import 'package:cheminova/controller/get_order_placed_controller.dart';
import 'package:cheminova/controller/shiptobilltoController.dart';
import 'package:cheminova/models/product_model.dart';
import 'package:cheminova/utils/show_snackbar.dart';
import 'package:cheminova/widgets/my_drawer.dart';
import 'package:cheminova/widgets/product_card.dart';
import 'package:flutter/material.dart';
import 'package:flutter_svg/svg.dart';
import 'package:get/get.dart';
import 'package:google_fonts/google_fonts.dart';

import '../../controller/cart_controller.dart';
import '../../controller/place_order_controller.dart';
import '../../models/oder_place_model.dart';
import '../../models/product_model1.dart';
import '../../models/shiping_billing_address_model.dart';

class OrderConfermationScreen extends StatefulWidget {
  Product? productModel; // The selected product model
  PlacedOrderModel? placedOrder;   // The order details after placement
  List<Product>? selectedProducts;  // List of selected products for the order
  // final UserShippingAddress? shippingAddress;
  // final UserShippingAddress? billingAddress;

  // Constructor to initialize the class with optional parameters
   OrderConfermationScreen({super.key,this.productModel,this.placedOrder,this.selectedProducts,});


  @override
  State<OrderConfermationScreen> createState() =>
      _OrderConfermationScreenState();
}

class _OrderConfermationScreenState extends State<OrderConfermationScreen> {
  final CartController _cartController = Get.put(CartController()); // Instance of CartController
  // Instance of OrderPlacedController
  final OrderPlacedController _placedController = Get.put(OrderPlacedController());
  final AddressController _addressController = Get.put(AddressController());
  // Instance of GetPlacedOrderController
  final GetPlacedOrderController _getPlacedOrderController = Get.put(GetPlacedOrderController());


  @override
  Widget build(BuildContext context) {
    final orderItems = _placedController.placedOrder1;  // Fetching the placed order details
    return Scaffold(
      extendBodyBehindAppBar: true,
      appBar: AppBar(
        backgroundColor: Colors.transparent,
        elevation: 0,
        leading: Builder(
          builder: (context) {
            return GestureDetector(
              onTap: () => Scaffold.of(context).openDrawer(), // Open the drawer on tap
              child: Padding(
                padding: const EdgeInsets.all(16.0),
                child: SvgPicture.asset(
                  'assets/svg/menu.svg',
                ),
              ),
            );
          },
        ),
        actions: [
          GestureDetector(
            onTap: () => Get.back(), // Go back on tap
            child: Padding(
              padding: const EdgeInsets.all(8.0),
              child: SvgPicture.asset(
                'assets/svg/back_arrow.svg',
              ),
            ),
          ),
        ],
        title: const Text(
          "Order Confirmation",
        ),
      ),
      drawer:  MyDrawer(),
      body: Stack(
        fit: StackFit.expand,
        children: [
          Image.asset(
            'assets/images/image_1.png',
            fit: BoxFit.cover,
          ),
          SafeArea(
            child: SingleChildScrollView(
              child: Column(
                children: [
                  SizedBox(
                    height: Get.height * 0.02, // Spacing from the top
                  ),
                  Card(
                    margin: const EdgeInsets.symmetric(horizontal: 18),
                    shape: RoundedRectangleBorder(
                      borderRadius: BorderRadius.circular(19),
                      side: const BorderSide(color: Color(0xFFFDFDFD)),
                    ),
                    color: const Color(0xFFB4D1E5).withOpacity(0.9),
                    child: Padding(
                      padding: EdgeInsets.all(Get.width * 0.04),
                      child: Column(
                        mainAxisSize: MainAxisSize.min,
                        crossAxisAlignment: CrossAxisAlignment.start,
                        children: [
                          Card(
                            child: SizedBox(
                              width: Get.width,
                              height: Get.height * 0.05,
                              child: Padding(
                                padding: const EdgeInsets.all(8.0),
                                child: Text(
                                  "Order Number:1234",
                                  style: GoogleFonts.roboto(
                                    fontSize: Get.width * 0.04,
                                    fontWeight: FontWeight.w400,
                                  ),
                                ),
                              ),
                            ),
                          ),
                          Padding(
                            padding: EdgeInsets.all(Get.width * 0.02),
                            child: Text(
                              'Order Summary',
                              style: GoogleFonts.roboto(
                                fontSize: Get.width * 0.04,
                                fontWeight: FontWeight.bold,
                                color: Colors.black,
                              ),
                            ),
                          ),
                          Card(
                            child: Column(
                              crossAxisAlignment: CrossAxisAlignment.start,
                              children: [
                                SizedBox(
                                  height: Get.height * 0.22,
                                  child: Padding(
                                    padding: EdgeInsets.all(Get.width * 0.02),
                                    child: ListView.builder(
                                      padding: EdgeInsets.zero,
                                      itemCount: _cartController.selectedProducts.length,
                                      itemBuilder: (context, index) =>
                                          ProductCard(
                                        productModel:_cartController.selectedProducts[index],
                                        isCheckout: true,
                                      ),
                                    ),
                                  ),
                                ),
                                Padding(
                                  padding: EdgeInsets.all(Get.width * 0.02),
                                  child: Column(
                                    crossAxisAlignment: CrossAxisAlignment.start,
                                    children: [
                                      Row(
                                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                                        children: [
                                          Text('Subtotal',style: TextStyle(fontWeight: FontWeight.bold)),
                                          Text('₹${_cartController.subtotal.value.toStringAsFixed(2)}'),
                                        ],
                                      ),
                                      Row(
                                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                                        children: [
                                          Text('GST',style: TextStyle(fontWeight: FontWeight.bold)),
                                          Text('₹${_cartController.gstTotal.value.toStringAsFixed(2)}'),
                                        ],
                                      ),
                                      Row(
                                        mainAxisAlignment: MainAxisAlignment.spaceBetween,
                                        children: [
                                          Text('Total Amount',style: TextStyle(fontWeight: FontWeight.bold)),
                                          Text('₹${_cartController.grandTotal.value.toStringAsFixed(2)}'),
                                        ],
                                      ),
                                    ],
                                  ),
                                ),
              
