getGlpiConfig method Null safety

  1. @override
Future<Map<String, dynamic>> getGlpiConfig()
override

Return the Glpi instance configuration data inside a Map. Reference: https://github.com/glpi-project/glpi/blob/master/apirest.md#get-glpi-config

Implementation

@override
Future<Map<String, dynamic>> getGlpiConfig() async {
  if (sessionToken!.isEmpty) {
    throw Exception('No session token, initSession first');
  }

  final Map<String, String> headers = {
    'Session-Token': sessionToken!,
    'Content-Type': 'application/json',
    ...?appToken != null ? {'App-Token': appToken!} : null,
  };

  final response = await _innerClient.get(Uri.parse('$host/getGlpiConfig'),
      headers: headers);

  if (response.statusCode != 200) {
    throw GlpiException.fromResponse(
        response.statusCode, json.decode(response.body));
  }

  return json.decode(response.body);
}