first commit

app/Policies/DataCentrePolicy.php

@@ -0,0 +1,46 @@
+<?php
+
+namespace App\Policies;
+
+use App\Models\DataCentre;
+use App\Models\User;
+
+class DataCentrePolicy
+{
+    public function viewAny(User $user): bool
+    {
+        return $user->can('pusat_data.urus') || $user->can('serahan.urus_sendiri');
+    }
+
+    /** Perunding hanya boleh lihat pusat data yang sedang ditugaskan kepadanya. */
+    public function view(User $user, DataCentre $dataCentre): bool
+    {
+        if ($user->can('pusat_data.urus')) {
+            return true;
+        }
+
+        $consultantId = $user->consultant?->id;
+
+        return $consultantId !== null && (int) $dataCentre->current_consultant_id === (int) $consultantId;
+    }
+
+    public function create(User $user): bool
+    {
+        return $user->can('pusat_data.urus');
+    }
+
+    public function update(User $user, DataCentre $dataCentre): bool
+    {
+        return $user->can('pusat_data.urus');
+    }
+
+    public function delete(User $user, DataCentre $dataCentre): bool
+    {
+        return $user->can('pusat_data.urus');
+    }
+
+    public function assignConsultant(User $user, DataCentre $dataCentre): bool
+    {
+        return $user->can('tugasan.urus');
+    }
+}