chore(editor): disable legacy validation (#9473)

blocksuite/framework/global/src/types/index.ts

@@ -5,7 +5,6 @@ export interface BlockSuiteFlags {
   enable_database_attachment_note: boolean;
   enable_database_full_width: boolean;
   enable_block_query: boolean;
-  enable_legacy_validation: boolean;
   enable_lasso_tool: boolean;
   enable_edgeless_text: boolean;
   enable_ai_onboarding: boolean;
@@ -14,7 +13,6 @@ export interface BlockSuiteFlags {
   enable_mind_map_import: boolean;
   enable_advanced_block_visibility: boolean;
   enable_shape_shadow_blur: boolean;
-  enable_new_dnd: boolean;
   enable_mobile_keyboard_toolbar: boolean;
   enable_mobile_linked_doc_menu: boolean;
   readonly: Record<string, boolean>;

blocksuite/framework/store/src/__tests__/collection.unit.spec.ts

@@ -94,14 +94,12 @@ describe('basic', () => {
     const options = createTestOptions();
     const collection = new DocCollection(options);
     collection.meta.initialize();
-    assert.equal(collection.isEmpty, true);
 
     const doc = collection.createDoc({ id: 'doc:home' });
     doc.load();
     const actual = serializCollection(collection.doc);
     const actualDoc = actual[spaceMetaId].pages[0] as DocMeta;
 
-    assert.equal(collection.isEmpty, false);
     assert.equal(typeof actualDoc.createDate, 'number');
     // @ts-expect-error ignore
     delete actualDoc.createDate;

blocksuite/framework/store/src/store/collection.ts

@@ -52,7 +52,6 @@ const FLAGS_PRESET = {
   enable_database_number_formatting: false,
   enable_database_attachment_note: false,
   enable_database_full_width: false,
-  enable_legacy_validation: true,
   enable_block_query: false,
   enable_lasso_tool: false,
   enable_edgeless_text: true,
@@ -62,7 +61,6 @@ const FLAGS_PRESET = {
   enable_mind_map_import: false,
   enable_advanced_block_visibility: false,
   enable_shape_shadow_blur: false,
-  enable_new_dnd: true,
   enable_mobile_keyboard_toolbar: false,
   enable_mobile_linked_doc_menu: false,
   readonly: {},
@@ -106,20 +104,6 @@ export class DocCollection {
     return this.blockCollections;
   }
 
-  get isEmpty() {
-    if (this.doc.store.clients.size === 0) return true;
-
-    let flag = false;
-    if (this.doc.store.clients.size === 1) {
-      const items = Array.from(this.doc.store.clients.values())[0];
-      // workspaceVersion and pageVersion were set when the collection is initialized
-      if (items.length <= 2) {
-        flag = true;
-      }
-    }
-    return flag;
-  }
-
   get schema() {
     return this._schema;
   }

blocksuite/framework/store/src/store/doc/block-collection.ts

@@ -252,11 +252,6 @@ export class BlockCollection {
     // Initialization from empty yDoc, indicating that the document is new.
     if (!this.collection.meta.hasVersion) {
       this.collection.meta.writeVersion(this.collection);
-    } else {
-      // Initialization from existing yDoc, indicating that the document is loaded from storage.
-      if (this.awarenessStore.getFlag('enable_legacy_validation')) {
-        this.collection.meta.validateVersion(this.collection);
-      }
     }
   }
 

blocksuite/framework/store/src/store/meta.ts

@@ -1,4 +1,3 @@
-import { BlockSuiteError, ErrorCode } from '@blocksuite/global/exceptions';
 import { Slot } from '@blocksuite/global/utils';
 import type * as Y from 'yjs';
 
@@ -243,76 +242,6 @@ export class DocCollectionMeta {
     this.docMetaUpdated.emit();
   }
 
-  /**
-   * @deprecated Only used for legacy doc version validation
-   */
-  validateVersion(collection: DocCollection) {
-    const workspaceVersion = this._proxy.workspaceVersion;
-    if (!workspaceVersion) {
-      throw new BlockSuiteError(
-        ErrorCode.DocCollectionError,
-        'Invalid workspace data, workspace version is missing. Please make sure the data is valid.'
-      );
-    }
-    if (workspaceVersion < COLLECTION_VERSION) {
-      throw new BlockSuiteError(
-        ErrorCode.DocCollectionError,
-        `Workspace version ${workspaceVersion} is outdated. Please upgrade the editor.`
-      );
-    }
-
-    const pageVersion = this._proxy.pageVersion;
-    if (!pageVersion) {
-      throw new BlockSuiteError(
-        ErrorCode.DocCollectionError,
-        'Invalid workspace data, page version is missing. Please make sure the data is valid.'
-      );
-    }
-    if (pageVersion < PAGE_VERSION) {
-      throw new BlockSuiteError(
-        ErrorCode.DocCollectionError,
-        `Doc version ${pageVersion} is outdated. Please upgrade the editor.`
-      );
-    }
-
-    const blockVersions = { ...this._proxy.blockVersions };
-    if (!blockVersions) {
-      throw new BlockSuiteError(
-        ErrorCode.DocCollectionError,
-        'Invalid workspace data, versions data is missing. Please make sure the data is valid'
-      );
-    }
-    const dataFlavours = Object.keys(blockVersions);
-    if (dataFlavours.length === 0) {
-      throw new BlockSuiteError(
-        ErrorCode.DocCollectionError,
-        'Invalid workspace data, missing versions field. Please make sure the data is valid.'
-      );
-    }
-
-    dataFlavours.forEach(dataFlavour => {
-      const dataVersion = blockVersions[dataFlavour] as number;
-      const editorVersion =
-        collection.schema.flavourSchemaMap.get(dataFlavour)?.version;
-      if (!editorVersion) {
-        throw new BlockSuiteError(
-          ErrorCode.DocCollectionError,
-          `Editor missing ${dataFlavour} flavour. Please make sure this block flavour is registered.`
-        );
-      } else if (dataVersion > editorVersion) {
-        throw new BlockSuiteError(
-          ErrorCode.DocCollectionError,
-          `Editor doesn't support ${dataFlavour}@${dataVersion}. Please upgrade the editor.`
-        );
-      } else if (dataVersion < editorVersion) {
-        throw new BlockSuiteError(
-          ErrorCode.DocCollectionError,
-          `In workspace data, the block flavour ${dataFlavour}@${dataVersion} is outdated. Please downgrade the editor or try data migration.`
-        );
-      }
-    });
-  }
-
   /**
    * @internal Only for doc initialization
    */