Change FieldZone relationships to ref objects instead of plain IDs

This is required to allow EdgeDB to return this shape.
This shape is a subset, whereas previously, a FieldZone
could not become an ID when selecting.

Author: CarsonF

src/components/field-zone/dto/field-zone.dto.ts

@@ -1,10 +1,9 @@
 import { ObjectType } from '@nestjs/graphql';
 import { keys as keysOf } from 'ts-transformer-keys';
 import { e } from '~/core/edgedb';
-import { RegisterResource } from '~/core/resources';
+import { LinkTo, RegisterResource } from '~/core/resources';
 import {
   DbUnique,
-  ID,
   NameField,
   Resource,
   Secured,
@@ -26,7 +25,7 @@ export class FieldZone extends Resource {
   @DbUnique()
   readonly name: SecuredString;
 
-  readonly director: Secured<ID>;
+  readonly director: Secured<LinkTo<'User'>>;
 }
 
 @ObjectType({

src/components/field-zone/field-zone.repository.ts

@@ -75,7 +75,7 @@ export class FieldZoneRepository extends DtoRepository(FieldZone) {
         ])
         .return<{ dto: UnsecuredDto<FieldZone> }>(
           merge('props', {
-            director: 'director.id',
+            director: 'director { .id }',
           }).as('dto'),
         );
   }

src/components/field-zone/field-zone.resolver.ts

@@ -62,7 +62,9 @@ export class FieldZoneResolver {
     @Parent() fieldZone: FieldZone,
     @Loader(UserLoader) users: LoaderOf<UserLoader>,
   ): Promise<SecuredUser> {
-    return await mapSecuredValue(fieldZone.director, (id) => users.load(id));
+    return await mapSecuredValue(fieldZone.director, ({ id }) =>
+      users.load(id),
+    );
   }
 
   @Mutation(() => CreateFieldZoneOutput, {