61 lines
2.0 KiB
Dart
61 lines
2.0 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_bloc/flutter_bloc.dart';
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import 'package:tunas/domains/account/account_bloc.dart';
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import 'package:tunas/pages/transactions/widgets/transaction_form.dart';
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import 'package:tunas/repositories/account/models/transaction.dart';
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class TransactionAddDialog extends StatelessWidget {
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const TransactionAddDialog({super.key});
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static void show(BuildContext context, Transaction? transaction) {
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context.read<AccountBloc>().add(TransactionSetCurrent(transaction));
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showDialog(
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context: context,
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barrierDismissible: false,
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useRootNavigator: false,
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builder: (_) => BlocProvider.value(
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value: BlocProvider.of<AccountBloc>(context),
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child: const TransactionAddDialog()
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)
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);
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}
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static void hide(BuildContext context) => Navigator.pop(context);
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_computeActions(BuildContext context, Transaction? currentTransaction) {
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final actions = [
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IconButton(
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onPressed: () => TransactionAddDialog.hide(context),
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icon: const Icon(Icons.close)
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),
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IconButton(
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onPressed: () => context.read<AccountBloc>().add(const TransactionAdd()),
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icon: const Icon(Icons.save)
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),
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];
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if (currentTransaction != null) {
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actions.add(IconButton(
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onPressed: () => context.read<AccountBloc>().add(const TransactionDeleteCurrent()),
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icon: const Icon(Icons.delete)
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));
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}
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return actions;
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}
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@override
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Widget build(BuildContext context) {
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return BlocBuilder<AccountBloc, AccountState>(
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buildWhen: (previous, current) => previous.currentTransaction != current.currentTransaction,
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builder: (context, state) => AlertDialog(
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title: Text(state.currentTransaction == null ? 'Add Transaction' : 'Edit Transaction'),
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actions: _computeActions(context, state.currentTransaction),
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content: const SizedBox(
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height: 400,
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child: TransactionForm(),
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)
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)
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);
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}
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} |