70 lines
1.9 KiB
Dart
70 lines
1.9 KiB
Dart
import 'dart:convert';
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import 'dart:io';
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import 'package:http/http.dart' as http;
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import '../config/intra_config.dart';
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import 'intra_api_exception.dart';
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import 'intra_auth_service.dart';
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class IntraUserService {
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IntraUserService._();
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static final IntraUserService instance = IntraUserService._();
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final IntraAuthService _auth = IntraAuthService.instance;
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/// Recherche par login — réutilise le token OAuth (pas de nouvel OAuth).
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Future<Map<String, dynamic>> fetchUserByLogin(String login) async {
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final trimmed = login.trim();
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if (trimmed.isEmpty) {
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throw const IntraApiErrorException('Saisis un login');
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}
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if (!_auth.isAuthenticated) {
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throw const IntraNotAuthenticatedException();
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}
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final uri = Uri.parse('${IntraConfig.apiBaseUrl}/users').replace(
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queryParameters: {'filter[login]': trimmed},
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);
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try {
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final response = await http.get(uri, headers: _auth.authHeaders());
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return _parseUserListResponse(response, trimmed);
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} on IntraApiException {
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rethrow;
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} on SocketException {
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throw const IntraNetworkException();
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} on http.ClientException {
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throw const IntraNetworkException();
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}
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}
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Map<String, dynamic> _parseUserListResponse(
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http.Response response,
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String login,
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) {
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if (response.statusCode == 401) {
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throw const IntraUnauthorizedException();
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}
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if (response.statusCode != 200) {
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throw IntraApiErrorException(
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'Erreur API (${response.statusCode})',
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);
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}
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final decoded = jsonDecode(response.body);
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if (decoded is! List) {
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throw IntraApiErrorException('Réponse API inattendue');
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}
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if (decoded.isEmpty) {
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throw const IntraUserNotFoundException();
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}
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final user = decoded.first;
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if (user is! Map<String, dynamic>) {
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throw IntraApiErrorException('Réponse API inattendue');
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}
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return user;
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}
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}
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