chore(editor): rename std.doc to std.store (#9596)

blocksuite/affine/block-attachment/src/utils.ts

@@ -303,7 +303,7 @@ export async function addAttachments(
         EMBED_CARD_WIDTH.cubeThick,
         EMBED_CARD_HEIGHT.cubeThick
       );
-      const blockId = std.doc.addBlock(
+      const blockId = std.store.addBlock(
         'affine:attachment',
         {
           name: file.name,

blocksuite/affine/block-code/src/clipboard/index.ts

@@ -36,7 +36,7 @@ export class CodeClipboardController {
     const e = ctx.get('clipboardState').raw;
     e.preventDefault();
 
-    this._std.doc.captureSync();
+    this._std.store.captureSync();
     this._std.command
       .chain()
       .try(cmd => [
@@ -63,7 +63,7 @@ export class CodeClipboardController {
         this._clipboard
           .paste(
             e,
-            this._std.doc,
+            this._std.store,
             ctx.parentBlock.model.id,
             ctx.blockIndex ? ctx.blockIndex + 1 : 1
           )

blocksuite/affine/block-database/src/commands.ts

@@ -20,17 +20,17 @@ export const insertDatabaseBlockCommand: Command<
   const service = std.getService('affine:database');
   if (!service) return;
 
-  const result = std.doc.addSiblingBlocks(
+  const result = std.store.addSiblingBlocks(
     targetModel,
     [{ flavour: 'affine:database' }],
     place
   );
   if (result.length === 0) return;
 
-  service.initDatabaseBlock(std.doc, targetModel, result[0], viewType, false);
+  service.initDatabaseBlock(std.store, targetModel, result[0], viewType, false);
 
   if (removeEmptyLine && targetModel.text?.length === 0) {
-    std.doc.deleteBlock(targetModel);
+    std.store.deleteBlock(targetModel);
   }
 
   next({ insertedDatabaseBlockId: result[0] });

blocksuite/affine/block-embed/src/common/insert-embed-card.ts

@@ -50,7 +50,7 @@ export function insertEmbedCard(
     const index = parent.children.indexOf(block.model);
     host.doc.addBlock(flavour as never, props, parent, index + 1);
   } else {
-    const rootId = std.doc.root?.id;
+    const rootId = std.store.root?.id;
     if (!rootId) return;
     const edgelessRoot = std.view.getBlock(rootId);
     if (!edgelessRoot) return;

blocksuite/affine/block-image/src/commands/insert-images.ts

@@ -35,7 +35,7 @@ export const insertImagesCommand: Command<
         place
       );
       if (removeEmptyLine && targetModel.text?.length === 0) {
-        std.doc.deleteBlock(targetModel);
+        std.store.deleteBlock(targetModel);
       }
 
       return result ?? [];

blocksuite/affine/block-image/src/utils.ts

@@ -468,7 +468,7 @@ export async function addImages(
     );
     const center = Vec.toVec(point);
     const bound = calcBoundByOrigin(center, inTopLeft);
-    const blockId = std.doc.addBlock(
+    const blockId = std.store.addBlock(
       'affine:image',
       {
         size: file.size,
@@ -484,7 +484,7 @@ export async function addImages(
   const uploadPromises = imageFiles.map(async (file, index) => {
     const { point, blockId } = dropInfos[index];
 
-    const sourceId = await std.doc.blobSync.set(file);
+    const sourceId = await std.store.blobSync.set(file);
     const imageSize = await readImageSize(file);
 
     const center = Vec.toVec(point);
@@ -498,7 +498,7 @@ export async function addImages(
       : imageSize.height;
     const bound = calcBoundByOrigin(center, inTopLeft, width, height);
 
-    std.doc.withoutTransact(() => {
+    std.store.withoutTransact(() => {
       gfx.updateElement(blockId, {
         sourceId,
         ...imageSize,

blocksuite/affine/block-latex/src/commands.ts

@@ -28,7 +28,7 @@ export const insertLatexBlockCommand: Command<
     latex: latex ?? '',
   };
 
-  const result = std.doc.addSiblingBlocks(
+  const result = std.store.addSiblingBlocks(
     targetModel,
     [latexBlockProps],
     place
@@ -36,7 +36,7 @@ export const insertLatexBlockCommand: Command<
   if (result.length === 0) return;
 
   if (removeEmptyLine && targetModel.text?.length === 0) {
-    std.doc.deleteBlock(targetModel);
+    std.store.deleteBlock(targetModel);
   }
 
   next({

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

@@ -11,7 +11,7 @@ export const canDedentListCommand: Command<
 > = (ctx, next) => {
   let { blockId, inlineIndex } = ctx;
   const { std } = ctx;
-  const { selection, doc } = std;
+  const { selection, store } = std;
   if (!blockId) {
     const text = selection.find(TextSelection);
     /**
@@ -51,25 +51,25 @@ export const canDedentListCommand: Command<
   /**
    * ccc
    */
-  const model = doc.getBlock(blockId)?.model;
+  const model = store.getBlock(blockId)?.model;
   if (!model || !matchFlavours(model, ['affine:list'])) {
     return;
   }
   /**
    * bbb
    */
-  const parent = doc.getParent(model);
+  const parent = store.getParent(model);
   if (!parent) {
     return;
   }
-  if (doc.readonly || parent.role !== 'content') {
+  if (store.readonly || parent.role !== 'content') {
     // Top most list cannot be unindent
     return;
   }
   /**
    * aaa
    */
-  const grandParent = doc.getParent(parent);
+  const grandParent = store.getParent(parent);
   if (!grandParent) {
     return;
   }
@@ -93,7 +93,7 @@ export const canDedentListCommand: Command<
 
 export const dedentListCommand: Command<'indentContext'> = (ctx, next) => {
   const { indentContext: dedentContext, std } = ctx;
-  const { doc, selection, range, host } = std;
+  const { store, selection, range, host } = std;
 
   if (
     !dedentContext ||
@@ -108,16 +108,16 @@ export const dedentListCommand: Command<'indentContext'> = (ctx, next) => {
 
   const { blockId } = dedentContext;
 
-  const model = doc.getBlock(blockId)?.model;
+  const model = store.getBlock(blockId)?.model;
   if (!model) return;
 
-  const parent = doc.getParent(model);
+  const parent = store.getParent(model);
   if (!parent) return;
 
-  const grandParent = doc.getParent(parent);
+  const grandParent = store.getParent(parent);
   if (!grandParent) return;
 
-  doc.captureSync();
+  store.captureSync();
 
   /**
    * step 1:
@@ -128,13 +128,13 @@ export const dedentListCommand: Command<'indentContext'> = (ctx, next) => {
    *       - eee <- make eee as ccc's child
    *   - fff
    */
-  const nextSiblings = doc.getNexts(model); // [eee]
+  const nextSiblings = store.getNexts(model); // [eee]
-  doc.moveBlocks(nextSiblings, model);
+  store.moveBlocks(nextSiblings, model);
   /**
    * eee
    */
   const nextSibling = nextSiblings.at(0);
-  if (nextSibling) correctNumberedListsOrderToPrev(doc, nextSibling);
+  if (nextSibling) correctNumberedListsOrderToPrev(store, nextSibling);
 
   /**
    * step 2:
@@ -145,8 +145,8 @@ export const dedentListCommand: Command<'indentContext'> = (ctx, next) => {
    *     - eee
    *   - fff
    */
-  doc.moveBlocks([model], grandParent, parent, false);
+  store.moveBlocks([model], grandParent, parent, false);
-  correctNumberedListsOrderToPrev(doc, model);
+  correctNumberedListsOrderToPrev(store, model);
 
   const textSelection = selection.find(TextSelection);
   if (textSelection) {

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

@@ -14,7 +14,7 @@ export const canIndentListCommand: Command<
 > = (ctx, next) => {
   let { blockId, inlineIndex } = ctx;
   const { std } = ctx;
-  const { selection, doc } = std;
+  const { selection, store } = std;
   if (!blockId) {
     const text = selection.find(TextSelection);
     /**
@@ -52,17 +52,17 @@ export const canIndentListCommand: Command<
   /**
    * ccc
    */
-  const model = doc.getBlock(blockId)?.model;
+  const model = store.getBlock(blockId)?.model;
   if (!model || !matchFlavours(model, ['affine:list'])) {
     return;
   }
-  const schema = std.doc.schema;
+  const schema = std.store.schema;
   /**
    * aaa
    */
-  const previousSibling = doc.getPrev(model);
+  const previousSibling = store.getPrev(model);
   if (
-    doc.readonly ||
+    store.readonly ||
     !previousSibling ||
     !schema.isValid(model.flavour, previousSibling.flavour)
   ) {
@@ -72,7 +72,7 @@ export const canIndentListCommand: Command<
   /**
    * eee
    */
-  // const nextSibling = doc.getNext(model);
+  // const nextSibling = store.getNext(model);
 
   return next({
     indentContext: {
@@ -101,21 +101,21 @@ export const indentListCommand: Command<'indentContext', never> = (
   }
 
   const { blockId } = indentContext;
-  const { doc, selection, host, range } = std;
+  const { store, selection, host, range } = std;
 
-  const model = doc.getBlock(blockId)?.model;
+  const model = store.getBlock(blockId)?.model;
   if (!model) return;
 
-  const previousSibling = doc.getPrev(model);
+  const previousSibling = store.getPrev(model);
   if (!previousSibling) return;
 
-  const nextSibling = doc.getNext(model);
+  const nextSibling = store.getNext(model);
 
-  doc.captureSync();
+  store.captureSync();
 
-  doc.moveBlocks([model], previousSibling);
+  store.moveBlocks([model], previousSibling);
-  correctNumberedListsOrderToPrev(doc, model);
+  correctNumberedListsOrderToPrev(store, model);
-  if (nextSibling) correctNumberedListsOrderToPrev(doc, nextSibling);
+  if (nextSibling) correctNumberedListsOrderToPrev(store, nextSibling);
 
   // 123
   //   > # 456
@@ -128,7 +128,7 @@ export const indentListCommand: Command<'indentContext', never> = (
     matchFlavours(nearestHeading, ['affine:paragraph']) &&
     nearestHeading.collapsed
   ) {
-    doc.updateBlock(nearestHeading, {
+    store.updateBlock(nearestHeading, {
       collapsed: false,
     });
   }

blocksuite/affine/block-list/src/commands/list-to-paragraph.ts

@@ -12,7 +12,7 @@ export const listToParagraphCommand: Command<
 > = (ctx, next) => {
   const { id, stopCapturing = true } = ctx;
   const std = ctx.std;
-  const doc = std.doc;
+  const doc = std.store;
   const model = doc.getBlock(id)?.model;
 
   if (!model || !matchFlavours(model, ['affine:list'])) return false;
@@ -26,7 +26,7 @@ export const listToParagraphCommand: Command<
     text: model.text?.clone(),
     children: model.children,
   };
-  if (stopCapturing) std.doc.captureSync();
+  if (stopCapturing) std.store.captureSync();
   doc.deleteBlock(model, {
     deleteChildren: false,
   });

blocksuite/affine/block-list/src/utils/forward-delete.ts

@@ -23,7 +23,7 @@ export function forwardDelete(std: BlockStdScope): true | undefined {
   const text = std.selection.find(TextSelection);
   if (!text) return;
   const isCollapsed = text.isCollapsed();
-  const doc = std.doc;
+  const doc = std.store;
   const model = doc.getBlock(text.from.blockId)?.model;
   if (!model || !matchFlavours(model, ['affine:list'])) return;
   const isEnd = isCollapsed && text.from.index === model.text.length;

blocksuite/affine/block-note/src/commands/block-type.ts

@@ -27,7 +27,7 @@ export const updateBlockType: Command<
 > = (ctx, next) => {
   const { std, flavour, props } = ctx;
   const host = std.host;
-  const doc = std.doc;
+  const doc = std.store;
 
   const getSelectedBlocks = () => {
     let { selectedBlocks } = ctx;

blocksuite/affine/block-note/src/commands/dedent-block-to-root.ts

@@ -11,24 +11,24 @@ export const dedentBlockToRoot: Command<
 > = (ctx, next) => {
   let { blockId } = ctx;
   const { std, stopCapture = true } = ctx;
-  const { doc } = std;
+  const { store } = std;
   if (!blockId) {
     const sel = std.selection.getGroup('note').at(0);
     blockId = sel?.blockId;
   }
   if (!blockId) return;
-  const model = std.doc.getBlock(blockId)?.model;
+  const model = std.store.getBlock(blockId)?.model;
   if (!model) return;
 
