545 lines
24 KiB
Dart
545 lines
24 KiB
Dart
// ignore_for_file: public_member_api_docs, sort_constructors_first
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import 'package:enaklo_pos/core/components/flushbar.dart';
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import 'package:enaklo_pos/presentation/home/bloc/category_loader/category_loader_bloc.dart';
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import 'package:enaklo_pos/presentation/home/bloc/current_outlet/current_outlet_bloc.dart';
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import 'package:enaklo_pos/presentation/home/bloc/product_loader/product_loader_bloc.dart';
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import 'package:enaklo_pos/presentation/home/bloc/user_update_outlet/user_update_outlet_bloc.dart';
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import 'package:enaklo_pos/presentation/home/widgets/category_tab_bar.dart';
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import 'package:enaklo_pos/presentation/home/widgets/home_right_title.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:enaklo_pos/core/extensions/build_context_ext.dart';
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import 'package:enaklo_pos/core/extensions/int_ext.dart';
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import 'package:enaklo_pos/data/models/response/table_model.dart';
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import 'package:enaklo_pos/presentation/home/pages/confirm_payment_page.dart';
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import 'package:enaklo_pos/data/models/response/product_response_model.dart';
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import '../../../core/assets/assets.gen.dart';
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import '../../../core/components/buttons.dart';
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import '../../../core/components/spaces.dart';
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import '../../../core/constants/colors.dart';
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import '../bloc/checkout/checkout_bloc.dart';
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import '../widgets/home_title.dart';
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import '../widgets/order_menu.dart';
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import '../widgets/product_card.dart';
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class HomePage extends StatefulWidget {
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final bool isTable;
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final TableModel? table;
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const HomePage({
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super.key,
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required this.isTable,
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this.table,
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});
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@override
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State<HomePage> createState() => _HomePageState();
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}
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class _HomePageState extends State<HomePage> {
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final searchController = TextEditingController();
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final ScrollController scrollController = ScrollController();
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String searchQuery = '';
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test() async {
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// await AuthLocalDataSource().removeAuthData();
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}
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@override
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void initState() {
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test();
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// First sync products from API, then load local products
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_syncAndLoadProducts();
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super.initState();
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}
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@override
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void dispose() {
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// Properly dispose controllers
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searchController.dispose();
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scrollController.dispose();
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super.dispose();
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}
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void _syncAndLoadProducts() {
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// Trigger sync from API first
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// context.read<SyncProductBloc>().add(const SyncProductEvent.syncProduct());
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// Also load local products initially in case sync fails or takes time
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// context
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// .read<LocalProductBloc>()
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// .add(const LocalProductEvent.getLocalProduct());
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context
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.read<ProductLoaderBloc>()
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.add(const ProductLoaderEvent.getProduct());
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// Initialize checkout with tax and service charge settings
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context.read<CheckoutBloc>().add(const CheckoutEvent.started());
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// Get Category
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context.read<CategoryLoaderBloc>().add(CategoryLoaderEvent.get());
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// Get Outlets
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context.read<CurrentOutletBloc>().add(CurrentOutletEvent.currentOutlet());
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}
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void onCategoryTap(int index) {
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searchController.clear();
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setState(() {
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searchQuery = '';
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});
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}
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List<Product> _filterProducts(List<Product> products) {
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if (searchQuery.isEmpty) {
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return products;
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}
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return products.where((product) {
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final productName = product.name?.toLowerCase() ?? '';
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final queryLower = searchQuery.toLowerCase();
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return productName.contains(queryLower);
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}).toList();
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}
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bool _handleScrollNotification(ScrollNotification notification) {
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// Check if the ScrollController is attached before accessing position
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if (!scrollController.hasClients) {
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return false;
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}
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if (notification is ScrollEndNotification &&
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scrollController.position.extentAfter == 0) {
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context
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.read<ProductLoaderBloc>()
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.add(const ProductLoaderEvent.loadMore());
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return true;
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}
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return false;
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}
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@override
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Widget build(BuildContext context) {
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return BlocListener<UserUpdateOutletBloc, UserUpdateOutletState>(
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listener: (context, state) {
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state.maybeWhen(
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orElse: () {},
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loading: () {},
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success: () {
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context.pop();
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Future.delayed(Duration(milliseconds: 300), () {
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AppFlushbar.showSuccess(context, 'Outlet berhasil diubah');
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context
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.read<CurrentOutletBloc>()
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.add(CurrentOutletEvent.currentOutlet());
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});
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},
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error: (message) => AppFlushbar.showError(context, message),
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);
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},
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child: Hero(
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tag: 'confirmation_screen',
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child: Scaffold(
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backgroundColor: AppColors.white,
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body: Row(
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children: [
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Expanded(
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flex: 3,
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child: Align(
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alignment: AlignmentDirectional.topStart,
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child: Column(
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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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HomeTitle(
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controller: searchController,
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onChanged: (value) {
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setState(() {
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searchQuery = value;
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});
