fazer o botao de criqar personagem guardar personagem

2026-01-13 17:15:21 +00:00
parent eeb9f0e760
commit fc527084de
5 changed files with 307 additions and 10 deletions
--- a/lib/controllers/stats_controller.dart
+++ b/lib/controllers/stats_controller.dart
@@ -0,0 +1,121 @@
+import 'package:cloud_firestore/cloud_firestore.dart';
+import 'package:flutter/material.dart';
+import '../models/person_model.dart';
+
+class StatsController {
+  final FirebaseFirestore _db = FirebaseFirestore.instance;
+
+  // --- LÓGICA DE FIREBASE ---
+
+  // GRAVAR: Cria o personagem numa sub-coleção dentro da equipa
+  Future<void> addPerson(String teamId, String name, String type, String number) async {
+    await _db.collection('teams').doc(teamId).collection('members').add({
+      'name': name,
+      'type': type,
+      'number': number,
+      'createdAt': FieldValue.serverTimestamp(),
+    });
+  }
+
+  // LER: Vai buscar todos os membros da equipa em tempo real
+  Stream<List<Person>> getMembers(String teamId) {
+    return _db
+        .collection('teams')
+        .doc(teamId)
+        .collection('members')
+        .orderBy('createdAt', descending: false) // Organiza por ordem de criação
+        .snapshots()
+        .map((snapshot) => snapshot.docs
+            .map((doc) => Person.fromFirestore(doc.data(), doc.id))
+            .toList());
+  }
+
+  // --- LÓGICA DE INTERFACE (POPUP) ---
+
+  void showAddPersonDialog(BuildContext context, String teamId) {
+    String selectedType = 'Jogador';
+    final TextEditingController nameController = TextEditingController();
+    final TextEditingController numberController = TextEditingController();
+
+    showDialog(
+      context: context,
+      builder: (context) {
+        return StatefulBuilder(
+          builder: (context, setPopupState) {
+            return AlertDialog(
+              shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(15)),
+              title: const Text('Novo Personagem'),
+              content: SingleChildScrollView(
+                child: Column(
+                  mainAxisSize: MainAxisSize.min,
+                  children: [
+                    // Seletor: Jogador ou Treinador
+                    DropdownButtonFormField<String>(
+                      value: selectedType,
+                      decoration: const InputDecoration(labelText: 'Tipo'),
+                      items: ['Jogador', 'Treinador']
+                          .map((t) => DropdownMenuItem(value: t, child: Text(t)))
+                          .toList(),
+                      onChanged: (val) {
+                        setPopupState(() {
+                          selectedType = val!;
+                        });
+                      },
+                    ),
+                    const SizedBox(height: 15),
+                    // Campo Nome
+                    TextField(
+                      controller: nameController,
+                      textCapitalization: TextCapitalization.words,
+                      decoration: const InputDecoration(
+                        labelText: 'Nome Completo',
+                        hintText: 'Ex: Stephen Curry',
+                      ),
+                    ),
+                    // Campo Número (Aparece apenas se for Jogador)
+                    if (selectedType == 'Jogador') ...[
+                      const SizedBox(height: 15),
+                      TextField(
+                        controller: numberController,
+                        keyboardType: TextInputType.number,
+                        decoration: const InputDecoration(
+                          labelText: 'Número da Camisola',
+                          hintText: 'Ex: 30',
+                        ),
+                      ),
+                    ],
+                  ],
+                ),
+              ),
+              actions: [
+                TextButton(
+                  onPressed: () => Navigator.pop(context),
+                  child: const Text('Cancelar'),
+                ),
+                ElevatedButton(
+                  style: ElevatedButton.styleFrom(
+                    backgroundColor: const Color(0xFF00C853),
+                  ),
+                  onPressed: () async {
+                    if (nameController.text.isNotEmpty) {
+                      // CHAMA A FUNÇÃO DE GRAVAR DO FIREBASE
+                      await addPerson(
+                        teamId,
+                        nameController.text,
+                        selectedType,
+                        selectedType == 'Jogador' ? numberController.text : '',
+                      );
+                      
+                      if (context.mounted) Navigator.pop(context);
+                    }
+                  },
+                  child: const Text('Guardar', style: TextStyle(color: Colors.white)),
+                ),
+              ],
+            );
+          },
+        );
+      },
+    );
+  }
+}