634 lines
21 KiB
Dart
634 lines
21 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:firebase_auth/firebase_auth.dart';
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import '../../../../core/services/gamification_service.dart';
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import '../../../../core/models/achievement.dart';
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/// Dialog for creating custom achievements
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class CreateAchievementDialog extends StatefulWidget {
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final Function(Achievement) onAchievementCreated;
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const CreateAchievementDialog({
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super.key,
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required this.onAchievementCreated,
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});
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@override
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State<CreateAchievementDialog> createState() => _CreateAchievementDialogState();
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}
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class _CreateAchievementDialogState extends State<CreateAchievementDialog> {
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final _formKey = GlobalKey<FormState>();
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final _nameController = TextEditingController();
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final _descriptionController = TextEditingController();
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final _valueController = TextEditingController();
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String _selectedCategory = 'quiz';
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String _selectedRequirementType = 'quiz_completion';
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String _selectedOperator = '>=';
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String _selectedIcon = 'star';
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String _selectedRarity = 'common';
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int _points = 10;
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final List<String> _categories = [
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'quiz',
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'study_time',
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'streak',
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'concept',
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'general',
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];
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final List<String> _requirementTypes = [
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'quiz_completion',
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'quiz_score',
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'study_time',
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'streak_days',
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'concepts_mastered',
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];
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final List<String> _operators = ['>=', '==', '>'];
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final List<String> _icons = [
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'star',
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'emoji_events',
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'school',
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'local_fire_department',
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'schedule',
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'trending_up',
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'military_tech',
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'workspace_premium',
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'psychology',
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'lightbulb',
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];
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final List<String> _rarities = [
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'common',
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'rare',
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'epic',
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'legendary',
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];
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final Map<String, int> _rarityPoints = {
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'common': 10,
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'rare': 25,
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'epic': 50,
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'legendary': 100,
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};
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@override
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void dispose() {
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_nameController.dispose();
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_descriptionController.dispose();
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_valueController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final cs = Theme.of(context).colorScheme;
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return Dialog(
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backgroundColor: cs.surface,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
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child: Container(
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width: MediaQuery.of(context).size.width * 0.8,
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constraints: BoxConstraints(
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maxHeight: MediaQuery.of(context).size.height * 0.75,
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minWidth: 280,
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),
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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// Header
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Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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gradient: LinearGradient(
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colors: [cs.primary, cs.primary.withValues(alpha: 0.8)],
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),
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borderRadius: const BorderRadius.only(
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topLeft: Radius.circular(16),
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topRight: Radius.circular(16),
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),
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),
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child: Row(
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children: [
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const Icon(Icons.emoji_events, color: Colors.white, size: 28),
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const SizedBox(width: 12),
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const Expanded(
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child: Text(
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'Criar Nova Conquista',
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style: TextStyle(
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color: Colors.white,
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fontSize: 20,
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fontWeight: FontWeight.bold,
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),
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),
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),
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IconButton(
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icon: const Icon(Icons.close, color: Colors.white),
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onPressed: () => Navigator.of(context).pop(),
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),
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],
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),
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),
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// Form
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Expanded(
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child: Form(
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key: _formKey,
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child: SingleChildScrollView(
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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: [
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// Basic Info
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_buildSectionTitle('Informações Básicas'),
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const SizedBox(height: 16),
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_buildTextField(
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controller: _nameController,
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label: 'Nome da Conquista',
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hint: 'Ex: Mestre dos Quizzes',
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Campo obrigatório';
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}
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return null;
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},
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),
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const SizedBox(height: 16),
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_buildTextField(
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controller: _descriptionController,
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label: 'Descrição',
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hint: 'Ex: Complete 10 quizzes com 100% de acerto',
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maxLines: 2,
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Campo obrigatório';
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}
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return null;
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},
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),
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const SizedBox(height: 16),
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Row(
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children: [
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Expanded(
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child: _buildDropdownField<String>(
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label: 'Categoria',
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value: _selectedCategory,
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items: _categories,
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onChanged: (value) {
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setState(() {
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_selectedCategory = value!;
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});
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},
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),
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),
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const SizedBox(width: 16),
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Expanded(
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child: _buildDropdownField<String>(
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label: 'Ícone',
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value: _selectedIcon,
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items: _icons,
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onChanged: (value) {
