Refactor saveEntityRecord from redux-rungen to async thunks

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

@@ -702,7 +702,7 @@ _Parameters_
 -   _record_ `Object`: Record to be saved.
 -   _options_ `Object`: Saving options.
 -   _options.isAutosave_ `[boolean]`: Whether this is an autosave.
--   _options.\_\_unstableFetch_ `[Function]`: Internal use only. Function to call instead of `apiFetch()`. Must return a control descriptor.
+-   _options.\_\_unstableFetch_ `[Function]`: Internal use only. Function to call instead of `apiFetch()`. Must return a promise.
 
 ### undo
 

packages/core-data/README.md

@@ -236,7 +236,7 @@ _Parameters_
 -   _record_ `Object`: Record to be saved.
 -   _options_ `Object`: Saving options.
 -   _options.isAutosave_ `[boolean]`: Whether this is an autosave.
--   _options.\_\_unstableFetch_ `[Function]`: Internal use only. Function to call instead of `apiFetch()`. Must return a control descriptor.
+-   _options.\_\_unstableFetch_ `[Function]`: Internal use only. Function to call instead of `apiFetch()`. Must return a promise.
 
 ### undo
 

packages/core-data/src/actions.js

@@ -9,6 +9,7 @@ import { v4 as uuid } from 'uuid';
  */
 import { controls } from '@wordpress/data';
 import { apiFetch, __unstableAwaitPromise } from '@wordpress/data-controls';
+import triggerFetch from '@wordpress/api-fetch';
 import { addQueryArgs } from '@wordpress/url';
 
 /**
@@ -357,43 +358,38 @@ export function __unstableCreateUndoLevel() {
  * @param {boolean}  [options.isAutosave=false] Whether this is an autosave.
  * @param {Function} [options.__unstableFetch]  Internal use only. Function to
  *                                              call instead of `apiFetch()`.
- *                                              Must return a control
- *                                              descriptor.
+ *                                              Must return a promise.
  */
-export function* saveEntityRecord(
+export const saveEntityRecord = (
 	kind,
 	name,
 	record,
-	{ isAutosave = false, __unstableFetch = null } = {}
-) {
-	const entities = yield getKindEntities( kind );
+	{ isAutosave = false, __unstableFetch = triggerFetch } = {}
+) => async ( { select, dispatch } ) => {
+	const entities = await dispatch( getKindEntities( kind ) );
 	const entity = find( entities, { kind, name } );
 	if ( ! entity ) {
 		return;
 	}
 	const entityIdKey = entity.key || DEFAULT_ENTITY_KEY;
 	const recordId = record[ entityIdKey ];
 
-	const lock = yield* __unstableAcquireStoreLock(
-		STORE_NAME,
-		[ 'entities', 'data', kind, name, recordId || uuid() ],
-		{ exclusive: true }
+	const lock = await dispatch(
+		__unstableAcquireStoreLock(
+			STORE_NAME,
+			[ 'entities', 'data', kind, name, recordId || uuid() ],
+			{ exclusive: true }
+		)
 	);
 	try {
 		// Evaluate optimized edits.
 		// (Function edits that should be evaluated on save to avoid expensive computations on every edit.)
 		for ( const [ key, value ] of Object.entries( record ) ) {
 			if ( typeof value === 'function' ) {
 				const evaluatedValue = value(
-					yield controls.select(
-						STORE_NAME,
-						'getEditedEntityRecord',
-						kind,
-						name,
-						recordId
-					)
+					select.getEditedEntityRecord( kind, name, recordId )
 				);
-				yield editEntityRecord(
+				await dispatch.editEntityRecord(
 					kind,
 					name,
 					recordId,
@@ -406,22 +402,20 @@ export function* saveEntityRecord(
 			}
 		}
 
