203 lines
8.8 KiB
Dart
203 lines
8.8 KiB
Dart
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// File: product_shelf_list_screen.dart (Based on BrandsList structure)
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import 'package:flutter/material.dart';
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import 'package:flutter_easyloading/flutter_easyloading.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:mobile_pos/Screens/shelfs/provider/shelf_provider.dart';
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import 'package:mobile_pos/Screens/shelfs/repo/shelf_repo.dart';
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import 'package:nb_utils/nb_utils.dart'; // Assuming nb_utils is needed for .launch()
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// --- Local Imports ---
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import 'package:mobile_pos/constant.dart';
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import 'package:mobile_pos/generated/l10n.dart' as lang;
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import '../../GlobalComponents/glonal_popup.dart';
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import '../../service/check_user_role_permission_provider.dart';
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import '../../widgets/empty_widget/_empty_widget.dart';
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import '../hrm/widgets/deleteing_alart_dialog.dart';
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import '../product_category/product_category_list_screen.dart';
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import 'add_edit_shelf_screen.dart';
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// --- Data Layer Imports ---
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class ProductShelfList extends ConsumerStatefulWidget {
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const ProductShelfList({super.key, required this.isFromProductList});
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final bool isFromProductList;
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@override
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ConsumerState<ProductShelfList> createState() => _ProductShelfListState();
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}
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class _ProductShelfListState extends ConsumerState<ProductShelfList> {
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String search = '';
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@override
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Widget build(BuildContext context) {
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final _lang = lang.S.of(context);
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return GlobalPopup(
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child: Scaffold(
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backgroundColor: kWhite,
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appBar: AppBar(
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title: Text(_lang.shelf),
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iconTheme: const IconThemeData(color: Colors.black),
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centerTitle: true,
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backgroundColor: Colors.white,
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elevation: 0.0,
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),
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body: SingleChildScrollView(
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child: Consumer(builder: (context, ref, __) {
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final shelfDataAsync = ref.watch(shelfListProvider);
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// Assuming businessInfoProvider and Permit enum are accessible
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final permissionService = PermissionService(ref);
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// NOTE: I'm skipping the outer businessInfo.when block
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// for simplicity, as the main data is shelfDataAsync.
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// You may insert the outer businessInfo.when block here if required:
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// final businessInfo = ref.watch(businessInfoProvider);
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// return businessInfo.when(data: (details) { ... });
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return Column(
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children: [
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Padding(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
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child: Row(
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children: [
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Expanded(
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flex: 3,
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child: AppTextField(
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textFieldType: TextFieldType.NAME,
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decoration: InputDecoration(
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border: const OutlineInputBorder(),
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hintText: lang.S.of(context).search,
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prefixIcon: Icon(
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Icons.search,
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color: kGreyTextColor.withOpacity(0.5),
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),
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),
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onChanged: (value) {
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setState(() {
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search = value;
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});
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},
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),
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),
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const SizedBox(width: 10.0),
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// Add Button
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Expanded(
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flex: 1,
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child: GestureDetector(
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onTap: () async {
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// Assuming AddEditShelf is used for adding too (isEdit=false)
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const AddEditShelf().launch(context);
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},
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child: Container(
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padding: const EdgeInsets.only(left: 20.0, right: 20.0),
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height: 48.0,
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decoration: BoxDecoration(
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borderRadius: BorderRadius.circular(5.0),
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border: Border.all(color: kGreyTextColor),
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),
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child: const Icon(
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Icons.add,
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color: kGreyTextColor,
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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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// Shelf Data List Loading and Display
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shelfDataAsync.when(
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data: (model) {
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final allShelves = model.data ?? [];
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// Apply Search Filtering
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final filteredShelves = allShelves.where((shelf) {
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return (shelf.name ?? '').toLowerCase().contains(search.toLowerCase()) ||
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(shelf.description ?? '').toLowerCase().contains(search.toLowerCase());
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}).toList();
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return filteredShelves.isNotEmpty
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? ListView.builder(
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shrinkWrap: true,
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itemCount: filteredShelves.length,
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physics: const NeverScrollableScrollPhysics(),
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itemBuilder: (context, i) {
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final shelf = filteredShelves[i];
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return ListCardWidget(
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// OnSelect action depends on context (e.g., selecting for product creation)
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onSelect: widget.isFromProductList
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? () => Navigator.pop(context, shelf)
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: () {
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// Default action if not from product list
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// You might navigate to a detailed view or do nothing
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},
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title: shelf.name ?? 'N/A Shelf',
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// Delete Action
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onDelete: () async {
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// NOTE: Replace 'shelf_delete_permit' with your actual Permit.value
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if (!permissionService.hasPermission('shelf_delete_permit')) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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backgroundColor: Colors.red,
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content: Text(_lang.youDoNotHavePermissionDeleteTheShelf),
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),
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);
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return;
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}
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bool confirmDelete =
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await showDeleteConfirmationDialog(context: context, itemName: 'shelf');
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if (confirmDelete) {
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EasyLoading.show();
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if (await ShelfRepo().deleteShelf(context: context, id: shelf.id ?? 0, ref: ref)) {
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ref.refresh(shelfListProvider);
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}
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EasyLoading.dismiss();
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}
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},
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// Edit Action
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onEdit: () async {
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Navigator.push(
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context,
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MaterialPageRoute(
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builder: (context) => AddEditShelf(
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isEdit: true,
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shelf: shelf,
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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(20.0),
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child: Text(
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search.isEmpty ? lang.S.of(context).noDataFound : _lang.notMatchingResultFound,
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),
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);
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},
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error: (e, __) {
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return Padding(
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padding: const EdgeInsets.all(20.0),
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child: Text('Error loading data: ${e.toString()}'),
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);
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},
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loading: () {
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return const Center(child: CircularProgressIndicator());
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},
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),
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],
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);
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// End of businessInfo.when block if it was used
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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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