759 lines
24 KiB
Dart
759 lines
24 KiB
Dart
import 'package:auto_route/auto_route.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:shimmer/shimmer.dart';
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import 'dart:math' as math;
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import '../../../application/analytic/sales_loader/sales_loader_bloc.dart';
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import '../../../common/extension/extension.dart';
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import '../../../common/theme/theme.dart';
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import '../../../domain/analytic/analytic.dart';
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import '../../../injection.dart';
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import '../../components/appbar/appbar.dart';
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import '../../components/field/date_range_picker_field.dart';
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import '../../components/spacer/spacer.dart';
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import 'widgets/summary_card.dart';
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@RoutePage()
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class SalesPage extends StatefulWidget implements AutoRouteWrapper {
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const SalesPage({super.key});
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@override
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State<SalesPage> createState() => _SalesPageState();
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@override
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Widget wrappedRoute(BuildContext context) => BlocProvider(
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create: (context) =>
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getIt<SalesLoaderBloc>()..add(SalesLoaderEvent.fectched()),
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child: this,
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);
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}
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class _SalesPageState extends State<SalesPage> with TickerProviderStateMixin {
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late AnimationController slideAnimationController;
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late Animation<Offset> slideAnimation;
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late AnimationController fadeAnimationController;
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late Animation<double> fadeAnimation;
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@override
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void initState() {
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super.initState();
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// Slide Animation
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slideAnimationController = AnimationController(
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duration: const Duration(milliseconds: 800),
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vsync: this,
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);
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slideAnimation =
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Tween<Offset>(begin: const Offset(0, 0.3), end: Offset.zero).animate(
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CurvedAnimation(
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parent: slideAnimationController,
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curve: Curves.easeOutCubic,
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),
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);
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// Fade Animation
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fadeAnimationController = AnimationController(
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duration: const Duration(milliseconds: 600),
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vsync: this,
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);
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fadeAnimation = Tween<double>(begin: 0.0, end: 1.0).animate(
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CurvedAnimation(parent: fadeAnimationController, curve: Curves.easeOut),
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);
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// Start animations
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Future.delayed(const Duration(milliseconds: 300), () {
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slideAnimationController.forward();
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fadeAnimationController.forward();
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});
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}
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@override
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void dispose() {
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slideAnimationController.dispose();
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fadeAnimationController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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backgroundColor: AppColor.background,
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body: BlocListener<SalesLoaderBloc, SalesLoaderState>(
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listenWhen: (previous, current) =>
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previous.dateFrom != current.dateFrom &&
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previous.dateTo != current.dateTo,
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listener: (context, state) {
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context.read<SalesLoaderBloc>().add(SalesLoaderEvent.fectched());
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},
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child: BlocBuilder<SalesLoaderBloc, SalesLoaderState>(
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builder: (context, state) {
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return CustomScrollView(
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slivers: [
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// App Bar
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SliverAppBar(
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expandedHeight: 120,
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floating: false,
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pinned: true,
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backgroundColor: AppColor.primary,
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flexibleSpace: CustomAppBar(title: 'Penjualan'),
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),
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// Date Range Header
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SliverToBoxAdapter(
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child: SlideTransition(
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position: slideAnimation,
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child: FadeTransition(
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opacity: fadeAnimation,
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: DateRangePickerField(
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maxDate: DateTime.now(),
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startDate: state.dateFrom,
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endDate: state.dateTo,
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onChanged: (startDate, endDate) {
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context.read<SalesLoaderBloc>().add(
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SalesLoaderEvent.rangeDateChanged(
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startDate!,
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endDate!,
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),
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);
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},
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),
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),
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),
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),
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),
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// Summary Cards
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SliverToBoxAdapter(
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child: SlideTransition(
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position: slideAnimation,
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child: FadeTransition(
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opacity: fadeAnimation,
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child: Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Summary',
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style: AppStyle.xxl.copyWith(
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fontWeight: FontWeight.bold,
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color: AppColor.textPrimary,
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),
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),
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const SpaceHeight(16),
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state.isFetching
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? _buildSummaryShimmer()
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: _buildSummaryCards(state),
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],
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),
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),
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),
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),
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),
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// Net Sales Card
