feat: refactor purchase status handling and add finalize endpoint for purchases

app/Domains/Purchase/Models/Purchase.php

@@ -16,7 +16,6 @@ use Illuminate\Database\Eloquent\Relations\HasMany;
     'tenant_codigo',
     'user_id',
     'status',
-    'payment_status',
     'payment_method',
     'total',
     'dni',
@@ -28,6 +27,12 @@ class Purchase extends Model
 {
     use HasFactory;
 
+    public const STATUS_CREATED = 'created';
+    public const STATUS_PENDING_PAYMENT = 'pending_payment';
+    public const STATUS_PAID = 'paid';
+    public const STATUS_CANCELLED = 'cancelled';
+    public const STATUS_REJECTED = 'rejected';
+
     protected $table = 'compras';
 
     protected function casts(): array
@@ -117,11 +122,17 @@ class Purchase extends Model
         return $cart->getTotalAmount();
     }
 
-    public function finalize(): void
+    public function markAsPendingPayment(): void
     {
         $this->update([
-            'status' => 'paid',
-            'payment_status' => 'approved',
+            'status' => self::STATUS_PENDING_PAYMENT,
+        ]);
+    }
+
+    public function markAsPaid(): void
+    {
+        $this->update([
+            'status' => self::STATUS_PAID,
         ]);
     }
 }