refactor(editor): flat data for table block (#10010)

close: BS-2548

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

@@ -1,7 +1,12 @@
-import { TableModelFlavour } from '@blocksuite/affine-model';
-import { generateFractionalIndexingKeyBetween } from '@blocksuite/affine-shared/utils';
+import {
+  type TableBlockModel,
+  TableModelFlavour,
+} from '@blocksuite/affine-model';
 import type { Command } from '@blocksuite/block-std';
-import { type BlockModel, nanoid, Text } from '@blocksuite/store';
+import { type BlockModel } from '@blocksuite/store';
+
+import { TableDataManager } from './table-data-manager';
+
 export const insertTableBlockCommand: Command<
   {
     place?: 'after' | 'before';
@@ -22,41 +27,25 @@ export const insertTableBlockCommand: Command<
 
   if (!targetModel) return;
 
-  const row1Id = nanoid();
-  const row2Id = nanoid();
-  const col1Id = nanoid();
-  const col2Id = nanoid();
-  const order1 = generateFractionalIndexingKeyBetween(null, null);
-  const order2 = generateFractionalIndexingKeyBetween(order1, null);
-
-  const initialTableData = {
-    rows: {
-      [row1Id]: { rowId: row1Id, order: order1 },
-      [row2Id]: { rowId: row2Id, order: order2 },
-    },
-    columns: {
-      [col1Id]: { columnId: col1Id, order: order1 },
-      [col2Id]: { columnId: col2Id, order: order2 },
-    },
-    cells: {
-      [`${row1Id}:${col1Id}`]: { text: new Text() },
-      [`${row1Id}:${col2Id}`]: { text: new Text() },
-      [`${row2Id}:${col1Id}`]: { text: new Text() },
-      [`${row2Id}:${col2Id}`]: { text: new Text() },
-    },
-  };
-
   const result = std.store.addSiblingBlocks(
     targetModel,
-    [{ flavour: TableModelFlavour, ...initialTableData }],
+    [{ flavour: TableModelFlavour }],
     place
   );
   const blockId = result[0];
 
   if (blockId == null) return;
 
-  if (removeEmptyLine && targetModel.text?.length === 0) {
-    std.store.deleteBlock(targetModel);
+  const model = std.store.getBlock(blockId)?.model as TableBlockModel;
+  if (model == null) return;
+
+  const dataManager = new TableDataManager(model);
+
+  dataManager.addNRow(2);
+  dataManager.addNColumn(2);
+
+  if (removeEmptyLine && model.text?.length === 0) {
+    std.store.deleteBlock(model);
   }
 
   next({ insertedTableBlockId: blockId });