Try migrate link suggestions to use Core Data

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

@@ -374,6 +374,21 @@ _Returns_
 
 -   `any`: The entity record's save error.
 
+### getLinkSuggestions
+
+Fetch link suggestions for a given search term.
+
+_Parameters_
+
+-   _state_ Data state.
+-   _search_ Search term.
+-   _searchOptions_
+-   _settings_
+
+_Returns_
+
+-   Link suggestions.
+
 ### getRawEntityRecord
 
 Returns the entity's record object by key, with its attributes mapped to their raw values.

packages/core-data/README.md

@@ -695,6 +695,21 @@ _Returns_
 
 -   `any`: The entity record's save error.
 
+### getLinkSuggestions
+
+Fetch link suggestions for a given search term.
+
+_Parameters_
+
+-   _state_ Data state.
+-   _search_ Search term.
+-   _searchOptions_
+-   _settings_
+
+_Returns_
+
+-   Link suggestions.
+
 ### getRawEntityRecord
 
 Returns the entity's record object by key, with its attributes mapped to their raw values.

packages/core-data/src/reducer.js

@@ -623,6 +623,18 @@ export function defaultTemplates( state = {}, action ) {
 	return state;
 }
 
+export function linkSuggestions( state = {}, action ) {
+	switch ( action.type ) {
+		case 'RECEIVE_LINK_SUGGESTIONS':
+			return {
+				...state,
+				[ action.search ]: action.suggestions,
+			};
+	}
+
+	return state;
+}
+
 export default combineReducers( {
 	terms,
 	users,
@@ -644,4 +656,5 @@ export default combineReducers( {
 	userPatternCategories,
 	navigationFallbackId,
 	defaultTemplates,
+	linkSuggestions,
 } );

packages/core-data/src/resolvers.js

@@ -17,6 +17,7 @@ import { STORE_NAME } from './name';
 import { getOrLoadEntitiesConfig, DEFAULT_ENTITY_KEY } from './entities';
 import { forwardResolver, getNormalizedCommaSeparable } from './utils';
 import { getSyncProvider } from './sync';
+import { __experimentalFetchLinkSuggestions as fetchLinkSuggestions } from './fetch';
 
 /**
  * Requests authors from the REST API.
@@ -668,6 +669,17 @@ export const getUserPatternCategories =
 		} );
 	};
 
+export const getLinkSuggestions =
+	( search, searchOptions, settings ) =>
+	async ( { dispatch } ) => {
+		const suggestions = await fetchLinkSuggestions(
+			search,
+			searchOptions,
+			settings
+		);
+		dispatch( { type: 'RECEIVE_LINK_SUGGESTIONS', search, suggestions } );
+	};
+
 export const getNavigationFallbackId =
 	() =>
 	async ( { dispatch, select } ) => {

packages/core-data/src/selectors.ts

@@ -1491,3 +1491,21 @@ export const getRevision = createSelector(
 		];
 	}
 );
+
+/**
+ * Fetch link suggestions for a given search term.
+ *
+ * @param state         Data state.
+ * @param search        Search term.
+ * @param searchOptions
+ * @param settings
+ * @return Link suggestions.
+ */
+export function getLinkSuggestions(
+	state,
+	search = '',
+	searchOptions,
+	settings
+) {
+	return state.linkSuggestions[ search ];
+}

packages/editor/src/components/provider/use-block-editor-settings.js

@@ -2,10 +2,9 @@
  * WordPress dependencies
  */
 import { Platform, useMemo, useCallback } from '@wordpress/element';
-import { useDispatch, useSelect } from '@wordpress/data';
+import { useDispatch, useSelect, resolveSelect } from '@wordpress/data';
 import {
 	store as coreStore,
-	__experimentalFetchLinkSuggestions as fetchLinkSuggestions,
 	__experimentalFetchUrlData as fetchUrlData,
 } from '@wordpress/core-data';
 import { __ } from '@wordpress/i18n';
@@ -215,6 +214,10 @@ function useBlockEditorSettings( settings, postType, postId ) {
 		[ saveEntityRecord, userCanCreatePages ]
 	);
 
+	const syncGetLinkSuggestions = useCallback( async ( ...args ) => {
+		return await resolveSelect( coreStore ).getLinkSuggestions( ...args );
+	}, [] );
+
 	const forceDisableFocusMode = settings.focusMode === false;
 
 	return useMemo(
@@ -232,8 +235,7 @@ function useBlockEditorSettings( settings, postType, postId ) {
 			__experimentalBlockPatterns: blockPatterns,
 			__experimentalBlockPatternCategories: blockPatternCategories,
 			__experimentalUserPatternCategories: userPatternCategories,
-			__experimentalFetchLinkSuggestions: ( search, searchOptions ) =>
-				fetchLinkSuggestions( search, searchOptions, settings ),
+			__experimentalFetchLinkSuggestions: syncGetLinkSuggestions,
 			inserterMediaCategories,
 			__experimentalFetchRichUrlData: fetchUrlData,
 			// Todo: This only checks the top level post, not the post within a template or any other entity that can be edited.
@@ -279,6 +281,7 @@ function useBlockEditorSettings( settings, postType, postId ) {
 			postType,
 			setIsInserterOpened,
 			getPostLinkProps,
+			syncGetLinkSuggestions,
 		]
 	);
 }