-  let parent = doc.getParent(model);
+  let parent = store.getParent(model);
   let changed = false;
   while (parent && !matchFlavours(parent, ['affine:note'])) {
     if (!changed) {
-      if (stopCapture) doc.captureSync();
+      if (stopCapture) store.captureSync();
       changed = true;
     }
     std.command.exec('dedentBlock', { blockId: model.id, stopCapture: true });
-    parent = doc.getParent(model);
+    parent = store.getParent(model);
   }
 
   if (!changed) {

blocksuite/affine/block-note/src/commands/dedent-block.ts

@@ -30,23 +30,23 @@ export const dedentBlock: Command<
 > = (ctx, next) => {
   let { blockId } = ctx;
   const { std, stopCapture = true } = ctx;
-  const { doc } = std;
+  const { store } = std;
   if (!blockId) {
     const sel = std.selection.getGroup('note').at(0);
     blockId = sel?.blockId;
   }
   if (!blockId) return;
-  const model = std.doc.getBlock(blockId)?.model;
+  const model = std.store.getBlock(blockId)?.model;
   if (!model) return;
 
-  const parent = doc.getParent(model);
+  const parent = store.getParent(model);
-  const grandParent = parent && doc.getParent(parent);
+  const grandParent = parent && store.getParent(parent);
-  if (doc.readonly || !parent || parent.role !== 'content' || !grandParent) {
+  if (store.readonly || !parent || parent.role !== 'content' || !grandParent) {
     // Top most, can not unindent, do nothing
     return;
   }
 
-  if (stopCapture) doc.captureSync();
+  if (stopCapture) store.captureSync();
 
   if (
     matchFlavours(model, ['affine:paragraph']) &&
@@ -54,14 +54,14 @@ export const dedentBlock: Command<
     model.collapsed
   ) {
     const collapsedSiblings = calculateCollapsedSiblings(model);
-    doc.moveBlocks([model, ...collapsedSiblings], grandParent, parent, false);
+    store.moveBlocks([model, ...collapsedSiblings], grandParent, parent, false);
     return next();
   }
 
   try {
-    const nextSiblings = doc.getNexts(model);
+    const nextSiblings = store.getNexts(model);
-    doc.moveBlocks(nextSiblings, model);
+    store.moveBlocks(nextSiblings, model);
-    doc.moveBlocks([model], grandParent, parent, false);
+    store.moveBlocks([model], grandParent, parent, false);
   } catch {
     return;
   }

blocksuite/affine/block-note/src/commands/dedent-blocks-to-root.ts

@@ -11,7 +11,7 @@ export const dedentBlocksToRoot: Command<
 > = (ctx, next) => {
   let { blockIds } = ctx;
   const { std, stopCapture = true } = ctx;
-  const { doc } = std;
+  const { store } = std;
   if (!blockIds || !blockIds.length) {
     const text = std.selection.find(TextSelection);
     if (text) {
@@ -26,12 +26,12 @@ export const dedentBlocksToRoot: Command<
     }
   }
 
-  if (!blockIds || !blockIds.length || doc.readonly) return;
+  if (!blockIds || !blockIds.length || store.readonly) return;
 
-  if (stopCapture) doc.captureSync();
+  if (stopCapture) store.captureSync();
   for (let i = blockIds.length - 1; i >= 0; i--) {
     const model = blockIds[i];
-    const parent = doc.getParent(model);
+    const parent = store.getParent(model);
     if (parent && !matchFlavours(parent, ['affine:note'])) {
       std.command.exec('dedentBlockToRoot', {
         blockId: model,

blocksuite/affine/block-note/src/commands/dedent-blocks.ts

@@ -14,8 +14,8 @@ export const dedentBlocks: Command<
 > = (ctx, next) => {
   let { blockIds } = ctx;
   const { std, stopCapture = true } = ctx;
-  const { doc, selection, range, host } = std;
+  const { store, selection, range, host } = std;
-  const { schema } = doc;
+  const { schema } = store;
 
   if (!blockIds || !blockIds.length) {
     const nativeRange = range.value;
@@ -32,16 +32,16 @@ export const dedentBlocks: Command<
     }
   }
 
-  if (!blockIds || !blockIds.length || doc.readonly) return;
+  if (!blockIds || !blockIds.length || store.readonly) return;
 
   // Find the first model that can be unindented
   let firstDedentIndex = -1;
   for (let i = 0; i < blockIds.length; i++) {
-    const model = doc.getBlock(blockIds[i])?.model;
+    const model = store.getBlock(blockIds[i])?.model;
     if (!model) continue;
-    const parent = doc.getParent(blockIds[i]);
+    const parent = store.getParent(blockIds[i]);
     if (!parent) continue;
-    const grandParent = doc.getParent(parent);
+    const grandParent = store.getParent(parent);
     if (!grandParent) continue;
 
     if (schema.isValid(model.flavour, grandParent.flavour)) {
@@ -52,11 +52,11 @@ export const dedentBlocks: Command<
 
   if (firstDedentIndex === -1) return;
 
-  if (stopCapture) doc.captureSync();
+  if (stopCapture) store.captureSync();
 
   const collapsedIds: string[] = [];
   blockIds.slice(firstDedentIndex).forEach(id => {
-    const model = doc.getBlock(id)?.model;
+    const model = store.getBlock(id)?.model;
     if (!model) return;
     if (
       matchFlavours(model, ['affine:paragraph']) &&

blocksuite/affine/block-note/src/commands/indent-block.ts

@@ -31,19 +31,19 @@ export const indentBlock: Command<
 > = (ctx, next) => {
   let { blockId } = ctx;
   const { std, stopCapture = true } = ctx;
-  const { doc } = std;
+  const { store } = std;
-  const { schema } = doc;
+  const { schema } = store;
   if (!blockId) {
     const sel = std.selection.getGroup('note').at(0);
     blockId = sel?.blockId;
   }
   if (!blockId) return;
-  const model = std.doc.getBlock(blockId)?.model;
+  const model = std.store.getBlock(blockId)?.model;
   if (!model) return;
 
-  const previousSibling = doc.getPrev(model);
+  const previousSibling = store.getPrev(model);
   if (
-    doc.readonly ||
+    store.readonly ||
     !previousSibling ||
     !schema.isValid(model.flavour, previousSibling.flavour)
   ) {
@@ -51,7 +51,7 @@ export const indentBlock: Command<
     return;
   }
 
-  if (stopCapture) doc.captureSync();
+  if (stopCapture) store.captureSync();
 
   if (
     matchFlavours(model, ['affine:paragraph']) &&
@@ -59,9 +59,9 @@ export const indentBlock: Command<
     model.collapsed
   ) {
     const collapsedSiblings = calculateCollapsedSiblings(model);
-    doc.moveBlocks([model, ...collapsedSiblings], previousSibling);
+    store.moveBlocks([model, ...collapsedSiblings], previousSibling);
   } else {
-    doc.moveBlocks([model], previousSibling);
+    store.moveBlocks([model], previousSibling);
   }
 
   // update collapsed state of affine list
@@ -69,7 +69,7 @@ export const indentBlock: Command<
     matchFlavours(previousSibling, ['affine:list']) &&
     previousSibling.collapsed
   ) {
-    doc.updateBlock(previousSibling, {
+    store.updateBlock(previousSibling, {
       collapsed: false,
     } as Partial<ListBlockModel>);
   }

blocksuite/affine/block-note/src/commands/indent-blocks.ts

@@ -15,8 +15,8 @@ export const indentBlocks: Command<
 > = (ctx, next) => {
   let { blockIds } = ctx;
   const { std, stopCapture = true } = ctx;
-  const { doc, selection, range, host } = std;
+  const { store, selection, range, host } = std;
-  const { schema } = doc;
+  const { schema } = store;
 
   if (!blockIds || !blockIds.length) {
     const nativeRange = range.value;
@@ -33,13 +33,13 @@ export const indentBlocks: Command<
     }
   }
 
-  if (!blockIds || !blockIds.length || doc.readonly) return;
+  if (!blockIds || !blockIds.length || store.readonly) return;
 
   // Find the first model that can be indented
   let firstIndentIndex = -1;
   for (let i = 0; i < blockIds.length; i++) {
-    const previousSibling = doc.getPrev(blockIds[i]);
+    const previousSibling = store.getPrev(blockIds[i]);
-    const model = doc.getBlock(blockIds[i])?.model;
+    const model = store.getBlock(blockIds[i])?.model;
     if (
       model &&
       previousSibling &&
@@ -53,11 +53,11 @@ export const indentBlocks: Command<
   // No model can be indented
   if (firstIndentIndex === -1) return;
 
-  if (stopCapture) doc.captureSync();
+  if (stopCapture) store.captureSync();
 
   const collapsedIds: string[] = [];
   blockIds.slice(firstIndentIndex).forEach(id => {
-    const model = doc.getBlock(id)?.model;
+    const model = store.getBlock(id)?.model;
     if (!model) return;
     if (
       matchFlavours(model, ['affine:paragraph']) &&
@@ -72,7 +72,7 @@ export const indentBlocks: Command<
   const indentIds = blockIds
     .slice(firstIndentIndex)
     .filter(id => !collapsedIds.includes(id));
-  const firstModel = doc.getBlock(indentIds[0])?.model;
+  const firstModel = store.getBlock(indentIds[0])?.model;
   if (!firstModel) return;
 
   {
@@ -88,7 +88,7 @@ export const indentBlocks: Command<
       matchFlavours(nearestHeading, ['affine:paragraph']) &&
       nearestHeading.collapsed
     ) {
-      doc.updateBlock(nearestHeading, {
+      store.updateBlock(nearestHeading, {
         collapsed: false,
       });
     }
@@ -111,7 +111,7 @@ export const indentBlocks: Command<
       matchFlavours(nearestHeading, ['affine:paragraph']) &&
       nearestHeading.collapsed
     ) {
-      doc.updateBlock(nearestHeading, {
+      store.updateBlock(nearestHeading, {
         collapsed: false,
       });
     }

blocksuite/affine/block-note/src/move-block.ts

@@ -32,7 +32,7 @@ export const moveBlockConfigs: MoveBlockConfig[] = [
     name: 'Move Up',
     hotkey: ['Mod-Alt-ArrowUp', 'Mod-Shift-ArrowUp'],
     action: std => {
-      const doc = std.doc;
+      const doc = std.store;
       const textSelection = getTextSelection(std);
       if (textSelection) {
         const currentModel = pathToBlock(
@@ -44,10 +44,10 @@ export const moveBlockConfigs: MoveBlockConfig[] = [
         const previousSiblingModel = doc.getPrev(currentModel);
         if (!previousSiblingModel) return;
 
-        const parentModel = std.doc.getParent(previousSiblingModel);
+        const parentModel = std.store.getParent(previousSiblingModel);
         if (!parentModel) return;
 
-        std.doc.moveBlocks(
+        std.store.moveBlocks(
           [currentModel],
           parentModel,
           previousSiblingModel,
@@ -86,7 +86,7 @@ export const moveBlockConfigs: MoveBlockConfig[] = [
     name: 'Move Down',
     hotkey: ['Mod-Alt-ArrowDown', 'Mod-Shift-ArrowDown'],
     action: std => {
-      const doc = std.doc;
+      const doc = std.store;
       const textSelection = getTextSelection(std);
       if (textSelection) {
         const currentModel = pathToBlock(

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

@@ -130,7 +130,7 @@ export class NoteBlockService extends BlockService {
   private _focusBlock: BlockComponent | null = null;
 
   private readonly _getClosestNoteByBlockId = (blockId: string) => {
-    const doc = this._std.doc;
+    const doc = this._std.store;
     let parent = doc.getBlock(blockId)?.model ?? null;
     while (parent) {
       if (matchFlavours(parent, [NoteBlockSchema.model.flavour])) {
@@ -423,7 +423,7 @@ export class NoteBlockService extends BlockService {
           return;
         }
 
