feat(ticket): add refund transaction model

app/Domains/Ticket/Models/Ticket.php

@@ -18,6 +18,7 @@ use Illuminate\Database\Eloquent\Factories\HasFactory;
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\HasMany;
+use Illuminate\Database\Eloquent\Relations\HasOne;
 use Illuminate\Support\Collection;
 use Illuminate\Validation\ValidationException;
 
@@ -219,6 +220,12 @@ class Ticket extends Model
         return $this->belongsTo(PurchaseItem::class, 'source_purchase_item_id');
     }
 
+    /** @return HasOne<TicketRefund, $this> */
+    public function refund(): HasOne
+    {
+        return $this->hasOne(TicketRefund::class);
+    }
+
     /** @return BelongsTo<CatalogItem, $this> */
     public function sourceCatalogItem(): BelongsTo
     {
@@ -284,6 +291,14 @@ class Ticket extends Model
 
     public function getStatusLabelAttribute(): string
     {
+        if ($this->status === self::STATUS_REFUNDED && $this->relationLoaded('refund')) {
+            $refund = $this->getRelation('refund');
+
+            if ($refund instanceof TicketRefund) {
+                return $refund->typeLabel();
+            }
+        }
+
         return self::statusLabel($this->status);
     }