feat: initialize project with Next.js, Prisma, and admin dashboard functionality

app/actions/admin.ts

@@ -0,0 +1,78 @@
+'use server';
+
+import { prisma } from '@/lib/db';
+import { verifyPassword } from '@/lib/auth';
+import { cookies } from 'next/headers';
+import { redirect } from 'next/navigation';
+
+/**
+ * Handle admin login.
+ * @param formData - The form data containing the password.
+ */
+export async function loginAdmin(formData: FormData) {
+  const password = formData.get('password') as string;
+
+  const config = await prisma.config.findUnique({
+    where: { id: 'admin_password' },
+  });
+
+  if (!config) {
+    redirect('/setup');
+  }
+
+  const isValid = await verifyPassword(password, config.value);
+
+  if (isValid) {
+    const cookieStore = await cookies();
+    cookieStore.set('admin_auth', 'true', {
+      httpOnly: true,
+      secure: process.env.NODE_ENV === 'production',
+      maxAge: 60 * 60 * 24, // 24 hours
+      path: '/',
+    });
+    redirect('/admin');
+  } else {
+    throw new Error('Mot de passe incorrect.');
+  }
+}
+
+/**
+ * Logout admin.
+ */
+export async function logoutAdmin() {
+  const cookieStore = await cookies();
+  cookieStore.delete('admin_auth');
+  redirect('/');
+}
+
+/**
+ * Is authenticated check.
+ */
+export async function isAuthenticated() {
+  const cookieStore = await cookies();
+  return cookieStore.has('admin_auth');
+}
+
+/**
+ * Add a new menu button.
+ */
+export async function addButton(formData: FormData) {
+  if (!(await isAuthenticated())) throw new Error('Non autorisé');
+
+  const name = formData.get('name') as string;
+  const url = formData.get('url') as string;
+
+  if (!name || !url) throw new Error('Champs requis manquants.');
+
+  await prisma.button.create({
+    data: { name, url, order: 0 },
+  });
+}
+
+/**
+ * Delete a menu button.
+ */
+export async function deleteButton(id: number) {
+  if (!(await isAuthenticated())) throw new Error('Non autorisé');
+  await prisma.button.delete({ where: { id } });
+}