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uabh perhitungan tax

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This commit is contained in:
eko54r
2026-02-08 14:58:52 +07:00
parent 0bebe34f19
commit d144d24596
7 changed files with 289 additions and 221 deletions
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184
lib/Screens/pos_sale/pos_sale.dart
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@@ -588,6 +588,8 @@ class _PosSaleScreenState extends ConsumerState<PosSaleScreen> {
productType: variantProduct!.productType,
productId: variantProduct!.id ?? 0,
quantity: 1,
perItemTaxPercentage: variantProduct!.vat?.rate ?? 0,
productVatId: variantProduct!.vatId,
);
providerData.addToCartRiverPod(cartItem: cartItem);
@@ -738,6 +740,8 @@ class _PosSaleScreenState extends ConsumerState<PosSaleScreen> {
productType: product.productType,
productId: product.id ?? 0,
quantity: 1,
perItemTaxPercentage: product.vat?.rate ?? 0,
productVatId: product.vatId,
);
providerData.addToCartRiverPod(cartItem: cartItem);
@@ -924,91 +928,117 @@ class _PosSaleScreenState extends ConsumerState<PosSaleScreen> {
Divider(color: kBorderColorTextField),
itemBuilder: (context, index) {
final item = providerData.cartItemList[index];
return Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
item.productName ?? '',
style: const TextStyle(
fontWeight: FontWeight.w600,
fontSize: 14,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
const SizedBox(height: 4),
Text(
'$currency${item.unitPrice}',
style: TextStyle(
color: kSubPeraColor,
fontSize: 12,
),
),
],
),
),
const SizedBox(width: 8),
Row(
children: [
GestureDetector(
onTap: () {
providerData.quantityDecrease(index);
},
child: Container(
padding: const EdgeInsets.all(4),
decoration: BoxDecoration(
color: kMainColor.withOpacity(0.1),
borderRadius: BorderRadius.circular(4),
),
child: const Icon(Icons.remove, size: 16, color: kMainColor),
final double quantity = (item.quantity ?? 0).toDouble();
final double unitPrice = (item.unitPrice ?? 0).toDouble();
final double itemVAT = (unitPrice * quantity * (item.perItemTaxPercentage ?? 0)) / 100;
final double originalTotal = unitPrice * quantity;
final double finalTotal = originalTotal + itemVAT;
return SingleChildScrollView(
scrollDirection: Axis.horizontal,
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
// 1. Product Name
SizedBox(
width: 140, // Fixed width to allow scrolling and wrapping
child: Text(
item.productName ?? '',
style: const TextStyle(
fontWeight: FontWeight.w600,
fontSize: 14,
),
maxLines: 2,
overflow: TextOverflow.ellipsis,
),
const SizedBox(width: 8),
),
const SizedBox(width: 8),
// 2. Decrease Icon
GestureDetector(
onTap: () {
providerData.quantityDecrease(index);
},
child: Container(
padding: const EdgeInsets.all(4),
decoration: BoxDecoration(
color: kMainColor.withOpacity(0.1),
borderRadius: BorderRadius.circular(4),
),
child: const Icon(Icons.remove, size: 16, color: kMainColor),
),
),
const SizedBox(width: 8),
// 3. Qty Order
Text(
'${item.quantity}',
style: const TextStyle(fontWeight: FontWeight.bold),
),
const SizedBox(width: 8),
// 4. Increase Icon
GestureDetector(
onTap: () {
providerData.quantityIncrease(index);
},
child: Container(
padding: const EdgeInsets.all(4),
decoration: BoxDecoration(
color: kMainColor.withOpacity(0.1),
borderRadius: BorderRadius.circular(4),
),
child: const Icon(Icons.add, size: 16, color: kMainColor),
),
),
const SizedBox(width: 12),
// 5. Value Original
Text(
'$currency${originalTotal.toStringAsFixed(2)}',
style: TextStyle(
color: kSubPeraColor,
fontSize: 12,
),
),
const SizedBox(width: 8),
// 6. Value VAT/Tax
if (itemVAT > 0) ...[
Text(
'${item.quantity}',
style: const TextStyle(fontWeight: FontWeight.bold),
),
const SizedBox(width: 8),
GestureDetector(
onTap: () {
providerData.quantityIncrease(index);
},
child: Container(
padding: const EdgeInsets.all(4),
decoration: BoxDecoration(
color: kMainColor.withOpacity(0.1),
borderRadius: BorderRadius.circular(4),
),
child: const Icon(Icons.add, size: 16, color: kMainColor),
'VAT: $currency${itemVAT.toStringAsFixed(2)}',
style: TextStyle(
color: kSubPeraColor,
fontSize: 10,
),
),
const SizedBox(width: 8),
],
),
const SizedBox(width: 12),
Text(
'$currency${(item.unitPrice ?? 0) * (item.quantity ?? 0)}',
style: const TextStyle(
fontWeight: FontWeight.bold,
color: kMainColor,
fontSize: 14,
// 7. Sum (Value Original + VAT/Tax)
Text(
'$currency${finalTotal.toStringAsFixed(2)}',
style: const TextStyle(
fontWeight: FontWeight.bold,
color: kMainColor,
fontSize: 14,
),
),
),
const SizedBox(width: 12),
GestureDetector(
onTap: () {
providerData.deleteToCart(index);
},
child: const Icon(
Icons.delete_outline,
color: Colors.red,
size: 20,
const SizedBox(width: 12),
// Delete Icon (Keeping it for usability)
GestureDetector(
onTap: () {
providerData.deleteToCart(index);
},
child: const Icon(
Icons.delete_outline,
color: Colors.red,
size: 20,
),
),
),
],
],
),
);
},
),