quel-est-ce-pokemon/lib/presentation/widgets/guess/guess_input_section.dart

import 'package:flutter/material.dart';

/// Section de saisie : indice optionnel, champ de réponse et boutons d'action
/// (Guess / Continue / Hint / Skip). Purement présentationnelle : tout passe par les callbacks.
class GuessInputSection extends StatelessWidget {
  final TextEditingController controller;
  final String pokemonName;
  final bool isHintUsed;
  final bool isGuessed;
  final int hints;
  final int skips;
  final VoidCallback onGuess;
  final VoidCallback onContinue;
  final VoidCallback? onHint;
  final VoidCallback? onSkip;

  const GuessInputSection({
    super.key,
    required this.controller,
    required this.pokemonName,
    required this.isHintUsed,
    required this.isGuessed,
    required this.hints,
    required this.skips,
    required this.onGuess,
    required this.onContinue,
    required this.onHint,
    required this.onSkip,
  });

  /// Masque le nom en ne laissant visibles que la première et la dernière lettre.
  String _maskedName(String name) {
    if (name.length <= 2) return name; // trop court pour masquer utilement
    return '${name[0]}${List.filled(name.length - 2, '_').join()}${name[name.length - 1]}';
  }

  @override
  Widget build(BuildContext context) {
    return Padding(
      padding: const EdgeInsets.symmetric(horizontal: 24.0),
      child: Column(
        crossAxisAlignment: CrossAxisAlignment.start,
        children: [
          const Text(
            "IDENTIFICATION INPUT",
            style: TextStyle(color: Colors.black54, fontSize: 12, fontWeight: FontWeight.bold),
          ),
          const SizedBox(height: 4),
          if (isHintUsed)
            Container(
              width: double.infinity,
              margin: const EdgeInsets.only(bottom: 12),
              padding: const EdgeInsets.symmetric(vertical: 12),
              decoration: BoxDecoration(
                color: Colors.amber[100],
                border: Border.all(color: Colors.amber[600]!, width: 2),
                borderRadius: BorderRadius.circular(8),
              ),
              child: Text(
                "HINT: ${_maskedName(pokemonName)}",
                textAlign: TextAlign.center,
                style: TextStyle(fontSize: 22, fontWeight: FontWeight.bold, color: Colors.amber[900], letterSpacing: 4),
              ),
            ),
          Container(
            decoration: BoxDecoration(color: Colors.white, border: Border.all(color: Colors.grey[400]!)),
            child: TextField(
              controller: controller,
              style: const TextStyle(fontSize: 24, letterSpacing: 1.5),
              decoration: const InputDecoration(
                contentPadding: EdgeInsets.symmetric(horizontal: 16, vertical: 12),
                border: InputBorder.none,
                hintText: 'Enter Pokémon name...',
              ),
              onSubmitted: (_) => onGuess(),
            ),
          ),
          const SizedBox(height: 16),
          if (isGuessed)
            _bigButton(label: "CONTINUE", color: Colors.green, onPressed: onContinue)
          else ...[
            _bigButton(label: "GUESS!", color: const Color(0xFF3B6EE3), onPressed: onGuess),
            const SizedBox(height: 16),
            Row(
              children: [
                Expanded(
                  child: _actionButton(icon: Icons.lightbulb, label: "HINT ($hints)", color: Colors.amber, onPressed: onHint),
                ),
                const SizedBox(width: 8),
                Expanded(
                  child: _actionButton(icon: Icons.skip_next, label: "SKIP ($skips)", color: Colors.grey[400]!, onPressed: onSkip),
                ),
              ],
            ),
          ],
        ],
      ),
    );
  }

  Widget _bigButton({required String label, required Color color, required VoidCallback onPressed}) {
    return SizedBox(
      width: double.infinity,
      height: 60,
      child: ElevatedButton(
        onPressed: onPressed,
        style: ElevatedButton.styleFrom(
          backgroundColor: color,
          shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
        ),
        child: Text(
          label,
          style: const TextStyle(fontSize: 24, color: Colors.white, fontWeight: FontWeight.bold, letterSpacing: 2),
        ),
      ),
    );
  }

  Widget _actionButton({
    required IconData icon,
    required String label,
    required Color color,
    required VoidCallback? onPressed,
  }) {
    return ElevatedButton.icon(
      onPressed: onPressed,
      icon: Icon(icon, color: Colors.black87),
      label: Text(label, style: const TextStyle(color: Colors.black87, fontWeight: FontWeight.bold, fontSize: 18)),
      style: ElevatedButton.styleFrom(
        backgroundColor: color,
        padding: const EdgeInsets.symmetric(vertical: 16),
        shape: const RoundedRectangleBorder(borderRadius: BorderRadius.zero),
      ),
    );
  }
}