private void View_OnCommentsUpdateItem(object sender, CommentsManagementEventArgs e)
{
if (e == null)
{
throw new ArgumentNullException(nameof(CommentsManagementEventArgs));
}
var comment = this.commentsServices.GetComment(e.Id);
if (comment == null)
{
this.View.ModelState.AddModelError(
ErrorMessages.MODEL_ERROR_KEY,
string.Format(ErrorMessages.MODEL_ERROR_MESSAGE, e.Id));
return;
}
this.View.TryUpdateModel(comment);
if (this.View.ModelState.IsValid)
{
this.commentsServices.UpdateComment(e.Id, comment);
}
}
private void View_OnCommentsDeleteItem(object sender, CommentsManagementEventArgs e)
{
if (e == null)
{
throw new ArgumentNullException(nameof(CommentsManagementEventArgs));
}
this.commentsServices.DeleteComment(e.Id);
}
