Fix: Error while Calling edit-site getCurrentTemplateTemplateParts selector

docs/reference-guides/data/data-core-edit-site.md

@@ -24,6 +24,8 @@ _Returns_
 
 ### getCurrentTemplateTemplateParts
 
+> **Deprecated**
+
 Returns the template parts and their blocks for the current edited template.
 
 _Parameters_

packages/edit-site/src/store/selectors.js

@@ -2,16 +2,19 @@
  * WordPress dependencies
  */
 import { store as coreDataStore } from '@wordpress/core-data';
-import { createRegistrySelector } from '@wordpress/data';
+import { createRegistrySelector, createSelector } from '@wordpress/data';
 import deprecated from '@wordpress/deprecated';
 import { Platform } from '@wordpress/element';
 import { store as preferencesStore } from '@wordpress/preferences';
 import { store as editorStore } from '@wordpress/editor';
+import { store as blockEditorStore } from '@wordpress/block-editor';
 
 /**
  * Internal dependencies
  */
 import { unlock } from '../lock-unlock';
+import { TEMPLATE_PART_POST_TYPE } from '../utils/constants';
+import getFilteredTemplatePartBlocks from '../utils/get-filtered-template-parts';
 
 /**
  * @typedef {'template'|'template_type'} TemplateType Template type.
@@ -240,18 +243,46 @@ export function isSaveViewOpened( state ) {
 	return state.saveViewPanel;
 }
 
+function getBlocksAndTemplateParts( select ) {
+	const templateParts = select( coreDataStore ).getEntityRecords(
+		'postType',
+		TEMPLATE_PART_POST_TYPE,
+		{ per_page: -1 }
+	);
+
+	const { getBlocksByName, getBlocksByClientId } = select( blockEditorStore );
+
+	const clientIds = getBlocksByName( 'core/template-part' );
+	const blocks = getBlocksByClientId( clientIds );
+	return [ blocks, templateParts ];
+}
+
 /**
  * Returns the template parts and their blocks for the current edited template.
  *
+ * @deprecated
  * @param {Object} state Global application state.
  * @return {Array} Template parts and their blocks in an array.
  */
 export const getCurrentTemplateTemplateParts = createRegistrySelector(
-	( select ) => () => {
-		return unlock(
-			select( editorStore )
-		).getCurrentTemplateTemplateParts();
-	}
+	( select ) =>
+		createSelector(
+			() => {
+				deprecated(
+					`select( 'core/edit-site' ).getCurrentTemplateTemplateParts()`,
+					{
+						since: '6.7',
+						version: '6.9',
+						alternative: `select( 'core/block-editor' ).getBlocksByName( 'core/template-part' )`,
+					}
+				);
+
+				return getFilteredTemplatePartBlocks(
+					...getBlocksAndTemplateParts( select )
+				);
+			},
+			() => getBlocksAndTemplateParts( select )
+		)
 );
 
 /**

packages/editor/src/store/utils/get-filtered-template-parts.js → packages/edit-site/src/utils/get-filtered-template-parts.js

@@ -1,8 +1,3 @@
-/**
- * External dependencies
- */
-import memoize from 'memize';
-
 /**
  * WordPress dependencies
  */
@@ -20,7 +15,10 @@ const EMPTY_ARRAY = [];
  * @param {?Array} templateParts Available template parts.
  * @return {Array} An array of template parts and their blocks.
  */
-function getFilteredTemplatePartBlocks( blocks = EMPTY_ARRAY, templateParts ) {
+export default function getFilteredTemplatePartBlocks(
+	blocks = EMPTY_ARRAY,
+	templateParts
+) {
 	const templatePartsById = templateParts
 		? // Key template parts by their ID.
 		  templateParts.reduce(
@@ -61,9 +59,3 @@ function getFilteredTemplatePartBlocks( blocks = EMPTY_ARRAY, templateParts ) {
 
 	return result;
 }
-
-const memoizedGetFilteredTemplatePartBlocks = memoize(
-	getFilteredTemplatePartBlocks
-);
-
-export { memoizedGetFilteredTemplatePartBlocks as getFilteredTemplatePartBlocks };

packages/editor/src/store/utils/test/get-filtered-template-parts.js → packages/edit-site/src/utils/test/get-filtered-template-parts.js

@@ -1,7 +1,7 @@
 /**
  * Internal dependencies
  */
-import { getFilteredTemplatePartBlocks } from '../get-filtered-template-parts';
+import getFilteredTemplatePartBlocks from '../get-filtered-template-parts';
 
 const NESTED_BLOCKS = [
 	{
@@ -98,16 +98,6 @@ const FLATTENED_BLOCKS = [
 	},
 ];
 
-const SINGLE_TEMPLATE_PART_BLOCK = {
-	clientId: '1',
-	name: 'core/template-part',
-	innerBlocks: [],
-	attributes: {
-		slug: 'aside',
-		theme: 'my-theme',
-	},
-};
-
 const TEMPLATE_PARTS = [
 	{
 		id: 'my-theme//header',
@@ -134,56 +124,4 @@ describe( 'getFilteredTemplatePartBlocks', () => {
 		);
 		expect( flattenedFilteredTemplateParts ).toEqual( FLATTENED_BLOCKS );
 	} );
-
-	it( 'returns a cached result when passed the same params', () => {
-		// Clear the cache and call the function twice.
-		getFilteredTemplatePartBlocks.clear();
-		getFilteredTemplatePartBlocks( NESTED_BLOCKS, TEMPLATE_PARTS );
-		expect(
-			getFilteredTemplatePartBlocks( NESTED_BLOCKS, TEMPLATE_PARTS )
-		).toEqual( FLATTENED_BLOCKS );
-
-		// The function has been called twice with the same params, so the cache size should be 1.
-		/**
-		 * TODO what should be done about this?
-		 * Can it be tested another way?
-		 * Is it necessary?
-		 */
-		// const [ , , originalSize ] =
-		// 	getFilteredTemplatePartBlocks.getCache();
-		// expect( originalSize ).toBe( 1 );
-
-		// Call the function again, with different params.
-		expect(
-			getFilteredTemplatePartBlocks(
-				[ SINGLE_TEMPLATE_PART_BLOCK ],
-				TEMPLATE_PARTS
-			)
-		).toEqual( [
-			{
-				block: {
-					clientId: '1',
-					name: 'core/template-part',
-					attributes: {
-						slug: 'aside',
-						theme: 'my-theme',
-					},
-				},
-				templatePart: {
-					id: 'my-theme//aside',
-					slug: 'aside',
-					theme: 'my-theme',
-				},
-			},
-		] );
-
-		// The function has been called with different params, so the cache size should now be 2.
-		/**
-		 * TODO what should be done about this?
-		 * Can it be tested another way?
-		 * Is it necessary?
-		 */
-		// const [ , , finalSize ] = getFilteredTemplatePartBlocks.getCache();
-		// expect( finalSize ).toBe( 2 );
-	} );
 } );