completed_transactions_view.dart

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import 'package:connect/core/localization/app_localizations.dart';
import 'package:connect/core/ui/widgets/custom_text_form_field.dart';
import 'package:hugeicons/hugeicons.dart';
 
import '../../../../../domain/entities/collection_entity.dart';
import '/core/ui/screens/views/faild_to_fetch_data_view.dart';
import '/core/ui/widgets/custom_tabs.dart';
import '/features/authentication/presentation/logic/authentication_bloc/authentication_bloc.dart';
import '/features/collections/presentation/logic/collection_requests_history_bloc/collection_requests_history_bloc.dart';
import '/features/collections/presentation/screens/transaction_history_screen/views/competed_transactions_view/views/calender_transactions_summary_veiw/calendar_transaction_view.dart';
import '/features/collections/presentation/screens/transaction_history_screen/views/competed_transactions_view/views/transactions_summary_view/transaction_summary_view.dart';
import 'package:flutter/material.dart';
import 'package:flutter_bloc/flutter_bloc.dart';
import 'package:flutter_screenutil/flutter_screenutil.dart';
 
import '../../../../../../../core/utils/collections_utils.dart';
 
class CompletedTransactionsView extends StatefulWidget {
  const CompletedTransactionsView({super.key});
 
  @override
  State<CompletedTransactionsView> createState() =>
      _CompletedTransactionsViewState();
}
 
class _CompletedTransactionsViewState extends State<CompletedTransactionsView> {
  final TextEditingController _searchController = TextEditingController();
  String _searchQuery = '';
 
  @override
  void dispose() {
    _searchController.dispose();
    super.dispose();
  }
 
  List<CollectionEntity> _filterCollections(
      List<CollectionEntity> collections) {
    if (_searchQuery.isEmpty) return collections;
    return collections.where((collection) {
      final name = collection.name?.toLowerCase() ?? '';
      final quantity =
          collection.orderLines?.first.productQty.toString().toLowerCase() ??
              '';
      return name.contains(_searchQuery.toLowerCase()) ||
          quantity.contains(_searchQuery.toLowerCase());
    }).toList();
  }
 
  final PageController _pageController = PageController(initialPage: 0);
  int _selectedIndex = 0;
 
  void _onTabSelected(int index) {
    setState(() {
      _selectedIndex = index;
    });
    _pageController.jumpToPage(_selectedIndex);
  }
 
  @override
  void didChangeDependencies() {
    super.didChangeDependencies();
    final authenticationState = context.read<AuthenticationBloc>().state;
    if (authenticationState is AuthenticatedState) {
      String? partnerId = authenticationState.session.partnerId;
      if (partnerId != null) {
        context
            .read<CollectionRequestsHistoryBloc>()
            .add(LoadCompletedCollectionRequestsEvent(
              partnerId: partnerId,
            ));
      }
    }
  }
 
  @override
  Widget build(BuildContext context) {
    return BlocBuilder<CollectionRequestsHistoryBloc,
        CollectionRequestsHistoryState>(
      buildWhen: (previous, current) =>
          current is LoadingCompletedCollectionRequests ||
          current is LoadCompletedCollectionRequestsFailure ||
          current is CompletedCollectionRequestsLoaded,
      builder: (context, state) => _adaptViewtoState(state),
    );
  }
 
  _adaptViewtoState(state) {
    final List<String> _tabs = [
      AppLocalizations.of(context).translate('This Week'),
      AppLocalizations.of(context).translate('This Month'),
      AppLocalizations.of(context).translate('Calender'),
    ];
    if (state is CompletedCollectionRequestsLoaded) {
      return Column(
        children: [
          CustomTabsBuilder(
            selctedIndex: _selectedIndex,
            tabs: _tabs,
            onTapSelected: _onTabSelected,
          ),
          Padding(
            padding: EdgeInsets.only(
              left: 15.sp,
              right: 15.sp,
              bottom: 2.sp,
              top: 15.sp,
            ),
            child: CustomTextFormField(
              controller: _searchController,
              hintText: AppLocalizations.of(context)
                  .translate('Search by collection name or quantity'),
              labelText:
                  AppLocalizations.of(context).translate('Search Collection'),
              suffix: Icon(
                HugeIcons.strokeRoundedSearch01,
                size: 15.sp,
              ),
              fillColor:
                  Theme.of(context).colorScheme.primary.withOpacity(0.11),
              padding: EdgeInsets.symmetric(
                horizontal: 16.sp,
                vertical: 17.sp,
              ),
              onChanged: (value) {
                setState(() {
                  _searchQuery = value;
                });
              },
            ),
          ),
          Expanded(
            child: PageView(
              physics: const NeverScrollableScrollPhysics(),
              controller: _pageController,
              children: [
                WeeklyView(
                  collections: _filterCollections(
                    filterCollections(
                      collections: state.collections,
                      filterType: CollectionFilterType.week,
                    ),
                  ),
                  title: AppLocalizations.of(context)
                      .translate('COMPLETED THIS WEEK'),
                ),
                MonthlyView(
                  collections: _filterCollections(
                    filterCollections(
                      collections: state.collections,
                      filterType: CollectionFilterType.month,
                    ),
                  ),
                  title: AppLocalizations.of(context)
                      .translate('COMPLETED THIS MONTH'),
                ),
                CalenderTransactionsSummaryVeiw(
                  collections: _filterCollections(state.collections),
                )
              ],
            ),
          ),
        ],
      );
    } else if (state is LoadCompletedCollectionRequestsFailure) {
      return FailedToFetchDataView(
        onRetry: () {
          final authenticationState = context.read<AuthenticationBloc>().state;
          if (authenticationState is AuthenticatedState) {
            String? partnerId = authenticationState.session.partnerId;
            if (partnerId != null) {
              context.read<CollectionRequestsHistoryBloc>().add(
                    LoadCompletedCollectionRequestsEvent(
                      partnerId: partnerId,
                    ),
                  );
            }
          }
        },
      );
    } else {
      return const SizedBox();
    }
  }
}