fix(ui): stale server components when rows are moved (#9410)

We need to trigger server component re-rendering for moving rows, just
like we do for adding or deleting rows.

Video of the issue:


https://github.com/user-attachments/assets/32fb31c5-f304-4082-8028-59a6ad723fbe

packages/ui/src/forms/Form/fieldReducer.ts

@@ -198,6 +198,7 @@ export function fieldReducer(state: FormState, action: FieldAction): FormState {
         ...flattenRows(path, rows),
         [path]: {
           ...state[path],
+          requiresRender: true,
           rows: rowStateCopy,
         },
       }

test/fields/collections/Lexical/e2e/main/e2e.spec.ts

@@ -1044,6 +1044,30 @@ describe('lexicalMain', () => {
     await expect(htmlOutput).toBeVisible()
   })
 
+  test('ensure lexical fields in blocks have correct value when moving blocks', async () => {
+    // Previously, we had the issue that the lexical field values did not update when moving blocks, as the MOVE_ROW form action did not request
+    // re-rendering of server components
+    await page.goto('http://localhost:3000/admin/collections/LexicalInBlock?limit=10')
+    await page.locator('.cell-id a').first().click()
+    await page.waitForURL(`**/collections/LexicalInBlock/**`)
+
+    await expect(page.locator('#blocks-row-0 .LexicalEditorTheme__paragraph')).toContainText('1')
+    await expect(page.locator('#blocks-row-0 .section-title__input')).toHaveValue('1') // block name
+    await expect(page.locator('#blocks-row-1 .LexicalEditorTheme__paragraph')).toContainText('2')
+    await expect(page.locator('#blocks-row-1 .section-title__input')).toHaveValue('2') // block name
+
+    // Move block 1 to the end
+    await page.locator('#blocks-row-0 .array-actions__button').click()
+    await expect(page.locator('#blocks-row-0 .popup__content')).toBeVisible()
+
+    await page.locator('#blocks-row-0 .popup__content').getByText('Move Down').click()
+
+    await expect(page.locator('#blocks-row-0 .LexicalEditorTheme__paragraph')).toContainText('2')
+    await expect(page.locator('#blocks-row-0 .section-title__input')).toHaveValue('2') // block name
+    await expect(page.locator('#blocks-row-1 .LexicalEditorTheme__paragraph')).toContainText('1')
+    await expect(page.locator('#blocks-row-1 .section-title__input')).toHaveValue('1') // block name
+  })
+
   describe('localization', () => {
     test.skip('ensure simple localized lexical field works', async () => {
       await navigateToLexicalFields(true, true)

test/fields/collections/LexicalInBlock/index.ts

@@ -0,0 +1,22 @@
+import type { CollectionConfig } from 'payload'
+
+export const LexicalInBlock: CollectionConfig = {
+  slug: 'LexicalInBlock',
+  fields: [
+    {
+      name: 'blocks',
+      type: 'blocks',
+      blocks: [
+        {
+          slug: 'lexicalInBlock2',
+          fields: [
+            {
+              name: 'lexical',
+              type: 'richText',
+            },
+          ],
+        },
+      ],
+    },
+  ],
+}

test/fields/config.ts

@@ -19,6 +19,7 @@ import GroupFields from './collections/Group/index.js'
 import IndexedFields from './collections/Indexed/index.js'
 import JSONFields from './collections/JSON/index.js'
 import { LexicalFields } from './collections/Lexical/index.js'
+import { LexicalInBlock } from './collections/LexicalInBlock/index.js'
 import { LexicalLocalizedFields } from './collections/LexicalLocalized/index.js'
 import { LexicalMigrateFields } from './collections/LexicalMigrate/index.js'
 import { LexicalObjectReferenceBugCollection } from './collections/LexicalObjectReferenceBug/index.js'
@@ -63,6 +64,8 @@ export const collectionSlugs: CollectionConfig[] = [
       },
     ],
   },
+  LexicalInBlock,
+
   ArrayFields,
   BlockFields,
   CheckboxFields,

