import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../providers/battle_provider.dart';
import '../game/data/player_table.dart';
import 'main_wrapper.dart';
import '../widgets/responsive_container.dart';

class CharacterSelectionScreen extends StatelessWidget {
  const CharacterSelectionScreen({super.key});

  @override
  Widget build(BuildContext context) {
    // Fetch Warrior data
    final warrior = PlayerTable.get("warrior");

    if (warrior == null) {
      return const Scaffold(
        body: Center(child: Text("Error: Player data not found")),
      );
    }

    return Scaffold(
      backgroundColor: Colors.black, // Outer background
      body: Center(
        child: ResponsiveContainer(
          child: Scaffold(
            appBar: AppBar(
              title: const Text("Choose Your Hero"),
              centerTitle: true,
            ),
            body: Center(
              child: Padding(
                padding: const EdgeInsets.all(16.0),
                child: InkWell(
                  onTap: () {
                    // Initialize Game
                    context.read<BattleProvider>().initializeBattle();

                    // Navigate to Game Screen (MainWrapper)
                    // Using pushReplacement to prevent going back to selection
                    Navigator.pushAndRemoveUntil(
                      context,
                      MaterialPageRoute(
                        builder: (context) => const MainWrapper(),
                      ),
                      (route) => false,
                    );
                  },
                  child: Card(
                    color: Colors.blueGrey[800],
                    elevation: 8,
                    child: Container(
                      width: 300,
                      padding: const EdgeInsets.all(24.0),
                      child: Column(
                        mainAxisSize: MainAxisSize.min,
                        children: [
                          const Icon(
                            Icons.shield,
                            size: 80,
                            color: Colors.blue,
                          ),
                          const SizedBox(height: 16),
                          Text(
                            warrior.name,
                            style: const TextStyle(
                              fontSize: 24,
                              fontWeight: FontWeight.bold,
                              color: Colors.white,
                            ),
                          ),
                          const SizedBox(height: 8),
                          Text(
                            warrior.description,
                            textAlign: TextAlign.center,
                            style: const TextStyle(color: Colors.grey),
                          ),
                          const SizedBox(height: 16),
                          const Divider(),
                          const SizedBox(height: 8),
                          Row(
                            mainAxisAlignment: MainAxisAlignment.spaceAround,
                            children: [
                              Text(
                                "HP: ${warrior.baseHp}",
                                style: const TextStyle(
                                  fontWeight: FontWeight.bold,
                                ),
                              ),
                              Text(
                                "ATK: ${warrior.baseAtk}",
                                style: const TextStyle(
                                  fontWeight: FontWeight.bold,
                                ),
                              ),
                              Text(
                                "DEF: ${warrior.baseDefense}",
                                style: const TextStyle(
                                  fontWeight: FontWeight.bold,
                                ),
                              ),
                            ],
                          ),
                        ],
                      ),
                    ),
                  ),
                ),
              ),
            ),
          ),
        ),
      ),
    );
  }
}