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SliverToBoxAdapter(
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child: SlideTransition(
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position: slideAnimation,
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child: FadeTransition(
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opacity: fadeAnimation,
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child: state.isFetching
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? _buildNetSalesShimmer()
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: _buildNetSalesCard(state),
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),
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),
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),
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// Daily Sales Section Header
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SliverToBoxAdapter(
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child: SlideTransition(
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position: slideAnimation,
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child: FadeTransition(
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opacity: fadeAnimation,
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child: Padding(
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padding: const EdgeInsets.fromLTRB(16, 8, 16, 16),
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child: Text(
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'Daily Breakdown',
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style: TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.bold,
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color: AppColor.textPrimary,
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),
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),
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),
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),
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),
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),
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// Daily Sales List
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state.isFetching
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? _buildDailySalesShimmer()
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: _buildDailySalesList(state),
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// Bottom Padding
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const SliverToBoxAdapter(child: SpaceHeight(32)),
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],
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);
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},
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),
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),
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);
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}
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Widget _buildSummaryShimmer() {
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return Column(
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children: [
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Row(
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children: [
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Expanded(child: _buildSummaryCardShimmer()),
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SpaceWidth(12),
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Expanded(child: _buildSummaryCardShimmer()),
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],
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),
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const SpaceHeight(12),
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Row(
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children: [
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Expanded(child: _buildSummaryCardShimmer()),
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SpaceWidth(12),
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Expanded(child: _buildSummaryCardShimmer()),
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],
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),
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],
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);
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}
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Widget _buildSummaryCardShimmer() {
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return Shimmer.fromColors(
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baseColor: Colors.grey[300]!,
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highlightColor: Colors.grey[100]!,
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child: Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(12),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Row(
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children: [
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Container(
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width: 24,
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height: 24,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(6),
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),
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),
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SpaceWidth(8),
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Container(
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width: 60,
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height: 14,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(4),
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),
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),
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],
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),
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const SpaceHeight(8),
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Container(
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width: double.infinity,
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height: 20,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(4),
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),
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),
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],
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),
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),
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);
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}
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Widget _buildNetSalesShimmer() {
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return Container(
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margin: const EdgeInsets.all(16),
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child: Shimmer.fromColors(
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baseColor: Colors.grey[300]!,
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highlightColor: Colors.grey[100]!,
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child: Container(
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(16),
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),
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child: Row(
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children: [
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Container(
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width: 52,
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height: 52,
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decoration: BoxDecoration(
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color: Colors.grey[400],
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borderRadius: BorderRadius.circular(12),
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),
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),
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SpaceWidth(16),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Container(
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width: 80,
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height: 14,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(4),
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),
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),
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const SpaceHeight(8),
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Container(
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width: 150,
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height: 24,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(4),
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),
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),
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],
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),
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),
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],
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),
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),
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),
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);
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}
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Widget _buildDailySalesShimmer() {
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return SliverList(
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delegate: SliverChildBuilderDelegate(
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(context, index) {
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return Container(
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margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 6),
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child: Shimmer.fromColors(
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baseColor: Colors.grey[300]!,
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highlightColor: Colors.grey[100]!,
