Mass replace irelax with homaroma across project

apps/spa/src/pages/CheckoutPage.tsx

@@ -58,7 +58,7 @@ export default function CheckoutPage() {
       .then(setCategories)
 
     // Check if there's an active coupon saved in localStorage
-    const savedCoupon = localStorage.getItem('irelax_active_coupon')
+    const savedCoupon = localStorage.getItem('homaroma_active_coupon')
     if (savedCoupon) {
       setCouponCode(savedCoupon)
       // We will trigger handleApplyCoupon but we need to wait for items/subtotal to be ready.
@@ -80,7 +80,7 @@ export default function CheckoutPage() {
 
   // Auto-apply saved coupon if subtotal is ready
   useEffect(() => {
-    const savedCoupon = localStorage.getItem('irelax_active_coupon')
+    const savedCoupon = localStorage.getItem('homaroma_active_coupon')
     if (savedCoupon && subtotal > 0 && !appliedCoupon && !couponError && !couponLoading) {
       setCouponCode(savedCoupon)
       // trigger fetch to validate
@@ -96,7 +96,7 @@ export default function CheckoutPage() {
           setDiscountAmount(data.discountAmount)
           setIsFreeShipping(data.isFreeShipping)
         } else {
-          localStorage.removeItem('irelax_active_coupon') // Remove invalid
+          localStorage.removeItem('homaroma_active_coupon') // Remove invalid
         }
       })
       .catch(console.error)
@@ -160,7 +160,7 @@ export default function CheckoutPage() {
     setDiscountAmount(0)
     setIsFreeShipping(false)
     setCouponError('')
-    localStorage.removeItem('irelax_active_coupon')
+    localStorage.removeItem('homaroma_active_coupon')
   }
 
   const handleSubmit = async (e: React.FormEvent) => {
@@ -200,10 +200,10 @@ export default function CheckoutPage() {
       if (res.ok) {
         clearCart()
         
-        const existingStr = localStorage.getItem('irelax_local_orders')
+        const existingStr = localStorage.getItem('homaroma_local_orders')
         const existing = existingStr ? JSON.parse(existingStr) : []
         if (!existing.includes(responseData.id)) {
-          localStorage.setItem('irelax_local_orders', JSON.stringify([responseData.id, ...existing]))
+          localStorage.setItem('homaroma_local_orders', JSON.stringify([responseData.id, ...existing]))
         }
         
         navigate(`/order/${responseData.id}`)