private void BackwardColorAction() { if (SelectedColor == ListColor.First().Value) { SelectedColor = ListColor.Last().Value; } else { SelectedColor = ListColor.ElementAt(ListColor.IndexOf(ListColor.First(x => x.Value == SelectedColor)) - 1).Value; } }
private async Task JoinRoomActionAsync() { using (await MaterialDialog.Instance.LoadingDialogAsync(message: "Chargement")) { Room room = await App.DatabaseUtil.GetRoom(RoomId); if (room == null) { MaterialDialog.Instance.SnackbarAsync("Aucune partie trouvée, veuillez réessayer", MaterialSnackbar.DurationLong); } if (room.Players == null) { room.Players = new List <Player>(); } if (room.Players.Where(a => a.Name == PlayerName).FirstOrDefault() != null) { MaterialDialog.Instance.SnackbarAsync("Un joueur ou une équipe a déjà ce nom, veuillez réessayer", MaterialSnackbar.DurationLong); } else { App.CurrentRoom = RoomId; App.CurrentPlayer = PlayerName; App.IsAdmin = false; room.Players.Add(new Player() { Name = PlayerName, StringColor = ListColor.First(x => x.Value == SelectedColor).Name }); await App.DatabaseUtil.EditRoom(room); ListPlayersPageViewModel listPlayersPageVM = new ListPlayersPageViewModel(); await listPlayersPageVM.Init(); await App.Current.MainPage.Navigation.PushAsync(new ListPlayersPage(listPlayersPageVM), true); } } }