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child: Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(12),
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),
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child: Row(
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children: [
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Container(
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width: 40,
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height: 40,
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decoration: BoxDecoration(
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color: Colors.grey[400],
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borderRadius: BorderRadius.circular(10),
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),
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),
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SpaceWidth(12),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Container(
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width: 100,
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height: 16,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(4),
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),
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),
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const SpaceHeight(4),
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Container(
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width: 80,
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height: 14,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(4),
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),
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),
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],
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),
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),
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Container(
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width: 60,
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height: 24,
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(12),
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),
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),
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],
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),
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),
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),
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);
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},
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childCount: 8, // Show 8 shimmer items while loading
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),
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);
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}
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Widget _buildSummaryCards(SalesLoaderState state) {
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return Column(
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children: [
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TweenAnimationBuilder<double>(
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tween: Tween(begin: 0.0, end: 1.0),
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duration: const Duration(milliseconds: 800),
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curve: Curves.elasticOut,
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builder: (context, value, child) {
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return Transform.scale(
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scale: value,
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child: Row(
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children: [
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Expanded(
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child: _buildSummaryCard(
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'Total Sales',
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state.sales.summary.totalSales.currencyFormatRp,
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Icons.trending_up,
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AppColor.success,
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0,
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),
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),
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SpaceWidth(12),
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Expanded(
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child: _buildSummaryCard(
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'Total Orders',
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state.sales.summary.totalOrders.toString(),
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Icons.shopping_cart,
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AppColor.info,
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100,
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),
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),
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],
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),
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);
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},
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),
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const SpaceHeight(12),
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TweenAnimationBuilder<double>(
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tween: Tween(begin: 0.0, end: 1.0),
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duration: const Duration(milliseconds: 1000),
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curve: Curves.elasticOut,
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builder: (context, value, child) {
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return Transform.scale(
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scale: value,
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child: Row(
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children: [
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Expanded(
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child: _buildSummaryCard(
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'Avg Order Value',
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state.sales.summary.averageOrderValue
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.round()
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.currencyFormatRp,
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Icons.attach_money,
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AppColor.warning,
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200,
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),
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),
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SpaceWidth(12),
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Expanded(
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child: _buildSummaryCard(
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'Total Items',
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state.sales.summary.totalItems.toString(),
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Icons.inventory,
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AppColor.primary,
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300,
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),
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),
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],
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),
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);
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},
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),
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],
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);
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}
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Widget _buildNetSalesCard(SalesLoaderState state) {
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return TweenAnimationBuilder<double>(
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tween: Tween(begin: 0.0, end: 1.0),
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duration: const Duration(milliseconds: 1200),
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curve: Curves.bounceOut,
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builder: (context, value, child) {
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return Transform.scale(
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scale: value,
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child: Container(
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margin: const EdgeInsets.all(16),
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padding: const EdgeInsets.all(20),
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decoration: BoxDecoration(
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gradient: const LinearGradient(
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colors: AppColor.successGradient,
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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),
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borderRadius: BorderRadius.circular(16),
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boxShadow: [
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BoxShadow(
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color: AppColor.success.withOpacity(0.3),
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blurRadius: 15,
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offset: const Offset(0, 5),
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),
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],
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),
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child: Row(
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children: [
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TweenAnimationBuilder<double>(