test/fields/payload-types.ts

@@ -33,6 +33,7 @@ export interface Config {
     'lexical-localized-fields': LexicalLocalizedField;
     lexicalObjectReferenceBug: LexicalObjectReferenceBug;
     users: User;
+    LexicalInBlock: LexicalInBlock;
     'array-fields': ArrayField;
     'block-fields': BlockField;
     'checkbox-fields': CheckboxField;
@@ -75,6 +76,7 @@ export interface Config {
     'lexical-localized-fields': LexicalLocalizedFieldsSelect<false> | LexicalLocalizedFieldsSelect<true>;
     lexicalObjectReferenceBug: LexicalObjectReferenceBugSelect<false> | LexicalObjectReferenceBugSelect<true>;
     users: UsersSelect<false> | UsersSelect<true>;
+    LexicalInBlock: LexicalInBlockSelect<false> | LexicalInBlockSelect<true>;
     'array-fields': ArrayFieldsSelect<false> | ArrayFieldsSelect<true>;
     'block-fields': BlockFieldsSelect<false> | BlockFieldsSelect<true>;
     'checkbox-fields': CheckboxFieldsSelect<false> | CheckboxFieldsSelect<true>;
@@ -123,9 +125,9 @@ export interface Config {
   user: User & {
     collection: 'users';
   };
-  jobs?: {
+  jobs: {
     tasks: unknown;
-    workflows?: unknown;
+    workflows: unknown;
   };
 }
 export interface UserAuthOperations {
@@ -394,6 +396,37 @@ export interface User {
   lockUntil?: string | null;
   password?: string | null;
 }
+/**
+ * This interface was referenced by `Config`'s JSON-Schema
+ * via the `definition` "LexicalInBlock".
+ */
+export interface LexicalInBlock {
+  id: string;
+  blocks?:
+    | {
+        lexical?: {
+          root: {
+            type: string;
+            children: {
+              type: string;
+              version: number;
+              [k: string]: unknown;
+            }[];
+            direction: ('ltr' | 'rtl') | null;
+            format: 'left' | 'start' | 'center' | 'right' | 'end' | 'justify' | '';
+            indent: number;
+            version: number;
+          };
+          [k: string]: unknown;
+        } | null;
+        id?: string | null;
+        blockName?: string | null;
+        blockType: 'lexicalInBlock2';
+      }[]
+    | null;
+  updatedAt: string;
+  createdAt: string;
+}
 /**
  * This interface was referenced by `Config`'s JSON-Schema
  * via the `definition` "array-fields".
@@ -1783,6 +1816,10 @@ export interface PayloadLockedDocument {
         relationTo: 'users';
         value: string | User;
       } | null)
+    | ({
+        relationTo: 'LexicalInBlock';
+        value: string | LexicalInBlock;
+      } | null)
     | ({
         relationTo: 'array-fields';
         value: string | ArrayField;
@@ -2025,6 +2062,25 @@ export interface UsersSelect<T extends boolean = true> {
   loginAttempts?: T;
   lockUntil?: T;
 }
+/**
+ * This interface was referenced by `Config`'s JSON-Schema
+ * via the `definition` "LexicalInBlock_select".
+ */
+export interface LexicalInBlockSelect<T extends boolean = true> {
+  blocks?:
+    | T
+    | {
+        lexicalInBlock2?:
+          | T
+          | {
+              lexical?: T;
+              id?: T;
+              blockName?: T;
+            };
+      };
+  updatedAt?: T;
+  createdAt?: T;
+}
 /**
  * This interface was referenced by `Config`'s JSON-Schema
  * via the `definition` "array-fields_select".

test/fields/seed.ts

@@ -367,7 +367,7 @@ export const seed = async (_payload: Payload) => {
     collection: lexicalLocalizedFieldsSlug,
     data: {
       title: 'Localized Lexical en',
-      lexicalBlocksLocalized: textToLexicalJSON({ text: 'English text' }) as any,
+      lexicalBlocksLocalized: textToLexicalJSON({ text: 'English text' }),
       lexicalBlocksSubLocalized: generateLexicalLocalizedRichText(
         'Shared text',
         'English text in block',
@@ -381,7 +381,7 @@ export const seed = async (_payload: Payload) => {
   await _payload.create({
     collection: lexicalRelationshipFieldsSlug,
     data: {
-      richText: textToLexicalJSON({ text: 'English text' }) as any,
+      richText: textToLexicalJSON({ text: 'English text' }),
     },
     depth: 0,
     overrideAccess: true,
@@ -392,7 +392,7 @@ export const seed = async (_payload: Payload) => {
     id: lexicalLocalizedDoc1.id,
     data: {
       title: 'Localized Lexical es',
-      lexicalBlocksLocalized: textToLexicalJSON({ text: 'Spanish text' }) as any,
+      lexicalBlocksLocalized: textToLexicalJSON({ text: 'Spanish text' }),
       lexicalBlocksSubLocalized: generateLexicalLocalizedRichText(
         'Shared text',
         'Spanish text in block',
@@ -408,10 +408,7 @@ export const seed = async (_payload: Payload) => {
     collection: lexicalLocalizedFieldsSlug,
     data: {
       title: 'Localized Lexical en 2',
-      lexicalSimple: textToLexicalJSON({
-        text: 'English text 2',
-        lexicalLocalizedRelID: lexicalLocalizedDoc1.id,
-      }),
+
       lexicalBlocksLocalized: textToLexicalJSON({
         text: 'English text 2',
         lexicalLocalizedRelID: lexicalLocalizedDoc1.id,
@@ -431,10 +428,7 @@ export const seed = async (_payload: Payload) => {
     id: lexicalLocalizedDoc2.id,
     data: {
       title: 'Localized Lexical es 2',
-      lexicalSimple: textToLexicalJSON({
-        text: 'Spanish text 2',
-        lexicalLocalizedRelID: lexicalLocalizedDoc1.id,
-      }),
+
       lexicalBlocksLocalized: textToLexicalJSON({
         text: 'Spanish text 2',
         lexicalLocalizedRelID: lexicalLocalizedDoc1.id,
@@ -479,6 +473,24 @@ export const seed = async (_payload: Payload) => {
       text: 'text',
     },
   })
+
+  await _payload.create({
+    collection: 'LexicalInBlock',
+    data: {
+      blocks: [
+        {
+          blockType: 'lexicalInBlock2',
+          blockName: '1',
+          lexical: textToLexicalJSON({ text: '1' }),
+        },
+        {
+          blockType: 'lexicalInBlock2',
+          blockName: '2',
+          lexical: textToLexicalJSON({ text: '2' }),
+        },
+      ],
+    },
+  })
 }
 
 export async function clearAndSeedEverything(_payload: Payload) {