Add slots based per class, admin courses mgmt, admin roles, horizontal nav/landing, glove favicon

app/api/admin/classes/route.ts

@@ -0,0 +1,26 @@
+import { NextRequest, NextResponse } from "next/server";
+import { prisma } from "@/lib/prisma";
+import { requireAdmin } from "@/lib/session";
+
+export async function PATCH(req: NextRequest) {
+  const admin = await requireAdmin();
+  if (!admin) return NextResponse.json({ error: "Admin requis" }, { status: 403 });
+
+  const { id, capacity, booked, isFull } = await req.json();
+  if (!id) return NextResponse.json({ error: "id requis" }, { status: 400 });
+
+  try {
+    const slot = await prisma.classSlot.update({
+      where: { id },
+      data: {
+        ...(capacity !== undefined ? { capacity: Math.max(0, Number(capacity)) } : {}),
+        ...(booked !== undefined ? { booked: Math.max(0, Number(booked)) } : {}),
+        ...(isFull !== undefined ? { isFull: !!isFull } : {}),
+      },
+    });
+    return NextResponse.json(slot);
+  } catch (error) {
+    console.error(error);
+    return NextResponse.json({ error: "Erreur" }, { status: 500 });
+  }
+}