refactor(ticket): use refunds as amount source

app/Domains/Purchase/Models/PurchaseItem.php

@@ -28,7 +28,6 @@ use Illuminate\Database\Eloquent\Relations\HasMany;
     'discount_total',
     'tax_total',
     'total',
-    'refunded_amount',
 ])]
 class PurchaseItem extends Model
 {
@@ -49,7 +48,6 @@ class PurchaseItem extends Model
             'discount_total' => 'decimal:2',
             'tax_total' => 'decimal:2',
             'total' => 'decimal:2',
-            'refunded_amount' => 'decimal:2',
         ];
     }
 

app/Domains/Purchase/Resources/PurchaseItemResource.php

@@ -25,7 +25,6 @@ class PurchaseItemResource extends JsonResource
             'quantity' => (int) $this->cantidad,
             'unit_price' => $this->formatMoney($this->precio_unitario),
             'line_total' => $this->formatMoney($this->total),
-            'refunded_amount' => $this->formatMoney($this->refunded_amount),
             'source_catalog_item_id' => $this->source_catalog_item_id,
             'source_variant_id' => $this->source_variant_id,
             'item_details' => [

app/Domains/Purchase/Services/PurchaseRefundSummaryService.php

@@ -2,20 +2,20 @@
 
 namespace App\Domains\Purchase\Services;
 
-use App\Domains\Purchase\Models\PurchaseItem;
 use App\Domains\Tenant\Models\Tenant;
+use App\Domains\Ticket\Models\TicketRefund;
 use Illuminate\Database\Eloquent\Builder;
 
 class PurchaseRefundSummaryService
 {
     public function totalForTenant(Tenant $tenant): string
     {
-        $total = PurchaseItem::query()
+        $total = TicketRefund::query()
             ->whereHas(
-                'purchase',
+                'purchaseItem.purchase',
                 fn (Builder $query): Builder => $query->where('tenant_codigo', $tenant->codigo)
             )
-            ->sum('refunded_amount');
+            ->sum('amount');
 
         return number_format((float) $total, 2, '.', '');
     }