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setState(() {
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_selectedIcon = value!;
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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: 16),
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// Requirements
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_buildSectionTitle('Requisitos'),
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const SizedBox(height: 16),
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Row(
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children: [
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Expanded(
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child: _buildDropdownField<String>(
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label: 'Tipo de Requisito',
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value: _selectedRequirementType,
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items: _requirementTypes,
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onChanged: (value) {
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setState(() {
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_selectedRequirementType = value!;
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});
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},
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),
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),
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const SizedBox(width: 16),
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Expanded(
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child: _buildDropdownField<String>(
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label: 'Operador',
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value: _selectedOperator,
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items: _operators,
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onChanged: (value) {
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setState(() {
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_selectedOperator = value!;
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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: 16),
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_buildTextField(
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controller: _valueController,
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label: 'Valor',
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hint: 'Ex: 10',
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keyboardType: TextInputType.number,
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validator: (value) {
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if (value == null || value.isEmpty) {
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return 'Campo obrigatório';
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}
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if (int.tryParse(value) == null) {
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return 'Digite um número válido';
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}
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return null;
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},
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),
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const SizedBox(height: 16),
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// Reward
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_buildSectionTitle('Recompensa'),
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const SizedBox(height: 16),
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Row(
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children: [
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Expanded(
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child: _buildDropdownField<String>(
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label: 'Raridade',
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value: _selectedRarity,
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items: _rarities,
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onChanged: (value) {
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setState(() {
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_selectedRarity = value!;
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_points = _rarityPoints[value]!;
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});
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},
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),
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),
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const SizedBox(width: 16),
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Expanded(
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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: cs.primaryContainer,
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borderRadius: BorderRadius.circular(12),
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),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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'Pontos',
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style: TextStyle(
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color: cs.onPrimaryContainer,
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fontSize: 12,
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),
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),
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const SizedBox(height: 4),
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Text(
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'$_points',
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style: TextStyle(
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color: cs.onPrimaryContainer,
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fontSize: 20,
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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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),
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],
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),
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const SizedBox(height: 16),
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// Preview
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_buildSectionTitle('Preview'),
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const SizedBox(height: 16),
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_buildAchievementPreview(),
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],
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),
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),
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),
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),
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// Actions
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Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: cs.surfaceContainerHighest,
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borderRadius: const BorderRadius.only(
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bottomLeft: Radius.circular(20),
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bottomRight: Radius.circular(20),
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),
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),
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child: Row(
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children: [
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Expanded(
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child: OutlinedButton(
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onPressed: () => Navigator.of(context).pop(),
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style: OutlinedButton.styleFrom(
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padding: const EdgeInsets.symmetric(vertical: 12),
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side: BorderSide(color: cs.outline),
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),
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child: Text('Cancelar', style: TextStyle(color: cs.onSurface)),
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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: ElevatedButton(
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onPressed: _createAchievement,
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style: ElevatedButton.styleFrom(
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backgroundColor: cs.primary,
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foregroundColor: cs.onPrimary,
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padding: const EdgeInsets.symmetric(vertical: 12),
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),
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child: const Text('Criar Conquista'),
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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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);
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}
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Widget _buildSectionTitle(String title) {
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final cs = Theme.of(context).colorScheme;
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return Text(
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title,
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style: TextStyle(
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color: cs.onSurface,
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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);
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}
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Widget _buildTextField({
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required TextEditingController controller,
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required String label,
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required String hint,
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int maxLines = 1,
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TextInputType? keyboardType,
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String? Function(String?)? validator,
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}) {
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final cs = Theme.of(context).colorScheme;
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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label,
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style: TextStyle(
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color: cs.onSurface,
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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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TextFormField(
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controller: controller,
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decoration: InputDecoration(
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hintText: hint,
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hintStyle: TextStyle(color: cs.onSurfaceVariant),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide(color: cs.outline),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide(color: cs.outline),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide(color: cs.primary, width: 2),
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),
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contentPadding: const EdgeInsets.all(16),
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),
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maxLines: maxLines,
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keyboardType: keyboardType,
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validator: validator,
