Merge remote-tracking branch 'origin/dev' into feat/indieningen-kunnen-posten-en-bekijken-#194

# Conflicts:
#	backend/tests/setup-tests.ts

backend/src/services/learning-paths/database-learning-path-provider.ts

@@ -111,6 +111,7 @@ async function convertNode(
         updatedAt: node.updatedAt.toISOString(),
         learningobject_hruid: node.learningObjectHruid,
         version: learningObject.version,
+        done: personalizedFor ? lastSubmission !== null : undefined,
         transitions,
     };
 }

backend/src/services/submissions.ts

@@ -1,4 +1,4 @@
-import { getAssignmentRepository, getSubmissionRepository } from '../data/repositories.js';
+import {getAssignmentRepository, getGroupRepository, getSubmissionRepository} from '../data/repositories.js';
 import { LearningObjectIdentifier } from '../entities/content/learning-object-identifier.js';
 import { NotFoundException } from '../exceptions/not-found-exception.js';
 import { mapToSubmission, mapToSubmissionDTO } from '../interfaces/submission.js';
@@ -69,3 +69,24 @@ export async function getSubmissionsForLearningObjectAndAssignment(
 
     return submissions.map((s) => mapToSubmissionDTO(s));
 }
+
+export async function getSubmissionsForLearningObjectAndGroup(
+    learningObjectHruid: string,
+    language: Language,
+    version: number,
+    classId: string,
+    assignmentNo: number,
+    groupNumber: number
+): Promise<SubmissionDTO[]> {
+    const loId = new LearningObjectIdentifier(learningObjectHruid, language, version);
+    const assignment = await getAssignmentRepository().findByClassIdAndAssignmentId(classId, assignmentNo);
+    if (!assignment) {
+        throw new NotFoundException("Assignment not found!");
+    }
+    const group = await getGroupRepository().findByAssignmentAndGroupNumber(assignment, groupNumber);
+    if (!group) {
+        throw new NotFoundException("Group not found!");
+    }
+    const submissions = await getSubmissionRepository().findAllSubmissionsForGroup(group);
+    return submissions.map((s) => mapToSubmissionDTO(s));
+}

backend/src/services/teacher-invitations.ts

@@ -0,0 +1,87 @@
+import { fetchTeacher } from './teachers';
+import { getTeacherInvitationRepository } from '../data/repositories';
+import { mapToInvitation, mapToTeacherInvitationDTO } from '../interfaces/teacher-invitation';
+import { addClassTeacher, fetchClass } from './classes';
+import { TeacherInvitationData, TeacherInvitationDTO } from '@dwengo-1/common/interfaces/teacher-invitation';
+import { ConflictException } from '../exceptions/conflict-exception';
+import { NotFoundException } from '../exceptions/not-found-exception';
+import { TeacherInvitation } from '../entities/classes/teacher-invitation.entity';
+import { ClassStatus } from '@dwengo-1/common/util/class-join-request';
+
+export async function getAllInvitations(username: string, sent: boolean): Promise<TeacherInvitationDTO[]> {
+    const teacher = await fetchTeacher(username);
+    const teacherInvitationRepository = getTeacherInvitationRepository();
+
+    let invitations;
+    if (sent) {
+        invitations = await teacherInvitationRepository.findAllInvitationsBy(teacher);
+    } else {
+        invitations = await teacherInvitationRepository.findAllInvitationsFor(teacher);
+    }
+    return invitations.map(mapToTeacherInvitationDTO);
+}
+
+export async function createInvitation(data: TeacherInvitationData): Promise<TeacherInvitationDTO> {
+    const teacherInvitationRepository = getTeacherInvitationRepository();
+    const sender = await fetchTeacher(data.sender);
+    const receiver = await fetchTeacher(data.receiver);
+
+    const cls = await fetchClass(data.class);
+
+    if (!cls.teachers.contains(sender)) {
+        throw new ConflictException('The teacher sending the invite is not part of the class');
+    }
+
+    const newInvitation = mapToInvitation(sender, receiver, cls);
+    await teacherInvitationRepository.save(newInvitation, { preventOverwrite: true });
+
+    return mapToTeacherInvitationDTO(newInvitation);
+}
+
+async function fetchInvitation(usernameSender: string, usernameReceiver: string, classId: string): Promise<TeacherInvitation> {
+    const sender = await fetchTeacher(usernameSender);
+    const receiver = await fetchTeacher(usernameReceiver);
+    const cls = await fetchClass(classId);
+
+    const teacherInvitationRepository = getTeacherInvitationRepository();
+    const invite = await teacherInvitationRepository.findBy(cls, sender, receiver);
+
+    if (!invite) {
+        throw new NotFoundException('Teacher invite not found');
+    }
+
+    return invite;
+}
+
+export async function getInvitation(sender: string, receiver: string, classId: string): Promise<TeacherInvitationDTO> {
+    const invitation = await fetchInvitation(sender, receiver, classId);
+    return mapToTeacherInvitationDTO(invitation);
+}
+
+export async function updateInvitation(data: TeacherInvitationData): Promise<TeacherInvitationDTO> {
+    const invitation = await fetchInvitation(data.sender, data.receiver, data.class);
+    invitation.status = ClassStatus.Declined;
+
+    if (data.accepted) {
+        invitation.status = ClassStatus.Accepted;
+        await addClassTeacher(data.class, data.receiver);
+    }
+
+    const teacherInvitationRepository = getTeacherInvitationRepository();
+    await teacherInvitationRepository.save(invitation);
+
+    return mapToTeacherInvitationDTO(invitation);
+}
+
+export async function deleteInvitation(data: TeacherInvitationData): Promise<TeacherInvitationDTO> {
+    const invitation = await fetchInvitation(data.sender, data.receiver, data.class);
+
+    const sender = await fetchTeacher(data.sender);
+    const receiver = await fetchTeacher(data.receiver);
+    const cls = await fetchClass(data.class);
+
+    const teacherInvitationRepository = getTeacherInvitationRepository();
+    await teacherInvitationRepository.deleteBy(cls, sender, receiver);
+
+    return mapToTeacherInvitationDTO(invitation);
+}

backend/src/services/teachers.ts

@@ -28,7 +28,7 @@ import { ClassDTO } from '@dwengo-1/common/interfaces/class';
 import { StudentDTO } from '@dwengo-1/common/interfaces/student';
 import { QuestionDTO, QuestionId } from '@dwengo-1/common/interfaces/question';
 import { ClassJoinRequestDTO } from '@dwengo-1/common/interfaces/class-join-request';
-import { ClassJoinRequestStatus } from '@dwengo-1/common/util/class-join-request';
+import { ClassStatus } from '@dwengo-1/common/util/class-join-request';
 import { ConflictException } from '../exceptions/conflict-exception.js';
 
 export async function getAllTeachers(full: boolean): Promise<TeacherDTO[] | string[]> {
@@ -160,10 +160,10 @@ export async function updateClassJoinRequestStatus(studentUsername: string, clas
         throw new NotFoundException('Join request not found');
     }
 
-    request.status = ClassJoinRequestStatus.Declined;
+    request.status = ClassStatus.Declined;
 
     if (accepted) {
-        request.status = ClassJoinRequestStatus.Accepted;
+        request.status = ClassStatus.Accepted;
         await addClassStudent(classId, studentUsername);
     }