import 'dart:convert';
import 'package:afterwork/data/models/user_model.dart';
import 'package:afterwork/core/constants/urls.dart';
import 'package:http/http.dart' as http;

import '../../core/errors/exceptions.dart';

class UserRemoteDataSource {
  final http.Client client;

  UserRemoteDataSource(this.client);

  Future<UserModel> authenticateUser(String email, String password) async {
    if (email.isEmpty || password.isEmpty) {
      throw Exception('Email ou mot de passe vide');
    }

    final response = await client.post(
      Uri.parse('${Urls.baseUrl}/users/authenticate'),
      headers: {'Content-Type': 'application/json'},
      body: jsonEncode({
        'email': email,
        'motDePasse': password,
      }),
    );

    if (response.statusCode == 200) {
      final jsonResponse = json.decode(response.body);
      return UserModel.fromJson(jsonResponse);
    } else if (response.statusCode == 401) {
      throw AuthenticationException('Email ou mot de passe incorrect');
    } else {
      throw ServerException();
    }
  }

  Future<UserModel> getUser(String id) async {
    final response = await client.get(Uri.parse('${Urls.baseUrl}/user/$id'));

    if (response.statusCode == 200) {
      return UserModel.fromJson(json.decode(response.body));
    } else {
      throw ServerException();
    }
  }
}