tdpeuter/2025SELab2-project-Dwengo
tdpeuter/2025SELab2-project-Dwengo
1
Fork 0
Code Issues Releases 4 Packages 2 Wiki Activity

feat: questions via student

Browse source
This commit is contained in:
Gabriellvl 2025-03-21 22:51:42 +01:00
parent 30ec73a88d
commit c31b471371
7 changed files with 153 additions and 171 deletions
Download patch file Download diff file Expand all files Collapse all files

108
backend/src/controllers/students.ts
View file

@ -1,53 +1,43 @@
import { Request, Response } from 'express';
import {
createStudent,
deleteStudent,
deleteStudent, getAllStudentIds,
getAllStudents,
getStudent,
getStudentAssignments,
getStudentClasses,
getStudentGroups,
getStudentGroups, getStudentQuestions,
getStudentSubmissions,
} from '../services/students.js';
import { ClassDTO } from '../interfaces/class.js';
import { getAllAssignments } from '../services/assignments.js';
import { getUserHandler } from './users.js';
import { Student } from '../entities/users/student.entity.js';
import {MISSING_FIELDS_ERROR, MISSING_USERNAME_ERROR, NAME_NOT_FOUND_ERROR} from './users.js';
import { StudentDTO } from '../interfaces/student.js';
import { getStudentRepository } from '../data/repositories.js';
import { UserDTO } from '../interfaces/user.js';
// TODO: accept arguments (full, ...)
// TODO: endpoints
export async function getAllStudentsHandler(req: Request, res: Response): Promise<void> {
const full = req.query.full === 'true';
const studentRepository = getStudentRepository();
const students: StudentDTO[] | string[] = full ? await getAllStudents() : await getAllStudents();
const students: StudentDTO[] | string[] = full ? await getAllStudents() : await getAllStudentIds();
if (!students) {
res.status(404).json({ error: `Student not found.` });
res.status(404).json({ error: `Students not found.` });
return;
}
res.status(201).json(students);
res.json({students});
}
export async function getStudentHandler(req: Request, res: Response): Promise<void> {
const username = req.params.username;
if (!username) {
res.status(400).json({ error: 'Missing required field: username' });
res.status(400).json(MISSING_USERNAME_ERROR);
return;
}
const user = await getStudent(username);
if (!user) {
res.status(404).json({
error: `User with username '${username}' not found.`,
});
res.status(404).json(NAME_NOT_FOUND_ERROR(username));
return;
}
@ -58,9 +48,7 @@ export async function createStudentHandler(req: Request, res: Response) {
const userData = req.body as StudentDTO;
if (!userData.username || !userData.firstName || !userData.lastName) {
res.status(400).json({
error: 'Missing required fields: username, firstName, lastName',
});
res.status(400).json(MISSING_FIELDS_ERROR);
return;
}
@ -72,15 +60,13 @@ export async function deleteStudentHandler(req: Request, res: Response) {
const username = req.params.username;
if (!username) {
res.status(400).json({ error: 'Missing required field: username' });
res.status(400).json(MISSING_USERNAME_ERROR);
return;
}
const deletedUser = await deleteStudent(username);
if (!deletedUser) {
res.status(404).json({
error: `User with username '${username}' not found.`,
});
res.status(404).json(NAME_NOT_FOUND_ERROR(username));
return;
}
@ -88,25 +74,19 @@ export async function deleteStudentHandler(req: Request, res: Response) {
}
export async function getStudentClassesHandler(req: Request, res: Response): Promise<void> {
try {
const full = req.query.full === 'true';
const username = req.params.id;
const full = req.query.full === 'true';
const username = req.params.username;
const classes = await getStudentClasses(username, full);
res.json({
classes: classes,
endpoints: {
self: `${req.baseUrl}/${req.params.id}`,
classes: `${req.baseUrl}/${req.params.id}/invitations`,
questions: `${req.baseUrl}/${req.params.id}/assignments`,
students: `${req.baseUrl}/${req.params.id}/students`,
},
});
} catch (error) {
console.error('Error fetching learning objects:', error);
res.status(500).json({ error: 'Internal server error' });
if (!username) {
res.status(400).json(MISSING_USERNAME_ERROR);
return;
}
const classes = await getStudentClasses(username, full);
res.json({
classes,
});
}
// TODO
@ -115,32 +95,62 @@ export async function getStudentClassesHandler(req: Request, res: Response): Pro
// Have this assignment.
export async function getStudentAssignmentsHandler(req: Request, res: Response): Promise<void> {
const full = req.query.full === 'true';
const username = req.params.id;
const username = req.params.username;
if (!username) {
res.status(400).json(MISSING_USERNAME_ERROR);
return;
}
const assignments = getStudentAssignments(username, full);
res.json({
assignments: assignments,
assignments,
});
}
export async function getStudentGroupsHandler(req: Request, res: Response): Promise<void> {
const full = req.query.full === 'true';
const username = req.params.id;
const username = req.params.username;
if (!username) {
res.status(400).json(MISSING_USERNAME_ERROR);
return;
}
const groups = await getStudentGroups(username, full);
res.json({
groups: groups,
groups,
});
}
export async function getStudentSubmissionsHandler(req: Request, res: Response): Promise<void> {
const username = req.params.id;
const username = req.params.username;
if (!username) {
res.status(400).json(MISSING_USERNAME_ERROR);
return;
}
const submissions = await getStudentSubmissions(username);
res.json({
submissions: submissions,
submissions,
});
}
export async function getStudentQuestionsHandler(req: Request, res: Response): Promise<void> {
const username = req.params.username;
if (!username) {
res.status(400).json(MISSING_USERNAME_ERROR);
return;
}
const questions = await getStudentQuestions(username, full);
res.json({
questions,
})
}

