Initial commit - app-padrao-1.0
This commit is contained in:
Erik Silva
@@ -0,0 +1,271 @@
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import 'package:flutter/material.dart';
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import 'package:barber_app/core/theme/app_theme.dart';
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import 'package:barber_app/core/constants/app_strings.dart';
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import 'package:barber_app/features/finances/data/models/transaction_model.dart';
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import 'package:barber_app/features/finances/data/repositories/transaction_repository.dart';
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import 'package:barber_app/shared/widgets/custom_text_field.dart';
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import 'package:barber_app/shared/widgets/loading_button.dart';
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class AddTransactionPage extends StatefulWidget {
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const AddTransactionPage({super.key});
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@override
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State<AddTransactionPage> createState() => _AddTransactionPageState();
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}
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class _AddTransactionPageState extends State<AddTransactionPage> {
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final _formKey = GlobalKey<FormState>();
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final _descriptionController = TextEditingController();
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final _amountController = TextEditingController();
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TransactionType _type = TransactionType.expense;
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DateTime _dueDate = DateTime.now();
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bool _isPaid = false;
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bool _isLoading = false;
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@override
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void dispose() {
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_descriptionController.dispose();
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_amountController.dispose();
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super.dispose();
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}
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Future<void> _selectDate() async {
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final date = await showDatePicker(
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context: context,
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initialDate: _dueDate,
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firstDate: DateTime(2020),
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lastDate: DateTime(2030),
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builder: (context, child) {
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return Theme(
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data: Theme.of(context).copyWith(
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colorScheme: ColorScheme.dark(
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primary: AppColors.primaryColor,
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surface: AppColors.surface,
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),
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),
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child: child!,
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);
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},
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);
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if (date != null) {
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setState(() => _dueDate = date);
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}
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}
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Future<void> _saveTransaction() async {
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if (!(_formKey.currentState?.validate() ?? false)) return;
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setState(() => _isLoading = true);
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try {
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final repo = TransactionRepository();
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if (_type == TransactionType.expense) {
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await repo.createExpense(
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amount: double.parse(_amountController.text.replaceAll(',', '.')),
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description: _descriptionController.text,
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dueDate: _dueDate,
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isPaid: _isPaid,
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);
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} else {
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await repo.createRevenue(
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amount: double.parse(_amountController.text.replaceAll(',', '.')),
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description: _descriptionController.text,
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dueDate: _dueDate,
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isPaid: _isPaid,
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);
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}
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(
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content: Text(AppStrings.savedSuccessfully),
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backgroundColor: AppColors.success,
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),
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);
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Navigator.pop(context);
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}
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(content: Text('Erro: $e'), backgroundColor: AppColors.error),
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);
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}
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} finally {
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if (mounted) setState(() => _isLoading = false);
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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 Scaffold(
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appBar: AppBar(
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title: const Text('Nova Transação'),
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leading: IconButton(
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icon: const Icon(Icons.arrow_back_ios),
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onPressed: () => Navigator.pop(context),
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),
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),
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body: SafeArea(
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child: SingleChildScrollView(
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padding: const EdgeInsets.all(24),
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child: Form(
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key: _formKey,
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.stretch,
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children: [
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// Tipo
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const Text(
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'Tipo',
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style: TextStyle(
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color: AppColors.textSecondary,
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fontSize: 14,
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fontWeight: FontWeight.w500,
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),
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),
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const SizedBox(height: 8),
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Row(
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children: [
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Expanded(
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child: _buildTypeButton(
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'Despesa',
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TransactionType.expense,
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Icons.arrow_upward,
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AppColors.error,
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),
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),
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const SizedBox(width: 12),
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Expanded(
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child: _buildTypeButton(
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'Receita',
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TransactionType.revenue,
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Icons.arrow_downward,
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AppColors.success,
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),
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),
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],
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),
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const SizedBox(height: 24),
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CustomTextField(
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controller: _descriptionController,
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label: AppStrings.description,
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hint: 'Ex: Aluguel, Luz, Produto...',
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prefixIcon: Icons.description_outlined,
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validator: (v) =>
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v?.isEmpty ?? true ? 'Informe a descrição' : null,
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),
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const SizedBox(height: 20),
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CustomTextField(
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controller: _amountController,
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label: 'Valor',
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hint: '0,00',
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prefixIcon: Icons.attach_money,
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keyboardType: TextInputType.number,
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validator: (v) =>
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v?.isEmpty ?? true ? 'Informe o valor' : null,
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),
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const SizedBox(height: 20),
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// Data
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const Text(
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AppStrings.dueDate,
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style: TextStyle(
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color: AppColors.textSecondary,
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fontSize: 14,
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fontWeight: FontWeight.w500,
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),
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),
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const SizedBox(height: 8),
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GestureDetector(
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onTap: _selectDate,
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child: Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: AppColors.surfaceLight,
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borderRadius: BorderRadius.circular(12),
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),
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child: Row(
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children: [
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Icon(
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Icons.calendar_today,
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color: AppColors.textSecondary,
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),
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const SizedBox(width: 12),
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Text(
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'${_dueDate.day.toString().padLeft(2, '0')}/${_dueDate.month.toString().padLeft(2, '0')}/${_dueDate.year}',
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style: const TextStyle(
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color: AppColors.textPrimary,
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fontSize: 16,
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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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const SizedBox(height: 20),
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// Já pago?
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SwitchListTile(
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title: const Text(
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'Já foi pago?',
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style: TextStyle(color: AppColors.textPrimary),
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),
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value: _isPaid,
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onChanged: (v) => setState(() => _isPaid = v),
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activeThumbColor: AppColors.primaryColor,
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contentPadding: EdgeInsets.zero,
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),
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const SizedBox(height: 32),
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LoadingButton(
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text: AppStrings.save,
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isLoading: _isLoading,
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onPressed: _saveTransaction,
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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 _buildTypeButton(
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String label,
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TransactionType type,
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IconData icon,
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Color color,
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) {
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final isSelected = _type == type;
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return GestureDetector(
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onTap: () => setState(() => _type = type),
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child: Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: isSelected ? color.withValues(alpha: 0.2) : AppColors.surface,
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borderRadius: BorderRadius.circular(12),
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border: Border.all(
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color: isSelected ? color : AppColors.surfaceLight,
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width: isSelected ? 2 : 1,
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),
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(icon, color: isSelected ? color : AppColors.textSecondary),
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const SizedBox(width: 8),
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Text(
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label,
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style: TextStyle(
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color: isSelected ? color : AppColors.textSecondary,
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fontWeight: isSelected ? FontWeight.bold : FontWeight.normal,
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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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