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tween: Tween(begin: 0.0, end: 1.0),
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duration: const Duration(milliseconds: 1500),
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curve: Curves.elasticOut,
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builder: (context, iconValue, child) {
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return Transform.rotate(
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angle: iconValue * 0.1,
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child: Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: Colors.white.withOpacity(0.2),
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borderRadius: BorderRadius.circular(12),
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),
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child: const Icon(
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Icons.account_balance_wallet,
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color: AppColor.textWhite,
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size: 28,
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),
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),
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);
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},
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),
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SpaceWidth(16),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Net Sales',
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style: TextStyle(
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color: AppColor.textWhite.withOpacity(0.9),
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fontSize: 14,
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fontWeight: FontWeight.w500,
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),
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),
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const SpaceHeight(4),
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TweenAnimationBuilder<double>(
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tween: Tween(
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begin: 0.0,
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end: state.sales.summary.netSales.toDouble(),
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),
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duration: const Duration(milliseconds: 2000),
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curve: Curves.easeOutCubic,
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builder: (context, countValue, child) {
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return Text(
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state.sales.summary.netSales.currencyFormatRp,
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style: const TextStyle(
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color: AppColor.textWhite,
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fontSize: 24,
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fontWeight: FontWeight.bold,
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),
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);
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},
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),
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],
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),
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),
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],
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),
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),
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);
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},
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);
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}
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Widget _buildDailySalesList(SalesLoaderState state) {
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return SliverList(
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delegate: SliverChildBuilderDelegate((context, index) {
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// Calculate intervals ensuring they don't exceed 1.0
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final slideStart = math.min(0.2 + (index * 0.05), 0.7);
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final slideEnd = math.min(slideStart + 0.3, 1.0);
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final fadeStart = math.min(0.3 + (index * 0.05), 0.8);
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final fadeEnd = math.min(fadeStart + 0.2, 1.0);
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return SlideTransition(
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position:
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Tween<Offset>(
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begin: Offset(index.isEven ? -1.0 : 1.0, 0),
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end: Offset.zero,
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).animate(
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CurvedAnimation(
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parent: slideAnimationController,
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curve: Interval(
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slideStart,
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slideEnd,
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curve: Curves.easeOutBack,
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),
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),
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),
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child: FadeTransition(
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opacity: Tween<double>(begin: 0.0, end: 1.0).animate(
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CurvedAnimation(
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parent: fadeAnimationController,
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curve: Interval(fadeStart, fadeEnd, curve: Curves.easeOut),
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),
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),
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child: Container(
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margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 6),
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decoration: BoxDecoration(
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color: AppColor.surface,
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borderRadius: BorderRadius.circular(12),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.05),
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blurRadius: 8,
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|
offset: const Offset(0, 2),
|
|
),
|
|
],
|
|
),
|
|
child: _buildDailySalesItem(state.sales.data[index]),
|
|
),
|
|
),
|
|
);
|
|
}, childCount: state.sales.data.length),
|
|
);
|
|
}
|
|
|
|
Widget _buildSummaryCard(
|
|
String title,
|
|
String value,
|
|
IconData icon,
|
|
Color color,
|
|
int delay,
|
|
) {
|
|
return SalesSummaryCard(
|
|
fadeAnimation: fadeAnimation,
|
|
title: title,
|
|
value: value,
|
|
icon: icon,
|
|
color: color,
|
|
delay: delay,
|
|
);
|
|
}
|
|
|
|
Widget _buildDailySalesItem(SalesAnalyticData dailySale) {
|
|
return ExpansionTile(
|
|
leading: Container(
|
|
padding: const EdgeInsets.all(10),
|
|
decoration: BoxDecoration(
|
|
color: AppColor.primary.withOpacity(0.1),
|
|
borderRadius: BorderRadius.circular(10),
|
|
),
|
|
child: Icon(Icons.calendar_today, color: AppColor.primary, size: 20),
|
|
),
|
|
title: Text(
|
|
'${dailySale.date.day}/${dailySale.date.month}/${dailySale.date.year}',
|
|
style: const TextStyle(
|
|
fontWeight: FontWeight.bold,
|
|
color: AppColor.textPrimary,
|
|
),
|
|
),
|
|
subtitle: Text(
|
|
dailySale.sales.currencyFormatRp,
|
|
style: TextStyle(
|
|
color: AppColor.success,
|
|
fontWeight: FontWeight.w600,
|
|
fontSize: 16,
|
|
),
|
|
),
|
|
trailing: Container(
|
|
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
|
|
decoration: BoxDecoration(
|
|
color: AppColor.info.withOpacity(0.1),
|
|
borderRadius: BorderRadius.circular(20),
|
|
),
|
|
child: Text(
|
|
'${dailySale.orders} orders',
|
|
style: TextStyle(
|
|
color: AppColor.info,
|
|
fontWeight: FontWeight.w500,
|
|
fontSize: 12,
|
|
),
|
|
),
|
|
),
|
|
children: [
|
|
Padding(
|
|
padding: const EdgeInsets.all(16),
|
|
child: Row(
|
|
children: [
|
|
Expanded(
|
|
child: _buildDetailItem(
|
|
'Items',
|
|
'${dailySale.items}',
|
|
Icons.inventory_2,
|
|
),
|
|
),
|
|
Expanded(
|
|
child: _buildDetailItem(
|
|
'Tax',
|
|
dailySale.tax.currencyFormatRp,
|
|
Icons.receipt,
|
|
),
|
|
),
|
|
Expanded(
|
|
child: _buildDetailItem(
|
|
'Discount',
|
|
dailySale.discount.currencyFormatRp,
|
|
Icons.local_offer,
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
);
|
|
}
|
|
|
|
Widget _buildDetailItem(String label, String value, IconData icon) {
|
|
return TweenAnimationBuilder<double>(
|
|
tween: Tween(begin: 0.0, end: 1.0),
|
|
duration: const Duration(milliseconds: 600),
|
|
curve: Curves.bounceOut,
|
|
builder: (context, animValue, child) {
|
|
return Transform.scale(
|
|
scale: animValue,
|
|
child: Column(
|
|
children: [
|
|
TweenAnimationBuilder<double>(
|
|
tween: Tween(begin: 0.0, end: 1.0),
|
|
duration: const Duration(milliseconds: 800),
|
|
curve: Curves.elasticOut,
|
|
builder: (context, iconValue, child) {
|
|
return Transform.rotate(
|
|
angle: iconValue * 0.1,
|
|
child: Icon(icon, color: AppColor.textSecondary, size: 20),
|
|
);
|
|
},
|
|
),
|
|
const SpaceHeight(4),
|
|
Text(
|
|
label,
|
|
style: TextStyle(color: AppColor.textSecondary, fontSize: 12),
|
|
),
|
|
const SpaceHeight(2),
|
|
AnimatedBuilder(
|
|
animation: fadeAnimation,
|
|
builder: (context, child) {
|
|
return Text(
|
|
value,
|
|
style: TextStyle(
|
|
color: AppColor.textPrimary,
|
|
fontWeight: FontWeight.w600,
|
|
fontSize: 14,
|
|
),
|
|
);
|
|
},
|
|
),
|
|
],
|
|
),
|
|
);
|
|
},
|
|
);
|
|
}
|
|
}
|