350 lines
13 KiB
Dart
350 lines
13 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:intl/intl.dart';
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import 'package:provider/provider.dart';
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import 'package:rental_income_tracker/models/monthly_rent_record.dart';
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import 'package:rental_income_tracker/screens/settings_screen.dart';
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import 'package:rental_income_tracker/state/rent_controller.dart';
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class HomeScreen extends StatelessWidget {
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const HomeScreen({super.key});
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Future<PaymentStatus?> _showStatusPicker(
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BuildContext context,
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PaymentStatus current,
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) async {
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return showModalBottomSheet<PaymentStatus>(
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context: context,
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builder: (context) {
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return SafeArea(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: <Widget>[
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ListTile(
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title: const Text('Paid on time'),
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selected: current == PaymentStatus.onTime,
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onTap: () => Navigator.of(context).pop(PaymentStatus.onTime),
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),
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ListTile(
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title: const Text('Paid late'),
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selected: current == PaymentStatus.late,
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onTap: () => Navigator.of(context).pop(PaymentStatus.late),
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),
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ListTile(
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title: const Text('Not paid'),
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selected: current == PaymentStatus.notPaid,
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onTap: () => Navigator.of(context).pop(PaymentStatus.notPaid),
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),
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ListTile(
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title: const Text('Not occupied'),
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selected: current == PaymentStatus.notOccupied,
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onTap: () =>
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Navigator.of(context).pop(PaymentStatus.notOccupied),
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),
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ListTile(
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title: const Text('Pending'),
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selected: current == PaymentStatus.pending,
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onTap: () => Navigator.of(context).pop(PaymentStatus.pending),
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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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Future<double?> _showPaidUsdDialog(
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BuildContext context, {
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required double initialValue,
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}) async {
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final controller = TextEditingController(
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text: initialValue > 0 ? initialValue.toStringAsFixed(2) : '',
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);
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return showDialog<double>(
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context: context,
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builder: (context) {
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return AlertDialog(
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title: const Text('Enter paid amount (USD)'),
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content: TextField(
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controller: controller,
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keyboardType: const TextInputType.numberWithOptions(decimal: true),
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decoration: const InputDecoration(labelText: 'USD amount'),
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autofocus: true,
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),
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actions: <Widget>[
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: const Text('Cancel'),
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),
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FilledButton(
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onPressed: () {
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final value = double.tryParse(controller.text.trim());
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if (value == null || value <= 0) {
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return;
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}
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Navigator.of(context).pop(value);
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},
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child: const Text('Save'),
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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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Future<void> _handleStatusTap(
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BuildContext context,
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RentController controller,
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RentTableRow row,
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) async {
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final nextStatus = await _showStatusPicker(context, row.status);
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if (!context.mounted) {
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return;
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}
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if (nextStatus == null || nextStatus == row.status) {
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return;
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}
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double? paidUsd;
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if (nextStatus == PaymentStatus.onTime) {
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paidUsd = controller.settings.rentUsd;
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} else if (nextStatus == PaymentStatus.late) {
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paidUsd = await _showPaidUsdDialog(
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context,
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initialValue: row.usdAmount ?? controller.settings.rentUsd,
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);
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if (paidUsd == null) {
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return;
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}
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}
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await controller.setMonthStatusManually(
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year: row.year,
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month: row.month,
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status: nextStatus,
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paidUsd: paidUsd,
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);
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if (!context.mounted) {
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return;
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}
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if (controller.errorMessage != null) {
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ScaffoldMessenger.of(
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context,
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).showSnackBar(SnackBar(content: Text(controller.errorMessage!)));
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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 Consumer<RentController>(
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builder: (context, controller, _) {
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final rows = controller.buildRowsForSelectedYear();
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final usdCurrency = NumberFormat.currency(
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symbol: r'$',
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decimalDigits: 2,
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);
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final sekCurrency = NumberFormat.currency(
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symbol: 'SEK ',
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decimalDigits: 2,
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);
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final rateFormat = NumberFormat('0.000000');
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final totalUsd = rows.isEmpty ? 0.0 : rows.last.runningUsd;
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final totalSek = rows.isEmpty ? 0.0 : rows.last.runningSek;
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return Scaffold(
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appBar: AppBar(
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title: const Text('Rental Income Tracker'),
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actions: <Widget>[
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IconButton(
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tooltip: 'Settings',
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onPressed: () {
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Navigator.of(context).push(
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MaterialPageRoute<void>(
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builder: (_) => const SettingsScreen(),
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),
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);
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},
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icon: const Icon(Icons.settings),
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),
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],
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),
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body: controller.isLoading
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? const Center(child: CircularProgressIndicator())
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: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: <Widget>[
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_YearSwitcher(
