public async Task Logout()
{
var content = await File.ReadAllTextAsync("session.json");
var sessionData = JsonConvert.DeserializeObject <Dictionary <string, string> >(content);
var sessionHandler = new SessionHandler();
await sessionHandler.CloseAsync(sessionData);
}
private static Command CreateCloseCommand()
{
var command = new Command("close", "Close Nauta session");
command.Handler = CommandHandler.Create(
async() =>
{
Log.Information("Closing Nauta session...");
Dictionary <string, string> sessionData = null;
try
{
var sessionContent = await File.ReadAllTextAsync("session.json");
sessionData = JsonSerializer.Deserialize <Dictionary <string, string> >(sessionContent);
}
catch (Exception e)
{
Log.Error(e, "Error deserializing session data.");
}
if (sessionData != null)
{
// TODO: Improve this
var policy = Policy.Handle <HttpRequestException>().WaitAndRetryForeverAsync(
retryAttempt => TimeSpan.FromSeconds(5),
(exception, retry, timeSpan) =>
{
Log.Error(exception, "Error closing Nauta session.");
});
DateTime startDateTime = default;
var isTimeAvailable = sessionData.TryGetValue(SessionDataKeys.Started, out var started) &&
DateTime.TryParse(started, out startDateTime);
var sessionHandler = new SessionHandler();
// var remainingTime = await policy.ExecuteAsync(() => sessionHandler.RemainingTimeAsync(sessionData));
await policy.ExecuteAsync(() => sessionHandler.CloseAsync(sessionData));
var endDateTime = DateTime.Now;
try
{
File.Delete("session.json");
}
catch (Exception e)
{
Log.Error(e, "Error deleting persisted session");
}
//Log.Information(
// "Remaining Time: '{RemainingTime}'.",
// $"{(int)remainingTime.TotalHours}hrs {remainingTime:mm}mn {remainingTime:ss}sec");
if (isTimeAvailable)
{
var elapsedTime = endDateTime.Subtract(startDateTime);
Log.Information("Nauta session closed. Duration: '{Duration}'.", $"{(int)elapsedTime.TotalHours}hrs {elapsedTime:mm}mn {elapsedTime:ss}sec");
}
else
{
Log.Information("Nauta session closed.");
}
}
else
{
Log.Information("This command requires an open session. Open a nauta session first with open command.");
}
});
return(command);
}
