Update Role fasilitator, kordinator

app/Models/User.php

@@ -12,6 +12,7 @@ use Illuminate\Database\Eloquent\Relations\HasOne;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Laravel\Sanctum\HasApiTokens;
 
+use App\Models\Konfigurasi\KoordinatorKomoditas;
 use App\Models\Pertanian\Petani;
 
 class User extends Authenticatable
@@ -52,4 +53,42 @@ class User extends Authenticatable
     {
         return $this->hasMany(Petani::class, 'created_by');
     }
+
+    protected static function booted(): void
+    {
+        static::deleting(function (User $user) {
+            if ($user->isForceDeleting()) {
+                return;
+            }
+
+            $user->koordinatorKomoditas()->get()->each->delete();
+        });
+    }
+
+    public function koordinatorKomoditas(): HasMany
+    {
+        return $this->hasMany(KoordinatorKomoditas::class, 'user_id');
+    }
+
+    public function isKoordinator(): bool
+    {
+        return $this->role === Role::KOORDINATOR;
+    }
+
+    // Daftar id komoditas yang ditugaskan ke koordinator ini.
+    public function komoditasKoordinatorIds(): array
+    {
+        return $this->koordinatorKomoditas()->pluck('komoditas_id')->all();
+    }
+
+    // Koordinator hanya boleh mengakses petani dengan komoditas utama yang ditugaskan.
+    // Role lain tidak dibatasi di sini (aturannya tetap di masing-masing controller).
+    public function bolehAksesPetani(Petani $petani): bool
+    {
+        if (! $this->isKoordinator()) {
+            return true;
+        }
+
+        return in_array($petani->komoditas_id, $this->komoditasKoordinatorIds());
+    }
 }