import 'package:flutter/material.dart';
import 'package:path_provider/path_provider.dart';
import 'package:physigo/exercises/exercises_validation/utils/permissions_utils.dart';
import 'package:physigo/exercises/exercises_validation/widgets/pose_detector.dart';

class ExerciseValidationPage extends StatelessWidget {
  const ExerciseValidationPage({Key? key}) : super(key: key);

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: FutureBuilder<void>(
        future: PermissionUtils.determineCameraPermission(),
        builder: ((context, snapshot) {
          getExternalStorageDirectory().then(print);

          if (snapshot.connectionState == ConnectionState.waiting) {
            return const Center(child: CircularProgressIndicator());
          }
          if (snapshot.hasError) {
            return Center(child: Text(snapshot.error.toString()));
          }
          return const PoseDetector();
        }),
      ),
    );
  }
}