feat: add, delete student route met user logic + .js in files

backend/src/entities/content/learning-object.entity.ts

@@ -13,6 +13,15 @@ import { Attachment } from './attachment.entity.js';
 import { Teacher } from '../users/teacher.entity.js';
 import { LearningObjectRepository } from '../../data/content/learning-object-repository.js';
 
+@Embeddable()
+export class ReturnValue {
+    @Property({ type: 'string' })
+    callbackUrl!: string;
+
+    @Property({ type: 'json' })
+    callbackSchema!: string;
+}
+
 @Entity({ repository: () => LearningObjectRepository })
 export class LearningObject {
     @PrimaryKey({ type: 'string' })
@@ -88,15 +97,6 @@ export class EducationalGoal {
     id!: string;
 }
 
-@Embeddable()
-export class ReturnValue {
-    @Property({ type: 'string' })
-    callbackUrl!: string;
-
-    @Property({ type: 'json' })
-    callbackSchema!: string;
-}
-
 export enum ContentType {
     Markdown = 'text/markdown',
     Image = 'image/image',

backend/src/entities/users/student.entity.ts

@@ -11,12 +11,4 @@ export class Student extends User {
 
     @ManyToMany(() => Group)
     groups!: Collection<Group>;
-
-    constructor(
-        public username: string,
-        public firstName: string,
-        public lastName: string
-    ) {
-        super();
-    }
 }