431 lines
17 KiB
Dart
431 lines
17 KiB
Dart
import 'dart:ffi';
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import 'package:cheminova/controller/get_order_placed_controller.dart';
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import 'package:cheminova/models/added_by_model.dart';
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import 'package:cheminova/models/category_model.dart';
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import 'package:cheminova/utils/show_snackbar.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter_svg/svg.dart';
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import 'package:get/get.dart';
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import 'package:google_fonts/google_fonts.dart';
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import 'package:shared_preferences/shared_preferences.dart';
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import '../../controller/cart_controller.dart';
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import '../../controller/place_order_controller.dart';
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import '../../controller/place_order_service.dart';
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import '../../controller/product_controller.dart';
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import '../../controller/product_service.dart';
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import '../../models/brand_model.dart';
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import '../../models/oder_place_model.dart';
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import '../../models/product_model1.dart';
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import '../../widgets/my_drawer.dart';
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import '../../widgets/product_card.dart';
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import 'order_confermation_screen.dart';
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class CheckoutScreen extends StatefulWidget {
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final Product? productModel;
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PlacedOrderModel? placeOrder;
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List<Product>? selectedProducts;
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CheckoutScreen({super.key, this.productModel, this.placeOrder,this.selectedProducts});
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@override
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State<CheckoutScreen> createState() => _CheckoutScreenState();
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}
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class _CheckoutScreenState extends State<CheckoutScreen> {
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final CartController _cartController = Get.put(CartController());
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final ProductService _productService = ProductService();
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final ProductController _productController = Get.put(ProductController());
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final OrderPlacedController _orderPlacedController =
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Get.put(OrderPlacedController());
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final GetPlacedOrderController _getPlacedOrderController = Get.put(GetPlacedOrderController());
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int currentPage = 1;
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String _groupValue = "cheque";
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final List<String> _addressList = [
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'Home - 123 Street, City',
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'Office - 456 Avenue, City',
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'Warehouse - 789 Blvd, City',
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];
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String? _selectedShippingAddress;
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String? _selectedBillingAddress;
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@override
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void initState() {
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super.initState();
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// _getOrder();
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_loadSelectedAddress();
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_loadSelectedPaymentMode();
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if (_addressList.isNotEmpty) {
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_selectedShippingAddress = _addressList.first;
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_selectedBillingAddress = _addressList.first;
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}
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}
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void _saveSelectedAddress() async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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await prefs.setString('selectedShippingAddress', _selectedShippingAddress!);
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await prefs.setString('selectedBillingAddress', _selectedBillingAddress!);
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}
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void _onShippingAddressChanged(String? value) {
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setState(() {
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_selectedShippingAddress = value;
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});
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_saveSelectedAddress();
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}
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void _onBillingAddressChanged(String? value) {
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setState(() {
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_selectedBillingAddress = value;
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});
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_saveSelectedAddress();
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}
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void _loadSelectedAddress() async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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setState(() {
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_selectedShippingAddress =
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prefs.getString('selectedShippingAddress') ?? _addressList.first;
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_selectedBillingAddress =
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prefs.getString('selectedBillingAddress') ?? _addressList.first;
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});
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}
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void _onPaymentModeChanged(String? value) {
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setState(() {
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_groupValue = value!;
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});
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_saveSelectedPaymentMode();
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}
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void _saveSelectedPaymentMode() async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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await prefs.setString('selectedPaymentMode', _groupValue);
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}
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void _loadSelectedPaymentMode() async {
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SharedPreferences prefs = await SharedPreferences.getInstance();
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setState(() {
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_groupValue = prefs.getString('selectedPaymentMode') ?? 'cheque';
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});
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}
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// void _getOrder(){
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// final details = _getPlacedOrderController.getOrder(widget.productModel!.id);
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// print("dffgfg,$details");
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// }
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void _onPlaceOrder() async {
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try {
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// Map the cart items (Product) to OrderItem objects
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List<OrderItem> orderItems = _cartController.selectedProducts.map<OrderItem>((product) {
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return OrderItem(
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id: product.id,
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name: product.name,
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price: product.price.toDouble(),
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sku: product.sku,
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gst: product.gst.toDouble(),
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hsnCode: product.hsnCode,
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description: product.description,
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productStatus: product.productStatus,
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image: [],
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createdAt: product.createdAt,
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updatedAt: product.createdAt,
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count: product.quantity,
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//category:product.category,
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category:Category(id: product.category.id, categoryName: product.category.categoryName),
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// brand:product.brand,
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brand:Brand(id: product.brand.id, brandName: product.brand.brandName),
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v: 0, addedBy: product.addedBy,
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);
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}).toList();
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// Update the placedOrder1 value
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_orderPlacedController.placedOrder1.value= PlacedOrderModel(
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paymentMode: _groupValue,
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shipTo: _selectedShippingAddress!,
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billTo: _selectedBillingAddress!,
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orderItems: orderItems,
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gstTotal: _cartController.gstTotal.value,
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grandTotal: _cartController.grandTotal.value,
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subtotal: _cartController.subtotal.value,
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);
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await _orderPlacedController.placeOrder();
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if (_orderPlacedController.isLoading.value) {
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showSnackbar("Order Placed Successfully");
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Get.to(() => OrderConfermationScreen(
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placedOrder: _orderPlacedController.placedOrder1.value,
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));
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}
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} catch (e) {
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print("PlaceOrderScreen error: $e");
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}
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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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extendBodyBehindAppBar: true,
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appBar: AppBar(
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backgroundColor: Colors.transparent,
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elevation: 0,
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leading: Builder(
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builder: (context) {
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return GestureDetector(
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onTap: () => Scaffold.of(context).openDrawer(),
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child: Padding(
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padding: const EdgeInsets.all(16.0),
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child: SvgPicture.asset(
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'assets/svg/menu.svg',
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),
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),
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);
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},
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),
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actions: [
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GestureDetector(
