368 lines
13 KiB
Dart
368 lines
13 KiB
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:get/get_core/src/get_main.dart';
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// import 'package:google_fonts/google_fonts.dart';
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//
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// import '../../controller/update_stock_controller.dart';
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// import '../../models/product_stock_model.dart';
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// import 'package:flutter/material.dart';
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//
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// import '../../utils/show_snackbar.dart';
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// import '../../widgets/input_field.dart';
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// import 'inventory_management_screen.dart';
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// class InventoryUpdateStockScreen extends StatefulWidget {
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// final ProductStockModel product;
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//
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// const InventoryUpdateStockScreen({
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// super.key,
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// required this.product,
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// });
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//
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// @override
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// State<InventoryUpdateStockScreen> createState() => _InventoryUpdateStockScreenState();
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// }
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//
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// class _InventoryUpdateStockScreenState extends State<InventoryUpdateStockScreen> {
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// final _textController = TextEditingController();
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// final UpdateStockController _updateStockController = Get.put(UpdateStockController());
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//
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// // Map to store the updated stock quantities for each product
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// final Map<String, int> _updatedStockMap = {};
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//
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// @override
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// void initState() {
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// super.initState();
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// // Set the initial value of the text controller if there's an updated stock for the current product
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// _textController.text = _updatedStockMap[widget.product.productid]?.toString() ?? widget.product.stock.toString();
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// }
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//
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// void _onUpdateStock() async {
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// try {
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// // Parse the new stock quantity from the text controller
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// int? newStockQuantity = int.tryParse(_textController.text.trim());
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//
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// // Check if the parsed quantity is valid
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// if (newStockQuantity == null || newStockQuantity < 0) {
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// showSnackbar("Please enter a valid stock quantity.");
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// return;
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// }
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//
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// // Update the map with the new stock quantity for the current product
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// setState(() {
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// _updatedStockMap[widget.product.productid] = newStockQuantity;
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// });
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//
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// // Create a list of ProductStockModel instances with updated stock
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// List<ProductStockModel> productStockList = [
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// ProductStockModel(
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// productid: widget.product.productid,
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// name: widget.product.name,
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// sku: widget.product.sku,
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// stock: widget.product.stock,
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// openingInventory: newStockQuantity, // Update stock with new quantity
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// ),
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// ];
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//
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// // Call the updateStock function
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// final update = await _updateStockController.updateProductStock(productStockList);
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//
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// // Optionally, show a confirmation message or navigate to another screen
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// showSnackbar("Opening Inventory updated successfully");
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// Get.to(OpeningInventoryManagementScreen());
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// } catch (e) {
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// print("Error updating stock: $e");
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// showSnackbar("Error updating stock. Please try again.");
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// }
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// }
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//
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// @override
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// void didUpdateWidget(covariant InventoryUpdateStockScreen oldWidget) {
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// super.didUpdateWidget(oldWidget);
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// // Update the text controller with the new product's stock or the previously updated value
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// _textController.text = _updatedStockMap[widget.product.productid]?.toString() ?? widget.product.stock.toString();
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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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// centerTitle: true,
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// backgroundColor: Colors.transparent,
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// elevation: 0,
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// leading: GestureDetector(
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// onTap: () {},
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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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// actions: [
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// GestureDetector(
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// onTap: () => Get.back(),
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// child: Padding(
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// padding: const EdgeInsets.all(8.0),
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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(
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// "Update Inventory",
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// ),
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// ),
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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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// mainAxisAlignment: MainAxisAlignment.start,
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// children: [
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// SizedBox(
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// height: Get.height * 0.02,
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// ),
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// Card(
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// margin: const EdgeInsets.symmetric(horizontal: 16),
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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: const EdgeInsets.all(12.0),
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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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// Card(
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// child: SizedBox(
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// width: Get.width,
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// child: Padding(
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// padding: const EdgeInsets.all(12),
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// child: Row(
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// children: [
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// Text(
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// "Product Name: ",
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// style: GoogleFonts.roboto(
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// fontSize: Get.width * 0.04,
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// fontWeight: FontWeight.w700,
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// ),
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// ),
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// Text("${widget.product.name}"),
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// ],
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// ),
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// ),
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// ),
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// ),
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// InputField(
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// hintText: "Enter New Opening Inventory Quantity:",
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// labelText: "Enter New Opening Inventory Quantity:",
