Initial commit with contrats and domaines modules

app/Policies/DomainePolicy.php

@@ -0,0 +1,44 @@
+<?php
+
+namespace App\Policies;
+
+use App\Models\Domaine;
+use App\Models\User;
+
+class DomainePolicy
+{
+    public function viewAny(User $user): bool
+    {
+        return true;
+    }
+
+    public function view(User $user, Domaine $domaine): bool
+    {
+        return true;
+    }
+
+    private function canManage(User $user): bool
+    {
+        if ($user->hasRole('admin')) {
+            return true;
+        }
+
+        // Must belong to "Infrastructure" service
+        return $user->service && $user->service->nom === 'Infrastructure';
+    }
+
+    public function create(User $user): bool
+    {
+        return $this->canManage($user);
+    }
+
+    public function update(User $user, Domaine $domaine): bool
+    {
+        return $this->canManage($user);
+    }
+
+    public function delete(User $user, Domaine $domaine): bool
+    {
+        return $this->canManage($user);
+    }
+}