import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;
import 'dart:convert';

class MyWidget extends StatelessWidget {
  Future<int> analyzeVideo(String videoUrl) async {
    final url = Uri.parse('http://10.91.54.218:80/analyze');
    final headers = {'Content-Type': 'application/json'};
    final body = jsonEncode({'url': videoUrl});

    final response = await http.post(url, headers: headers, body: body);
    if (response.statusCode == 200) {
      final data = json.decode(response.body);
      return data['id'];
    }
    else if (response.statusCode == 404) {
      throw Exception('not found');
    } else {
      throw Exception('Failed to analyze video');
    }
  }

  @override
  Widget build(BuildContext context) {
    return FutureBuilder<int>(
      future: analyzeVideo('https://youtu.be/ExPFnu8Dm40'),
      builder: (context, snapshot) {
        if (snapshot.connectionState == ConnectionState.waiting) {
          return CircularProgressIndicator(
            color: Colors.amber ,
          );
        } else if (snapshot.hasError) {
          return Text('Error: ${snapshot.error}');
        } else if (snapshot.hasData) {
          final videoId = snapshot.data!;
          return Text('Video ID: $videoId');
        } else {
          return Text('Video analysis failed');
        }
      },
    );
  }
}