-        const { view, doc, selection } = ctx.std;
+        const { view, store, selection } = ctx.std;
 
         const element = view.getBlock(blockSelection.blockId);
         if (!element) {
@@ -431,14 +431,19 @@ export class NoteBlockService extends BlockService {
         }
 
         const { model } = element;
-        const parent = doc.getParent(model);
+        const parent = store.getParent(model);
         if (!parent) {
           return;
         }
 
         const index = parent.children.indexOf(model) ?? undefined;
 
-        const blockId = doc.addBlock('affine:paragraph', {}, parent, index + 1);
+        const blockId = store.addBlock(
+          'affine:paragraph',
+          {},
+          parent,
+          index + 1
+        );
 
         const sel = selection.create(TextSelection, {
           from: {

blocksuite/affine/block-note/src/quick-action.ts

@@ -43,7 +43,7 @@ export const quickActionConfig: QuickActionConfig[] = [
 
       std.selection.clear();
 
-      const doc = std.doc;
+      const doc = std.store;
       const autofill = getTitleFromSelectedModels(selectedModels);
       promptDocTitle(std, autofill)
         .then(title => {

blocksuite/affine/block-paragraph/src/commands/add-paragraph.ts

@@ -12,8 +12,8 @@ export const addParagraphCommand: Command<
   }
 > = (ctx, next) => {
   const { std } = ctx;
-  const { doc, selection } = std;
+  const { store, selection } = std;
-  doc.captureSync();
+  store.captureSync();
 
   let blockId = ctx.blockId;
   if (!blockId) {
@@ -22,7 +22,7 @@ export const addParagraphCommand: Command<
   }
   if (!blockId) return;
 
-  const model = doc.getBlock(blockId)?.model;
+  const model = store.getBlock(blockId)?.model;
   if (!model) return;
 
   let id: string;
@@ -35,9 +35,9 @@ export const addParagraphCommand: Command<
     // aaa
     //   |
     //   bbb
-    id = doc.addBlock('affine:paragraph', {}, model, 0);
+    id = store.addBlock('affine:paragraph', {}, model, 0);
   } else {
-    const parent = doc.getParent(model);
+    const parent = store.getParent(model);
     if (!parent) return;
     const index = parent.children.indexOf(model);
     if (index < 0) return;
@@ -47,7 +47,7 @@ export const addParagraphCommand: Command<
     // after:
     // aaa
     // |
-    id = doc.addBlock('affine:paragraph', {}, parent, index + 1);
+    id = store.addBlock('affine:paragraph', {}, parent, index + 1);
   }
 
   focusTextModel(std, id);

blocksuite/affine/block-paragraph/src/commands/append-paragraph.ts

@@ -12,15 +12,19 @@ export const appendParagraphCommand: Command<
   { text?: string }
 > = (ctx, next) => {
   const { std, text = '' } = ctx;
-  const { doc } = std;
+  const { store } = std;
-  if (!doc.root) return;
+  if (!store.root) return;
 
-  const note = getLastNoteBlock(doc);
+  const note = getLastNoteBlock(store);
   let noteId = note?.id;
   if (!noteId) {
-    noteId = doc.addBlock('affine:note', {}, doc.root.id);
+    noteId = store.addBlock('affine:note', {}, store.root.id);
   }
-  const id = doc.addBlock('affine:paragraph', { text: new Text(text) }, noteId);
+  const id = store.addBlock(
+    'affine:paragraph',
+    { text: new Text(text) },
+    noteId
+  );
 
   focusTextModel(std, id, text.length);
   next();

blocksuite/affine/block-paragraph/src/commands/dedent-paragraph.ts

@@ -12,7 +12,7 @@ export const canDedentParagraphCommand: Command<
 > = (ctx, next) => {
   let { blockId, inlineIndex } = ctx;
   const { std } = ctx;
-  const { selection, doc } = std;
+  const { selection, store } = std;
   const text = selection.find(TextSelection);
 
   if (!blockId) {
@@ -32,18 +32,18 @@ export const canDedentParagraphCommand: Command<
     return;
   }
 
-  const model = doc.getBlock(blockId)?.model;
+  const model = store.getBlock(blockId)?.model;
   if (!model || !matchFlavours(model, ['affine:paragraph'])) {
     return;
   }
 
-  const parent = doc.getParent(model);
+  const parent = store.getParent(model);
-  if (doc.readonly || !parent || parent.role !== 'content') {
+  if (store.readonly || !parent || parent.role !== 'content') {
     // Top most, can not unindent, do nothing
     return;
   }
 
-  const grandParent = doc.getParent(parent);
+  const grandParent = store.getParent(parent);
   if (!grandParent) return;
 
   return next({
@@ -58,7 +58,7 @@ export const canDedentParagraphCommand: Command<
 
 export const dedentParagraphCommand: Command<'indentContext'> = (ctx, next) => {
   const { indentContext: dedentContext, std } = ctx;
-  const { doc, selection, range, host } = std;
+  const { store, selection, range, host } = std;
 
   if (
     !dedentContext ||
@@ -73,16 +73,16 @@ export const dedentParagraphCommand: Command<'indentContext'> = (ctx, next) => {
 
   const { blockId } = dedentContext;
 
-  const model = doc.getBlock(blockId)?.model;
+  const model = store.getBlock(blockId)?.model;
   if (!model) return;
 
-  const parent = doc.getParent(model);
+  const parent = store.getParent(model);
   if (!parent) return;
 
-  const grandParent = doc.getParent(parent);
+  const grandParent = store.getParent(parent);
   if (!grandParent) return;
 
-  doc.captureSync();
+  store.captureSync();
 
   if (
     matchFlavours(model, ['affine:paragraph']) &&
@@ -90,11 +90,11 @@ export const dedentParagraphCommand: Command<'indentContext'> = (ctx, next) => {
     model.collapsed
   ) {
     const collapsedSiblings = calculateCollapsedSiblings(model);
-    doc.moveBlocks([model, ...collapsedSiblings], grandParent, parent, false);
+    store.moveBlocks([model, ...collapsedSiblings], grandParent, parent, false);
   } else {
-    const nextSiblings = doc.getNexts(model);
+    const nextSiblings = store.getNexts(model);
-    doc.moveBlocks(nextSiblings, model);
+    store.moveBlocks(nextSiblings, model);
-    doc.moveBlocks([model], grandParent, parent, false);
+    store.moveBlocks([model], grandParent, parent, false);
   }
 
   const textSelection = selection.find(TextSelection);

blocksuite/affine/block-paragraph/src/commands/indent-paragraph.ts

@@ -14,8 +14,8 @@ export const canIndentParagraphCommand: Command<
 > = (cxt, next) => {
   let { blockId, inlineIndex } = cxt;
   const { std } = cxt;
-  const { selection, doc } = std;
+  const { selection, store } = std;
-  const { schema } = doc;
+  const { schema } = store;
 
   if (!blockId) {
     const text = selection.find(TextSelection);
@@ -35,14 +35,14 @@ export const canIndentParagraphCommand: Command<
     return;
   }
 
-  const model = std.doc.getBlock(blockId)?.model;
+  const model = std.store.getBlock(blockId)?.model;
   if (!model || !matchFlavours(model, ['affine:paragraph'])) {
     return;
   }
 
-  const previousSibling = doc.getPrev(model);
+  const previousSibling = store.getPrev(model);
   if (
-    doc.readonly ||
+    store.readonly ||
     !previousSibling ||
     !schema.isValid(model.flavour, previousSibling.flavour)
   ) {
@@ -62,7 +62,7 @@ export const canIndentParagraphCommand: Command<
 
 export const indentParagraphCommand: Command<'indentContext'> = (ctx, next) => {
   const { indentContext, std } = ctx;
-  const { doc, selection, host, range } = std;
+  const { store, selection, host, range } = std;
 
   if (
     !indentContext ||
@@ -76,13 +76,13 @@ export const indentParagraphCommand: Command<'indentContext'> = (ctx, next) => {
   }
   const { blockId } = indentContext;
 
-  const model = doc.getBlock(blockId)?.model;
+  const model = store.getBlock(blockId)?.model;
   if (!model) return;
 
-  const previousSibling = doc.getPrev(model);
+  const previousSibling = store.getPrev(model);
   if (!previousSibling) return;
 
-  doc.captureSync();
+  store.captureSync();
 
   {
     // > # 123
@@ -95,7 +95,7 @@ export const indentParagraphCommand: Command<'indentContext'> = (ctx, next) => {
       matchFlavours(nearestHeading, ['affine:paragraph']) &&
       nearestHeading.collapsed
     ) {
-      doc.updateBlock(nearestHeading, {
+      store.updateBlock(nearestHeading, {
         collapsed: false,
       });
     }
@@ -107,9 +107,9 @@ export const indentParagraphCommand: Command<'indentContext'> = (ctx, next) => {
     model.collapsed
   ) {
     const collapsedSiblings = calculateCollapsedSiblings(model);
-    doc.moveBlocks([model, ...collapsedSiblings], previousSibling);
+    store.moveBlocks([model, ...collapsedSiblings], previousSibling);
   } else {
-    doc.moveBlocks([model], previousSibling);
+    store.moveBlocks([model], previousSibling);
   }
 
   {
@@ -124,7 +124,7 @@ export const indentParagraphCommand: Command<'indentContext'> = (ctx, next) => {
       matchFlavours(nearestHeading, ['affine:paragraph']) &&
       nearestHeading.collapsed
     ) {
-      doc.updateBlock(nearestHeading, {
+      store.updateBlock(nearestHeading, {
         collapsed: false,
       });
     }
@@ -135,7 +135,7 @@ export const indentParagraphCommand: Command<'indentContext'> = (ctx, next) => {
     matchFlavours(previousSibling, ['affine:list']) &&
     previousSibling.collapsed
   ) {
-    doc.updateBlock(previousSibling, {
+    store.updateBlock(previousSibling, {
       collapsed: false,
     } as Partial<ListBlockModel>);
   }

blocksuite/affine/block-paragraph/src/commands/split-paragraph.ts

@@ -13,7 +13,7 @@ export const splitParagraphCommand: Command<
   }
 > = (ctx, next) => {
   const { std } = ctx;
-  const { doc, host, selection } = std;
+  const { store, host, selection } = std;
   let blockId = ctx.blockId;
   if (!blockId) {
     const text = selection.find(TextSelection);
@@ -21,7 +21,7 @@ export const splitParagraphCommand: Command<
   }
   if (!blockId) return;
 
-  const model = doc.getBlock(blockId)?.model;
+  const model = store.getBlock(blockId)?.model;
   if (!model || !matchFlavours(model, ['affine:paragraph'])) return;
 
   const inlineEditor = getInlineEditorByModel(host, model);
@@ -38,9 +38,9 @@ export const splitParagraphCommand: Command<
   if (model.text.yText.length < splitIndex + splitLength) return;
 
   if (model.children.length > 0 && splitIndex > 0) {
-    doc.captureSync();
+    store.captureSync();
     const right = model.text.split(splitIndex, splitLength);
-    const id = doc.addBlock(
+    const id = store.addBlock(
       model.flavour as BlockSuite.Flavour,
       {
         text: right,
@@ -53,13 +53,13 @@ export const splitParagraphCommand: Command<
     return next({ paragraphConvertedId: id });
   }
 
-  const parent = doc.getParent(model);
+  const parent = store.getParent(model);
   if (!parent) return;
   const index = parent.children.indexOf(model);
   if (index < 0) return;
-  doc.captureSync();
+  store.captureSync();
   const right = model.text.split(splitIndex, splitLength);
-  const id = doc.addBlock(
+  const id = store.addBlock(
     model.flavour,
     {
       text: right,
@@ -68,9 +68,9 @@ export const splitParagraphCommand: Command<
     parent,
     index + 1
   );
-  const newModel = doc.getBlock(id)?.model;
+  const newModel = store.getBlock(id)?.model;
   if (newModel) {
-    doc.moveBlocks(model.children, newModel);
+    store.moveBlocks(model.children, newModel);
   } else {
     console.error('Failed to find the new model split from the paragraph');
   }

blocksuite/affine/block-paragraph/src/paragraph-keymap.ts

@@ -25,11 +25,10 @@ export const ParagraphKeymapExtension = KeymapExtension(
         const isStart = isCollapsed && text.from.index === 0;
         if (!isStart) return;
 
