meter firebase

lib/controllers/stats_controller.dart

@@ -29,6 +29,61 @@ class StatsController {
             .map((doc) => Person.fromFirestore(doc.data(), doc.id))
             .toList());
   }
+  // --- Adiciona estas funções dentro da classe StatsController ---
+
+// ELIMINAR: Remove o documento da sub-coleção
+Future<void> deletePerson(String teamId, String personId) async {
+  await _db
+      .collection('teams')
+      .doc(teamId)
+      .collection('members')
+      .doc(personId)
+      .delete();
+}
+
+// EDITAR (LOGICA): Abre o popup já preenchido com os dados atuais
+void showEditPersonDialog(BuildContext context, String teamId, Person person) {
+  final nameController = TextEditingController(text: person.name);
+  final numberController = TextEditingController(text: person.number);
+  String selectedType = person.type;
+
+  showDialog(
+    context: context,
+    builder: (context) => StatefulBuilder(
+      builder: (context, setPopupState) => AlertDialog(
+        title: const Text("Editar Personagem"),
+        content: Column(
+          mainAxisSize: MainAxisSize.min,
+          children: [
+            DropdownButtonFormField<String>(
+              value: selectedType,
+              items: ['Jogador', 'Treinador'].map((t) => DropdownMenuItem(value: t, child: Text(t))).toList(),
+              onChanged: (val) => setPopupState(() => selectedType = val!),
+              decoration: const InputDecoration(labelText: 'Tipo'),
+            ),
+            TextField(controller: nameController, decoration: const InputDecoration(labelText: 'Nome')),
+            if (selectedType == 'Jogador')
+              TextField(controller: numberController, decoration: const InputDecoration(labelText: 'Número')),
+          ],
+        ),
+        actions: [
+          TextButton(onPressed: () => Navigator.pop(context), child: const Text("Cancelar")),
+          ElevatedButton(
+            onPressed: () async {
+              await _db.collection('teams').doc(teamId).collection('members').doc(person.id).update({
+                'name': nameController.text,
+                'type': selectedType,
+                'number': selectedType == 'Jogador' ? numberController.text : '',
+              });
+              if (context.mounted) Navigator.pop(context);
+            },
+            child: const Text("Guardar Alterações"),
+          ),
+        ],
+      ),
+    ),
+  );
+}
 
   // --- LÓGICA DE INTERFACE (POPUP) ---
 

lib/screens/team_stats_page.dart

@@ -1,11 +1,12 @@
 import 'package:flutter/material.dart';
 import '../models/team_model.dart';
+import '../models/person_model.dart';
 import '../controllers/stats_controller.dart';
 import '../widgets/stats_widgets.dart';
 
 class TeamStatsPage extends StatelessWidget {
   final Team team;
-  final StatsController _controller = StatsController(); // Instancia o controller
+  final StatsController _controller = StatsController();
 
   TeamStatsPage({super.key, required this.team});
 
@@ -15,27 +16,36 @@ class TeamStatsPage extends StatelessWidget {
       backgroundColor: const Color(0xFFF5F7FA),
       body: Column(
         children: [
-          StatsHeader(team: team), // Widget extraído
+          StatsHeader(team: team),
           Expanded(
-            child: SingleChildScrollView(
+            child: StreamBuilder<List<Person>>(
+              stream: _controller.getMembers(team.id),
+              builder: (context, snapshot) {
+                if (snapshot.connectionState == ConnectionState.waiting) {
+                  return const Center(child: CircularProgressIndicator());
+                }
+
+                final members = snapshot.data ?? [];
+                final coaches = members.where((m) => m.type == 'Treinador').toList();
+                final players = members.where((m) => m.type == 'Jogador').toList();
+
+                return SingleChildScrollView(
                   padding: const EdgeInsets.all(16.0),
                   child: Column(
                     crossAxisAlignment: CrossAxisAlignment.start,
                     children: [
-                  const SummaryCard(), // Widget extraído
+                      const SummaryCard(),
                       const SizedBox(height: 30),
                       _buildSectionTitle("Treinadores"),
+                      ...coaches.map((c) => _buildPersonCard(context, c, isCoach: true)),
                       const SizedBox(height: 30),
                       _buildSectionTitle("Jogadores"),
-                  const SizedBox(height: 50),
+                      ...players.map((p) => _buildPersonCard(context, p, isCoach: false)),
-                  const Center(
+                      const SizedBox(height: 80),
-                    child: Text(
-                      "Clica no botão + para adicionar membros",
-                      style: TextStyle(color: Colors.grey, fontStyle: FontStyle.italic),
-                    ),
-                  ),
                     ],
                   ),
+                );
+              },
             ),
           ),
         ],
@@ -48,14 +58,68 @@ class TeamStatsPage extends StatelessWidget {
     );
   }
 
+  // CORREÇÃO: Adicionado BuildContext context como argumento
+  Widget _buildPersonCard(BuildContext context, Person person, {required bool isCoach}) {
+    return Card(
+      margin: const EdgeInsets.only(top: 12),
+      elevation: 2,
+      color: isCoach ? const Color(0xFFFFF9C4) : Colors.white,
+      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(15)),
+      child: Padding(
+        padding: const EdgeInsets.symmetric(vertical: 8),
+        child: ListTile(
+          leading: isCoach 
+            ? const CircleAvatar(radius: 25, backgroundColor: Colors.orange, child: Icon(Icons.person, color: Colors.white))
+            : Container(
+                width: 50, height: 50,
+                alignment: Alignment.center,
+                decoration: BoxDecoration(color: Colors.blue.withOpacity(0.1), borderRadius: BorderRadius.circular(10)),
+                child: Text(person.number, style: const TextStyle(color: Colors.blue, fontWeight: FontWeight.bold, fontSize: 18)),
+              ),
+          title: Text(person.name, style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 17)),
+          trailing: Row(
+            mainAxisSize: MainAxisSize.min,
+            children: [
+              IconButton(
+                icon: const Icon(Icons.edit_outlined, size: 24, color: Colors.blue),
+                onPressed: () => _controller.showEditPersonDialog(context, team.id, person),
+              ),
+              IconButton(
+                icon: const Icon(Icons.delete_outline, size: 24, color: Colors.red),
+                onPressed: () => _confirmDelete(context, person),
+              ),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+
+  void _confirmDelete(BuildContext context, Person person) {
+    showDialog(
+      context: context,
+      builder: (context) => AlertDialog(
+        title: const Text("Eliminar?"),
+        content: Text("Queres mesmo remover ${person.name}?"),
+        actions: [
+          TextButton(onPressed: () => Navigator.pop(context), child: const Text("Cancelar")),
+          TextButton(
+            onPressed: () {
+              _controller.deletePerson(team.id, person.id);
+              Navigator.pop(context);
+            },
+            child: const Text("Eliminar", style: TextStyle(color: Colors.red)),
+          ),
+        ],
+      ),
+    );
+  }
+
   Widget _buildSectionTitle(String title) {
     return Column(
       crossAxisAlignment: CrossAxisAlignment.start,
       children: [
-        Text(
+        Text(title, style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold, color: Color(0xFF2C3E50))),
-          title,
-          style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold, color: Color(0xFF2C3E50)),
-        ),
         const SizedBox(height: 10),
         const Divider(),
       ],