fix: interface bestanden enkelvoud

backend/src/controllers/assignments.ts

@@ -1,7 +1,7 @@
 import { Request, Response } from 'express'
 import { getAssignment } from '../services/assignments';
 
-// typescript is annoywith with parameter forwarding from classes.ts
+// typescript is annoywith with parameter forwarding from class.ts
 interface AssignmentParams {
     classid: string;
     id: string;

backend/src/controllers/classes.ts

@@ -1,6 +1,6 @@
 import { Request, Response } from 'express';
 import {getAllClasses, getClass, getClassStudents, getClassStudentsIds} from '../services/class';
-import { ClassDTO } from '../interfaces/classes';
+import { ClassDTO } from '../interfaces/class';
 
 export async function getAllClassesHandler(
     req: Request,

backend/src/controllers/students.ts

@@ -1,6 +1,6 @@
 import { Request, Response } from 'express';
 import { getAllStudents, getStudent, getStudentClasses, getStudentClassIds } from '../services/students';
-import { ClassDTO } from '../interfaces/classes';
+import { ClassDTO } from '../interfaces/class';
 
 // TODO: accept arguments (full, ...)
 // TODO: endpoints
@@ -27,7 +27,7 @@ export async function getStudentHandler(
     try {
         const username = req.params.id;
         const student = await getStudent(username);
-    
+
         if (!student) {
             res.status(404).json({ error: "Student not found" });
             return;
@@ -72,4 +72,4 @@ export async function getStudentClassesHandler (
         console.error('Error fetching learning objects:', error);
         res.status(500).json({ error: 'Internal server error' });
     }
-}
+}

backend/src/controllers/teachers.ts

@@ -9,8 +9,8 @@ import {
     getAllTeachersIds, getStudentsByTeacher, getStudentIdsByTeacher
 } from '../services/teachers.js';
 import {TeacherDTO} from "../interfaces/teacher";
-import {ClassDTO} from "../interfaces/classes";
+import {ClassDTO} from "../interfaces/class";
-import {StudentDTO} from "../interfaces/students";
+import {StudentDTO} from "../interfaces/student";
 
 export async function getTeacherHandler(req: Request, res: Response): Promise<void> {
     try {

backend/src/interfaces/assignment.ts

@@ -1,6 +1,6 @@
 import { Assignment } from "../entities/assignments/assignment.entity";
 import { Class } from "../entities/classes/class.entity";
-import { GroupDTO } from "./groups";
+import { GroupDTO } from "./group";
 
 export interface AssignmentDTO {
     id: number,
@@ -22,4 +22,4 @@ export function mapToAssignmentDTO(assignment: Assignment, cls: Class): Assignme
         language: assignment.learningPathLanguage,
         //groups: assignment.groups.map(mapToGroupDTO),
     };
-}
+}

backend/src/services/assignments.ts

@@ -1,5 +1,5 @@
 import { getAssignmentRepository, getClassRepository } from "../data/repositories";
-import { AssignmentDTO, mapToAssignmentDTO } from "../interfaces/assignments";
+import { AssignmentDTO, mapToAssignmentDTO } from "../interfaces/assignment";
 
 export async function getAssignment(classid: string, id: number): Promise<AssignmentDTO | null> {
     const classRepository = getClassRepository();
@@ -8,7 +8,7 @@ export async function getAssignment(classid: string, id: number): Promise<Assign
     if (!cls) {
         return null;
     }
-    
+
     const assignmentRepository = getAssignmentRepository();
     const assignment = await assignmentRepository.findByClassAndId(cls, id);
 
@@ -17,4 +17,4 @@ export async function getAssignment(classid: string, id: number): Promise<Assign
     }
 
     return mapToAssignmentDTO(assignment, cls);
-}
+}

backend/src/services/class.ts

@@ -1,7 +1,7 @@
 import { getClassRepository } from "../data/repositories";
 import { Class } from "../entities/classes/class.entity";
-import { ClassDTO, mapToClassDTO } from "../interfaces/classes";
+import { ClassDTO, mapToClassDTO } from "../interfaces/class";
-import { mapToStudentDTO, StudentDTO } from "../interfaces/students";
+import { mapToStudentDTO, StudentDTO } from "../interfaces/student";
 
 export async function getAllClasses(full: boolean): Promise<ClassDTO[] | string[]> {
     const classRepository = getClassRepository();

backend/src/services/students.ts

@@ -1,8 +1,8 @@
 import { getClassRepository, getStudentRepository } from "../data/repositories";
 import { Class } from "../entities/classes/class.entity";
 import { Student } from "../entities/users/student.entity";
-import { ClassDTO, mapToClassDTO } from "../interfaces/classes";
+import { ClassDTO, mapToClassDTO } from "../interfaces/class";
-import { StudentDTO, mapToStudentDTO } from "../interfaces/students";
+import { StudentDTO, mapToStudentDTO } from "../interfaces/student";
 
 
 export async function getAllStudents(): Promise<StudentDTO[]> {
@@ -16,8 +16,8 @@ export async function getStudent(username: string): Promise<StudentDTO | null> {
     const studentRepository = getStudentRepository();
     const student = await studentRepository.findByUsername(username);
 
-    if  (!student) { 
+    if  (!student) {
-        return null; 
+        return null;
     }
 
     return mapToStudentDTO(student);

backend/src/services/teachers.ts

@@ -1,9 +1,9 @@
 import {getClassRepository, getTeacherRepository} from "../data/repositories.js";
 import {mapToTeacher, mapToTeacherDTO, TeacherDTO} from "../interfaces/teacher.js";
 import { Teacher } from "../entities/users/teacher.entity";
-import {ClassDTO, mapToClassDTO} from "../interfaces/classes";
+import {ClassDTO, mapToClassDTO} from "../interfaces/class";
 import {getClassStudents, getClassStudentsIds} from "./class";
-import {StudentDTO} from "../interfaces/students";
+import {StudentDTO} from "../interfaces/student";
 
 
 async function fetchAllTeachers(): Promise<TeacherDTO[]> {