- Random.secure() para selección de impostores (no predecible) - Random.secure() también en desempate de votación - Nueva PantallaGestorHost para coordinación multi-device - Navegación: host va a gestor tras iniciar, no a pantalla de palabra - PantallaPalabraCliente: cada jugador ve su palabra en su móvil - PantallaDebateCliente: debate con timer y botón solicitar votación - PantallaVotacionCliente: voto desde el móvil del cliente - PantallaUnirse: listener que reacciona a partidaInicio y cambia de fase - Protocolo: listo/voto/solicitoVotacion via Nearby hacia el host - Nuevas cadenas l10n ES
515 lines
16 KiB
Dart
515 lines
16 KiB
Dart
import 'dart:async';
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import 'package:flutter/material.dart';
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import 'package:farolero/l10n/generated/app_localizations.dart';
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import 'package:provider/provider.dart';
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import '../estado/estado_juego.dart';
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import '../modelos/partida.dart';
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import '../servicios/servicio_nearby.dart';
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import '../tema/tema_app.dart';
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class PantallaGestorHost extends StatefulWidget {
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final VoidCallback onPartidaFin;
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const PantallaGestorHost({super.key, required this.onPartidaFin});
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@override
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State<PantallaGestorHost> createState() => _PantallaGestorHostState();
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}
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class _PantallaGestorHostState extends State<PantallaGestorHost> {
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Timer? _timer;
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int _segundosRestantes = 0;
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final Map<String, bool> _clientesListos = {};
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final Map<String, String> _votosRecibidos = {};
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@override
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void initState() {
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super.initState();
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_iniciarTemporizador();
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_registrarListeners();
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}
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void _iniciarTemporizador() {
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final estado = context.read<EstadoJuego>();
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final tiempo = estado.partida?.config.tiempoDebateSegundos;
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if (tiempo != null) {
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_segundosRestantes = tiempo;
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_timer = Timer.periodic(const Duration(seconds: 1), (timer) {
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if (_segundosRestantes > 0) {
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setState(() => _segundosRestantes--);
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} else {
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timer.cancel();
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}
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});
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}
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}
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void _registrarListeners() {
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final nearby = context.read<ServicioNearby>();
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nearby.onMensaje((endpointId, mensaje) {
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if (mensaje.tipo == TipoMensaje.listo) {
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setState(() => _clientesListos[endpointId] = true);
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} else if (mensaje.tipo == TipoMensaje.voto) {
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final votanteId = mensaje.datos['votanteId'] as String?;
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final votoId = mensaje.datos['votoporId'] as String?;
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if (votanteId != null && votoId != null) {
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setState(() => _votosRecibidos[votanteId] = votoId);
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}
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}
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});
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}
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@override
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void dispose() {
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_timer?.cancel();
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super.dispose();
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}
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String _formatearTiempo(int segundos) {
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final min = segundos ~/ 60;
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final seg = segundos % 60;
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return '${min.toString().padLeft(2, '0')}:${seg.toString().padLeft(2, '0')}';
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}
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void _avanzarAFase(FaseJuego fase) {
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final estado = context.read<EstadoJuego>();
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final nearby = context.read<ServicioNearby>();
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switch (fase) {
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case FaseJuego.debate:
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estado.iniciarDebate();
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nearby.enviarCambioFase('debate');
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_iniciarTemporizador();
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break;
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case FaseJuego.votacion:
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estado.iniciarVotacion();
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nearby.enviarCambioFase('votacion');
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_votosRecibidos.clear();
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break;
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case FaseJuego.resultado:
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final resultado = estado.procesarVotacion();
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if (resultado != null) {
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nearby.enviarResultadoVotacion({
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'eliminadoId': resultado.eliminadoId,
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'eliminadoNombre': resultado.eliminadoNombre,
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'eraImpostor': resultado.eraImpostor,
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'votos': resultado.votos,
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});
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}
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break;
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default:
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break;
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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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final l10n = AppLocalizations.of(context)!;
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final estado = context.watch<EstadoJuego>();
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final nearby = context.watch<ServicioNearby>();
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final partida = estado.partida;
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if (partida == null) {
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return Scaffold(
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appBar: AppBar(title: Text(l10n.hostGame)),
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body: const Center(child: Text('Error: Sin partida')),
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);
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}
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final numJugadores = partida.jugadores.length + 1;
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final todosListos = _clientesListos.length >= numJugadores - 1;
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final todosVotaron = _votosRecibidos.length >= numJugadores - 1;
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return Scaffold(
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appBar: AppBar(
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title: Text(l10n.hostGame),
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automaticallyImplyLeading: false,
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actions: [
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IconButton(
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icon: const Icon(Icons.close),
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onPressed: () async {
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await nearby.desconectar();
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widget.onPartidaFin();
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},
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),
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],
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),
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body: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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children: [
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_buildFaseIndicator(context, partida.fase, l10n),
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const SizedBox(height: 16),
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Expanded(
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child: _buildContenidoFase(
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context,
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partida.fase,
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l10n,
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todosListos,
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todosVotaron,
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),
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),
