import 'package:flutter/material.dart';
import 'package:trainhub_flutter/domain/entities/workout_activity.dart';

class ActivityCard extends StatelessWidget {
  final WorkoutActivityEntity activity;

  const ActivityCard({super.key, required this.activity});

  @override
  Widget build(BuildContext context) {
    final isRest = activity.type == 'rest';

    return Card(
      elevation: 4,
      shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(16)),
      child: Padding(
        padding: const EdgeInsets.all(24.0),
        child: Column(
          children: [
            Text(
              activity.name,
              style: Theme.of(context).textTheme.headlineMedium,
              textAlign: TextAlign.center,
            ),
            const SizedBox(height: 8),
            if (!isRest) ...[
              Text(
                "${activity.sectionName} • Set ${activity.setIndex}/${activity.totalSets}",
                style: Theme.of(context).textTheme.titleMedium?.copyWith(
                  color: Theme.of(context).colorScheme.secondary,
                ),
              ),
              const SizedBox(height: 16),
              if (activity.originalExercise != null)
                Row(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                    _buildInfo(
                      context,
                      "Sets",
                      "${activity.originalExercise!.sets}",
                    ),
                    const SizedBox(width: 24),
                    _buildInfo(
                      context,
                      activity.originalExercise!.isTime ? "Secs" : "Reps",
                      "${activity.originalExercise!.value}",
                    ),
                  ],
                ),
            ] else
              Text(
                "Resting...",
                style: Theme.of(context).textTheme.titleMedium?.copyWith(
                  color: Theme.of(context).colorScheme.secondary,
                ),
              ),
          ],
        ),
      ),
    );
  }

  Widget _buildInfo(BuildContext context, String label, String value) {
    return Column(
      children: [
        Text(value, style: Theme.of(context).textTheme.headlineSmall),
        Text(label, style: Theme.of(context).textTheme.labelMedium),
      ],
    );
  }
}