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},
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),
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BlocBuilder<ProductLoaderBloc, ProductLoaderState>(
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builder: (context, state) {
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return NotificationListener<ScrollNotification>(
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onNotification: (notification) {
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return state.maybeWhen(
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orElse: () => false,
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loaded: (products, hasReachedMax, currentPage,
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isLoadingMore) {
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return _handleScrollNotification(
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notification);
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},
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);
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},
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child: Expanded(child: BlocBuilder<
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CategoryLoaderBloc, CategoryLoaderState>(
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builder: (contextCategory, stateCateogry) {
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return stateCateogry.maybeWhen(
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orElse: () => SizedBox.shrink(),
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loading: () {
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return const Center(
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child: CircularProgressIndicator(),
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);
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},
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loaded: (categories) {
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return CategoryTabBar(
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categories: categories,
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tabViews: categories.map((category) {
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return SizedBox(
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child: state.maybeWhen(orElse: () {
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return const Center(
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child:
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CircularProgressIndicator(),
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);
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}, loading: () {
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return const Center(
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child:
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CircularProgressIndicator(),
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);
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}, loaded: (products,
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hashasReachedMax,
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currentPage,
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isLoadingMore) {
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final filteredProducts =
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_filterProducts(products);
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if (filteredProducts.isEmpty) {
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return const Center(
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child: Text('No Items Found'),
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);
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}
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return GridView.builder(
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itemCount:
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filteredProducts.length,
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controller: scrollController,
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padding: const EdgeInsets.all(16),
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gridDelegate:
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SliverGridDelegateWithMaxCrossAxisExtent(
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maxCrossAxisExtent: 180,
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mainAxisSpacing: 30,
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crossAxisSpacing: 30,
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childAspectRatio: 180 / 240,
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),
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itemBuilder: (context, index) =>
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ProductCard(
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data: filteredProducts[index],
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onCartButton: () {},
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),
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);
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}),
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);
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}).toList(),
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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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Expanded(
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flex: 2,
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child: Align(
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alignment: Alignment.topCenter,
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child: Material(
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color: Colors.white,
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child: Column(
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children: [
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HomeRightTitle(
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table: widget.table,
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),
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Padding(
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padding: const EdgeInsets.all(16.0)
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.copyWith(bottom: 0, top: 27),
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child: Column(
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children: [
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const Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: [
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Text(
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'Item',
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style: TextStyle(
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color: AppColors.primary,
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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SizedBox(
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width: 130,
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),
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SizedBox(
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width: 50.0,
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child: Text(
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'Qty',
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style: TextStyle(
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color: AppColors.primary,
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fontSize: 16,
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fontWeight: FontWeight.w600,
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),
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),
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),
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SizedBox(
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child: Text(
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'Price',
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style: TextStyle(
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color: AppColors.primary,
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fontSize: 16,
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fontWeight: FontWeight.w600,
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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(8),
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const Divider(),
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],
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),
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),
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Expanded(
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child: BlocBuilder<CheckoutBloc, CheckoutState>(
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builder: (context, state) {
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return state.maybeWhen(
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orElse: () => const Center(
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child: Text('No Items'),
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),
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loaded: (
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products,
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discountModel,
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discount,
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discountAmount,
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tax,
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serviceCharge,
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totalQuantity,
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totalPrice,
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draftName,
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orderType,
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deliveryType,
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) {
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if (products.isEmpty) {
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return const Center(
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child: Text('No Items'),
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);
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}
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return ListView.separated(
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shrinkWrap: true,
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padding: const EdgeInsets.symmetric(
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horizontal: 16),
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itemBuilder: (context, index) =>
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OrderMenu(data: products[index]),
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separatorBuilder: (context, index) =>
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const SpaceHeight(1.0),
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itemCount: products.length,
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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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Padding(
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padding: const EdgeInsets.all(16.0).copyWith(top: 0),
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child: Column(
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children: [