-        const { doc } = std;
+        const { store } = std;
-        const model = doc.getBlock(text.from.blockId)?.model;
+        const model = store.getBlock(text.from.blockId)?.model;
         if (!model || !matchFlavours(model, ['affine:paragraph'])) return;
 
-        // const { model, doc } = this;
         const event = ctx.get('keyboardState').raw;
         event.preventDefault();
 
@@ -37,8 +36,8 @@ export const ParagraphKeymapExtension = KeymapExtension(
         // firstly switch it to normal text, then delete this empty block.
         if (model.type !== 'text') {
           // Try to switch to normal text
-          doc.captureSync();
+          store.captureSync();
-          doc.updateBlock(model, { type: 'text' });
+          store.updateBlock(model, { type: 'text' });
           return true;
         }
 
@@ -51,10 +50,10 @@ export const ParagraphKeymapExtension = KeymapExtension(
         return true;
       },
       'Mod-Enter': ctx => {
-        const { doc } = std;
+        const { store } = std;
         const text = std.selection.find(TextSelection);
         if (!text) return;
-        const model = doc.getBlock(text.from.blockId)?.model;
+        const model = store.getBlock(text.from.blockId)?.model;
         if (!model || !matchFlavours(model, ['affine:paragraph'])) return;
         const inlineEditor = getInlineEditorByModel(
           std.host,
@@ -65,7 +64,7 @@ export const ParagraphKeymapExtension = KeymapExtension(
         const raw = ctx.get('keyboardState').raw;
         raw.preventDefault();
         if (model.type === 'quote') {
-          doc.captureSync();
+          store.captureSync();
           inlineEditor.insertText(inlineRange, '\n');
           inlineEditor.setInlineRange({
             index: inlineRange.index + 1,
@@ -78,10 +77,10 @@ export const ParagraphKeymapExtension = KeymapExtension(
         return true;
       },
       Enter: ctx => {
-        const { doc } = std;
+        const { store } = std;
         const text = std.selection.find(TextSelection);
         if (!text) return;
-        const model = doc.getBlock(text.from.blockId)?.model;
+        const model = store.getBlock(text.from.blockId)?.model;
         if (!model || !matchFlavours(model, ['affine:paragraph'])) return;
         const inlineEditor = getInlineEditorByModel(
           std.host,
@@ -112,7 +111,7 @@ export const ParagraphKeymapExtension = KeymapExtension(
             textStr === '\n' || textStr.endsWith('\n');
           if (isEnd && endWithTwoBlankLines) {
             raw.preventDefault();
-            doc.captureSync();
+            store.captureSync();
             model.text.delete(range.index - 1, 1);
             std.command.exec('addParagraph');
             return true;
@@ -127,14 +126,14 @@ export const ParagraphKeymapExtension = KeymapExtension(
         }
 
         if (model.type.startsWith('h') && model.collapsed) {
-          const parent = doc.getParent(model);
+          const parent = store.getParent(model);
           if (!parent) return true;
           const index = parent.children.indexOf(model);
           if (index === -1) return true;
           const collapsedSiblings = calculateCollapsedSiblings(model);
 
           const rightText = model.text.split(range.index);
-          const newId = doc.addBlock(
+          const newId = store.addBlock(
             model.flavour,
             { type: model.type, text: rightText },
             parent,

blocksuite/affine/block-paragraph/src/utils/forward-delete.ts

@@ -10,18 +10,18 @@ import {
 } from '@blocksuite/block-std';
 
 export function forwardDelete(std: BlockStdScope) {
-  const { doc, host } = std;
+  const { store, host } = std;
   const text = std.selection.find(TextSelection);
   if (!text) return;
   const isCollapsed = text.isCollapsed();
-  const model = doc.getBlock(text.from.blockId)?.model;
+  const model = store.getBlock(text.from.blockId)?.model;
   if (!model || !matchFlavours(model, ['affine:paragraph'])) return;
   const isEnd = isCollapsed && text.from.index === model.text.length;
   if (!isEnd) return;
-  const parent = doc.getParent(model);
+  const parent = store.getParent(model);
   if (!parent) return;
 
-  const nextSibling = doc.getNext(model);
+  const nextSibling = store.getNext(model);
   const ignoreForwardDeleteFlavourList: BlockSuite.Flavour[] = [
     'affine:attachment',
     'affine:bookmark',
@@ -42,12 +42,12 @@ export function forwardDelete(std: BlockStdScope) {
   if (nextSibling?.text) {
     model.text.join(nextSibling.text);
     if (nextSibling.children) {
-      const parent = doc.getParent(nextSibling);
+      const parent = store.getParent(nextSibling);
       if (!parent) return false;
-      doc.moveBlocks(nextSibling.children, parent, model, false);
+      store.moveBlocks(nextSibling.children, parent, model, false);
     }
 
-    doc.deleteBlock(nextSibling);
+    store.deleteBlock(nextSibling);
     return true;
   }
 
@@ -55,11 +55,16 @@ export function forwardDelete(std: BlockStdScope) {
   if (nextBlock?.text) {
     model.text.join(nextBlock.text);
     if (nextBlock.children) {
-      const parent = doc.getParent(nextBlock);
+      const parent = store.getParent(nextBlock);
       if (!parent) return false;
-      doc.moveBlocks(nextBlock.children, parent, doc.getParent(model), false);
+      store.moveBlocks(
+        nextBlock.children,
+        parent,
+        store.getParent(model),
+        false
+      );
     }
-    doc.deleteBlock(nextBlock);
+    store.deleteBlock(nextBlock);
     return true;
   }
 

blocksuite/affine/block-surface-ref/src/commands.ts

@@ -27,11 +27,11 @@ export const insertSurfaceRefBlockCommand: Command<
     reference,
   };
 
-  const surface = getSurfaceBlock(std.doc);
+  const surface = getSurfaceBlock(std.store);
   if (!surface) return;
 
   const element = surface.getElementById(reference);
-  const blockModel = std.doc.getBlock(reference)?.model ?? null;
+  const blockModel = std.store.getBlock(reference)?.model ?? null;
 
   if (element?.type === 'group') {
     surfaceRefProps.refFlavour = 'group';
@@ -42,7 +42,7 @@ export const insertSurfaceRefBlockCommand: Command<
     return;
   }
 
-  const result = std.doc.addSiblingBlocks(
+  const result = std.store.addSiblingBlocks(
     targetModel,
     [surfaceRefProps],
     place
@@ -50,7 +50,7 @@ export const insertSurfaceRefBlockCommand: Command<
   if (result.length === 0) return;
 
   if (removeEmptyLine && targetModel.text?.length === 0) {
-    std.doc.deleteBlock(targetModel);
+    std.store.deleteBlock(targetModel);
   }
 
   next({

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

@@ -460,7 +460,7 @@ export class SurfaceRefBlockComponent extends BlockComponent<SurfaceRefBlockMode
       override mounted() {
         const crud = this.std.get(EdgelessCRUDExtension);
         const { _disposable } = this;
-        const surfaceModel = getSurfaceBlock(this.std.doc);
+        const surfaceModel = getSurfaceBlock(this.std.store);
         if (!surfaceModel) return;
 
         const referenceElement = crud.getElementById(referenceId);

blocksuite/affine/block-surface/src/commands/auto-align.ts

@@ -28,7 +28,7 @@ export const autoArrangeElementsCommand: Command<never, never, {}> = (
   ctx,
   next
 ) => {
-  const { updateBlock } = ctx.std.doc;
+  const { updateBlock } = ctx.std.store;
   const gfx = ctx.std.get(GfxControllerIdentifier);
 
   const elements = gfx.selection.selectedElements;
@@ -46,7 +46,7 @@ export const autoResizeElementsCommand: Command<never, never, {}> = (
   ctx,
   next
 ) => {
-  const { updateBlock } = ctx.std.doc;
+  const { updateBlock } = ctx.std.store;
   const gfx = ctx.std.get(GfxControllerIdentifier);
 
   const elements = gfx.selection.selectedElements;

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

@@ -75,7 +75,7 @@ export class EdgelessCRUDExtension extends Extension {
       index: gfx.layer.generateIndex(),
     };
 
-    return this.std.doc.addBlock(
+    return this.std.store.addBlock(
       flavour as never,
       nProps,
       parentId,
@@ -123,14 +123,14 @@ export class EdgelessCRUDExtension extends Extension {
       return;
     }
 
-    const block = this.std.doc.getBlockById(id);
+    const block = this.std.store.getBlockById(id);
     if (block) {
       const key = getLastPropsKey(
         block.flavour as BlockSuite.EdgelessModelKeys,
         { ...block.yBlock.toJSON(), ...props }
       );
       key && this.std.get(EditPropsStore).recordLastProps(key, props);
-      this.std.doc.updateBlock(block, props);
+      this.std.store.updateBlock(block, props);
     }
   };
 
@@ -141,7 +141,7 @@ export class EdgelessCRUDExtension extends Extension {
     }
     const el =
       surface.getElementById(id) ??
-      (this.std.doc.getBlockById(
+      (this.std.store.getBlockById(
         id
       ) as BlockSuite.EdgelessBlockModelType | null);
     return el;

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

@@ -93,7 +93,7 @@ export function addNote(
   });
 
   const gfx = std.get(GfxControllerIdentifier);
-  const doc = std.doc;
+  const doc = std.store;
 
   const blockId = doc.addBlock(
     options.childFlavour as BlockSuite.Flavour,

blocksuite/affine/components/src/drag-indicator/file-drop-manager.ts

@@ -71,7 +71,7 @@ export class FileDropExtension extends LifeCycleWatcher {
     let result: DropResult | null = null;
     if (element) {
       const model = element.model;
-      const parent = this.std.doc.getParent(model);
+      const parent = this.std.store.getParent(model);
       if (!matchFlavours(parent, ['affine:surface' as BlockSuite.Flavour])) {
         result = calcDropTarget(point, model, element);
       }
@@ -119,7 +119,7 @@ export class FileDropExtension extends LifeCycleWatcher {
   }
 
   get doc() {
-    return this.std.doc;
+    return this.std.store;
   }
 
   get editorHost(): EditorHost {
@@ -155,7 +155,7 @@ export class FileDropExtension extends LifeCycleWatcher {
     let result: DropResult | null = null;
     if (element) {
       const model = element.model;
-      const parent = this.std.doc.getParent(model);
+      const parent = this.std.store.getParent(model);
       if (!matchFlavours(parent, ['affine:surface' as BlockSuite.Flavour])) {
         result = calcDropTarget(point, model, element);
       }

blocksuite/affine/components/src/notification/linked-doc.ts

@@ -5,7 +5,7 @@ import { toast } from '../toast/toast.js';
 
 function notify(std: BlockStdScope, title: string, message: string) {
   const notification = std.getOptional(NotificationProvider);
-  const { doc, host } = std;
+  const { store: doc, host } = std;
 
   if (!notification) {
     toast(host, title);

blocksuite/affine/components/src/rich-text/dom.ts

@@ -39,7 +39,7 @@ export function getInlineEditorByModel(
 ) {
   const blockModel =
     typeof model === 'string'
-      ? editorHost.std.doc.getBlock(model)?.model
+      ? editorHost.std.store.getBlock(model)?.model
       : model;
   if (!blockModel || matchFlavours(blockModel, ['affine:database'])) {
     // Not support database model since it's may be have multiple inline editor instances.

blocksuite/affine/components/src/rich-text/format/delete-text.ts

@@ -62,7 +62,7 @@ export const deleteTextCommand: Command<
   selectedElements
     .filter(el => el.model.id !== fromElement.model.id)
     .forEach(el => {
-      ctx.std.doc.deleteBlock(el.model, {
+      ctx.std.store.deleteBlock(el.model, {
         bringChildrenTo:
           el.model.id === toElement.model.id ? fromElement.model : undefined,
       });

blocksuite/affine/components/src/rich-text/inline/presets/nodes/reference-node/reference-config.ts