100
backend/src/controllers/teachers.ts
View file

@ -4,49 +4,40 @@ import {
deleteTeacher,
getAllTeachers,
getClassesByTeacher,
getClassIdsByTeacher,
getQuestionIdsByTeacher,
getQuestionsByTeacher,
getStudentIdsByTeacher,
getStudentsByTeacher,
getTeacher,
} from '../services/teachers.js';
import { ClassDTO } from '../interfaces/class.js';
import { StudentDTO } from '../interfaces/student.js';
import { QuestionDTO, QuestionId } from '../interfaces/question.js';
import { Teacher } from '../entities/users/teacher.entity.js';
import { TeacherDTO } from '../interfaces/teacher.js';
import { getTeacherRepository } from '../data/repositories.js';
import {MISSING_FIELDS_ERROR, MISSING_USERNAME_ERROR, NAME_NOT_FOUND_ERROR} from "./users";
export async function getAllTeachersHandler(req: Request, res: Response): Promise<void> {
const full = req.query.full === 'true';
const teacherRepository = getTeacherRepository();
const teachers: TeacherDTO[] | string[] = full ? await getAllTeachers() : await getAllTeachers();
const teachers: TeacherDTO[] | string[] = await getAllTeachers(full);
if (!teachers) {
res.status(404).json({ error: `Teacher not found.` });
res.status(404).json({ error: `Teachers not found.` });
return;
}
res.status(201).json(teachers);
res.json({teachers});
}
export async function getTeacherHandler(req: Request, res: Response): Promise<void> {
const username = req.params.username;
if (!username) {
res.status(400).json({ error: 'Missing required field: username' });
res.status(400).json(MISSING_USERNAME_ERROR);
return;
}
const user = await getTeacher(username);
if (!user) {
res.status(404).json({
error: `User with username '${username}' not found.`,
});
res.status(404).json(NAME_NOT_FOUND_ERROR(username));
return;
}
@ -57,9 +48,7 @@ export async function createTeacherHandler(req: Request, res: Response) {
const userData = req.body as TeacherDTO;
if (!userData.username || !userData.firstName || !userData.lastName) {
res.status(400).json({
error: 'Missing required fields: username, firstName, lastName',
});
res.status(400).json(MISSING_FIELDS_ERROR);
return;
}
@ -71,15 +60,13 @@ export async function deleteTeacherHandler(req: Request, res: Response) {
const username = req.params.username;
if (!username) {
res.status(400).json({ error: 'Missing required field: username' });
res.status(400).json(MISSING_USERNAME_ERROR);
return;
}
const deletedUser = await deleteTeacher(username);
if (!deletedUser) {
res.status(404).json({
error: `User with username '${username}' not found.`,
});
res.status(404).json(NAME_NOT_FOUND_ERROR(username));
return;
}
@ -87,58 +74,43 @@ export async function deleteTeacherHandler(req: Request, res: Response) {
}
export async function getTeacherClassHandler(req: Request, res: Response): Promise<void> {
try {
const username = req.params.username as string;
const full = req.query.full === 'true';
const username = req.params.username as string;
const full = req.query.full === 'true';
if (!username) {
res.status(400).json({ error: 'Missing required field: username' });
return;
}
const classes: ClassDTO[] | string[] = full ? await getClassesByTeacher(username) : await getClassIdsByTeacher(username);
res.status(201).json(classes);
} catch (error) {
console.error('Error fetching classes by teacher:', error);
res.status(500).json({ error: 'Internal server error' });
if (!username) {
res.status(400).json(MISSING_USERNAME_ERROR);
return;
}
const classes: ClassDTO[] | string[] = await getClassesByTeacher(username, full);
res.status(201).json(classes);
}
export async function getTeacherStudentHandler(req: Request, res: Response): Promise<void> {
try {
const username = req.params.username as string;
const full = req.query.full === 'true';
const username = req.params.username as string;
const full = req.query.full === 'true';
if (!username) {
res.status(400).json({ error: 'Missing required field: username' });
return;
}
const students: StudentDTO[] | string[] = full ? await getStudentsByTeacher(username) : await getStudentIdsByTeacher(username);
res.status(201).json(students);
} catch (error) {
console.error('Error fetching students by teacher:', error);
res.status(500).json({ error: 'Internal server error' });
if (!username) {
res.status(400).json(MISSING_USERNAME_ERROR);
return;
}
const students: StudentDTO[] | string[] = await getStudentsByTeacher(username, full);
res.json({students});
}
export async function getTeacherQuestionHandler(req: Request, res: Response): Promise<void> {
try {
const username = req.params.username as string;
const full = req.query.full === 'true';
const username = req.params.username as string;
const full = req.query.full === 'true';
if (!username) {
res.status(400).json({ error: 'Missing required field: username' });
return;
}
const questions: QuestionDTO[] | QuestionId[] = full ? await getQuestionsByTeacher(username) : await getQuestionIdsByTeacher(username);
res.status(201).json(questions);
} catch (error) {
console.error('Error fetching questions by teacher:', error);
res.status(500).json({ error: 'Internal server error' });
if (!username) {
res.status(400).json(MISSING_USERNAME_ERROR);
return;
}
const questions: QuestionDTO[] | QuestionId[] = await getQuestionsByTeacher(username, full);
res.json({questions});
}