-		yield {
+		await dispatch( {
 			type: 'SAVE_ENTITY_RECORD_START',
 			kind,
 			name,
 			recordId,
 			isAutosave,
-		};
+		} );
 		let updatedRecord;
 		let error;
 		try {
 			const path = `${ entity.baseURL }${
 				recordId ? '/' + recordId : ''
 			}`;
-			const persistedRecord = yield controls.select(
-				STORE_NAME,
-				'getRawEntityRecord',
+			const persistedRecord = select.getRawEntityRecord(
 				kind,
 				name,
 				recordId
@@ -432,14 +426,9 @@ export function* saveEntityRecord(
 				// This is fine for now as it is the only supported autosave,
 				// but ideally this should all be handled in the back end,
 				// so the client just sends and receives objects.
-				const currentUser = yield controls.select(
-					STORE_NAME,
-					'getCurrentUser'
-				);
+				const currentUser = select.getCurrentUser();
 				const currentUserId = currentUser ? currentUser.id : undefined;
-				const autosavePost = yield controls.select(
-					STORE_NAME,
-					'getAutosave',
+				const autosavePost = select.getAutosave(
 					persistedRecord.type,
 					persistedRecord.id,
 					currentUserId
@@ -471,13 +460,8 @@ export function* saveEntityRecord(
 					method: 'POST',
 					data,
 				};
-				if ( __unstableFetch ) {
-					updatedRecord = yield __unstableAwaitPromise(
-						__unstableFetch( options )
-					);
-				} else {
-					updatedRecord = yield apiFetch( options );
-				}
+				updatedRecord = await __unstableFetch( options );
+
 				// An autosave may be processed by the server as a regular save
 				// when its update is requested by the author and the post had
 				// draft or auto-draft status.
@@ -521,15 +505,18 @@ export function* saveEntityRecord(
 						},
 						{}
 					);
-					yield receiveEntityRecords(
+					await dispatch.receiveEntityRecords(
 						kind,
 						name,
 						newRecord,
 						undefined,
 						true
 					);
 				} else {
-					yield receiveAutosaves( persistedRecord.id, updatedRecord );
+					await dispatch.receiveAutosaves(
+						persistedRecord.id,
+						updatedRecord
+					);
 				}
 			} else {
 				let edits = record;
@@ -547,14 +534,8 @@ export function* saveEntityRecord(
 					method: recordId ? 'PUT' : 'POST',
 					data: edits,
 				};
-				if ( __unstableFetch ) {
-					updatedRecord = yield __unstableAwaitPromise(
-						__unstableFetch( options )
-					);
-				} else {
-					updatedRecord = yield apiFetch( options );
-				}
-				yield receiveEntityRecords(
+				updatedRecord = await __unstableFetch( options );
+				await dispatch.receiveEntityRecords(
 					kind,
 					name,
 					updatedRecord,
@@ -566,20 +547,20 @@ export function* saveEntityRecord(
 		} catch ( _error ) {
 			error = _error;
 		}
-		yield {
+		dispatch( {
 			type: 'SAVE_ENTITY_RECORD_FINISH',
 			kind,
 			name,
 			recordId,
 			error,
 			isAutosave,
-		};
+		} );
 
 		return updatedRecord;
 	} finally {
-		yield* __unstableReleaseStoreLock( lock );
+		await dispatch( __unstableReleaseStoreLock( lock ) );
 	}
-}
+};
 
 /**
  * Runs multiple core-data actions at the same time using one API request.
@@ -658,28 +639,23 @@ export function* __experimentalBatch( requests ) {
  * @param {Object} recordId ID of the record.
  * @param {Object} options  Saving options.
  */
-export function* saveEditedEntityRecord( kind, name, recordId, options ) {
-	if (
-		! ( yield controls.select(
-			STORE_NAME,
-			'hasEditsForEntityRecord',
-			kind,
-			name,
-			recordId
-		) )
-	) {
+export const saveEditedEntityRecord = (
+	kind,
+	name,
+	recordId,
+	options
+) => async ( { select, dispatch } ) => {
+	if ( ! select.hasEditsForEntityRecord( kind, name, recordId ) ) {
 		return;
 	}
-	const edits = yield controls.select(
-		STORE_NAME,
-		'getEntityRecordNonTransientEdits',
+	const edits = select.getEntityRecordNonTransientEdits(
 		kind,
 		name,
 		recordId
 	);
 	const record = { id: recordId, ...edits };
-	return yield* saveEntityRecord( kind, name, record, options );
-}
+	return await dispatch.saveEntityRecord( kind, name, record, options );
+};
 
 /**
  * Action triggered to save only specified properties for the entity.
@@ -690,27 +666,17 @@ export function* saveEditedEntityRecord( kind, name, recordId, options ) {
  * @param {Array}  itemsToSave List of entity properties to save.
  * @param {Object} options     Saving options.
  */
-export function* __experimentalSaveSpecifiedEntityEdits(
+export const __experimentalSaveSpecifiedEntityEdits = (
 	kind,
 	name,
 	recordId,
 	itemsToSave,
 	options
-) {
-	if (
-		! ( yield controls.select(
-			STORE_NAME,
-			'hasEditsForEntityRecord',
-			kind,
-			name,
-			recordId
-		) )
-	) {
+) => async ( { select, dispatch } ) => {
+	if ( ! select.hasEditsForEntityRecord( kind, name, recordId ) ) {
 		return;
 	}
-	const edits = yield controls.select(
-		STORE_NAME,
-		'getEntityRecordNonTransientEdits',
+	const edits = select.getEntityRecordNonTransientEdits(
 		kind,
 		name,
 		recordId
@@ -721,8 +687,8 @@ export function* __experimentalSaveSpecifiedEntityEdits(
 			editsToSave[ edit ] = edits[ edit ];
 		}
 	}
-	return yield* saveEntityRecord( kind, name, editsToSave, options );
-}
+	return await dispatch.saveEntityRecord( kind, name, editsToSave, options );
+};
 
 /**
  * Returns an action object used in signalling that Upload permissions have been received.

packages/core-data/src/index.js

@@ -63,6 +63,7 @@ const storeConfig = {
 	actions: { ...actions, ...entityActions, ...locksActions },
 	selectors: { ...selectors, ...entitySelectors, ...locksSelectors },
 	resolvers: { ...resolvers, ...entityResolvers },
+	__experimentalUseThunks: true,
 };
 
 /**