second commit

2026-07-29 11:41:53 +05:30
parent fcccf22bac
commit d72522e737
211 changed files with 19260 additions and 0 deletions
--- a/lib/presentation/pos/widgets/cart_fab.dart
+++ b/lib/presentation/pos/widgets/cart_fab.dart
@@ -0,0 +1,83 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_animate/flutter_animate.dart';
+import 'package:flutter_riverpod/flutter_riverpod.dart';
+
+import '../../../core/theme/app_colors.dart';
+import '../../../core/theme/app_dimens.dart';
+import '../../../core/theme/app_typography.dart';
+import '../../../core/utils/formatters.dart';
+import '../providers/cart_controller.dart';
+
+/// Floating bill summary shown when the billing panel is collapsed into a
+/// sheet. Gives the cashier the running total without opening anything.
+class CartFab extends ConsumerWidget {
+  const CartFab({super.key, required this.onTap});
+
+  final VoidCallback onTap;
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final cart = ref.watch(cartControllerProvider);
+    if (cart.isEmpty) return const SizedBox.shrink();
+
+    return Padding(
+      padding: const EdgeInsets.all(AppSpacing.lg),
+      child: Material(
+        color: AppColors.primary,
+        borderRadius: AppRadius.brLg,
+        elevation: 0,
+        child: InkWell(
+          onTap: onTap,
+          borderRadius: AppRadius.brLg,
+          child: Container(
+            height: AppSizes.buttonHeightLarge,
+            padding: const EdgeInsets.symmetric(horizontal: AppSpacing.xl),
+            decoration: BoxDecoration(
+              borderRadius: AppRadius.brLg,
+              boxShadow: AppColors.shadowLg,
+            ),
+            child: Row(
+              mainAxisSize: MainAxisSize.min,
+              children: [
+                Container(
+                  width: 28,
+                  height: 28,
+                  decoration: BoxDecoration(
+                    color: Colors.white.withValues(alpha: 0.22),
+                    borderRadius: AppRadius.brXs,
+                  ),
+                  alignment: Alignment.center,
+                  child: Text(
+                    '${cart.lineCount}',
+                    style: const TextStyle(
+                      color: Colors.white,
+                      fontSize: 13,
+                      fontWeight: FontWeight.w700,
+                    ),
+                  ),
+                ),
+                const SizedBox(width: AppSpacing.md),
+                const Text(
+                  'View bill',
+                  style: TextStyle(
+                    color: Colors.white,
+                    fontSize: 15,
+                    fontWeight: FontWeight.w600,
+                  ),
+                ),
+                const SizedBox(width: AppSpacing.xl),
+                Text(
+                  Formatters.money(cart.grandTotal),
+                  style: AppTypography.money(19, color: Colors.white),
+                ),
+                const SizedBox(width: AppSpacing.sm),
+                const Icon(Icons.keyboard_arrow_up_rounded,
+                    color: Colors.white, size: 20),
+              ],
+            ),
+          ),
+        ),
+      ),
+    ).animate().fadeIn(duration: 180.ms).slideY(begin: 0.3, end: 0);
+  }
+}