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),
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],
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);
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}
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Widget _buildDropdownField<T>({
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required String label,
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required T value,
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required List<T> items,
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required Function(T?) onChanged,
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}) {
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final cs = Theme.of(context).colorScheme;
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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label,
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style: TextStyle(
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color: cs.onSurface,
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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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DropdownButtonFormField<T>(
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isExpanded: true,
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value: value,
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decoration: InputDecoration(
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide(color: cs.outline),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide(color: cs.outline),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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borderSide: BorderSide(color: cs.primary, width: 2),
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),
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contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
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),
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items: items.map((item) {
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return DropdownMenuItem(
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value: item,
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child: Text(
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item.toString().split('_').map((word) =>
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word[0].toUpperCase() + word.substring(1)
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).join(' '),
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style: const TextStyle(fontSize: 12),
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overflow: TextOverflow.ellipsis,
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),
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);
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}).toList(),
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onChanged: onChanged,
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),
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],
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);
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}
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Widget _buildAchievementPreview() {
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final cs = Theme.of(context).colorScheme;
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return Container(
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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gradient: LinearGradient(
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colors: [
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cs.primary.withValues(alpha: 0.1),
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cs.primary.withValues(alpha: 0.05),
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],
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),
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borderRadius: BorderRadius.circular(16),
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border: Border.all(color: cs.primary.withValues(alpha: 0.3)),
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),
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child: Row(
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children: [
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Container(
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width: 48,
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height: 48,
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decoration: BoxDecoration(
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color: _getRarityColor().withValues(alpha: 0.2),
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borderRadius: BorderRadius.circular(24),
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border: Border.all(color: _getRarityColor().withValues(alpha: 0.5)),
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),
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child: Icon(
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_getIconData(),
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color: _getRarityColor(),
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size: 24,
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),
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),
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const SizedBox(width: 16),
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Expanded(
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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_nameController.text.isEmpty ? 'Nome da Conquista' : _nameController.text,
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style: TextStyle(
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color: cs.onSurface,
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fontSize: 16,
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fontWeight: FontWeight.bold,
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),
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),
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const SizedBox(height: 4),
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Text(
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_descriptionController.text.isEmpty
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? 'Descrição da conquista'
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: _descriptionController.text,
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style: TextStyle(
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color: cs.onSurfaceVariant,
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fontSize: 12,
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),
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),
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],
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),
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),
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
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decoration: BoxDecoration(
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color: _getRarityColor().withValues(alpha: 0.2),
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borderRadius: BorderRadius.circular(8),
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),
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child: Text(
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'$_points pts',
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style: TextStyle(
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color: _getRarityColor(),
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fontSize: 12,
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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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);
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}
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IconData _getIconData() {
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switch (_selectedIcon) {
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case 'emoji_events': return Icons.emoji_events;
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case 'school': return Icons.school;
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case 'local_fire_department': return Icons.local_fire_department;
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case 'schedule': return Icons.schedule;
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case 'trending_up': return Icons.trending_up;
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case 'military_tech': return Icons.military_tech;
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case 'workspace_premium': return Icons.workspace_premium;
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case 'psychology': return Icons.psychology;
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case 'lightbulb': return Icons.lightbulb;
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default: return Icons.star;
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}
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}
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Color _getRarityColor() {
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switch (_selectedRarity) {
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case 'common': return Colors.grey;
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case 'rare': return Colors.blue;
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case 'epic': return Colors.purple;
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case 'legendary': return Colors.orange;
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default: return Colors.grey;
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}
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}
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Future<void> _createAchievement() async {
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if (!_formKey.currentState!.validate()) return;
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try {
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final user = FirebaseAuth.instance.currentUser;
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if (user == null) return;
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final achievement = Achievement(
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id: '', // Will be generated by Firestore
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name: _nameController.text,
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description: _descriptionController.text,
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icon: _selectedIcon,
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category: _selectedCategory,
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requirements: AchievementRequirement(
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type: _selectedRequirementType,
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value: int.parse(_valueController.text),
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operator: _selectedOperator,
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),
|
|
points: _points,
|
|
rarity: _selectedRarity,
|
|
isActive: true,
|
|
createdAt: DateTime.now(),
|
|
createdBy: user.uid,
|
|
);
|
|
|
|
final achievementId = await GamificationService.createCustomAchievement(
|
|
teacherId: user.uid,
|
|
name: achievement.name,
|
|
description: achievement.description,
|
|
icon: achievement.icon,
|
|
category: achievement.category,
|
|
requirements: achievement.requirements,
|
|
points: achievement.points,
|
|
rarity: achievement.rarity,
|
|
);
|
|
|
|
final createdAchievement = achievement.copyWith(id: achievementId);
|
|
|
|
widget.onAchievementCreated(createdAchievement);
|
|
Navigator.of(context).pop();
|
|
} catch (e) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(
|
|
content: Text('Erro ao criar conquista: $e'),
|
|
backgroundColor: Colors.red,
|
|
),
|
|
);
|
|
}
|
|
}
|
|
}
|