const constructure

lib/presentation/pages/split_bill/widgets/split_bill_left_panel.dart

@@ -16,24 +16,24 @@ class SplitBillLeftPanel extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Container(
-      decoration: BoxDecoration(color: AppColor.white),
+      decoration: const BoxDecoration(color: AppColor.white),
       child: Column(
         children: [
           PageTitle(
             title: 'Ringkasan Pesanan',
             subtitle: state.order.orderNumber,
           ),
-          SpaceHeight(16),
+          const SpaceHeight(16),
           Expanded(
             child: ListView.builder(
-              padding: EdgeInsets.symmetric(horizontal: 16),
+              padding: const EdgeInsets.symmetric(horizontal: 16),
               itemCount: state.pendingItems.length,
               itemBuilder: (context, index) {
                 return _buildOrderItem(state.pendingItems[index]);
               },
             ),
           ),
-          DashedDivider(color: AppColor.border),
+          const DashedDivider(color: AppColor.border),
 
           Padding(
             padding: const EdgeInsets.all(16.0),
@@ -54,7 +54,7 @@ class SplitBillLeftPanel extends StatelessWidget {
                       title: 'Diskon',
                       value: state.order.discountAmount.currencyFormatRpV2,
                     ),
-                  SpaceHeight(8),
+                  const SpaceHeight(8),
                 ],
                 Row(
                   mainAxisAlignment: MainAxisAlignment.spaceBetween,
@@ -75,7 +75,7 @@ class SplitBillLeftPanel extends StatelessWidget {
                     ),
                   ],
                 ),
-                SpaceHeight(4),
+                const SpaceHeight(4),
                 Row(
                   mainAxisAlignment: MainAxisAlignment.spaceBetween,
                   children: [
@@ -95,7 +95,7 @@ class SplitBillLeftPanel extends StatelessWidget {
                     ),
                   ],
                 ),
-                SpaceHeight(6),
+                const SpaceHeight(6),
                 Row(
                   mainAxisAlignment: MainAxisAlignment.spaceBetween,
                   children: [
@@ -135,7 +135,7 @@ class SplitBillLeftPanel extends StatelessWidget {
 
   Widget _buildOrderItem(OrderItem item) {
     return Container(
-      padding: EdgeInsets.symmetric(vertical: 12),
+      padding: const EdgeInsets.symmetric(vertical: 12),
       child: Column(
         children: [
           Row(
@@ -178,7 +178,7 @@ class SplitBillLeftPanel extends StatelessWidget {
             ],
           ),
           if ((item.paidQuantity) > 1) ...[
-            SpaceHeight(6),
+            const SpaceHeight(6),
             Align(
               alignment: Alignment.centerRight,
               child: Container(