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const SizedBox(height: 16),
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_buildBotonAccion(
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context,
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partida.fase,
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l10n,
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todosListos,
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todosVotaron,
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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 _buildFaseIndicator(
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BuildContext context,
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FaseJuego fase,
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AppLocalizations l10n,
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) {
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final fases = [
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(FaseJuego.verPalabra, l10n.seeYourWord),
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(FaseJuego.debate, l10n.debate),
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(FaseJuego.votacion, l10n.voting),
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(FaseJuego.resultado, l10n.result),
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];
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return SingleChildScrollView(
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scrollDirection: Axis.horizontal,
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child: Row(
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children: fases.map((e) {
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final esActiva = fase == e.$1 || fase.index > e.$1.index;
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return Container(
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margin: const EdgeInsets.only(right: 8),
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 6),
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decoration: BoxDecoration(
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color: esActiva ? TemaApp.colorAcento : TemaApp.colorSuperficie,
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borderRadius: BorderRadius.circular(20),
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),
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child: Text(
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e.$2,
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style: TextStyle(
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color: esActiva ? Colors.white : TemaApp.colorTextoSecundario,
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fontWeight: esActiva ? FontWeight.bold : FontWeight.normal,
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),
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),
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);
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}).toList(),
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),
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);
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}
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Widget _buildContenidoFase(
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BuildContext context,
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FaseJuego fase,
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AppLocalizations l10n,
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bool todosListos,
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bool todosVotaron,
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) {
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final nearby = context.watch<ServicioNearby>();
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switch (fase) {
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case FaseJuego.verPalabra:
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return _buildFaseVerPalabra(context, l10n, todosListos, nearby);
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case FaseJuego.debate:
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return _buildFaseDebate(context, l10n, nearby);
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case FaseJuego.votacion:
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return _buildFaseVotacion(context, l10n, todosVotaron, nearby);
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default:
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return const Center(child: Text('Fin de la partida'));
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}
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}
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Widget _buildFaseVerPalabra(
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BuildContext context,
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AppLocalizations l10n,
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bool todosListos,
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ServicioNearby nearby,
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) {
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return Card(
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child: Padding(
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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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Text(
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l10n.waitingPlayersSeeWord,
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style: Theme.of(context).textTheme.titleLarge,
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),
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const SizedBox(height: 16),
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Text(
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l10n.connectedPlayers,
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style: Theme.of(context).textTheme.titleMedium,
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),
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const SizedBox(height: 8),
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_buildJugadorTile(nearby.miNombre ?? 'Host', true, false),
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...nearby.jugadores.map(
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(j) => _buildJugadorTile(
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j.nombre,
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false,
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_clientesListos[j.endpointId] ?? false,
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),
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),
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const Spacer(),
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if (todosListos)
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: TemaApp.colorVerde.withValues(alpha: 0.2),
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borderRadius: BorderRadius.circular(12),
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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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const Icon(Icons.check_circle, color: TemaApp.colorVerde),
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const SizedBox(width: 8),
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Text(
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l10n.allSeenStartDebate,
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style: const TextStyle(color: TemaApp.colorVerde),
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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 _buildFaseDebate(
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BuildContext context,
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AppLocalizations l10n,
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ServicioNearby nearby,
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) {
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final estado = context.read<EstadoJuego>();
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final tiempo = estado.partida?.config.tiempoDebateSegundos;
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return Card(
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child: Padding(
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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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if (tiempo != null) ...[
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Text(l10n.debate, style: Theme.of(context).textTheme.titleLarge),
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const SizedBox(height: 16),
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: _segundosRestantes == 0
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? TemaApp.colorAcento.withValues(alpha: 0.3)
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: TemaApp.colorTarjeta,
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borderRadius: BorderRadius.circular(12),
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),
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child: Column(
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children: [
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Text(
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_segundosRestantes == 0
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? l10n.timeUp
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: l10n.timeRemaining,
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style: Theme.of(context).textTheme.bodyMedium,
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),
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Text(
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_formatearTiempo(_segundosRestantes),
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style: Theme.of(context).textTheme.headlineLarge,
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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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],
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Text(
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l10n.activePlayers,
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style: Theme.of(context).textTheme.titleMedium,
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),
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const SizedBox(height: 8),
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Expanded(
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child: ListView.builder(
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itemCount: nearby.jugadores.length + 1,
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itemBuilder: (context, index) {
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if (index == 0) {
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return _buildJugadorTile(
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nearby.miNombre ?? 'Host',
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true,
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true,
