Pre hook for dashboard creation + updates on the entity (#14354)

Closes https://github.com/twentyhq/core-team-issues/issues/1417

- The pre-hook creates a page-layout and links it to the dashboard
- Added `position`, `createdBy`, `attachments`, `searchVector`,
`favorites` to the dashboard entity
- Updated the view seed
- Updated the page layout services to work within a transaction

packages/twenty-server/src/modules/dashboard/query-hooks/dashboard-create-one.pre-query.hook.ts

@@ -0,0 +1,63 @@
+import { Injectable } from '@nestjs/common';
+import { InjectDataSource } from '@nestjs/typeorm';
+
+import { DataSource } from 'typeorm';
+
+import { type WorkspacePreQueryHookInstance } from 'src/engine/api/graphql/workspace-query-runner/workspace-query-hook/interfaces/workspace-query-hook.interface';
+import { type CreateOneResolverArgs } from 'src/engine/api/graphql/workspace-resolver-builder/interfaces/workspace-resolvers-builder.interface';
+
+import { WorkspaceQueryHook } from 'src/engine/api/graphql/workspace-query-runner/workspace-query-hook/decorators/workspace-query-hook.decorator';
+import { type AuthContext } from 'src/engine/core-modules/auth/types/auth-context.type';
+import { PageLayoutType } from 'src/engine/core-modules/page-layout/enums/page-layout-type.enum';
+import { PageLayoutTabService } from 'src/engine/core-modules/page-layout/services/page-layout-tab.service';
+import { PageLayoutService } from 'src/engine/core-modules/page-layout/services/page-layout.service';
+import { workspaceValidator } from 'src/engine/core-modules/workspace/workspace.validate';
+import { type DashboardWorkspaceEntity } from 'src/modules/dashboard/standard-objects/dashboard.workspace-entity';
+
+@Injectable()
+@WorkspaceQueryHook(`dashboard.createOne`)
+export class DashboardCreateOnePreQueryHook
+  implements WorkspacePreQueryHookInstance
+{
+  constructor(
+    private readonly pageLayoutService: PageLayoutService,
+    private readonly pageLayoutTabService: PageLayoutTabService,
+    @InjectDataSource()
+    private readonly coreDataSource: DataSource,
+  ) {}
+
+  async execute(
+    authContext: AuthContext,
+    _objectName: string,
+    payload: CreateOneResolverArgs<DashboardWorkspaceEntity>,
+  ): Promise<CreateOneResolverArgs<DashboardWorkspaceEntity>> {
+    const workspace = authContext.workspace;
+
+    workspaceValidator.assertIsDefinedOrThrow(workspace);
+
+    return await this.coreDataSource.transaction(async (manager) => {
+      const pageLayout = await this.pageLayoutService.create(
+        {
+          type: PageLayoutType.DASHBOARD,
+          objectMetadataId: null,
+          name: 'Dashboard Layout',
+        },
+        workspace.id,
+        manager,
+      );
+
+      await this.pageLayoutTabService.create(
+        {
+          title: 'Tab 1',
+          pageLayoutId: pageLayout.id,
+        },
+        workspace.id,
+        manager,
+      );
+
+      payload.data.pageLayoutId = pageLayout.id;
+
+      return payload;
+    });
+  }
+}

packages/twenty-server/src/modules/dashboard/query-hooks/dashboard-query-hook.module.ts

@@ -0,0 +1,10 @@
+import { Module } from '@nestjs/common';
+
+import { PageLayoutModule } from 'src/engine/core-modules/page-layout/page-layout.module';
+import { DashboardCreateOnePreQueryHook } from 'src/modules/dashboard/query-hooks/dashboard-create-one.pre-query.hook';
+
+@Module({
+  imports: [PageLayoutModule],
+  providers: [DashboardCreateOnePreQueryHook],
+})
+export class DashboardQueryHookModule {}