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const Divider(),
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const SpaceHeight(16.0),
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Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: [
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const Text(
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'Pajak',
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style: TextStyle(
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color: AppColors.black,
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fontWeight: FontWeight.bold,
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),
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),
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BlocBuilder<CheckoutBloc, CheckoutState>(
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builder: (context, state) {
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final tax = state.maybeWhen(
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orElse: () => 0,
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loaded: (
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products,
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discountModel,
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discount,
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discountAmount,
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tax,
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serviceCharge,
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totalQuantity,
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totalPrice,
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draftName,
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orderType,
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deliveryType,
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) {
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if (products.isEmpty) {
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return 0;
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}
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return tax;
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});
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return Text(
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'$tax %',
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style: const TextStyle(
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color: AppColors.primary,
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fontWeight: FontWeight.w600,
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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(16.0),
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Row(
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mainAxisAlignment:
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MainAxisAlignment.spaceBetween,
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children: [
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const Text(
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'Sub total',
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style: TextStyle(
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color: AppColors.black,
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fontWeight: FontWeight.bold,
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),
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),
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BlocBuilder<CheckoutBloc, CheckoutState>(
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builder: (context, state) {
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final price = state.maybeWhen(
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orElse: () => 0,
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loaded: (products,
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discountModel,
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discount,
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discountAmount,
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tax,
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serviceCharge,
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totalQuantity,
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totalPrice,
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draftName,
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orderType,
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deliveryType) {
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if (products.isEmpty) {
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return 0;
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}
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return products
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.map((e) =>
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e.product.price! *
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e.quantity)
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.reduce((value, element) =>
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value + element);
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});
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return Text(
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price.currencyFormatRp,
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style: const TextStyle(
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color: AppColors.primary,
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fontWeight: FontWeight.w900,
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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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SpaceHeight(16.0),
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BlocBuilder<CheckoutBloc, CheckoutState>(
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builder: (context, state) {
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return state.maybeWhen(
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orElse: () => Align(
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alignment: Alignment.bottomCenter,
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child: Button.filled(
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borderRadius: 12,
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elevation: 1,
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disabled: true,
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onPressed: () {
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context.push(ConfirmPaymentPage(
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isTable: widget.table == null
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? false
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: true,
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table: widget.table,
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));
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},
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label: 'Lanjutkan Pembayaran',
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),
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),
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loaded: (items,
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discountModel,
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discount,
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discountAmount,
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tax,
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serviceCharge,
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totalQuantity,
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totalPrice,
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draftName,
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orderType,
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deliveryType) =>
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Align(
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alignment: Alignment.bottomCenter,
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child: Button.filled(
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borderRadius: 12,
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elevation: 1,
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disabled: items.isEmpty,
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onPressed: () {
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if (orderType.name == 'dineIn' &&
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widget.table == null) {
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AppFlushbar.showError(context,
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'Mohon pilih meja terlebih dahulu');
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return;
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}
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if (orderType.name == 'delivery' &&
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deliveryType == null) {
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AppFlushbar.showError(context,
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'Mohon pilih pengiriman terlebih dahulu');
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return;
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}
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context.push(ConfirmPaymentPage(
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isTable: widget.table == null
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? false
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: true,
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table: widget.table,
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));
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},
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label: 'Lanjutkan Pembayaran',
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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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),
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),
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),
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);
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}
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}
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// ignore: unused_element
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class _IsEmpty extends StatelessWidget {
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const _IsEmpty();
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@override
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Widget build(BuildContext context) {
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return Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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SpaceHeight(40),
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Assets.icons.noProduct.svg(),
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const SizedBox(height: 40.0),
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const Text(
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'Belum Ada Produk',
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 16),
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),
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],
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);
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}
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}
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