use route for backend

src/app/api/user/route.js

@@ -0,0 +1,73 @@
+import { User } from '../../models/User';
+import { connectDB } from '../../lib/utils';
+import { NextResponse } from 'next/server';
+
+export async function GET(req) {
+  const userId = req.nextUrl.searchParams.get('userId');
+
+  console.log('Received GET request with userId:', userId);
+
+  if (!userId) {
+    console.error('No userId provided');
+    return NextResponse.json(
+      { message: 'Unauthorized' },
+      { status: 401 }
+    );
+  }
+
+  await connectDB();
+
+  const user = await User.findOne({ id: userId });
+
+  if (!user) {
+    console.error('User not found for userId:', userId);
+    return NextResponse.json(
+      { message: 'User not found' },
+      { status: 404 }
+    );
+  }
+
+  console.log('Returning user data:', user);
+  return NextResponse.json(user, { status: 200 });
+}
+
+export async function PUT(req) {
+  const userId = req.nextUrl.searchParams.get('userId');
+  const { role } = await req.json();
+
+  console.log('Received PUT request with userId:', userId, 'and role:', role);
+
+  if (!userId) {
+    console.error('No userId provided');
+    return NextResponse.json(
+      { message: 'Unauthorized' },
+      { status: 401 }
+    );
+  }
+
+  await connectDB();
+
+  const user = await User.findOne({ id: userId });
+
+  if (!user) {
+    console.error('User not found for userId:', userId);
+    return NextResponse.json(
+      { message: 'User not found' },
+      { status: 404 }
+    );
+  }
+
+  if (!role) {
+    console.error('No role provided in request body');
+    return NextResponse.json(
+      { message: 'Role is required' },
+      { status: 400 }
+    );
+  }
+
+  user.role = role;
+  await user.save();
+
+  console.log('User role updated successfully');
+  return NextResponse.json(user, { status: 200 });
+}