157 lines
3.9 KiB
TypeScript
157 lines
3.9 KiB
TypeScript
import { Request, Response } from 'express';
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import {
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createStudent,
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deleteStudent,
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getAllStudentIds,
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getAllStudents,
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getStudent,
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getStudentAssignments,
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getStudentClasses,
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getStudentGroups,
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getStudentQuestions,
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getStudentSubmissions,
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} from '../services/students.js';
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import { MISSING_FIELDS_ERROR, MISSING_USERNAME_ERROR, NAME_NOT_FOUND_ERROR } from './users.js';
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import { StudentDTO } from '../interfaces/student.js';
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export async function getAllStudentsHandler(req: Request, res: Response): Promise<void> {
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const full = req.query.full === 'true';
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const students: StudentDTO[] | string[] = full ? await getAllStudents() : await getAllStudentIds();
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if (!students) {
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res.status(404).json({ error: `Students not found.` });
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return;
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}
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res.json({ students });
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}
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export async function getStudentHandler(req: Request, res: Response): Promise<void> {
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const username = req.params.username;
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if (!username) {
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res.status(400).json(MISSING_USERNAME_ERROR);
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return;
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}
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const user = await getStudent(username);
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if (!user) {
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res.status(404).json(NAME_NOT_FOUND_ERROR(username));
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return;
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}
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res.status(201).json(user);
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}
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export async function createStudentHandler(req: Request, res: Response) {
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const userData = req.body as StudentDTO;
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if (!userData.username || !userData.firstName || !userData.lastName) {
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res.status(400).json(MISSING_FIELDS_ERROR);
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return;
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}
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const newUser = await createStudent(userData);
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res.status(201).json(newUser);
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}
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export async function deleteStudentHandler(req: Request, res: Response) {
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const username = req.params.username;
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if (!username) {
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res.status(400).json(MISSING_USERNAME_ERROR);
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return;
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}
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const deletedUser = await deleteStudent(username);
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if (!deletedUser) {
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res.status(404).json(NAME_NOT_FOUND_ERROR(username));
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return;
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}
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res.status(200).json(deletedUser);
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}
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export async function getStudentClassesHandler(req: Request, res: Response): Promise<void> {
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const full = req.query.full === 'true';
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const username = req.params.username;
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if (!username) {
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res.status(400).json(MISSING_USERNAME_ERROR);
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return;
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}
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const classes = await getStudentClasses(username, full);
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res.json({
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classes,
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});
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}
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// TODO
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// Might not be fully correct depending on if
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// A class has an assignment, that all students
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// Have this assignment.
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export async function getStudentAssignmentsHandler(req: Request, res: Response): Promise<void> {
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const full = req.query.full === 'true';
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const username = req.params.username;
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if (!username) {
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res.status(400).json(MISSING_USERNAME_ERROR);
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return;
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}
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const assignments = getStudentAssignments(username, full);
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res.json({
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assignments,
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});
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}
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export async function getStudentGroupsHandler(req: Request, res: Response): Promise<void> {
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const full = req.query.full === 'true';
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const username = req.params.username;
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if (!username) {
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res.status(400).json(MISSING_USERNAME_ERROR);
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return;
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}
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const groups = await getStudentGroups(username, full);
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res.json({
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groups,
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});
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}
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export async function getStudentSubmissionsHandler(req: Request, res: Response): Promise<void> {
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const username = req.params.username;
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if (!username) {
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res.status(400).json(MISSING_USERNAME_ERROR);
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return;
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}
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const submissions = await getStudentSubmissions(username);
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res.json({
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submissions,
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});
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}
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export async function getStudentQuestionsHandler(req: Request, res: Response): Promise<void> {
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const username = req.params.username;
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if (!username) {
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res.status(400).json(MISSING_USERNAME_ERROR);
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return;
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}
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const questions = await getStudentQuestions(username, full);
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res.json({
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questions,
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});
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}
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