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year: controller.selectedYear,
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onPrevious: controller.canSelectPreviousYear
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? () => controller.selectYear(
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controller.selectedYear - 1,
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)
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: null,
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onNext: controller.selectedYear < DateTime.now().year
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? () => controller.selectYear(
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controller.selectedYear + 1,
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)
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: null,
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),
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const SizedBox(height: 12),
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if (controller.errorMessage != null)
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Padding(
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padding: const EdgeInsets.only(bottom: 12),
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child: Text(
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controller.errorMessage!,
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style: TextStyle(
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color: Theme.of(context).colorScheme.error,
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),
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),
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),
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Expanded(
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child: SingleChildScrollView(
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scrollDirection: Axis.horizontal,
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child: SingleChildScrollView(
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child: DataTable(
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columns: const <DataColumn>[
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DataColumn(label: Text('Month')),
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DataColumn(label: Text('Status')),
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DataColumn(label: Text('USD')),
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DataColumn(label: Text('SEK')),
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DataColumn(label: Text('Rate USD->SEK')),
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DataColumn(label: Text('Running USD')),
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DataColumn(label: Text('Running SEK')),
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],
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rows: rows.map((row) {
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return DataRow(
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cells: <DataCell>[
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DataCell(Text(row.monthLabel)),
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DataCell(
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Row(
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children: <Widget>[
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_statusIcon(row.status),
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const SizedBox(width: 8),
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Text(_statusLabel(row.status)),
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const SizedBox(width: 8),
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const Icon(Icons.edit, size: 16),
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],
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),
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onTap: () async {
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await _handleStatusTap(
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context,
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controller,
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row,
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);
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},
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),
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DataCell(
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Text(
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row.usdAmount == null
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? '-'
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: usdCurrency.format(row.usdAmount),
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),
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),
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DataCell(
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Text(
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row.sekAmount == null
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? '-'
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: sekCurrency.format(row.sekAmount),
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),
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),
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DataCell(
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Text(
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row.effectiveUsdToSekRate == null
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? '-'
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: rateFormat.format(
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row.effectiveUsdToSekRate,
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),
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),
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),
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DataCell(
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Text(usdCurrency.format(row.runningUsd)),
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),
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DataCell(
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Text(sekCurrency.format(row.runningSek)),
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),
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],
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);
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}).toList(),
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),
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),
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),
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),
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const SizedBox(height: 12),
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Text(
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'Total: ${usdCurrency.format(totalUsd)} | ${sekCurrency.format(totalSek)}',
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style: Theme.of(context).textTheme.titleMedium,
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),
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FilledButton.icon(
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onPressed: () async {
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await controller.markCurrentMonthPaidManually();
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},
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icon: const Icon(Icons.check_circle_outline),
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label: const Text('Mark current month as paid'),
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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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Widget _statusIcon(PaymentStatus status) {
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switch (status) {
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case PaymentStatus.onTime:
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return const Icon(Icons.check_circle, color: Colors.green);
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case PaymentStatus.late:
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return const Icon(Icons.schedule, color: Colors.orange);
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case PaymentStatus.notPaid:
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return const Icon(Icons.cancel, color: Colors.red);
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case PaymentStatus.notOccupied:
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return const SizedBox.shrink();
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case PaymentStatus.pending:
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return const Icon(Icons.hourglass_bottom, color: Colors.grey);
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}
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}
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String _statusLabel(PaymentStatus status) {
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switch (status) {
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case PaymentStatus.onTime:
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return 'Paid on time';
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case PaymentStatus.late:
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return 'Paid late';
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case PaymentStatus.notPaid:
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return 'Not paid';
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case PaymentStatus.notOccupied:
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return 'Not occupied';
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case PaymentStatus.pending:
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return 'Pending';
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}
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}
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}
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class _YearSwitcher extends StatelessWidget {
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const _YearSwitcher({
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required this.year,
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required this.onPrevious,
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required this.onNext,
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});
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final int year;
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final VoidCallback? onPrevious;
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final VoidCallback? onNext;
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@override
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Widget build(BuildContext context) {
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return Row(
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children: <Widget>[
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IconButton(onPressed: onPrevious, icon: const Icon(Icons.chevron_left)),
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Text('$year', style: Theme.of(context).textTheme.titleLarge),
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IconButton(onPressed: onNext, icon: const Icon(Icons.chevron_right)),
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],
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);
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}
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}
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