public async Task <Session> StartOrJoin(StartJoinSessionRequest request)
{
if (string.IsNullOrEmpty(request.SessionId))
{
//Create Session
var session = new Session();
if (request.User != null)
{
session.Users.Add(request.User);
await _context.AddAsync(session);
await _context.SaveChangesAsync();
}
return(session);
}
else
{
//Look up and join session
var session = await _context.FindAsync <Session>(request.SessionId);
session.Users.Add(request.User);
_context.Update(session);
await _context.SaveChangesAsync();
return(session);
}
}
async Task StartOrJoinSession()
{
_activeUser = new User {
Id = RandomGenerators.GenerateRandomId(), Name = _userName
};
var request = new StartJoinSessionRequest {
SessionId = SessionId, User = _activeUser
};
//Call Start Or Join
var session = await Http.PostJsonAsync <Session>("Session/startOrJoin", request);
var action = new LoadSessionAction(_activeUser, session);
Dispatcher.Dispatch(action);
NavManager.NavigateTo($"/activeSession/{SessionState.Value.Session.Id}");
}
