feat(backend): '/auth/hello' endpoint toegevoegd

backend/src/controllers/auth.ts

@@ -1,4 +1,9 @@
+import { UnauthorizedException } from '../exceptions/unauthorized-exception.js';
+import { AuthenticatedRequest } from '../middleware/auth/authenticated-request.js';
+import { createOrUpdateStudent } from '../services/students.js';
+import { createOrUpdateTeacher } from '../services/teachers.js';
 import { envVars, getEnvVar } from '../util/envVars.js';
+import { Response } from "express";
 
 interface FrontendIdpConfig {
     authority: string;
@@ -31,3 +36,21 @@ export function getFrontendAuthConfig(): FrontendAuthConfig {
         },
     };
 }
+
+export async function postHelloHandler(req: AuthenticatedRequest, _res: Response): Promise<void> {
+    const auth = req.auth;
+    if (!auth) {
+        throw new UnauthorizedException("Cannot say hello when not authenticated.");
+    }
+    const userData = {
+        id: auth.username,
+        username: auth.username,
+        firstName: auth.firstName ?? '',
+        lastName: auth.lastName ?? ''
+    };
+    if (auth.accountType === "student") {
+        await createOrUpdateStudent({ ...userData }, { preventOverwrite: false });
+    } else {
+        await createOrUpdateTeacher({ ...userData }, { preventOverwrite: false });
+    }
+}

backend/src/controllers/students.ts

@@ -1,7 +1,7 @@
 import { Request, Response } from 'express';
 import {
     createClassJoinRequest,
-    createStudent,
+    createOrUpdateStudent,
     deleteClassJoinRequest,
     deleteStudent,
     getAllStudents,
@@ -42,7 +42,7 @@ export async function createStudentHandler(req: Request, res: Response): Promise
 
     const userData = req.body as StudentDTO;
 
-    const student = await createStudent(userData);
+    const student = await createOrUpdateStudent(userData);
     res.json({ student });
 }