public static Sentence Map(IPrincipal user, string channelId, SentenceViewModel sentenceViewModel)
{
return(new Sentence(channelId)
{
UserId = user.UserId(),
Text = sentenceViewModel.Text
});
}
public async Task <object> GetFrame(ITicketHolder ticketHolder, IContext context, CancellationToken cancellationToken = default(CancellationToken))
{
if (!context.User.Identity.IsAuthenticated)
{
return(null);
}
var myState = ticketHolder.GetTicket <ChatState>();
// this is our DB poll interval
if (myState != null && (DateTime.UtcNow - myState.Created).TotalSeconds < 1)
{
return(null);
}
// find useraccount
var useraccount = await _userService.FindById(context.User.UserId());
// get orders and calculate status
var monikers = myState?.Monikers ?? new Dictionary <string, string>();
var update = await _chatService.GetUserUpdate(context.User, monikers);
foreach (var key in update.Keys)
{
if (update[key].Any())
{
monikers[key] = update[key].Max(m => m.Moniker);
}
}
ticketHolder.UpdateTicket(new ChatState {
Created = DateTime.UtcNow, Monikers = monikers
});
var all = update.Keys
.SelectMany(key => update[key])
.ToList();
var userIds = all.Select(m => m.UserId).Distinct();
var userAccounts = await _userService.LookupUsers(userIds);
var lookup = userAccounts.ToDictionary(m => m.Id, m => m) as IDictionary <string, UserAccount>;
return(all
.Select(sentence => SentenceViewModel.Map(sentence, lookup))
.ToList());
}