Files
PlayMaker/lib/pages/home.dart
2026-03-10 17:15:10 +00:00

320 lines
12 KiB
Dart

import 'package:flutter/material.dart';
import 'package:playmaker/classe/home.config.dart';
import 'package:playmaker/grafico%20de%20pizza/grafico.dart';
import 'package:playmaker/pages/gamePage.dart';
import 'package:playmaker/pages/teamPage.dart';
import 'package:playmaker/controllers/team_controller.dart';
import 'package:supabase_flutter/supabase_flutter.dart';
import 'dart:math' as math;
class HomeScreen extends StatefulWidget {
const HomeScreen({super.key});
@override
State<HomeScreen> createState() => _HomeScreenState();
}
class _HomeScreenState extends State<HomeScreen> {
int _selectedIndex = 0;
final TeamController _teamController = TeamController();
String? _selectedTeamId;
String _selectedTeamName = "Selecionar Equipa";
// Instância do Supabase para buscar as estatísticas
final _supabase = Supabase.instance.client;
@override
Widget build(BuildContext context) {
final double wScreen = MediaQuery.of(context).size.width;
final double hScreen = MediaQuery.of(context).size.height;
final double sf = math.min(wScreen, hScreen) / 400;
final List<Widget> pages = [
_buildHomeContent(sf, wScreen),
const GamePage(),
const TeamsPage(),
const Center(child: Text('Tela de Status')),
];
return Scaffold(
backgroundColor: Colors.white,
appBar: AppBar(
title: Text('PlayMaker', style: TextStyle(fontSize: 20 * sf)),
backgroundColor: HomeConfig.primaryColor,
foregroundColor: Colors.white,
leading: IconButton(
icon: Icon(Icons.person, size: 24 * sf),
onPressed: () {},
),
),
body: IndexedStack(
index: _selectedIndex,
children: pages,
),
bottomNavigationBar: NavigationBar(
selectedIndex: _selectedIndex,
onDestinationSelected: (index) => setState(() => _selectedIndex = index),
backgroundColor: Theme.of(context).colorScheme.surface,
surfaceTintColor: Theme.of(context).colorScheme.surfaceTint,
elevation: 1,
height: 70 * math.min(sf, 1.2),
destinations: const [
NavigationDestination(
icon: Icon(Icons.home_outlined),
selectedIcon: Icon(Icons.home_filled),
label: 'Home',
),
NavigationDestination(
icon: Icon(Icons.sports_soccer_outlined),
selectedIcon: Icon(Icons.sports_soccer),
label: 'Jogo',
),
NavigationDestination(
icon: Icon(Icons.people_outline),
selectedIcon: Icon(Icons.people),
label: 'Equipas',
),
NavigationDestination(
icon: Icon(Icons.insights_outlined),
selectedIcon: Icon(Icons.insights),
label: 'Status',
),
],
),
);
}
// --- POPUP DE SELEÇÃO DE EQUIPA ---
void _showTeamSelector(BuildContext context, double sf) {
showModalBottomSheet(
context: context,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(20 * sf)),
),
builder: (context) {
return StreamBuilder<List<Map<String, dynamic>>>(
stream: _teamController.teamsStream,
builder: (context, snapshot) {
if (snapshot.connectionState == ConnectionState.waiting) {
return const SizedBox(height: 200, child: Center(child: CircularProgressIndicator()));
}
if (!snapshot.hasData || snapshot.data!.isEmpty) {
return SizedBox(height: 200 * sf, child: Center(child: Text("Nenhuma equipa criada.")));
}
final teams = snapshot.data!;
return ListView.builder(
shrinkWrap: true,
itemCount: teams.length,
itemBuilder: (context, index) {
final team = teams[index];
return ListTile(
title: Text(team['name']),
onTap: () {
setState(() {
_selectedTeamId = team['id'];
_selectedTeamName = team['name'];
});
Navigator.pop(context);
},
);
},
);
},
);
},
);
}
Widget _buildHomeContent(double sf, double wScreen) {
final double cardWidth = (wScreen - (40 * sf) - (20 * sf)) / 2;
final double cardHeight = cardWidth * 1.4; // Ajustado para não cortar conteúdo
return StreamBuilder<List<Map<String, dynamic>>>(
// Buscar estatísticas de todos os jogadores da equipa selecionada
stream: _selectedTeamId != null
? _supabase.from('player_stats_with_names').stream(primaryKey: ['id']).eq('team_id', _selectedTeamId!)
