import 'package:flutter/material.dart';
import 'package:flutter_animate/flutter_animate.dart';
import 'package:go_router/go_router.dart';
import '../../../classes/presentation/pages/join_class_page.dart';
import 'dashboard_action_card.dart';

/// Quick access cards for Tutor IA and Quiz
class QuickAccessWidget extends StatelessWidget {
  const QuickAccessWidget({super.key});

  @override
  Widget build(BuildContext context) {
    return Column(
          crossAxisAlignment: CrossAxisAlignment.start,
          children: [
            Text(
              'Acesso Rápido',
              style: TextStyle(
                color: Theme.of(context).colorScheme.onSurface,
                fontSize: 20,
                fontWeight: FontWeight.bold,
              ),
            ),
            const SizedBox(height: 16),
            Column(
              children: [
                IntrinsicHeight(
                  child: Row(
                    crossAxisAlignment: CrossAxisAlignment.stretch,
                    children: [
                      Expanded(
                        flex: 2,
                        child: _buildTutorIACard(context),
                      ),
                      const SizedBox(width: 16),
                      Expanded(
                        flex: 2,
                        child: _buildQuizCard(context),
                      ),
                      const SizedBox(width: 16),
                      Expanded(
                        flex: 2,
                        child: _buildAchievementsCard(context),
                      ),
                    ],
                  ),
                ),
              ],
            ),
            const SizedBox(height: 16),
            _buildQuizManagementCard(context),
            const SizedBox(height: 16),
            _buildJoinClassCard(context),
          ],
        )
        .animate()
        .slideY(
          duration: const Duration(milliseconds: 800),
          curve: Curves.easeOut,
        )
        .then(delay: const Duration(milliseconds: 200));
  }

  Widget _buildTutorIACard(BuildContext context) {
    return DashboardActionCard(
          title: 'Tutor IA',
          subtitle: 'Assistente de estudos',
          icon: Icons.psychology,
          useGradient: true,
          minHeight: 150,
          onTap: () => context.go('/ai-tutor'),
        )
        .animate()
        .scale(
          duration: const Duration(milliseconds: 600),
          curve: Curves.elasticOut,
        )
        .then(delay: const Duration(milliseconds: 100));
  }

  Widget _buildQuizCard(BuildContext context) {
    final cs = Theme.of(context).colorScheme;
    return DashboardActionCardSurface(
          title: 'Quiz',
          subtitle: 'Testa os teus conhecimentos',
          icon: Icons.quiz,
          minHeight: 150,
          iconColor: cs.secondary,
          onTap: () => context.go('/quiz'),
        )
        .animate()
        .scale(
          duration: const Duration(milliseconds: 600),
          curve: Curves.elasticOut,
        )
        .then(delay: const Duration(milliseconds: 200));
  }

  Widget _buildAchievementsCard(BuildContext context) {
    final cs = Theme.of(context).colorScheme;
    return DashboardActionCardSurface(
          title: 'Conquistas',
          subtitle: 'Ver medals',
          icon: Icons.emoji_events,
          minHeight: 150,
          iconColor: Colors.amber,
          onTap: () => context.go('/student/achievements'),
        )
        .animate()
        .scale(
          duration: const Duration(milliseconds: 600),
          curve: Curves.elasticOut,
        )
        .then(delay: const Duration(milliseconds: 200));
  }

  Widget _buildQuizManagementCard(BuildContext context) {
    final cs = Theme.of(context).colorScheme;
    return DashboardActionCardSurface(
          title: 'Gerenciar Quizzes',
          subtitle: 'Ver histórico ou eliminar',
          icon: Icons.manage_history,
          minHeight: 80,
          iconColor: cs.tertiary,
          onTap: () => context.go('/quiz-management'),
        )
        .animate()
        .slideY(
          duration: const Duration(milliseconds: 800),
          curve: Curves.easeOut,
        )
        .then(delay: const Duration(milliseconds: 200));
  }

  Widget _buildJoinClassCard(BuildContext context) {
    return DashboardActionCard(
          title: 'Entrar numa Turma',
          subtitle: 'Junta-te a uma turma com o código',
          icon: Icons.group_add,
          layout: DashboardActionCardLayout.horizontal,
          minHeight: 0,
          onTap: () {
            Navigator.push(
              context,
              MaterialPageRoute(builder: (_) => const JoinClassPage()),
            );
          },
        )
        .animate()
        .scale(
          duration: const Duration(milliseconds: 600),
          curve: Curves.elasticOut,
        )
        .then(delay: const Duration(milliseconds: 300));
  }
}