+++fix: add thumbnail support for territori

app/Livewire/Assegnazioni/Assegna.php

@@ -3,16 +3,19 @@
 namespace App\Livewire\Assegnazioni;
 
 use Livewire\Component;
+use Livewire\Attributes\Computed;
 use App\Models\Territorio;
 use App\Models\Proclamatore;
 use App\Models\Assegnazione;
 use App\Models\AnnoTeocratico;
+use Illuminate\Support\Facades\Storage;
 
 class Assegna extends Component
 {
     public ?int $territorio_id = null;
     public ?int $proclamatore_id = null;
     public string $assigned_at = '';
+    public string $territorioSearch = '';
 
     // Optional pre-selection from parent context
     public ?int $preselectedTerritorioId = null;
@@ -80,10 +83,32 @@ class Assegna extends Component
         return $this->redirect(route('territori.show', $territorio), navigate: true);
     }
 
+    #[Computed]
+    public function selectedThumbnailUrl(): ?string
+    {
+        if (!$this->territorio_id) {
+            return null;
+        }
+        $t = Territorio::find($this->territorio_id);
+        return $t?->thumbnail_path ? Storage::url($t->thumbnail_path) : null;
+    }
+
     public function render()
     {
-        $territoriDisponibili = Territorio::where('attivo', true)
+        $territoriQuery = Territorio::where('attivo', true)
             ->whereDoesntHave('assegnazioni', fn($q) => $q->aperte())
+            ->with(['zona', 'tipologia']);
+
+        if (trim($this->territorioSearch) !== '') {
+            $term = trim($this->territorioSearch);
+            $territoriQuery->where(function ($q) use ($term) {
+                $q->where('numero', 'like', "%{$term}%")
+                    ->orWhereHas('zona', fn($z) => $z->where('nome', 'like', "%{$term}%"))
+                    ->orWhereHas('tipologia', fn($t) => $t->where('nome', 'like', "%{$term}%"));
+            });
+        }
+
+        $territoriDisponibili = $territoriQuery
             ->orderBy('numero')
             ->get();