/// <summary>
/// Delete a news
/// </summary>
/// <param name="NewsId"></param>
/// <returns></returns>
public bool DeleteNews(int NewsId)
{
bool result = false;
try
{
News news = GetNewsById(NewsId);
if (news != null && news.Id > 0)
{
int?ScheduledTaskId = news.ScheduledTasks?.FirstOrDefault()?.Id;
if (ScheduledTaskId != null)
{
_scheduledTaskService.CancelTaskById(ScheduledTaskId.Value);
}
List <Tuple <string, object> > Parameters = new List <Tuple <string, object> >();
Parameters.Add(new Tuple <string, object>("@NewsId", NewsId));
result = _newsRepo.ExecuteStoredProcedure("DeleteNewsById", Parameters);
}
}
catch (Exception e)
{
result = false;
Commons.Logger.GenerateError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, "NewsId = " + NewsId);
}
return(result);
}
public ActionResult EditNews(NewsEditViewModel Model)
{
bool _success = false;
string _Error = "";
bool _isCreation = false;
try
{
if (User.Identity.IsAuthenticated)
{
if (ModelState.IsValid)
{
Model.PublishDate = Model.PublishDate.ToUniversalTime();
Model.LastModificationUserId = UserSession.UserId;
if (Model.TypeId == CommonsConst.NewsType.PublishOnly)
{
Model.MailSubject = null;
Model.TypeUserMailingId = null;
}
if (Model.Id <= 0)
{
_isCreation = true;
int NewsId = _newsService.CreateNews(Model);
Model.Id = NewsId;
if (NewsId > 0)
{
_success = true;
}
}
else
{
_success = _newsService.EditNews(Model);
}
// Scehdule
if (_success)
{
if (!Model.HasScheduledTaskBeenExecuted && Model.ScheduledTaskId.HasValue)
{
_success = _scheduledTaskService.CancelTaskById(Model.ScheduledTaskId.Value);
}
if (_success && !Model.HasScheduledTaskBeenExecuted && Model.TypeId != CommonsConst.NewsType.PublishOnly && Model.Active)
{
if (Model.PublishDate < DateTime.UtcNow)
{
Model.PublishDate = DateTime.UtcNow.AddSeconds(5);
}
_success = _scheduledTaskService.ScheduleNews(Model.Id, Model.PublishDate - DateTime.UtcNow);
}
}
}
else
{
_Error = ModelStateHelper.GetModelErrorsToDisplay(ModelState);
}
}
else
{
_Error = "[[[You are not logged in.]]]";
}
if (!_success && String.IsNullOrWhiteSpace(_Error))
{
_Error = "[[[Error while saving the update.]]]";
}
}
catch (Exception e)
{
_success = false;
Commons.Logger.GenerateError(e, System.Reflection.MethodBase.GetCurrentMethod().DeclaringType, "Id = " + Model.Id);
}
return(Json(new { Result = _success, Error = _Error, IsCreation = _isCreation }));
}