import 'package:bbyyy/https/MyDio.dart';
import 'package:bbyyy/my_tools/my_cookie.dart';
import 'package:encrypt/encrypt.dart';

class s {
  encryption() {
    // print('encryption=========================================');
    String timestamp = MyCookie().prefs.getString('timestamp');
    String uid = MyCookie().prefs.getString('uid');
    String s = timestamp.replaceRange(0, uid.length, uid);
    // print(timestamp);
    // print(uid);
    // print(s);
    // print(s.substring(0, 16));
    // print(s.substring(16, s.length));
    var sk = s.substring(0, 16);
    var sv = s.substring(16);
    // print(sk);
    // print(sv);

    final key = Key.fromUtf8(sk);
    final iv = IV.fromUtf8(sv);
    final encrypter = Encrypter(AES(key, mode: AESMode.cbc));
    // print('MyCookie().prefs.getString(using)==============${MyCookie().prefs.getString('using')}');
    String using = MyCookie().prefs.getString('using').split(',').last;
    var decrypt16 = encrypter.decrypt64(using, iv: iv);
    // print(decrypt16);
    MyCookie().server = decrypt16.split(':')[1];
    // if(MyCookie().server=='bby.banghuo.net'){
    //   MyCookie().server = '172.162.104.19';
    // }
    // if(MyCookie().server=='localhost'){
    //   MyCookie().server = '172.163.104.19';
    // }
    MyCookie().prefs.setString('serverID', decrypt16.split(':')[0]);
    MyDio().initDio();
    // print('encryption=========================================');
  }
}