null safety

lib/data/models/response/inventory_analytic_response_model.dart

@@ -160,7 +160,7 @@ class InventoryProductItem {
   final String categoryName;
   final int quantity;
   final int reorderLevel;
-  final int unitCost;
+  final num unitCost;
   final int totalValue;
   final int totalIn;
   final int totalOut;
@@ -228,7 +228,7 @@ class InventoryIngredientItem {
   final String unitName;
   final int quantity;
   final int reorderLevel;
-  final int unitCost;
+  final num unitCost;
   final int totalValue;
   final int totalIn;
   final int totalOut;

lib/data/models/response/payment_method_analytic_response_model.dart

@@ -132,7 +132,7 @@ class PaymentMethodAnalyticItem {
   final int totalAmount;
   final int orderCount;
   final int paymentCount;
-  final int percentage;
+  final num percentage;
 
   PaymentMethodAnalyticItem({
     required this.paymentMethodId,

lib/data/models/response/profit_loss_response_model.dart

@@ -98,12 +98,12 @@ class ProfitLossData {
 
 class ProfitLossSummary {
   final int totalRevenue;
-  final int totalCost;
+  final num totalCost;
-  final int grossProfit;
+  final num grossProfit;
   final double grossProfitMargin;
   final int totalTax;
   final int totalDiscount;
-  final int netProfit;
+  final num netProfit;
   final double netProfitMargin;
   final int totalOrders;
   final double averageProfit;
@@ -159,12 +159,12 @@ class ProfitLossSummary {
 class ProfitLossItem {
   final String date;
   final int revenue;
-  final int cost;
+  final num cost;
-  final int grossProfit;
+  final num grossProfit;
   final double grossProfitMargin;
   final int tax;
   final int discount;
-  final int netProfit;
+  final num netProfit;
   final double netProfitMargin;
   final int orders;
 
@@ -219,12 +219,12 @@ class ProfitLossProduct {
   final String categoryName;
   final int quantitySold;
   final int revenue;
-  final int cost;
+  final num cost;
-  final int grossProfit;
+  final num grossProfit;
   final double grossProfitMargin;
   final int averagePrice;
-  final int averageCost;
+  final num averageCost;
-  final int profitPerUnit;
+  final num profitPerUnit;
 
   ProfitLossProduct({
     required this.productId,

lib/presentation/report/widgets/profit_loss_widget.dart

@@ -73,7 +73,8 @@ class ProfitLossWidget extends StatelessWidget {
       child: Row(
         mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: [
-          Column(
+          Expanded(
+            child: Column(
               crossAxisAlignment: CrossAxisAlignment.start,
               children: [
                 Text(
@@ -94,6 +95,7 @@ class ProfitLossWidget extends StatelessWidget {
                 ),
               ],
             ),
+          ),
           Container(
             padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 10),
             decoration: BoxDecoration(
@@ -628,7 +630,7 @@ class ProfitLossWidget extends StatelessWidget {
     );
   }
 
-  Widget _buildProductMetric(String label, int value, Color color) {
+  Widget _buildProductMetric(String label, num value, Color color) {
     return Container(
       padding: const EdgeInsets.all(8),
       decoration: BoxDecoration(
@@ -722,7 +724,7 @@ class ProfitLossWidget extends StatelessWidget {
                 sections: breakdownData.asMap().entries.map((entry) {
                   final item = entry.value;
                   final grossProfit = data.summary.grossProfit;
-                  final value = item['value'] as int;
+                  final value = item['value'] as num;
 
                   // Handle division by zero
                   final percentage =
@@ -772,7 +774,7 @@ class ProfitLossWidget extends StatelessWidget {
                       ),
                     ),
                     Text(
-                      _formatCurrency(item['value'] as int),
+                      _formatCurrency(item['value'] as num),
                       style: const TextStyle(
                         fontSize: 12,
                         fontWeight: FontWeight.bold,
@@ -1154,7 +1156,7 @@ class ProfitLossWidget extends StatelessWidget {
     return AppColorProfitLoss.danger;
   }
 
-  String _formatCurrency(int amount) {
+  String _formatCurrency(num amount) {
     final formatter = NumberFormat.currency(
       locale: 'id_ID',
       symbol: 'Rp ',
@@ -1163,7 +1165,7 @@ class ProfitLossWidget extends StatelessWidget {
     return formatter.format(amount);
   }
 
-  String _formatCurrencyShort(int amount) {
+  String _formatCurrencyShort(num amount) {
     if (amount >= 1000000) {
       return 'Rp ${(amount / 1000000).round()}M';
     } else if (amount >= 1000) {

lib/presentation/setting/pages/setting_page.dart

@@ -41,7 +41,7 @@ class _SettingPageState extends State<SettingPage> {
                         vertical: 12.0,
                       ),
                       width: double.infinity,
-                      height: context.deviceHeight * 0.1,
+                      height: context.deviceHeight * 0.12,
                       decoration: const BoxDecoration(
                         color: AppColors.white,
                         border: Border(

lib/presentation/setting/pages/settings_page.dart

@@ -63,7 +63,7 @@ class _SettingsPageState extends State<SettingsPage> {
                         vertical: 12.0,
                       ),
                       width: double.infinity,
-                      height: context.deviceHeight * 0.1,
+                      height: context.deviceHeight * 0.12,
                       decoration: const BoxDecoration(
                         color: AppColors.white,
                         border: Border(

lib/presentation/setting/widgets/settings_title.dart

@@ -23,7 +23,7 @@ class SettingsTitle extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Container(
-      height: context.deviceHeight * 0.1,
+      height: context.deviceHeight * 0.12,
       padding: const EdgeInsets.symmetric(horizontal: 16.0, vertical: 12.0),
       decoration: BoxDecoration(
         color: AppColors.white,