@@ -38,7 +38,7 @@ export class ReferenceNodeConfigProvider {
   }
 
   get doc() {
-    return this.std.doc;
+    return this.std.store;
   }
 
   get hidePopup() {

blocksuite/affine/components/src/rich-text/keymap/basic.ts

@@ -41,7 +41,7 @@ export const textCommonKeymap = (
       const text = std.selection.find(TextSelection);
       if (!text) return;
 
-      const model = std.doc.getBlock(text.from.blockId)?.model;
+      const model = std.store.getBlock(text.from.blockId)?.model;
       if (!model || !model.text) return;
 
       ctx.get('keyboardState').raw.preventDefault();
@@ -62,7 +62,7 @@ export const textCommonKeymap = (
       const blockId = blocks.at(-1)?.blockId;
 
       if (!blockId) return;
-      const model = std.doc.getBlock(blockId)?.model;
+      const model = std.store.getBlock(blockId)?.model;
       if (!model || !model.text) return;
 
       ctx.get('keyboardState').raw.preventDefault();

blocksuite/affine/components/src/rich-text/keymap/bracket.ts

@@ -21,7 +21,7 @@ export const bracketKeymap = (
       return {
         ...acc,
         [pair.right]: ctx => {
-          const { doc, selection } = std;
+          const { store: doc, selection } = std;
           if (doc.readonly) return;
 
           const textSelection = selection.find(TextSelection);
@@ -47,7 +47,7 @@ export const bracketKeymap = (
           }
         },
         [pair.left]: ctx => {
-          const { doc, selection } = std;
+          const { store: doc, selection } = std;
           if (doc.readonly) return;
 
           const textSelection = selection.find(TextSelection);
@@ -98,7 +98,7 @@ export const bracketKeymap = (
   return {
     ...keymap,
     '`': ctx => {
-      const { doc, selection } = std;
+      const { store: doc, selection } = std;
       if (doc.readonly) return;
 
       const textSelection = selection.find(TextSelection);
@@ -128,7 +128,7 @@ export const bracketKeymap = (
 };
 
 function tryConvertToLinkedDoc(std: BlockStdScope, inlineEditor: InlineEditor) {
-  const root = std.doc.root;
+  const root = std.store.root;
   if (!root) return false;
   const linkedDocWidgetEle = std.view.getWidget(
     'affine-linked-doc-widget',
@@ -154,7 +154,7 @@ function tryConvertToLinkedDoc(std: BlockStdScope, inlineEditor: InlineEditor) {
   });
   inlineEditor.setInlineRange({ index: inlineRange.index - 1, length: 0 });
 
-  const doc = createDefaultDoc(std.doc.workspace, {
+  const doc = createDefaultDoc(std.store.workspace, {
     title: docName,
   });
   insertLinkedNode({

blocksuite/affine/components/src/rich-text/keymap/format.ts

@@ -14,7 +14,7 @@ export const textFormatKeymap = (std: BlockStdScope) =>
         return {
           ...acc,
           [config.hotkey as string]: ctx => {
-            const { doc, selection } = std;
+            const { store: doc, selection } = std;
             if (doc.readonly) return;
 
             const textSelection = selection.find(TextSelection);

blocksuite/affine/components/src/rich-text/markdown/divider.ts

@@ -10,7 +10,7 @@ export function toDivider(
   model: BlockModel,
   prefix: string
 ) {
-  const { doc } = std;
+  const { store: doc } = std;
   if (
     matchFlavours(model, ['affine:divider']) ||
     (matchFlavours(model, ['affine:paragraph']) && model.type === 'quote')

blocksuite/affine/components/src/rich-text/markdown/list.ts

@@ -16,7 +16,7 @@ export function toList(
   if (!matchFlavours(model, ['affine:paragraph'])) {
     return;
   }
-  const { doc } = std;
+  const { store: doc } = std;
   const parent = doc.getParent(model);
   if (!parent) return;
 

blocksuite/affine/components/src/rich-text/markdown/markdown-input.ts

@@ -21,7 +21,7 @@ export function markdownInput(
     id = text?.from.blockId;
   }
   if (!id) return;
-  const model = std.doc.getBlock(id)?.model;
+  const model = std.store.getBlock(id)?.model;
   if (!model) return;
   const inline = getInlineEditorByModel(std.host, model);
   if (!inline) return;

blocksuite/affine/components/src/rich-text/markdown/paragraph.ts

@@ -12,7 +12,7 @@ export function toParagraph(
   type: ParagraphType,
   prefix: string
 ) {
-  const { doc } = std;
+  const { store: doc } = std;
   if (!matchFlavours(model, ['affine:paragraph'])) {
     const parent = doc.getParent(model);
     if (!parent) return;

blocksuite/affine/components/src/rich-text/markdown/utils.ts

@@ -34,6 +34,6 @@ export function beforeConvert(
   // *<space>| -> undo
   text.insert(' ', index);
   focusTextModel(std, model.id, index + 1);
-  std.doc.captureSync();
+  std.store.captureSync();
   text.delete(0, index + 1);
 }

blocksuite/affine/shared/src/adapters/middlewares/paste.ts

@@ -239,10 +239,10 @@ class PasteTr {
           linkToDocId,
           parseDocUrlService
         );
-        const model = this.std.doc.getBlock(blockSnapshot.id)?.model;
+        const model = this.std.store.getBlock(blockSnapshot.id)?.model;
         if (transformed && model) {
-          this.std.doc.captureSync();
+          this.std.store.captureSync();
-          this.std.doc.transact(() => {
+          this.std.store.transact(() => {
             const text = model.text as Text;
             text.clear();
             text.applyDelta(delta);
@@ -263,8 +263,8 @@ class PasteTr {
     if (!transformed) {
       return;
     }
-    this.std.doc.captureSync();
+    this.std.store.captureSync();
-    this.std.doc.transact(() => {
+    this.std.store.transact(() => {
       fromPointStateText.clear();
       fromPointStateText.applyDelta(delta);
     });
@@ -275,8 +275,8 @@ class PasteTr {
 
     const cursorBlock =
       this.pointState.model.flavour === 'affine:code' || !this.lastSnapshot
-        ? this.std.doc.getBlock(this.pointState.model.id)
+        ? this.std.store.getBlock(this.pointState.model.id)
-        : this.std.doc.getBlock(this.lastSnapshot.id);
+        : this.std.store.getBlock(this.lastSnapshot.id);
     if (!cursorBlock) {
       return;
     }
@@ -323,22 +323,22 @@ class PasteTr {
     }
 
     if (this.lastSnapshot) {
-      const lastModel = this.std.doc.getBlock(this.lastSnapshot.id)?.model;
+      const lastModel = this.std.store.getBlock(this.lastSnapshot.id)?.model;
       if (!lastModel) {
         return;
       }
-      this.std.doc.moveBlocks(this.pointState.model.children, lastModel);
+      this.std.store.moveBlocks(this.pointState.model.children, lastModel);
     }
 
-    this.std.doc.moveBlocks(
+    this.std.store.moveBlocks(
-      this.std.doc
+      this.std.store
         .getNexts(this.pointState.model.id)
         .slice(0, this.pasteStartModelChildrenCount),
       this.pointState.model
     );
 
     if (!this.firstSnapshotIsPlainText && this.pointState.text.length == 0) {
-      this.std.doc.deleteBlock(this.pointState.model);
+      this.std.store.deleteBlock(this.pointState.model);
     }
   };
 

blocksuite/affine/shared/src/commands/block-crud/get-block-index.ts

@@ -14,7 +14,7 @@ export const getBlockIndexCommand: Command<
     '`path` is required, you need to pass it in args or ctx before adding this command to the pipeline.'
   );
 
-  const parentModel = ctx.std.doc.getParent(path);
+  const parentModel = ctx.std.store.getParent(path);
   if (!parentModel) return;
 
   const parent = ctx.std.view.getBlock(parentModel.id);

blocksuite/affine/shared/src/commands/block-crud/get-next-block.ts

@@ -5,7 +5,7 @@ import { getNextContentBlock } from '../../utils/index.js';
 
 function getNextBlock(std: BlockSuite.Std, path: string) {
   const view = std.view;
-  const model = std.doc.getBlock(path)?.model;
+  const model = std.store.getBlock(path)?.model;
   if (!model) return null;
   const nextModel = getNextContentBlock(std.host, model);
   if (!nextModel) return null;

blocksuite/affine/shared/src/commands/block-crud/get-prev-block.ts

@@ -6,7 +6,7 @@ import { getPrevContentBlock } from '../../utils/index.js';
 function getPrevBlock(std: BlockSuite.Std, path: string) {
   const view = std.view;
 
-  const model = std.doc.getBlock(path)?.model;
+  const model = std.store.getBlock(path)?.model;
   if (!model) return null;
   const prevModel = getPrevContentBlock(std.host, model);
   if (!prevModel) return null;

blocksuite/affine/shared/src/commands/block-crud/get-selected-blocks.ts

@@ -51,7 +51,7 @@ export const getSelectedBlocksCommand: Command<
   const blockSelections = ctx.blockSelections ?? ctx.currentBlockSelections;
   if (types.includes('block') && blockSelections) {
     const viewStore = ctx.std.view;
-    const doc = ctx.std.doc;
+    const doc = ctx.std.store;
     const selectedBlockComponents = blockSelections.flatMap(selection => {
       const el = viewStore.getBlock(selection.blockId);
       if (!el) {

blocksuite/affine/shared/src/commands/model-crud/copy-selected-models.ts

@@ -15,7 +15,7 @@ export const copySelectedModelsCommand: Command<'draftedModels' | 'onCopy'> = (
 
   models
     .then(models => {
-      const slice = Slice.fromModels(ctx.std.doc, models);
+      const slice = Slice.fromModels(ctx.std.store, models);
 
       return ctx.std.clipboard.copy(slice);
     })

blocksuite/affine/shared/src/commands/model-crud/delete-selected-models.ts

@@ -14,7 +14,7 @@ export const deleteSelectedModelsCommand: Command<'selectedModels'> = (
   }
 
   models.forEach(model => {
-    ctx.std.doc.deleteBlock(model);
+    ctx.std.store.deleteBlock(model);
   });
 
   return next();

blocksuite/affine/shared/src/commands/model-crud/duplicate-selected-model.ts

@@ -9,17 +9,17 @@ export const duplicateSelectedModelsCommand: Command<
 
   const model = selectedModels[selectedModels.length - 1];
 
-  const parentModel = std.doc.getParent(model.id);
+  const parentModel = std.store.getParent(model.id);
   if (!parentModel) return;
 
   const index = parentModel.children.findIndex(x => x.id === model.id);
 
   draftedModels
     .then(models => {
-      const slice = Slice.fromModels(std.doc, models);
+      const slice = Slice.fromModels(std.store, models);
       return std.clipboard.duplicateSlice(
         slice,
-        std.doc,
+        std.store,
         parentModel.id,
         index + 1
       );

blocksuite/affine/shared/src/services/drag-handle-config.ts

@@ -35,7 +35,7 @@ export class DNDAPIExtension extends Extension {
   }): SliceSnapshot | null {
     const { docId, flavour = 'affine:embed-linked-doc', blockId } = options;
 
