *
-              scale;
-
-            model.props.scale = scale;
-            model.xywh = newBound.serialize();
-          },
-          onResizeEnd: context => {
-            context.default(context);
-            model.pop('scale');
-          },
-        };
-      },
-    }
-  );

blocksuite/affine/blocks/embed-doc/src/embed-synced-doc-block/embed-synced-doc-spec.ts

@@ -5,7 +5,6 @@ import { literal } from 'lit/static-html.js';
 
 import { EmbedSyncedDocBlockAdapterExtensions } from './adapters/extension';
 import { createBuiltinToolbarConfigExtension } from './configs/toolbar';
-import { EmbedSyncedDocInteraction } from './embed-edgeless-synced-doc-block';
 import { HeightInitializationExtension } from './init-height-extension';
 
 const flavour = EmbedSyncedDocBlockSchema.model.flavour;
@@ -30,5 +29,4 @@ export const EmbedSyncedDocViewExtensions: ExtensionType[] = [
   }),
   createBuiltinToolbarConfigExtension(flavour),
   HeightInitializationExtension,
-  EmbedSyncedDocInteraction,
 ].flat();

blocksuite/affine/blocks/embed-doc/src/embed-synced-doc-block/init-height-extension.ts

@@ -1,13 +1,9 @@
-import {
-  EmbedSyncedDocBlockSchema,
-  SYNCED_DEFAULT_MAX_HEIGHT,
-  SYNCED_MIN_HEIGHT,
-} from '@blocksuite/affine-model';
+import { EmbedSyncedDocBlockSchema } from '@blocksuite/affine-model';
 import { DisposableGroup } from '@blocksuite/global/disposable';
-import { clamp } from '@blocksuite/global/gfx';
 import { LifeCycleWatcher } from '@blocksuite/std';
 
 import { EmbedEdgelessSyncedDocBlockComponent } from './embed-edgeless-synced-doc-block';
+import { calcSyncedDocFullHeight } from './utils';
 
 export class HeightInitializationExtension extends LifeCycleWatcher {
   static override key = 'embed-synced-doc-block-height-initialization';
@@ -41,26 +37,17 @@ export class HeightInitializationExtension extends LifeCycleWatcher {
           }
           const block = payload.view;
 
-          block.contentElement
-            .then(contentEl => {
-              if (!contentEl) return;
-
+          block.updateComplete
+            .then(() => {
+              if (!block.contentElement) return;
               const resizeObserver = new ResizeObserver(() => {
-                const headerHeight =
-                  block.headerWrapper?.getBoundingClientRect().height ?? 0;
-                const contentHeight = contentEl.getBoundingClientRect().height;
-
                 const { x, y, w } = block.model.elementBound;
-                const h = clamp(
-                  (headerHeight + contentHeight) / block.gfx.viewport.zoom,
-                  SYNCED_MIN_HEIGHT,
-                  SYNCED_DEFAULT_MAX_HEIGHT
-                );
+                const h = calcSyncedDocFullHeight(block);
                 block.model.xywh$.value = `[${x},${y},${w},${h}]`;
 
-                resizeObserver.unobserve(contentEl);
+                resizeObserver.disconnect();
               });
-              resizeObserver.observe(contentEl);
+              resizeObserver.observe(block.contentElement);
             })
             .catch(console.error);
         }

blocksuite/affine/blocks/embed-doc/src/embed-synced-doc-block/utils.ts

@@ -5,8 +5,10 @@ import {
   ReloadIcon,
 } from '@blocksuite/affine-components/icons';
 import { ColorScheme } from '@blocksuite/affine-model';
+import type { BlockComponent } from '@blocksuite/std';
 import type { TemplateResult } from 'lit';
 
+import { EmbedEdgelessSyncedDocBlockComponent } from './embed-edgeless-synced-doc-block.js';
 import {
   DarkSyncedDocDeletedBanner,
   DarkSyncedDocEmptyBanner,
@@ -58,3 +60,22 @@ export function getSyncedDocIcons(
     };
   }
 }
+
+/**
+ * This function will return the height of the synced doc block
+ */
+export function calcSyncedDocFullHeight(block: BlockComponent) {
+  if (!(block instanceof EmbedEdgelessSyncedDocBlockComponent)) {
+    return 0;
+  }
+  const headerHeight = block.headerWrapper?.getBoundingClientRect().height ?? 0;
+  // When the content is not found, we use a default height to display empty information
+  const contentHeight =
+    block.contentElement?.getBoundingClientRect().height ?? 200;
+
+  const bottomPadding = 8;
+
+  return (
+    (headerHeight + contentHeight + bottomPadding) / block.gfx.viewport.zoom
+  );
+}