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// controller: _textController,
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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: Get.height * 0.04),
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// SizedBox(
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// width: Get.width * 0.9,
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// height: Get.height * 0.06,
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// child: ElevatedButton(
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// onPressed: () {
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// _onUpdateStock();
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// },
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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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// shape: RoundedRectangleBorder(
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// borderRadius: BorderRadius.circular(10),
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// ),
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// ),
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// child: Text(
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// "Update Inventory Quantity",
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// style: GoogleFonts.roboto(
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// fontSize: Get.width * 0.05,
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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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// ),
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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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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 '../../controller/update_stock_controller.dart';
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import '../../models/product_stock_model.dart';
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import 'package:flutter/material.dart';
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import '../../utils/show_snackbar.dart';
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import '../../widgets/input_field.dart';
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import 'inventory_management_screen.dart';
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class InventoryUpdateStockScreen extends StatefulWidget {
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final List<ProductStockModel> products;
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final String selectedProductId;
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const InventoryUpdateStockScreen({
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super.key,
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required this.products,
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required this.selectedProductId,
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});
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@override
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State<InventoryUpdateStockScreen> createState() => _InventoryUpdateStockScreenState();
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}
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class _InventoryUpdateStockScreenState extends State<InventoryUpdateStockScreen> {
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late TextEditingController _textController;
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final UpdateStockController _updateStockController = Get.put(UpdateStockController());
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@override
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void initState() {
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super.initState();
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// Initialize text controller with the stock of the selected product
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final selectedProduct = widget.products.firstWhere((product) => product.productid == widget.selectedProductId);
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_textController = TextEditingController(text: selectedProduct.stock.toString());
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}
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void _onUpdateStock() async {
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try {
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int? newStockQuantity = int.tryParse(_textController.text.trim());
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if (newStockQuantity == null || newStockQuantity < 0) {
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showSnackbar("Please enter a valid stock quantity.");
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return;
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}
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// Update only the stock for the selected product while keeping others the same
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List<ProductStockModel> updatedProductStockList = widget.products.map((product) {
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if (product.productid == widget.selectedProductId) {
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return ProductStockModel(
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productid: product.productid,
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name: product.name,
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sku: product.sku,
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stock: newStockQuantity,
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openingInventory: newStockQuantity,
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);
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} else {
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return product;
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}
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}).toList();
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// Call the updateStock function with the updated list
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final update = await _updateStockController.updateProductStock(updatedProductStockList);
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showSnackbar("Opening Inventory for ${widget.selectedProductId} updated successfully");
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Get.to(OpeningInventoryManagementScreen());
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} catch (e) {
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print("Error updating stock: $e");
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showSnackbar("Error updating stock. Please try again.");
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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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final selectedProduct = widget.products.firstWhere((product) => product.productid == widget.selectedProductId);
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return Scaffold(
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extendBodyBehindAppBar: true,
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appBar: AppBar(
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centerTitle: true,
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backgroundColor: Colors.transparent,
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elevation: 0,
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leading: GestureDetector(
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onTap: () {},
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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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actions: [
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GestureDetector(
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onTap: () => Get.back(),
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child: Padding(
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padding: const EdgeInsets.all(8.0),
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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(
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"Update Inventory",
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),
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),
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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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mainAxisAlignment: MainAxisAlignment.start,
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children: [
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SizedBox(height: Get.height * 0.02),
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Text(
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"Product Name: ${selectedProduct.name}",
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style: GoogleFonts.roboto(
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fontSize: Get.width * 0.04,
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fontWeight: FontWeight.w700,
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),
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),
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InputField(
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hintText: "Enter New Opening Inventory Quantity:",
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labelText: "Enter New Opening Inventory Quantity:",
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controller: _textController,
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),
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SizedBox(height: 8),
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ElevatedButton(
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onPressed: _onUpdateStock,
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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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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(10),
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),
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),
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child: Text(
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"Update Inventory Quantity",
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style: GoogleFonts.roboto(
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fontSize: Get.width * 0.05,
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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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],
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),
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);
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}
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}
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