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);
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}
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final j = nearby.jugadores[index - 1];
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return _buildJugadorTile(j.nombre, false, true);
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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 _buildFaseVotacion(
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BuildContext context,
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AppLocalizations l10n,
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bool todosVotaron,
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ServicioNearby nearby,
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) {
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return Card(
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child: Padding(
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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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Text(l10n.voting, style: Theme.of(context).textTheme.titleLarge),
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const SizedBox(height: 16),
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(16),
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decoration: BoxDecoration(
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color: TemaApp.colorTarjeta,
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borderRadius: BorderRadius.circular(12),
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),
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child: Column(
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children: [
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Text(
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l10n.votesProgress(
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_votosRecibidos.length,
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nearby.jugadores.length + 1,
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),
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),
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const SizedBox(height: 8),
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ClipRRect(
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borderRadius: BorderRadius.circular(4),
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child: LinearProgressIndicator(
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value:
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_votosRecibidos.length /
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(nearby.jugadores.length + 1),
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backgroundColor: TemaApp.colorSuperficie,
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valueColor: const AlwaysStoppedAnimation(
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TemaApp.colorAcento,
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),
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minHeight: 8,
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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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Text(
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l10n.playersVoted,
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style: Theme.of(context).textTheme.titleMedium,
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),
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const SizedBox(height: 8),
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Expanded(
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child: ListView.builder(
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itemCount: nearby.jugadores.length + 1,
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itemBuilder: (context, index) {
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final esHost = index == 0;
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final nombre = esHost
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? (nearby.miNombre ?? 'Host')
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: nearby.jugadores[index - 1].nombre;
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final haVotado =
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esHost || _votosRecibidos.containsKey(nombre);
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return _buildJugadorTile(nombre, esHost, haVotado);
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},
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),
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),
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if (todosVotaron)
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Container(
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padding: const EdgeInsets.all(12),
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decoration: BoxDecoration(
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color: TemaApp.colorVerde.withValues(alpha: 0.2),
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borderRadius: BorderRadius.circular(12),
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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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const Icon(Icons.check_circle, color: TemaApp.colorVerde),
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const SizedBox(width: 8),
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Text(
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l10n.allVoted,
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style: const TextStyle(color: TemaApp.colorVerde),
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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 _buildJugadorTile(String nombre, bool esHost, bool listo) {
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return Container(
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margin: const EdgeInsets.only(bottom: 8),
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padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
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decoration: BoxDecoration(
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color: listo
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? TemaApp.colorVerde.withValues(alpha: 0.2)
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: TemaApp.colorTarjeta,
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borderRadius: BorderRadius.circular(8),
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),
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child: Row(
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children: [
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Text(esHost ? '👑' : '🎭', style: const TextStyle(fontSize: 18)),
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const SizedBox(width: 8),
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Expanded(child: Text(nombre)),
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if (listo)
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const Icon(Icons.check_circle, color: TemaApp.colorVerde, size: 20),
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],
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),
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);
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}
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Widget _buildBotonAccion(
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BuildContext context,
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FaseJuego fase,
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AppLocalizations l10n,
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bool todosListos,
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bool todosVotaron,
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) {
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switch (fase) {
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case FaseJuego.verPalabra:
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return SizedBox(
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width: double.infinity,
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height: 56,
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child: ElevatedButton.icon(
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onPressed: todosListos
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? () => _avanzarAFase(FaseJuego.debate)
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: null,
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icon: const Icon(Icons.forum),
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label: Text(
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todosListos
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? l10n.allSeenStartDebate
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: l10n.waitingPlayersSeeWord,
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),
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),
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);
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case FaseJuego.debate:
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return SizedBox(
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width: double.infinity,
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height: 56,
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child: ElevatedButton.icon(
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onPressed: () => _avanzarAFase(FaseJuego.votacion),
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icon: const Icon(Icons.how_to_vote),
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label: Text(l10n.goToVoting),
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),
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);
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case FaseJuego.votacion:
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return SizedBox(
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width: double.infinity,
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height: 56,
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child: ElevatedButton.icon(
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onPressed: todosVotaron
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? () => _avanzarAFase(FaseJuego.resultado)
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: null,
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icon: const Icon(Icons.visibility),
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label: Text(todosVotaron ? l10n.revealResult : l10n.waitingVoting),
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),
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);
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default:
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return const SizedBox.shrink();
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}
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}
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}
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