import 'dart:convert';
import 'package:http/http.dart' as http;
import '../../models/informationModel.dart';

///API docs InfoMS
///https://group-10-15.pvt.dsv.su.se/information/swagger-ui/index.html
class InformationService {
  final String baseUrl = 'https://group-10-15.pvt.dsv.su.se/information/';

  Future<List<InformationModel>> fetchInformation() async {
    final url = Uri.parse('$baseUrl/all');
    final response = await http.get(url);

    print('Status Code: ${response.statusCode}');
    print('Response Body: ${response.body}');

    if (response.statusCode == 200) {
      final List<dynamic> data = json.decode(response.body);
      return data.map((json) => InformationModel.fromJson(json)).toList();
    } else {
      throw Exception('Failed to load information');
    }
  }

  Future<void> deleteInformation(InformationModel info) async {
    final url = Uri.parse('$baseUrl/${info.id}');
    final response = await http.delete(url);

    if (response.statusCode == 200) {
      print('Information deleted successfully');
    } else {
      print('Failed to delete information');
      throw Exception('Failed to delete information');
    }
  }

  Future<void> createInformation(InformationModel info) async {
    final url = Uri.parse(baseUrl);
    final body = json.encode(info.toJson());
    print('POST to $baseUrl with body: $body');

    final response = await http.post(
      url,
      headers: {"Content-Type": "application/json"},
      body: body,
    );

    print('Create status: ${response.statusCode}');
    print('Response: ${response.body}');

    if (response.statusCode != 201) {
      throw Exception('Failed to create information');
    }
  }
}