fix some bugs 2

app/Services/ConfigService.php

@@ -730,6 +730,17 @@ class ConfigService
     public const ACCOUNTING_PARGAR = 'pargar';
 
     /** none | tahesab | pargar — از setting accounting_provider */
+    public function isConditionalOrderEnabled(): bool
+    {
+        return $this->getBool('enable_conditional_order', false);
+    }
+
+    /** کارمزد ریالی هر بار ثبت تریگر سفارش شرطی */
+    public function conditionalOrderFee(): int
+    {
+        return max(0, $this->getInt('fee_conditional_order', 0));
+    }
+
     public function accountingProvider(): string
     {
         $provider = strtolower(trim($this->getString('accounting_provider', '')));