private static void GenerateAtmSourceProvider()
{
var provider = new DbSourceProvider
{
UserDb = new DbFileSource(directoryName + "\\usersDB.json"),
AccountDb = new DbFileSource(directoryName + "\\accountsDB.json"),
TransactionDb = new DbFileSource(directoryName + "\\transactionsDB.json")
};
var atm = new Atm(100, provider);
var serializer = new AtmSerializer();
if (!File.Exists(AtmSourcePath))
{
FileStream fs;
try
{
fs = new FileStream(AtmSourcePath, FileMode.OpenOrCreate);
}
catch (Exception exception)
{
throw exception;
}
serializer.Write(atm, fs);
}
}
/// <summary>
/// </summary>
/// <exception cref="InitializationException"></exception>
private void Initialize(AtmSource atmSource)
{
var serializer = new AtmSerializer();
var stream = atmSource.GetStream();
_atm = serializer.Read(stream);
StreamUtils.CloseStream(stream);
if (_atm == null)
{
throw new InitializationException();
}
try
{
DbManager.GetInstance().SetSourceProvider(_atm.SourceProvider);
DbManager.GetInstance().Initialize();
}
catch (Exception)
{
throw new InitializationException();
}
}