-    const slice = Slice.fromModels(this.std.doc, []);
+    const slice = Slice.fromModels(this.std.store, []);
     const job = this.std.getJob();
     const snapshot = job.sliceToSnapshot(slice);
     if (!snapshot) {

blocksuite/affine/shared/src/services/edit-props-store.ts

@@ -116,7 +116,7 @@ export class EditPropsStore extends LifeCycleWatcher {
   }
 
   private _getStorageKey<T extends StoragePropsKey>(key: T) {
-    const id = this.std.doc.id;
+    const id = this.std.store.id;
     switch (key) {
       case 'viewport':
         return 'blocksuite:' + id + ':edgelessViewport';

blocksuite/affine/shared/src/services/theme-service.ts

@@ -63,7 +63,7 @@ export class ThemeService extends Extension {
     const extension = this.std.getOptional(ThemeExtensionIdentifier);
     this.app$ = extension?.getAppTheme?.() || getThemeObserver().theme$;
     this.edgeless$ =
-      extension?.getEdgelessTheme?.(this.std.doc.id) ||
+      extension?.getEdgelessTheme?.(this.std.store.id) ||
       getThemeObserver().theme$;
   }
 

blocksuite/affine/shared/src/utils/model/list.ts

@@ -45,7 +45,7 @@ export function toNumberedList(
   model: BlockModel,
   order: number
 ) {
-  const { doc } = std;
+  const { store: doc } = std;
   if (!model.text) return;
   const parent = doc.getParent(model);
   if (!parent) return;

blocksuite/affine/widget-drag-handle/src/drag-handle.ts

@@ -85,7 +85,7 @@ export class AffineDragHandleWidget extends WidgetComponent<RootBlockModel> {
       matchFlavours(this.draggingElements[0].model, ['affine:note']);
 
     if (isDraggedElementNote) {
-      const parent = this.std.doc.getParent(closestBlock.model);
+      const parent = this.std.store.getParent(closestBlock.model);
       if (!parent) return null;
       const parentElement = this._getBlockView(parent.id);
       if (!parentElement) return null;

blocksuite/affine/widget-drag-handle/src/middleware/new-id-cross-doc.ts

@@ -7,7 +7,7 @@ export const newIdCrossDoc =
     let samePage = false;
     slots.beforeImport.on(payload => {
       if (payload.type === 'slice') {
-        samePage = payload.snapshot.pageId === std.doc.id;
+        samePage = payload.snapshot.pageId === std.store.id;
       }
       if (payload.type === 'block' && !samePage) {
         payload.snapshot.id = std.workspace.idGenerator();

blocksuite/affine/widget-drag-handle/src/middleware/reorder-list.ts

@@ -13,10 +13,10 @@ export const reorderList =
           matchFlavours(model, ['affine:list']) &&
           model.type === 'numbered'
         ) {
-          const next = std.doc.getNext(model);
+          const next = std.store.getNext(model);
-          correctNumberedListsOrderToPrev(std.doc, model);
+          correctNumberedListsOrderToPrev(std.store, model);
           if (next) {
-            correctNumberedListsOrderToPrev(std.doc, next);
+            correctNumberedListsOrderToPrev(std.store, next);
           }
         }
       }

blocksuite/affine/widget-drag-handle/src/middleware/surface-ref-to-embed.ts

@@ -15,7 +15,7 @@ export const surfaceRefToEmbed =
         pageId &&
         payload.type === 'block' &&
         payload.snapshot.flavour === 'affine:surface-ref' &&
-        !std.doc.hasBlock(payload.snapshot.id)
+        !std.store.hasBlock(payload.snapshot.id)
       ) {
         const id = payload.snapshot.id;
         payload.snapshot.id = std.workspace.idGenerator();

blocksuite/affine/widget-drag-handle/src/watchers/drag-event-watcher.ts

@@ -285,7 +285,7 @@ export class DragEventWatcher {
       return;
     }
     const model = element.model;
-    const parent = this._std.doc.getParent(model.id);
+    const parent = this._std.store.getParent(model.id);
     if (!parent) return;
     if (matchFlavours(parent, ['affine:surface'])) {
       return;
@@ -327,11 +327,11 @@ export class DragEventWatcher {
       content: first.children,
     };
     job
-      .snapshotToSlice(snapshotWithoutNote, std.doc, parent, index)
+      .snapshotToSlice(snapshotWithoutNote, std.store, parent, index)
       .then(() => {
-        const block = std.doc.getBlock(id)?.model;
+        const block = std.store.getBlock(id)?.model;
         if (block) {
-          std.doc.deleteBlock(block);
+          std.store.deleteBlock(block);
         }
       })
       .catch(console.error);
@@ -363,7 +363,7 @@ export class DragEventWatcher {
         const std = this._std;
         const job = this._getJob();
         job
-          .snapshotToSlice(snapshot, std.doc, surfaceBlockModel.id)
+          .snapshotToSlice(snapshot, std.store, surfaceBlockModel.id)
           .catch(console.error);
       };
 
@@ -456,7 +456,7 @@ export class DragEventWatcher {
     );
 
     const slice = Slice.fromModels(
-      this._std.doc,
+      this._std.store,
       blocks.map(block => block.model)
     );
 
@@ -467,7 +467,7 @@ export class DragEventWatcher {
   };
 
   private readonly _trackLinkedDocCreated = (id: string) => {
-    const isNewBlock = !this._std.doc.hasBlock(id);
+    const isNewBlock = !this._std.store.hasBlock(id);
     if (!isNewBlock) {
       return;
     }
@@ -517,7 +517,7 @@ export class DragEventWatcher {
         // use snapshot
         const slice = await job.snapshotToSlice(
           snapshot,
-          std.doc,
+          std.store,
           parent,
           index
         );

blocksuite/affine/widget-remote-selection/src/doc/doc-remote-selection.ts

@@ -287,7 +287,7 @@ export class AffineDocRemoteSelectionWidget extends WidgetComponent {
     );
 
     this.disposables.add(
-      this.std.doc.slots.blockUpdated.on(() => {
+      this.std.store.slots.blockUpdated.on(() => {
         this._updateSelections(this._remoteSelections.peek());
       })
     );

blocksuite/affine/widget-remote-selection/src/manager/remote-color-manager.ts

@@ -5,7 +5,7 @@ import { multiPlayersColor } from './color-picker';
 
 export class RemoteColorManager {
   private get awarenessStore() {
-    return this.std.doc.workspace.awarenessStore;
+    return this.std.store.workspace.awarenessStore;
   }
 
   constructor(readonly std: BlockStdScope) {

blocksuite/affine/widget-scroll-anchoring/src/scroll-anchoring.ts

@@ -108,7 +108,7 @@ export class AffineScrollAnchoringWidget extends WidgetComponent {
 
       // listen for document updates
       this.disposables.add(
-        this.std.doc.slots.blockUpdated
+        this.std.store.slots.blockUpdated
           .filter(v => v.type === 'add' && v.id === id)
           .once(() => this.#moveToAnchorInEdgeless(id))
       );
@@ -157,7 +157,7 @@ export class AffineScrollAnchoringWidget extends WidgetComponent {
 
       // listen for document updates
       this.disposables.add(
-        this.std.doc.slots.blockUpdated
+        this.std.store.slots.blockUpdated
           .filter(v => v.type === 'add' && v.id === id)
           .once(() => this.#moveToAnchorInPage(id))
       );

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

@@ -110,7 +110,7 @@ export class ExportManager {
   };
 
   get doc(): Store {
-    return this.std.doc;
+    return this.std.store;
   }
 
   get editorHost(): EditorHost {

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

@@ -60,10 +60,10 @@ export class PageClipboard {
     this._std.clipboard.use(copy);
     this._std.clipboard.use(paste);
     this._std.clipboard.use(
-      replaceIdMiddleware(this._std.doc.workspace.idGenerator)
+      replaceIdMiddleware(this._std.store.workspace.idGenerator)
     );
     this._std.clipboard.use(
-      titleMiddleware(this._std.doc.workspace.meta.docMetas)
+      titleMiddleware(this._std.store.workspace.meta.docMetas)
     );
     this._std.clipboard.use(defaultImageProxyMiddleware);
 
@@ -85,10 +85,10 @@ export class PageClipboard {
         this._std.clipboard.unuse(copy);
         this._std.clipboard.unuse(paste);
         this._std.clipboard.unuse(
-          replaceIdMiddleware(this._std.doc.workspace.idGenerator)
+          replaceIdMiddleware(this._std.store.workspace.idGenerator)
         );
         this._std.clipboard.unuse(
-          titleMiddleware(this._std.doc.workspace.meta.docMetas)
+          titleMiddleware(this._std.store.workspace.meta.docMetas)
         );
         this._std.clipboard.unuse(defaultImageProxyMiddleware);
       },
@@ -138,7 +138,7 @@ export class PageClipboard {
     const e = ctx.get('clipboardState').raw;
     e.preventDefault();
 
-    this._std.doc.captureSync();
+    this._std.store.captureSync();
     this._std.command
       .chain()
       .try(cmd => [
@@ -188,7 +188,7 @@ export class PageClipboard {
         this._std.clipboard
           .paste(
             e,
-            this._std.doc,
+            this._std.store,
             ctx.parentBlock.model.id,
             ctx.blockIndex ? ctx.blockIndex + 1 : 1
           )

blocksuite/blocks/src/root-block/edgeless/components/toolbar/mindmap/mindmap-menu.ts

@@ -317,7 +317,9 @@ export class EdgelessMindmapMenu extends EdgelessToolbarToolMixin(
             </div>
           `;
         })}
-        ${this.std.doc.get(FeatureFlagService).getFlag('enable_mind_map_import')
+        ${this.std.store
+          .get(FeatureFlagService)
+          .getFlag('enable_mind_map_import')
           ? this._importMindMapEntry()
           : nothing}
       </div>

blocksuite/blocks/src/root-block/edgeless/gfx-tool/text-tool.ts

@@ -29,7 +29,7 @@ export function addText(gfx: GfxController, event: PointerEventState) {
     });
     gfx.doc.captureSync();
     const textElement = gfx.getElementById(id) as TextElementModel;
-    const edgelessView = gfx.std.view.getBlock(gfx.std.doc.root!.id);
+    const edgelessView = gfx.std.view.getBlock(gfx.std.store.root!.id);
     mountTextElementEditor(
       textElement,
       edgelessView as EdgelessRootBlockComponent

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

@@ -41,7 +41,7 @@ export abstract class RootService extends BlockService {
   }
 
   get viewportElement() {
-    const rootId = this.std.doc.root?.id;
+    const rootId = this.std.store.root?.id;
     if (!rootId) return null;
     const rootComponent = this.std.view.getBlock(
       rootId

blocksuite/blocks/src/root-block/widgets/format-bar/config.ts

@@ -383,10 +383,10 @@ export const BUILT_IN_GROUPS: MenuItemGroup<FormatBarContext>[] = [
 
               ctx.draftedModels
                 .then(models => {
-                  const slice = Slice.fromModels(ctx.std.doc, models);
+                  const slice = Slice.fromModels(ctx.std.store, models);
                   return ctx.std.clipboard.duplicateSlice(
                     slice,
-                    ctx.std.doc,
+                    ctx.std.store,
                     ctx.parentBlock?.model.id,
                     ctx.blockIndex ? ctx.blockIndex + 1 : 1
                   );

