Add EngagementFilters.intern

Author: CarsonF

src/components/engagement/dto/list-engagements.dto.ts

@@ -8,6 +8,7 @@ import {
 } from '~/common';
 import { LanguageFilters } from '../../language/dto';
 import { ProjectFilters } from '../../project/dto';
+import { UserFilters } from '../../user/dto';
 import {
   Engagement,
   IEngagement,
@@ -42,6 +43,9 @@ export abstract class EngagementFilters {
   @FilterField(() => LanguageFilters)
   readonly language?: LanguageFilters & {};
 
+  @FilterField(() => UserFilters)
+  readonly intern?: UserFilters & {};
+
   readonly partnerId?: ID<'Partner'>;
 }
 

src/components/engagement/engagement.repository.ts

@@ -58,6 +58,7 @@ import {
 import { ProjectType } from '../project/dto';
 import { projectFilters } from '../project/project-filters.query';
 import { projectSorters } from '../project/project.repository';
+import { userFilters } from '../user';
 import {
   CreateInternshipEngagement,
   CreateLanguageEngagement,
@@ -592,6 +593,15 @@ export const engagementFilters = filter.define(() => EngagementFilters, {
         node('node', 'Language'),
       ]),
   ),
+  intern: filter.sub(() => userFilters)((sub) =>
+    sub
+      .with('node as eng')
+      .match([
+        node('eng'),
+        relation('out', '', 'intern'),
+        node('node', 'User'),
+      ]),
+  ),
 });
 
 export const engagementSorters = defineSorters(IEngagement, {