Envelope/mobile/lib/database/models/device_tokens.dart

import 'dart:convert';

import 'package:Envelope/utils/encryption/crypto_utils.dart';
import 'package:flutter/services.dart';
import 'package:pointycastle/impl.dart';

class DeviceToken {
  String id;
  String userId;
  String token;
  String type;

  DeviceToken({
    required this.id,
    required this.userId,
    required this.token,
    required this.type,
  });

  factory DeviceToken.fromJson(Map<String, dynamic> json, String userId, RSAPrivateKey privKey) {
    Uint8List token = CryptoUtils.rsaDecrypt(
      base64.decode(json['token']),
      privKey,
    );

    Uint8List type = CryptoUtils.rsaDecrypt(
      base64.decode(json['device_type']),
      privKey,
    );

    return DeviceToken(
      id: json['id'],
      userId: userId,
      token: String.fromCharCodes(token),
      type: String.fromCharCodes(type),
    );
  }

  Map<String, dynamic> toMap() {
    return {
      'id': id,
      'user_id': userId,
      'token': token,
      'type': type,
    };
  }
}