lib/presentation/pages/split_bill/widgets/split_bill_right_panel.dart

@@ -47,7 +47,7 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
       children: [
         Expanded(
           child: SingleChildScrollView(
-            padding: EdgeInsets.all(16),
+            padding: const EdgeInsets.all(16),
             child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
@@ -58,17 +58,17 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
                     color: AppColor.textPrimary,
                   ),
                 ),
-                SpaceHeight(16),
+                const SpaceHeight(16),
                 _buildCustomer(context),
-                SpaceHeight(16),
+                const SpaceHeight(16),
                 _buildRowButtonSplit(),
-                SpaceHeight(16),
+                const SpaceHeight(16),
                 Container(
                   child: widget.state.splitType.isItem
                       ? _buildPerProductSplit()
                       : _buildPerAmountSplit(),
                 ),
-                SpaceHeight(16),
+                const SpaceHeight(16),
               ],
             ),
           ),
@@ -81,7 +81,7 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
   Widget _buildBottom() {
     return Container(
       padding: const EdgeInsets.all(16),
-      decoration: BoxDecoration(color: AppColor.white),
+      decoration: const BoxDecoration(color: AppColor.white),
       child: Row(
         children: [
           Expanded(
@@ -90,7 +90,7 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
               label: 'Batal',
             ),
           ),
-          SpaceWidth(16),
+          const SpaceWidth(16),
           Expanded(
             child: AppElevatedButton.filled(
               onPressed: () => _confirmSplit(),
@@ -113,11 +113,11 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
             color: AppColor.textPrimary,
           ),
         ),
-        SizedBox(height: 16),
+        const SizedBox(height: 16),
         Column(
           children: [
             Container(
-              padding: EdgeInsets.all(16),
+              padding: const EdgeInsets.all(16),
               decoration: BoxDecoration(
                 color: AppColor.white,
                 border: Border.all(color: AppColor.border),
@@ -133,12 +133,12 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
                       color: AppColor.primary,
                     ),
                   ),
-                  SizedBox(height: 16),
+                  const SizedBox(height: 16),
                   Text(
                     'Jumlah yang akan dibayar:',
                     style: AppStyle.md.copyWith(color: AppColor.textSecondary),
                   ),
-                  SizedBox(height: 8),
+                  const SizedBox(height: 8),
                   Container(
                     decoration: BoxDecoration(
                       border: Border.all(color: AppColor.border),
@@ -169,11 +169,11 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
                           color: AppColor.textPrimary,
                         ),
                         border: InputBorder.none,
-                        contentPadding: EdgeInsets.all(16),
+                        contentPadding: const EdgeInsets.all(16),
                       ),
                     ),
                   ),
-                  SizedBox(height: 16),
+                  const SizedBox(height: 16),
                   Row(
                     mainAxisAlignment: MainAxisAlignment.spaceBetween,
                     children: [
@@ -193,7 +193,7 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
                       ),
                     ],
                   ),
-                  SizedBox(height: 8),
+                  const SizedBox(height: 8),
                   Row(
                     mainAxisAlignment: MainAxisAlignment.spaceBetween,
                     children: [
@@ -233,9 +233,9 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
             color: AppColor.textPrimary,
           ),
         ),
-        SizedBox(height: 16),
+        const SizedBox(height: 16),
         Container(
-          padding: EdgeInsets.all(16),
+          padding: const EdgeInsets.all(16),
           decoration: BoxDecoration(
             color: AppColor.white,
             border: Border.all(color: AppColor.border),
@@ -251,11 +251,11 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
                   color: AppColor.primary,
                 ),
               ),
-              SizedBox(height: 16),
+              const SizedBox(height: 16),
               ListView.builder(
                 itemCount: widget.state.pendingItems.length,
                 shrinkWrap: true,
-                physics: NeverScrollableScrollPhysics(),
+                physics: const NeverScrollableScrollPhysics(),
                 itemBuilder: (context, index) {
                   return _buildProductSplitItem(
                     widget.state.pendingItems[index],
@@ -266,7 +266,7 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
                 width: double.infinity,
                 height: 1,
                 color: AppColor.border,
-                margin: EdgeInsets.symmetric(vertical: 12),
+                margin: const EdgeInsets.symmetric(vertical: 12),
               ),
               Row(
                 mainAxisAlignment: MainAxisAlignment.spaceBetween,
@@ -299,8 +299,8 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
     int maxQty = (item.quantity) - (item.paidQuantity);
 
     return Container(
-      margin: EdgeInsets.only(bottom: 12),
-      padding: EdgeInsets.all(12),
+      margin: const EdgeInsets.only(bottom: 12),
+      padding: const EdgeInsets.all(12),
       decoration: BoxDecoration(
         color: selectedQty > 0
             ? AppColor.primary.withOpacity(0.1)
@@ -372,7 +372,7 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
               Container(
                 width: 40,
                 height: 32,
-                margin: EdgeInsets.symmetric(horizontal: 8),
+                margin: const EdgeInsets.symmetric(horizontal: 8),
                 decoration: BoxDecoration(
                   border: Border.all(color: AppColor.border),
                   borderRadius: BorderRadius.circular(4),
@@ -431,7 +431,7 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
         return Row(
           children: [
             _buildSplitTypeButton('Per Produk', SplitType.item),
-            SizedBox(width: 16),
+            const SizedBox(width: 16),
             _buildSplitTypeButton('Per Jumlah', SplitType.amount),
           ],
         );
@@ -448,7 +448,7 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
         );
       },
       child: Container(
-        padding: EdgeInsets.symmetric(horizontal: 24, vertical: 12),
+        padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12),
         decoration: BoxDecoration(
           color: isSelected ? AppColor.primary : Colors.transparent,
           border: Border.all(
@@ -470,7 +470,7 @@ class _SplitBillRightPanelState extends State<SplitBillRightPanel> {
 
   Widget _buildCustomer(BuildContext context) {
     return Container(
-      padding: EdgeInsets.all(16),
+      padding: const EdgeInsets.all(16),
       decoration: BoxDecoration(
         color: AppColor.white,
         borderRadius: BorderRadius.circular(12),