blocksuite/blocks/src/root-block/widgets/keyboard-toolbar/config.ts

@@ -155,7 +155,7 @@ const textToolActionItems: KeyboardToolbarActionItem[] = [
     name: 'Text',
     icon: TextIcon(),
     showWhen: ({ std }) =>
-      std.doc.schema.flavourSchemaMap.has('affine:paragraph'),
+      std.store.schema.flavourSchemaMap.has('affine:paragraph'),
     action: ({ std }) => {
       std.command.exec('updateBlockType', {
         flavour: 'affine:paragraph',
@@ -167,7 +167,7 @@ const textToolActionItems: KeyboardToolbarActionItem[] = [
     name: `Heading ${i}`,
     icon: HeadingIcon(i),
     showWhen: ({ std }: KeyboardToolbarContext) =>
-      std.doc.schema.flavourSchemaMap.has('affine:paragraph'),
+      std.store.schema.flavourSchemaMap.has('affine:paragraph'),
     action: ({ std }: KeyboardToolbarContext) => {
       std.command.exec('updateBlockType', {
         flavour: 'affine:paragraph',
@@ -177,7 +177,7 @@ const textToolActionItems: KeyboardToolbarActionItem[] = [
   })),
   {
     name: 'CodeBlock',
-    showWhen: ({ std }) => std.doc.schema.flavourSchemaMap.has('affine:code'),
+    showWhen: ({ std }) => std.store.schema.flavourSchemaMap.has('affine:code'),
     icon: CodeBlockIcon(),
     action: ({ std }) => {
       std.command.exec('updateBlockType', {
@@ -188,7 +188,7 @@ const textToolActionItems: KeyboardToolbarActionItem[] = [
   {
     name: 'Quote',
     showWhen: ({ std }) =>
-      std.doc.schema.flavourSchemaMap.has('affine:paragraph'),
+      std.store.schema.flavourSchemaMap.has('affine:paragraph'),
     icon: QuoteIcon(),
     action: ({ std }) => {
       std.command.exec('updateBlockType', {
@@ -201,7 +201,7 @@ const textToolActionItems: KeyboardToolbarActionItem[] = [
     name: 'Divider',
     icon: DividerIcon(),
     showWhen: ({ std }) =>
-      std.doc.schema.flavourSchemaMap.has('affine:divider'),
+      std.store.schema.flavourSchemaMap.has('affine:divider'),
     action: ({ std }) => {
       std.command.exec('updateBlockType', {
         flavour: 'affine:divider',
@@ -213,7 +213,7 @@ const textToolActionItems: KeyboardToolbarActionItem[] = [
     name: 'Inline equation',
     icon: TeXIcon(),
     showWhen: ({ std }) =>
-      std.doc.schema.flavourSchemaMap.has('affine:paragraph'),
+      std.store.schema.flavourSchemaMap.has('affine:paragraph'),
     action: ({ std }) => {
       std.command.chain().getTextSelection().insertInlineLatex().run();
     },
@@ -224,7 +224,7 @@ const listToolActionItems: KeyboardToolbarActionItem[] = [
   {
     name: 'BulletedList',
     icon: BulletedListIcon(),
-    showWhen: ({ std }) => std.doc.schema.flavourSchemaMap.has('affine:list'),
+    showWhen: ({ std }) => std.store.schema.flavourSchemaMap.has('affine:list'),
     action: ({ std }) => {
       std.command.exec('updateBlockType', {
         flavour: 'affine:list',
@@ -237,7 +237,7 @@ const listToolActionItems: KeyboardToolbarActionItem[] = [
   {
     name: 'NumberedList',
     icon: NumberedListIcon(),
-    showWhen: ({ std }) => std.doc.schema.flavourSchemaMap.has('affine:list'),
+    showWhen: ({ std }) => std.store.schema.flavourSchemaMap.has('affine:list'),
     action: ({ std }) => {
       std.command.exec('updateBlockType', {
         flavour: 'affine:list',
@@ -250,7 +250,7 @@ const listToolActionItems: KeyboardToolbarActionItem[] = [
   {
     name: 'CheckBox',
     icon: CheckBoxCheckLinearIcon(),
-    showWhen: ({ std }) => std.doc.schema.flavourSchemaMap.has('affine:list'),
+    showWhen: ({ std }) => std.store.schema.flavourSchemaMap.has('affine:list'),
     action: ({ std }) => {
       std.command.exec('updateBlockType', {
         flavour: 'affine:list',
@@ -269,13 +269,13 @@ const pageToolGroup: KeyboardToolPanelGroup = {
       name: 'NewPage',
       icon: NewPageIcon(),
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:embed-linked-doc'),
+        std.store.schema.flavourSchemaMap.has('affine:embed-linked-doc'),
       action: ({ std }) => {
         std.command
           .chain()
           .getSelectedModels()
           .inline(({ selectedModels }) => {
-            const newDoc = createDefaultDoc(std.doc.workspace);
+            const newDoc = createDefaultDoc(std.store.workspace);
             if (!selectedModels?.length) return;
             insertContent(std.host, selectedModels[0], REFERENCE_NODE, {
               reference: {
@@ -297,7 +297,7 @@ const pageToolGroup: KeyboardToolPanelGroup = {
         );
         if (!linkedDocWidget) return false;
 
-        return std.doc.schema.flavourSchemaMap.has('affine:embed-linked-doc');
+        return std.store.schema.flavourSchemaMap.has('affine:embed-linked-doc');
       },
       action: ({ rootComponent, closeToolPanel }) => {
         const { std } = rootComponent;
@@ -344,7 +344,7 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
       name: 'Image',
       icon: ImageIcon(),
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:image'),
+        std.store.schema.flavourSchemaMap.has('affine:image'),
       action: ({ std }) => {
         std.command
           .chain()
@@ -357,13 +357,13 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
       name: 'Link',
       icon: LinkIcon(),
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:bookmark'),
+        std.store.schema.flavourSchemaMap.has('affine:bookmark'),
       action: async ({ std }) => {
         const { selectedModels } = std.command.exec('getSelectedModels');
         const model = selectedModels?.[0];
         if (!model) return;
 
-        const parentModel = std.doc.getParent(model);
+        const parentModel = std.store.getParent(model);
         if (!parentModel) return;
 
         const index = parentModel.children.indexOf(model) + 1;
@@ -374,7 +374,7 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
           { mode: 'page', parentModel, index }
         );
         if (model.text?.length === 0) {
-          std.doc.deleteBlock(model);
+          std.store.deleteBlock(model);
         }
       },
     },
@@ -382,7 +382,7 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
       name: 'Attachment',
       icon: AttachmentIcon(),
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:attachment'),
+        std.store.schema.flavourSchemaMap.has('affine:attachment'),
       action: async ({ std }) => {
         const { selectedModels } = std.command.exec('getSelectedModels');
         const model = selectedModels?.[0];
@@ -397,7 +397,7 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
 
         await addSiblingAttachmentBlocks(std.host, [file], maxFileSize, model);
         if (model.text?.length === 0) {
-          std.doc.deleteBlock(model);
+          std.store.deleteBlock(model);
         }
       },
     },
@@ -407,13 +407,13 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
         style: `color: white`,
       }),
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:embed-youtube'),
+        std.store.schema.flavourSchemaMap.has('affine:embed-youtube'),
       action: async ({ std }) => {
         const { selectedModels } = std.command.exec('getSelectedModels');
         const model = selectedModels?.[0];
         if (!model) return;
 
-        const parentModel = std.doc.getParent(model);
+        const parentModel = std.store.getParent(model);
         if (!parentModel) return;
 
         const index = parentModel.children.indexOf(model) + 1;
@@ -424,7 +424,7 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
           { mode: 'page', parentModel, index }
         );
         if (model.text?.length === 0) {
-          std.doc.deleteBlock(model);
+          std.store.deleteBlock(model);
         }
       },
     },
@@ -432,13 +432,13 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
       name: 'Github',
       icon: GithubIcon({ style: `color: black` }),
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:embed-github'),
+        std.store.schema.flavourSchemaMap.has('affine:embed-github'),
       action: async ({ std }) => {
         const { selectedModels } = std.command.exec('getSelectedModels');
         const model = selectedModels?.[0];
         if (!model) return;
 
-        const parentModel = std.doc.getParent(model);
+        const parentModel = std.store.getParent(model);
         if (!parentModel) return;
 
         const index = parentModel.children.indexOf(model) + 1;
@@ -449,7 +449,7 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
           { mode: 'page', parentModel, index }
         );
         if (model.text?.length === 0) {
-          std.doc.deleteBlock(model);
+          std.store.deleteBlock(model);
         }
       },
     },
@@ -457,13 +457,13 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
       name: 'Figma',
       icon: FigmaDuotoneIcon,
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:embed-figma'),
+        std.store.schema.flavourSchemaMap.has('affine:embed-figma'),
       action: async ({ std }) => {
         const { selectedModels } = std.command.exec('getSelectedModels');
         const model = selectedModels?.[0];
         if (!model) return;
 
-        const parentModel = std.doc.getParent(model);
+        const parentModel = std.store.getParent(model);
         if (!parentModel) {
           return;
         }
@@ -475,7 +475,7 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
           { mode: 'page', parentModel, index }
         );
         if (model.text?.length === 0) {
-          std.doc.deleteBlock(model);
+          std.store.deleteBlock(model);
         }
       },
     },
@@ -483,13 +483,13 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
       name: 'Loom',
       icon: LoomLogoIcon({ style: `color: #625DF5` }),
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:embed-loom'),
+        std.store.schema.flavourSchemaMap.has('affine:embed-loom'),
       action: async ({ std }) => {
         const { selectedModels } = std.command.exec('getSelectedModels');
         const model = selectedModels?.[0];
         if (!model) return;
 
-        const parentModel = std.doc.getParent(model);
+        const parentModel = std.store.getParent(model);
         if (!parentModel) return;
 
         const index = parentModel.children.indexOf(model) + 1;
@@ -500,7 +500,7 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
           { mode: 'page', parentModel, index }
         );
         if (model.text?.length === 0) {
-          std.doc.deleteBlock(model);
+          std.store.deleteBlock(model);
         }
       },
     },
@@ -508,7 +508,7 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
       name: 'Equation',
       icon: TeXIcon(),
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:latex'),
+        std.store.schema.flavourSchemaMap.has('affine:latex'),
       action: ({ std }) => {
         std.command
           .chain()
@@ -526,9 +526,9 @@ const contentMediaToolGroup: KeyboardToolPanelGroup = {
 const documentGroupFrameToolGroup: DynamicKeyboardToolPanelGroup = ({
   std,
 }) => {
-  const { doc } = std;
+  const { store } = std;
 
-  const frameModels = doc
+  const frameModels = store
     .getBlocksByFlavour('affine:frame')
     .map(block => block.model) as FrameBlockModel[];
 
@@ -548,7 +548,7 @@ const documentGroupFrameToolGroup: DynamicKeyboardToolPanelGroup = ({
     },
   }));
 
-  const surfaceModel = getSurfaceBlock(doc);
+  const surfaceModel = getSurfaceBlock(store);
 
   const groupElements = surfaceModel
     ? surfaceModel.getElementsByType('group')
@@ -641,7 +641,7 @@ const databaseToolGroup: KeyboardToolPanelGroup = {
       name: 'Table view',
       icon: DatabaseTableViewIcon(),
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:database'),
+        std.store.schema.flavourSchemaMap.has('affine:database'),
       action: ({ std }) => {
         std.command
           .chain()
@@ -658,7 +658,7 @@ const databaseToolGroup: KeyboardToolPanelGroup = {
       name: 'Kanban view',
       icon: DatabaseKanbanViewIcon(),
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:database'),
+        std.store.schema.flavourSchemaMap.has('affine:database'),
       action: ({ std }) => {
         std.command
           .chain()
@@ -896,7 +896,7 @@ export const defaultKeyboardToolbarConfig: KeyboardToolbarConfig = {
       name: 'Image',
       icon: ImageIcon(),
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:image'),
+        std.store.schema.flavourSchemaMap.has('affine:image'),
       action: ({ std }) => {
         std.command
           .chain()
@@ -909,7 +909,7 @@ export const defaultKeyboardToolbarConfig: KeyboardToolbarConfig = {
       name: 'Attachment',
       icon: AttachmentIcon(),
       showWhen: ({ std }) =>
-        std.doc.schema.flavourSchemaMap.has('affine:attachment'),
+        std.store.schema.flavourSchemaMap.has('affine:attachment'),
       action: async ({ std }) => {
         const { selectedModels } = std.command.exec('getSelectedModels');
         const model = selectedModels?.[0];
@@ -924,24 +924,24 @@ export const defaultKeyboardToolbarConfig: KeyboardToolbarConfig = {
 
         await addSiblingAttachmentBlocks(std.host, [file], maxFileSize, model);
         if (model.text?.length === 0) {
-          std.doc.deleteBlock(model);
+          std.store.deleteBlock(model);
         }
       },
     },
     {
       name: 'Undo',
       icon: UndoIcon(),
-      disableWhen: ({ std }) => !std.doc.canUndo,
+      disableWhen: ({ std }) => !std.store.canUndo,
       action: ({ std }) => {
-        std.doc.undo();
+        std.store.undo();
       },
     },
     {
       name: 'Redo',
       icon: RedoIcon(),
-      disableWhen: ({ std }) => !std.doc.canRedo,
+      disableWhen: ({ std }) => !std.store.canRedo,
       action: ({ std }) => {
-        std.doc.redo();
+        std.store.redo();
       },
     },
     {

blocksuite/blocks/src/root-block/widgets/slash-menu/config.ts

@@ -673,7 +673,7 @@ export const defaultSlashMenuConfig: SlashMenuConfig = {
       icon: CopyIcon,
       tooltip: slashMenuToolTips['Copy'],
       action: ({ rootComponent, model }) => {
-        const slice = Slice.fromModels(rootComponent.std.doc, [model]);
+        const slice = Slice.fromModels(rootComponent.std.store, [model]);
 
