commit de armazens

app/Models/PurchaseOrder.php

@@ -7,6 +7,7 @@ use App\Models\Concerns\ImmutablePurchaseRecord;
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Support\Facades\Schema;
 
 /**
  * @property int $id
@@ -39,4 +40,15 @@ class PurchaseOrder extends Model
     {
         $query->whereIn('requisition_id', Requisition::query()->visibleTo($user)->select('id'));
     }
+
+    /** @param Builder<PurchaseOrder> $query */
+    public function scopeOperational(Builder $query): void
+    {
+        $query->where('purchase_orders.status', 'issued');
+        if (Schema::hasTable('order_cancellations')) {
+            $query->whereNotExists(fn ($q) => $q->selectRaw('1')->from('order_cancellations as oc')
+                ->whereColumn('oc.purchase_order_id', 'purchase_orders.id')->whereColumn('oc.tenant_id', 'purchase_orders.tenant_id')
+                ->whereIn('oc.status', ['pending', 'approved']));
+        }
+    }
 }