: const Stream.empty(),
builder: (context, snapshot) {
// Lógica de cálculo de líderes
Map<String, dynamic> leaders = _calculateLeaders(snapshot.data ?? []);
return SingleChildScrollView(
child: Padding(
padding: EdgeInsets.all(20.0 * sf),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Seletor de Equipa
InkWell(
onTap: () => _showTeamSelector(context, sf),
child: Container(
padding: EdgeInsets.all(12 * sf),
decoration: BoxDecoration(
color: Colors.grey.shade100,
borderRadius: BorderRadius.circular(15 * sf),
border: Border.all(color: Colors.grey.shade300),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Row(
children: [
Icon(Icons.shield, color: HomeConfig.primaryColor, size: 24 * sf),
SizedBox(width: 10 * sf),
Text(_selectedTeamName, style: TextStyle(fontSize: 16 * sf, fontWeight: FontWeight.bold)),
],
),
const Icon(Icons.arrow_drop_down),
],
),
),
),
SizedBox(height: 25 * sf),
// Primeira Linha: Pontos e Assistências
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
_buildStatCard(
title: 'Mais Pontos',
playerName: leaders['pts_name'],
statValue: leaders['pts_val'].toString(),
statLabel: 'TOTAL',
color: const Color(0xFF1565C0),
icon: Icons.bolt,
isHighlighted: true,
sf: sf, cardWidth: cardWidth, cardHeight: cardHeight,
),
SizedBox(width: 20 * sf),
_buildStatCard(
title: 'Assistências',
playerName: leaders['ast_name'],
statValue: leaders['ast_val'].toString(),
statLabel: 'TOTAL',
color: const Color(0xFF2E7D32),
icon: Icons.star,
sf: sf, cardWidth: cardWidth, cardHeight: cardHeight,
),
],
),
SizedBox(height: 20 * sf),
// Segunda Linha: Rebotes e Gráfico
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
_buildStatCard(
title: 'Rebotes',
playerName: leaders['rbs_name'],
statValue: leaders['rbs_val'].toString(),
statLabel: 'TOTAL',
color: const Color(0xFF6A1B9A),
icon: Icons.trending_up,
sf: sf, cardWidth: cardWidth, cardHeight: cardHeight,
),
SizedBox(width: 20 * sf),
PieChartCard(
title: 'DESEMPENHO',
subtitle: 'Temporada',
backgroundColor: const Color(0xFFC62828),
onTap: () {},
sf: sf, cardWidth: cardWidth, cardHeight: cardHeight,
),
],
),
SizedBox(height: 40 * sf),
Text('Histórico de Jogos', style: TextStyle(fontSize: 24 * sf, fontWeight: FontWeight.bold, color: Colors.grey[800])),
],
),
),
);
},
);
}
Map<String, dynamic> _calculateLeaders(List<Map<String, dynamic>> data) {
Map<String, int> ptsMap = {};
Map<String, int> astMap = {};
Map<String, int> rbsMap = {};
Map<String, String> namesMap = {}; // Aqui vamos guardar o nome real
for (var row in data) {
String pid = row['member_id'].toString();
// 👇 BUSCA O NOME QUE VEM DA VIEW 👇
namesMap[pid] = row['player_name']?.toString() ?? "Desconhecido";
ptsMap[pid] = (ptsMap[pid] ?? 0) + (row['pts'] as int? ?? 0);
astMap[pid] = (astMap[pid] ?? 0) + (row['ast'] as int? ?? 0);
rbsMap[pid] = (rbsMap[pid] ?? 0) + (row['rbs'] as int? ?? 0);
}
// Se não houver dados, namesMap estará vazio e o reduce daria erro.
// Por isso, se estiver vazio, retornamos logo "---".
if (ptsMap.isEmpty) {
return {
'pts_name': '---', 'pts_val': 0,
'ast_name': '---', 'ast_val': 0,
'rbs_name': '---', 'rbs_val': 0,
};
}
String getBest(Map<String, int> map) {
var bestId = map.entries.reduce((a, b) => a.value > b.value ? a : b).key;
return namesMap[bestId]!;
}
int getBestVal(Map<String, int> map) => map.values.reduce((a, b) => a > b ? a : b);
return {
'pts_name': getBest(ptsMap), 'pts_val': getBestVal(ptsMap),
'ast_name': getBest(astMap), 'ast_val': getBestVal(astMap),
'rbs_name': getBest(rbsMap), 'rbs_val': getBestVal(rbsMap),
};
}
Widget _buildStatCard({
required String title, required String playerName, required String statValue,
required String statLabel, required Color color, required IconData icon,
bool isHighlighted = false, required double sf, required double cardWidth, required double cardHeight,
}) {
return SizedBox(
width: cardWidth, height: cardHeight,
child: Card(
elevation: 4,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(20 * sf),
side: isHighlighted ? const BorderSide(color: Colors.amber, width: 2) : BorderSide.none,
),
child: Container(
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(20 * sf),
gradient: LinearGradient(begin: Alignment.topCenter, end: Alignment.bottomCenter, colors: [color.withOpacity(0.9), color]),
),
child: Padding(
padding: EdgeInsets.all(16.0 * sf),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(title.toUpperCase(), style: TextStyle(fontSize: 10 * sf, fontWeight: FontWeight.bold, color: Colors.white70)),
Text(playerName, style: TextStyle(fontSize: 14 * sf, fontWeight: FontWeight.bold, color: Colors.white), maxLines: 1, overflow: TextOverflow.ellipsis),
const Spacer(),
Center(child: Text(statValue, style: TextStyle(fontSize: 32 * sf, fontWeight: FontWeight.bold, color: Colors.white))),
Center(child: Text(statLabel, style: TextStyle(fontSize: 10 * sf, color: Colors.white70))),
const Spacer(),
Container(
width: double.infinity, padding: const EdgeInsets.symmetric(vertical: 6),
decoration: BoxDecoration(color: Colors.white24, borderRadius: BorderRadius.circular(10)),
child: Center(child: Text('DETALHES', style: TextStyle(color: Colors.white, fontSize: 10 * sf))),
),
],
),
),
),
),
);
}
}