         rootComponent.std.clipboard
           .copy(slice)

blocksuite/framework/block-std/src/event/dispatcher.ts

@@ -350,7 +350,7 @@ export class UIEventDispatcher extends LifeCycleWatcher {
       );
 
       const flavourHandlers = blockIds
-        .map(blockId => this.std.doc.getBlock(blockId)?.flavour)
+        .map(blockId => this.std.store.getBlock(blockId)?.flavour)
         .filter((flavour): flavour is string => {
           if (!flavour) return false;
           if (flavourSeen[flavour]) return false;
@@ -364,7 +364,7 @@ export class UIEventDispatcher extends LifeCycleWatcher {
       events.push(...idHandlers, ...flavourHandlers);
       blockIds = blockIds
         .map(blockId => {
-          const parent = this.std.doc.getParent(blockId);
+          const parent = this.std.store.getParent(blockId);
           return parent?.id;
         })
         .filter((id): id is string => !!id);

blocksuite/framework/block-std/src/extension/service.ts

@@ -34,7 +34,7 @@ export abstract class BlockService extends Extension {
   }
 
   get doc() {
-    return this.std.doc;
+    return this.std.store;
   }
 
   get host() {

blocksuite/framework/block-std/src/gfx/controller.ts

@@ -50,7 +50,7 @@ export class GfxController extends LifeCycleWatcher {
   readonly viewport: Viewport = new Viewport();
 
   get doc() {
-    return this.std.doc;
+    return this.std.store;
   }
 
   get elementsBound() {

blocksuite/framework/block-std/src/gfx/selection.ts

@@ -316,7 +316,7 @@ export class GfxSelectionManager extends GfxExtension {
     }
 
     const { blocks = [], elements = [] } = groupBy(selection.elements, id => {
-      return this.std.doc.getBlockById(id) ? 'blocks' : 'elements';
+      return this.std.store.getBlockById(id) ? 'blocks' : 'elements';
     });
     let instances: (SurfaceSelection | CursorSelection)[] = [];
 

blocksuite/framework/block-std/src/gfx/surface-middleware.ts

@@ -51,7 +51,7 @@ export class SurfaceMiddlewareExtension extends LifeCycleWatcher {
       this.std.provider.getAll(SurfaceMiddlewareBuilderIdentifier).values()
     );
 
-    const dispose = onSurfaceAdded(this.std.doc, surface => {
+    const dispose = onSurfaceAdded(this.std.store, surface => {
       if (surface) {
         surface.applyMiddlewares(builders.map(builder => builder.middleware));
         queueMicrotask(() => dispose());

blocksuite/framework/block-std/src/gfx/view/view-manager.ts

@@ -107,7 +107,7 @@ export class ViewManager extends GfxExtension {
       updateViewOnElementChange(this.gfx.surface);
     } else {
       this._disposable.add(
-        onSurfaceAdded(this.std.doc, surface => {
+        onSurfaceAdded(this.std.store, surface => {
           if (surface) {
             updateViewOnElementChange(surface);
           }

blocksuite/framework/block-std/src/range/range-binding.ts

@@ -16,7 +16,7 @@ export class RangeBinding {
     | null = null;
 
   private readonly _computePath = (modelId: string) => {
-    const block = this.host.std.doc.getBlock(modelId)?.model;
+    const block = this.host.std.store.getBlock(modelId)?.model;
     if (!block) return [];
 
     const path: string[] = [];

blocksuite/framework/block-std/src/scope/block-std-scope.ts

@@ -74,16 +74,12 @@ export class BlockStdScope {
     return this.provider.getAll(LifeCycleWatcherIdentifier);
   }
 
-  get doc() {
-    return this.store;
-  }
-
   get clipboard() {
     return this.get(Clipboard);
   }
 
   get workspace() {
-    return this.doc.workspace;
+    return this.store.workspace;
   }
 
   get command() {
@@ -198,7 +194,7 @@ export class BlockStdScope {
   render() {
     const element = new EditorHost();
     element.std = this;
-    element.doc = this.doc;
+    element.doc = this.store;
     this._getHost = () => element;
     this._lifeCycleWatchers.forEach(watcher => {
       watcher.rendered.call(watcher);

blocksuite/framework/block-std/src/selection/manager.ts

@@ -76,7 +76,7 @@ export class SelectionManager extends LifeCycleWatcher {
 
   constructor(std: BlockStdScope) {
     super(std);
-    this._id = `${this.std.doc.id}:${nanoid()}`;
+    this._id = `${this.std.store.id}:${nanoid()}`;
     this._setupDefaultSelections();
     this._store.awareness.on(
       'change',
@@ -100,7 +100,7 @@ export class SelectionManager extends LifeCycleWatcher {
             if (id === this._store.awareness.clientID) return;
             // selection id starts with the same block collection id from others clients would be considered as remote selections
             const selection = Object.entries(state.selectionV2)
-              .filter(([key]) => key.startsWith(this.std.doc.id))
+              .filter(([key]) => key.startsWith(this.std.store.id))
               .flatMap(([_, selection]) => selection);
 
             const selections = selection
@@ -191,8 +191,8 @@ export class SelectionManager extends LifeCycleWatcher {
     if (this.disposables.disposed) {
       this.disposables = new DisposableGroup();
     }
-    this.std.doc.history.on('stack-item-added', this._itemAdded);
+    this.std.store.history.on('stack-item-added', this._itemAdded);
-    this.std.doc.history.on('stack-item-popped', this._itemPopped);
+    this.std.store.history.on('stack-item-popped', this._itemPopped);
     this.disposables.add(
       this._store.slots.update.on(({ id }) => {
         if (id === this._store.awareness.clientID) {
@@ -224,8 +224,8 @@ export class SelectionManager extends LifeCycleWatcher {
   }
 
   override unmounted() {
-    this.std.doc.history.off('stack-item-added', this._itemAdded);
+    this.std.store.history.off('stack-item-added', this._itemAdded);
-    this.std.doc.history.off('stack-item-popped', this._itemPopped);
+    this.std.store.history.off('stack-item-popped', this._itemPopped);
     this.slots.changed.dispose();
     this.disposables.dispose();
     this.clear();

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

@@ -218,7 +218,7 @@ export class BlockComponent<
 
     this.std.view.setBlock(this);
 
-    const disposable = this.std.doc.slots.blockUpdated.on(({ type, id }) => {
+    const disposable = this.std.store.slots.blockUpdated.on(({ type, id }) => {
       if (id === this.model.id && type === 'delete') {
         this.std.view.deleteBlock(this);
         disposable.dispose();

blocksuite/framework/block-std/src/view/view-store.ts

@@ -9,7 +9,7 @@ export class ViewStore extends LifeCycleWatcher {
   private readonly _fromId = (
     blockId: string | undefined | null
   ): BlockComponent | null => {
-    const id = blockId ?? this.std.doc.root?.id;
+    const id = blockId ?? this.std.store.root?.id;
     if (!id) {
       return null;
     }

packages/frontend/core/src/blocksuite/presets/_common/components/text-renderer.ts

@@ -194,7 +194,7 @@ export class TextRenderer extends WithDisposable(ShadowlessElement) {
     if (this._answers.length > 0) {
       const latestAnswer = this._answers.pop();
       this._answers = [];
-      const schema = this.schema ?? this.host?.std.doc.workspace.schema;
+      const schema = this.schema ?? this.host?.std.store.workspace.schema;
       let provider: ServiceProvider;
       if (this.host) {
         provider = this.host.std.provider;

packages/frontend/core/src/blocksuite/presets/_common/utils/markdown-utils.ts

@@ -80,15 +80,15 @@ export async function getContentFromSlice(
   type: 'markdown' | 'plain-text' = 'markdown'
 ) {
   const job = new Job({
-    schema: host.std.doc.workspace.schema,
+    schema: host.std.store.workspace.schema,
-    blobCRUD: host.std.doc.workspace.blobSync,
+    blobCRUD: host.std.store.workspace.blobSync,
     docCRUD: {
-      create: (id: string) => host.std.doc.workspace.createDoc({ id }),
+      create: (id: string) => host.std.store.workspace.createDoc({ id }),
-      get: (id: string) => host.std.doc.workspace.getDoc(id),
+      get: (id: string) => host.std.store.workspace.getDoc(id),
-      delete: (id: string) => host.std.doc.workspace.removeDoc(id),
+      delete: (id: string) => host.std.store.workspace.removeDoc(id),
     },
     middlewares: [
-      titleMiddleware(host.std.doc.workspace.meta.docMetas),
+      titleMiddleware(host.std.store.workspace.meta.docMetas),
       embedSyncedDocMiddleware('content'),
     ],
   });
@@ -110,14 +110,14 @@ export async function getContentFromSlice(
 
 export async function getPlainTextFromSlice(host: EditorHost, slice: Slice) {
   const job = new Job({
-    schema: host.std.doc.workspace.schema,
+    schema: host.std.store.workspace.schema,
-    blobCRUD: host.std.doc.workspace.blobSync,
+    blobCRUD: host.std.store.workspace.blobSync,
     docCRUD: {
-      create: (id: string) => host.std.doc.workspace.createDoc({ id }),
+      create: (id: string) => host.std.store.workspace.createDoc({ id }),
-      get: (id: string) => host.std.doc.workspace.getDoc(id),
+      get: (id: string) => host.std.store.workspace.getDoc(id),
-      delete: (id: string) => host.std.doc.workspace.removeDoc(id),
+      delete: (id: string) => host.std.store.workspace.removeDoc(id),
     },
-    middlewares: [titleMiddleware(host.std.doc.workspace.meta.docMetas)],
+    middlewares: [titleMiddleware(host.std.store.workspace.meta.docMetas)],
   });
   const snapshot = job.sliceToSnapshot(slice);
   if (!snapshot) {
@@ -137,12 +137,12 @@ export const markdownToSnapshot = async (
   host: EditorHost
 ) => {
   const job = new Job({
-    schema: host.std.doc.workspace.schema,
+    schema: host.std.store.workspace.schema,
-    blobCRUD: host.std.doc.workspace.blobSync,
+    blobCRUD: host.std.store.workspace.blobSync,
     docCRUD: {
-      create: (id: string) => host.std.doc.workspace.createDoc({ id }),
+      create: (id: string) => host.std.store.workspace.createDoc({ id }),
-      get: (id: string) => host.std.doc.workspace.getDoc(id),
+      get: (id: string) => host.std.store.workspace.getDoc(id),
-      delete: (id: string) => host.std.doc.workspace.removeDoc(id),
+      delete: (id: string) => host.std.store.workspace.removeDoc(id),
     },
     middlewares: [defaultImageProxyMiddleware, pasteMiddleware(host.std)],
   });
@@ -150,8 +150,8 @@ export const markdownToSnapshot = async (
   const payload = {
     file: markdown,
     assets: job.assetsManager,
-    workspaceId: host.std.doc.workspace.id,
+    workspaceId: host.std.store.workspace.id,
-    pageId: host.std.doc.id,
+    pageId: host.std.store.id,
   };
 
   const snapshot = await markdownAdapter.toSliceSnapshot(payload);

packages/frontend/core/src/blocksuite/presets/ai/utils/editor-actions.ts

@@ -147,7 +147,7 @@ export const copyTextAnswer = async (panel: AffineAIPanelWidget) => {
 export const copyText = async (host: EditorHost, text: string) => {
   const previewDoc = await markDownToDoc(
     host.std.provider,
-    host.std.doc.schema,
+    host.std.store.schema,
     text
   );
   const models = previewDoc

packages/frontend/core/src/blocksuite/presets/ai/utils/selection-utils.ts

@@ -124,7 +124,7 @@ export async function getTextContentFromBlockModels(
   );
   const drafts = selectedTextModels.map(toDraftModel);
   drafts.forEach(draft => traverse(draft, drafts));
-  const slice = Slice.fromModels(editorHost.std.doc, drafts);
+  const slice = Slice.fromModels(editorHost.std.store, drafts);
   return getContentFromSlice(editorHost, slice, type);
 }