129 lines
4.6 KiB
Dart
129 lines
4.6 KiB
Dart
import 'package:flutter/material.dart';
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import '../../Controller/account_controller.dart';
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import '../../Controller/transaction_controller.dart';
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import '../../Entities/drift_database.dart';
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import '../../Repositories/transaction_repository.dart';
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/// Eine Liste mit den zuletzt getätigten Transaktionen
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class RecentTransactionsList extends StatefulWidget {
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/// Erstellt eine neue Instanz dieser Klasse
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const RecentTransactionsList({super.key});
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@override
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State<StatefulWidget> createState() => _RecentTransactionsListState();
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}
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class _RecentTransactionsListState extends State<RecentTransactionsList> {
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final TransactionController _transactionController = TransactionController();
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final AccountController _accountController = AccountController();
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final TransactionRepository _transactionRepository = TransactionRepository();
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@override
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void initState() {
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super.initState();
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_transactionController.transactions.addListener(() {
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if (mounted) {
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setState(() {});
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}
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});
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}
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@override
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Widget build(final BuildContext context) {
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final Future<List<Transaction>> recentTransactions = _transactionRepository
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.findBy(
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account: _accountController.selected.value,
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dateTo: DateTime.now(),
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limit: 5,
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orderBy: 'dateDesc',
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);
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return FutureBuilder(
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future: recentTransactions,
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builder:
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(
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final BuildContext context,
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final AsyncSnapshot<List<Transaction>> snapshot,
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) {
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final ThemeData theme = Theme.of(context);
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if (snapshot.hasData) {
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final List<Widget>? recentTransactionsWidgetList = snapshot.data
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?.map(
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(final Transaction transaction) => Padding(
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padding: const EdgeInsets.symmetric(vertical: 4),
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child: ListTile(
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contentPadding: EdgeInsets.zero,
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title: Text(transaction.name),
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trailing: Text(
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'${transaction.amount.abs().toStringAsFixed(2)} €',
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style: TextStyle(
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color: transaction.amount == 0
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? null
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: (transaction.amount < 0
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? Colors.green
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: Colors.red),
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fontWeight: FontWeight.bold,
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),
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),
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),
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),
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)
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.toList();
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if (recentTransactionsWidgetList != null &&
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recentTransactionsWidgetList.isNotEmpty) {
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recentTransactionsWidgetList.add(
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Padding(
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padding: const EdgeInsets.symmetric(vertical: 4),
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child: TextButton(
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onPressed: _transactionController.newTransactionHandler,
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child: const Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.swap_horiz),
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SizedBox(width: 10),
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Text('Transaktion hinzufügen'),
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],
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),
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),
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),
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);
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return Column(children: [...recentTransactionsWidgetList]);
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} else {
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if (_accountController.selected.value != null) {
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return TextButton(
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onPressed: _transactionController.newTransactionHandler,
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child: const Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(Icons.swap_horiz),
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SizedBox(width: 10),
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Text('Transaktion hinzufügen'),
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],
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),
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);
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} else {
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return const Text('');
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}
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}
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} else if (snapshot.hasError) {
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return Center(
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child: Column(
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children: [
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Icon(Icons.error, color: theme.colorScheme.error),
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const Text('Fehler beim holen der letzten Transaktionen!'),
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],
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),
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);
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} else {
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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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}
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