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onTap: () => Get.back(),
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child: Padding(
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padding: EdgeInsets.all(Get.width * 0.02),
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child: SvgPicture.asset(
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'assets/svg/back_arrow.svg',
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),
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),
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),
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],
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title: const Text("Checkout"),
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),
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drawer: const MyDrawer(),
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body: Stack(
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fit: StackFit.expand,
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children: [
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Image.asset(
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'assets/images/image_1.png',
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fit: BoxFit.cover,
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),
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SafeArea(
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child: Column(
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children: [
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SizedBox(height: Get.height * 0.02),
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Card(
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margin: EdgeInsets.symmetric(horizontal: Get.width * 0.05),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(19),
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side: const BorderSide(color: Color(0xFFFDFDFD)),
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),
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color: const Color(0xFFB4D1E5).withOpacity(0.9),
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child: Padding(
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padding: EdgeInsets.all(Get.width * 0.04),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Padding(
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padding: EdgeInsets.symmetric(
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horizontal: Get.width * 0.04),
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child: Text(
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'Shipping Information',
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style: GoogleFonts.roboto(
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fontSize: Get.width * 0.04,
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fontWeight: FontWeight.w500,
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color: Colors.black,
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),
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),
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),
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SizedBox(height: 5,),
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DropdownButtonFormField<String>(
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decoration: InputDecoration(
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labelText: 'Shipping Address:',
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hintText: 'Select Shipping Address',
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border: OutlineInputBorder(),
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),
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value: _selectedShippingAddress,
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items: _addressList.map((String address) {
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return DropdownMenuItem<String>(
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value: address,
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child: Text(address),
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);
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}).toList(),
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onChanged: _onShippingAddressChanged,
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),
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SizedBox(height: Get.height * 0.02),
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DropdownButtonFormField<String>(
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decoration: InputDecoration(
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labelText: 'Billing Address:',
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hintText: 'Select Billing Address',
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border: OutlineInputBorder(),
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),
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value: _selectedBillingAddress,
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items: _addressList.map((String address) {
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return DropdownMenuItem<String>(
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value: address,
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child: Text(address),
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);
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}).toList(),
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onChanged: _onBillingAddressChanged,
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),
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Padding(
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padding: EdgeInsets.symmetric(
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horizontal: Get.width * 0.04),
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child: Text(
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'Payment Information',
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style: GoogleFonts.roboto(
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fontSize: Get.width * 0.04,
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fontWeight: FontWeight.w500,
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color: Colors.black,
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),
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),
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),
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Card(
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child: ListView(
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padding: EdgeInsets.zero,
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shrinkWrap: true,
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children: [
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SizedBox(
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height: Get.height * 0.035,
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child: RadioListTile(
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title: const Text("Cheque"),
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contentPadding: EdgeInsets.zero,
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value: "cheque",
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groupValue: _groupValue,
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onChanged: _onPaymentModeChanged,
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),
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),
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SizedBox(
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height: Get.height * 0.035,
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child: RadioListTile(
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title: const Text("Online transfer"),
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contentPadding: EdgeInsets.zero,
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value: "online-transfer",
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groupValue: _groupValue,
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onChanged: _onPaymentModeChanged,
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),
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),
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SizedBox(
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child: RadioListTile(
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title: const Text("Credit"),
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contentPadding: EdgeInsets.zero,
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value: "credit",
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groupValue: _groupValue,
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onChanged: _onPaymentModeChanged,
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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: EdgeInsets.symmetric(
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horizontal: Get.width * 0.04),
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child: Text(
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'Order Summary',
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style: GoogleFonts.roboto(
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fontSize: Get.width * 0.04,
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fontWeight: FontWeight.w500,
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color: Colors.black,
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),
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),
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),
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Card(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SizedBox(
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height: Get.height * 0.22,
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child: Padding(
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padding: EdgeInsets.all(Get.width * 0.02),
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child: ListView.builder(
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itemCount: _cartController.selectedProducts.length,
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itemBuilder: (context, index) {
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final cartItem =
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_cartController.cartList[index];
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return ProductCard(
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productModel:_cartController.selectedProducts[index] ,
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isCheckout: true,
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quantity: _cartController.cartList[0].quantity,
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// ListTile(
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// title: Text(cartItem.name ?? 'N/A'),
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// subtitle: Text(
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// 'Quantity: ${cartItem.quantity}'),
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// trailing: Text(
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// 'Price: \₹${cartItem.price.toStringAsFixed(2)}'),
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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: EdgeInsets.all(Get.width * 0.02),
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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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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text('Subtotal',style: TextStyle(fontWeight: FontWeight.bold)),
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Text('₹${_cartController.subtotal.value.toStringAsFixed(2)}'),
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],
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),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text('GST',style: TextStyle(fontWeight: FontWeight.bold)),
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Text('₹${_cartController.gstTotal.value.toStringAsFixed(2)}'),
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],
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),
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Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text('Total Amount',style: TextStyle(fontWeight: FontWeight.bold)),
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Text('₹${_cartController.grandTotal.value.toStringAsFixed(2)}'),
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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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SizedBox(height: 10.0,),
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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ElevatedButton(
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onPressed: _onPlaceOrder,
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style: ElevatedButton.styleFrom(
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foregroundColor: Colors.white,
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backgroundColor: const Color(0xFF00784C),
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padding: EdgeInsets.symmetric(
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horizontal: Get.width * 0.20,
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vertical: Get.height * 0.02),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(10),
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),
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),
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child: const Text("Place Order"),
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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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} |