public async Task InsertComment(LiquidationPostItemComment comment)
{
var post = await this.GetById(comment.PostItemId);
// nguoi nay chua co trong danh asch
if (post.UserComments.Any(x => x == comment.CreatedById) == false)
{
post.UserComments.Add(comment.CreatedById);
_postItems.ReplaceOne(p => p.Id == post.Id, post);
}
_postItemComments.InsertOne(comment);
}
private async void SendComment_Clicked(object sender, EventArgs e)
{
if (string.IsNullOrWhiteSpace(viewModel.CommentText) && viewModel.CommentPosts.Any() == false)
{
await DisplayAlert("", Language.nhap_binh_luan_hoac_chon_tin_dang_de_gui_binh_luan, Language.dong);
return;
}
loadingPopup.IsVisible = true;
LiquidationPostItemComment comment = new LiquidationPostItemComment();
if (!string.IsNullOrWhiteSpace(viewModel.CommentText))
{
comment.HasText = true;
comment.Text = viewModel.CommentText.Trim();
}
comment.PostItemId = viewModel.PostItem.Id;
comment.CreatedDate = DateTime.Now;
comment.CreatedById = UserLogged.Id;
comment.CreatedBy = new PostItemUser() // them cho nay de giao dien co. ko luu db.
{
UserId = UserLogged.Id,
FullName = UserLogged.FullName,
Avatar = UserLogged.AvatarUrl // neu la lnk full thi avatar full url tra ve nguyen ven.
};
if (viewModel.CommentPosts.Any())
{
comment.HasPost = true;
comment.Posts = viewModel.CommentPosts.ToList();
}
viewModel.InsertComment(comment);
viewModel.Comments.Insert(0, comment);
CancelCommnet_Clicked(sender, EventArgs.Empty);
EditorComment.Unfocus();
loadingPopup.IsVisible = false;
try
{
INotificationService notificationService = DependencyService.Get <INotificationService>();
var AllUserReceiveNoti = await viewModel._postItemService.GetReceiveNotificationUser(viewModel.PostItem.Id);
string[] CommentUserIds = AllUserReceiveNoti.Where(x => x != UserLogged.Id).ToArray();
string NotificationTitle = UserLogged.FullName + Language.da_binh_luan_trong_bai_viet;
string NotificationImage = (viewModel.PostItem.Images != null && viewModel.PostItem.Images.Length > 0) ? AvatarHelper.GetPostAvatar(viewModel.PostItem.Images.FirstOrDefault()) : "";
foreach (var userIdComment in CommentUserIds)
{
Guid ReceiverId = Guid.Parse(userIdComment);
NotificationModel notification = new NotificationModel()
{
UserId = ReceiverId,
CurrentBadgeCount = (int)notificationService.CountNotReadNotificationUser(ReceiverId) + 1,
Title = NotificationTitle,
NotificationType = NotificationType.ViewLiquidationPostItem,
PostItemId = viewModel.PostItem.Id,
CreatedDate = DateTime.Now,
IsRead = false,
Thumbnail = NotificationImage
};
await notificationService.AddNotification(notification, Language.binh_luan);
}
}
catch (Exception ex)
{
await DisplayAlert("", Language.co_loi_khi_gui_thong_bao, Language.dong);
}
}