style: fix linting issues met Prettier

backend/src/controllers/assignments.ts

@@ -39,9 +39,9 @@ export async function getAllAssignmentsHandler(req: Request, res: Response): Pro
 
 export async function createAssignmentHandler(req: Request, res: Response): Promise<void> {
     const classid = req.params.classid;
-    const description = req.body.description || "";
+    const description = req.body.description || '';
     const language = req.body.language || FALLBACK_LANG;
-    const learningPath = req.body.learningPath || "";
+    const learningPath = req.body.learningPath || '';
     const title = req.body.title;
 
     requireFields({ title });

backend/src/data/assignments/assignment-repository.ts

@@ -20,7 +20,7 @@ export class AssignmentRepository extends DwengoEntityRepository<Assignment> {
                     },
                 },
             },
-            populate: ['groups', 'groups.members']
+            populate: ['groups', 'groups.members'],
         });
     }
     public async findAllAssignmentsInClass(within: Class): Promise<Assignment[]> {

backend/src/routes/teachers.ts

@@ -31,7 +31,6 @@ router.get('/:username/students', preventImpersonation, getTeacherStudentHandler
 
 router.get(`/:username/assignments`, getTeacherAssignmentsHandler);
 
-
 router.get('/:username/joinRequests/:classId', onlyAllowTeacherOfClass, getStudentJoinRequestHandler);
 
 router.put('/:username/joinRequests/:classId/:studentUsername', onlyAllowTeacherOfClass, updateStudentJoinRequestHandler);

backend/src/services/assignments.ts

@@ -103,20 +103,22 @@ export async function putAssignment(classid: string, id: number, assignmentData:
     if (assignmentData.groups) {
         const hasDuplicates = (arr: string[]) => new Set(arr).size !== arr.length;
         if (hasDuplicates(assignmentData.groups.flat() as string[])) {
-            throw new BadRequestException("Student can only be in one group");
+            throw new BadRequestException('Student can only be in one group');
         }
 
-        const studentLists = await Promise.all((assignmentData.groups as string[][]).map(async group => await fetchStudents(group)));
+        const studentLists = await Promise.all((assignmentData.groups as string[][]).map(async (group) => await fetchStudents(group)));
 
         const groupRepository = getGroupRepository();
         await groupRepository.deleteAllByAssignment(assignment);
-        await Promise.all(studentLists.map(async students => {
-            const newGroup = groupRepository.create({
-                assignment: assignment,
-                members: students,
-            });
-            await groupRepository.save(newGroup);
-        }));
+        await Promise.all(
+            studentLists.map(async (students) => {
+                const newGroup = groupRepository.create({
+                    assignment: assignment,
+                    members: students,
+                });
+                await groupRepository.save(newGroup);
+            })
+        );
 
         delete assignmentData.groups;
     }

backend/src/services/teachers.ts

@@ -1,9 +1,4 @@
-import {
-    getAssignmentRepository,
-    getClassJoinRequestRepository,
-    getClassRepository,
-    getTeacherRepository,
-} from '../data/repositories.js';
+import { getAssignmentRepository, getClassJoinRequestRepository, getClassRepository, getTeacherRepository } from '../data/repositories.js';
 import { mapToClassDTO } from '../interfaces/class.js';
 import { mapToTeacher, mapToTeacherDTO } from '../interfaces/teacher.js';
 import { Teacher } from '../entities/users/teacher.entity.js';