                              ],
                            ),
                          ),
                          Padding(
                            padding: EdgeInsets.all(Get.width * 0.02),
                            child: Text(
                              'Shipping Information',
                              style: GoogleFonts.roboto(
                                fontSize: Get.width * 0.04,
                                fontWeight: FontWeight.w500,
                                color: Colors.black,
                              ),
                            ),
                          ),
                          Card(
                            child: SizedBox(
                              width: Get.width,
                              height: Get.height * 0.1,
                              child: Column(
                                crossAxisAlignment: CrossAxisAlignment.start,
                                children: [
                                  Padding(
                                    padding: const EdgeInsets.all(8.0),
                                    child: TextField(
                                      controller: TextEditingController(
                                        text:widget.placedOrder!.shipTo
                                        // _addressController.selectedShippingAddressId != null
                                           // ? '${widget.placedOrder?.shipTo}
                                        //     '${_addressController.addressList[0].city}, '
                                        //     '${_addressController.addressList[0].state}, '
                                        //     '${_addressController.addressList[0].postalCode}'
                                        //     : 'No address selected', // Pre-filling with full address if available // Pre-filling the address
                                      ),
                                      decoration: InputDecoration(
                                        hintText: "Address : ${widget.placedOrder!.shipTo}",
                                        hintStyle: GoogleFonts.roboto(
                                          fontSize: Get.width * 0.04,
                                          fontWeight: FontWeight.w400,
                                        ),
                                        border: OutlineInputBorder(),
                                      ),
                                    ),
                                  ),
              
                              ]),
                            ),
                          ),
                          Card(
                            child: SizedBox(
                              width: Get.width,
                              height: Get.height * 0.05,
                              child: Padding(
                                padding: const EdgeInsets.all(8.0),
                                child: Text(
                                  "Estimated Delivery Date: ${widget.placedOrder!.orderItems[0].createdAt}",
                                  style: GoogleFonts.roboto(
                                    fontSize: Get.width * 0.04,
                                    fontWeight: FontWeight.w400,
                                  ),
                                ),
                              ),
                            ),
                          ),
              
                        ],
                      ),
                    ),
                  ),
              
                ],
              ),
            ),
          ),
        ],
      ),
    );
  }
}