* feat: optimize collection list relationship queries (#749)

* feat: optimize collection list relationship queries

test/dev/server.ts

@@ -1,12 +1,13 @@
 /* eslint-disable no-console */
 import express from 'express';
+import { v4 as uuid } from 'uuid';
 import payload from '../../src';
 
 const expressApp = express();
 
 const init = async () => {
   await payload.init({
-    secret: 'SECRET_KEY',
+    secret: uuid(),
     mongoURL: process.env.MONGO_URL || 'mongodb://localhost/payload',
     express: expressApp,
     email: {

test/e2e/fields-relationship/config.ts

@@ -1,5 +1,6 @@
 import type { CollectionConfig } from '../../../src/collections/config/types';
 import { buildConfig } from '../buildConfig';
+import { devUser } from '../../credentials';
 
 export const slug = 'fields-relationship';
 
@@ -38,6 +39,9 @@ export default buildConfig({
   collections: [
     {
       slug,
+      admin: {
+        defaultColumns: ['relationship', 'relationshipRestricted', 'with-existing-relations'],
+      },
       fields: [
         {
           type: 'relationship',
@@ -94,6 +98,13 @@ export default buildConfig({
     },
   ],
   onInit: async (payload) => {
+    await payload.create({
+      collection: 'users',
+      data: {
+        email: devUser.email,
+        password: devUser.password,
+      },
+    });
     // Create docs to relate to
     const { id: relationOneDocId } = await payload.create<RelationOne>({
       collection: relationOneSlug,
@@ -129,10 +140,9 @@ export default buildConfig({
         name: 'relation-title',
       },
     });
-    await payload.create<RelationOne>({
+    await payload.create<FieldsRelationship>({
       collection: slug,
       data: {
-        name: 'with-existing-relations',
         relationship: relationOneDocId,
         relationshipRestricted: restrictedDocId,
         relationshipWithTitle: relationWithTitleDocId,

test/e2e/fields-relationship/index.spec.ts

@@ -4,7 +4,7 @@ import payload from '../../../src';
 import { mapAsync } from '../../../src/utilities/mapAsync';
 import { AdminUrlUtil } from '../../helpers/adminUrlUtil';
 import { initPayloadTest } from '../../helpers/configHelpers';
-import { firstRegister, saveDocAndAssert } from '../helpers';
+import { login, saveDocAndAssert } from '../helpers';
 import type {
   FieldsRelationship as CollectionWithRelationships,
   RelationOne,
@@ -19,6 +19,7 @@ import {
   relationWithTitleSlug,
   slug,
 } from './config';
+import wait from '../../../src/utilities/wait';
 
 const { beforeAll, describe } = test;
 
@@ -97,7 +98,7 @@ describe('fields - relationship', () => {
       },
     });
 
-    await firstRegister({ page, serverURL });
+    await login({ page, serverURL });
   });
 
   test('should create relationship', async () => {
@@ -216,6 +217,30 @@ describe('fields - relationship', () => {
 
       await expect(options).toHaveCount(2); // None + 1 Doc
     });
+
+    test('should show id on relation in list view', async () => {
+      await page.goto(url.list);
+      await wait(1000);
+      const cells = page.locator('.relationship');
+      const relationship = cells.nth(0);
+      await expect(relationship).toHaveText(relationOneDoc.id);
+    });
+
+    test('should show useAsTitle on relation in list view', async () => {
+      await page.goto(url.list);
+      wait(110);
+      const cells = page.locator('.relationshipWithTitle');
+      const relationship = cells.nth(0);
+      await expect(relationship).toHaveText(relationWithTitle.id);
+    });
+
+    test('should show untitled ID on restricted relation in list view', async () => {
+      await page.goto(url.list);
+      wait(110);
+      const cells = page.locator('.relationship');
+      const relationship = cells.nth(0);
+      await expect(relationship).toHaveText(relationOneDoc.id);
+    });
   });
 });