Update open api with page layout (#14355)

Closes https://github.com/twentyhq/core-team-issues/issues/1396

packages/twenty-server/src/engine/core-modules/open-api/open-api.service.ts

@@ -6,6 +6,7 @@ import { capitalize, isDefined } from 'twenty-shared/utils';
 
 import { DatabaseEventAction } from 'src/engine/api/graphql/graphql-query-runner/enums/database-event-action';
 import { AccessTokenService } from 'src/engine/core-modules/auth/token/services/access-token.service';
+import { FeatureFlagKey } from 'src/engine/core-modules/feature-flag/enums/feature-flag-key.enum';
 import { FeatureFlagService } from 'src/engine/core-modules/feature-flag/services/feature-flag.service';
 import { baseSchema } from 'src/engine/core-modules/open-api/utils/base-schema.utils';
 import {
@@ -189,6 +190,12 @@ export class OpenApiService {
       return schema;
     }
 
+    const workspaceFeatureFlagsMap =
+      await this.featureFlagService.getWorkspaceFeatureFlagsMap(workspace.id);
+
+    const isPageLayoutEnabled =
+      workspaceFeatureFlagsMap[FeatureFlagKey.IS_PAGE_LAYOUT_ENABLED];
+
     const metadata = [
       {
         nameSingular: 'object',
@@ -230,6 +237,22 @@ export class OpenApiService {
         nameSingular: 'viewFilterGroup',
         namePlural: 'viewFilterGroups',
       },
+      ...(isPageLayoutEnabled
+        ? [
+            {
+              nameSingular: 'pageLayout',
+              namePlural: 'pageLayouts',
+            },
+            {
+              nameSingular: 'pageLayoutTab',
+              namePlural: 'pageLayoutTabs',
+            },
+            {
+              nameSingular: 'pageLayoutWidget',
+              namePlural: 'pageLayoutWidgets',
+            },
+          ]
+        : []),
     ];
 
     schema.paths = metadata.reduce((path, item) => {