private void OpenGlobalCommandExecute(UserViewModel user)
{
NavigationService.Navigate(ViewLocator.SendRequest, user);
}
private async Task OpenLocalCommandExecute(UserViewModel user)
{
var dialogsManager = ServiceLocator.Locator.Get<IDialogsManager>();
var userDialog = dialogsManager.Dialogs.FirstOrDefault(d => d.DialogType == DialogType.Private && d.OccupantIds.Contains(user.UserId));
if (userDialog != null)
{
NavigationService.Navigate(ViewLocator.Chat, new ChatNavigationParameter { Dialog = userDialog });
}
else
{
var response = await QuickbloxClient.ChatClient.CreateDialogAsync(user.FullName, DialogType.Private, user.UserId.ToString());
if (response.StatusCode == HttpStatusCode.Created)
{
var dialogVm = DialogViewModel.FromDialog(response.Result);
dialogVm.Image = user.Image;
dialogVm.PrivatePhotoId = user.ImageUploadId;
dialogVm.Name = user.FullName;
dialogsManager.Dialogs.Insert(0, dialogVm);
NavigationService.Navigate(ViewLocator.Chat, new ChatNavigationParameter { Dialog = dialogVm });
}
}
}
