feat: controller en service laag toegevoegd voor student/:id/classes

backend/src/controllers/students.ts

@@ -1,13 +1,31 @@
 import { Request, Response } from 'express';
-import { getStudentById } from "../services/students";
+import { getStudent, getStudentClasses, getStudentClassIds } from '../services/students';
+import { ClassDTO } from '../interfaces/classes';
 
-export async function getStudent(
+export async function getAllStudentsHandler (
+    req: Request,
+    res: Response,
+): Promise<void> {
+    try {
+        res.json({
+            students: [
+                '0',
+                '1',
+            ]
+        });
+    } catch (error) {
+        console.error('Error fetching learning objects:', error);
+        res.status(500).json({ error: 'Internal server error' });
+    }
+}
+
+export async function getStudentHandler(
     req: Request,
     res: Response,
 ): Promise<void> {
     try {
         const username = req.params.id;
-        const student = await getStudentById(username);
+        const student = await getStudent(username);
     
         if (!student) {
             res.status(404).json({ error: "Student not found" });
@@ -21,7 +39,34 @@ export async function getStudent(
             }
             res.json(student);
         }
-        
+
+    } catch (error) {
+        console.error('Error fetching learning objects:', error);
+        res.status(500).json({ error: 'Internal server error' });
+    }
+}
+
+export async function getStudentClassesHandler (
+    req: Request,
+    res: Response,
+): Promise<void> {
+    try {
+        const full = req.query.full === 'true';
+        const username = req.params.id;
+
+        let classes: ClassDTO[] | string[];
+        if (full) classes = await getStudentClasses(username);
+        else classes = await getStudentClassIds(username);
+
+        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' });