From 7591ccb984fb98d3f1d0aad02c41412433f75ce9 Mon Sep 17 00:00:00 2001
From: Methapon2001 <61303214+Methapon2001@users.noreply.github.com>
Date: Fri, 12 Sep 2025 09:30:24 +0700
Subject: [PATCH] refactor: use switch case instead

---
 src/utils/arithmetic.ts | 13 ++++++++-----
 1 file changed, 8 insertions(+), 5 deletions(-)

diff --git a/src/utils/arithmetic.ts b/src/utils/arithmetic.ts
index 0864fd3b..912b3d0b 100644
--- a/src/utils/arithmetic.ts
+++ b/src/utils/arithmetic.ts
@@ -55,9 +55,12 @@ export function calculatePrice(
   // Calculate before VAT
   const beforeVat = vatIncluded ? precisionRound(price / (1 + vat)) : price;
 
-  // Return based on output selection
-  if (output === 'vat') return calculatedVat;
-  if (output === 'total') return total;
-  if (output === 'beforeVat') return beforeVat;
-  return 0;
+  switch (output) {
+    case 'vat':
+      return calculatedVat;
+    case 'total':
+      return total;
+    case 'beforeVat':
+      return beforeVat;
+  }
 }