public System.Web.Mvc.JsonResult Delete([FromBody] CourseProjectNews deleteData)
{
try
{
CpManagementService.DeleteNews(deleteData);
return(new System.Web.Mvc.JsonResult()
{
Data = new
{
Message = "Объявление успешно удалено",
Error = false
}
});
}
catch (Exception)
{
return(new System.Web.Mvc.JsonResult()
{
Data = new
{
Message = "Произошла ошибка при удалении новости",
Error = true
}
});
}
}
public System.Web.Mvc.JsonResult Save([FromBody] CourseProjectNews model)
{
try
{
model.EditDate = DateTime.Now;
CpManagementService.SaveNews(model);
return(new System.Web.Mvc.JsonResult()
{
Data = new
{
Message = "Новость успешно сохранена",
Error = false
}
});
}
catch (Exception)
{
return(new System.Web.Mvc.JsonResult()
{
Data = new
{
Message = "Произошла ошибка при сохранении новости",
Error = true
}
});
}
}
public void DeleteNews(CourseProjectNews news)
{
var cpnews = Context.CourseProjectNews.Single(x => x.Id == news.Id && x.SubjectId == news.SubjectId);
Context.CourseProjectNews.Remove(cpnews);
Context.SaveChanges();
}
public CourseProjectNews SaveNews(CourseProjectNews news, IList <Attachment> attachments, int userId)
{
using (var repositoriesContainer = new LmPlatformRepositoriesContainer())
{
if (!string.IsNullOrEmpty(news.Attachments))
{
var deleteFiles =
repositoriesContainer.AttachmentRepository.GetAll(
new Query <Attachment>(e => e.PathName == news.Attachments)).ToList()
.Where(e => attachments.All(x => x.Id != e.Id)).ToList();
foreach (var attachment in deleteFiles)
{
FilesManagementService.DeleteFileAttachment(attachment);
}
}
else
{
news.Attachments = GetGuidFileName();
}
FilesManagementService.SaveFiles(attachments.Where(e => e.Id == 0), news.Attachments);
foreach (var attachment in attachments)
{
if (attachment.Id == 0)
{
attachment.PathName = news.Attachments;
repositoriesContainer.AttachmentRepository.Save(attachment);
}
}
}
var cpEditNews =
Context.CourseProjectNews.FirstOrDefault(x => x.Id == news.Id && x.SubjectId == news.SubjectId);
if (cpEditNews != null)
{
cpEditNews.Body = news.Body;
cpEditNews.Disabled = news.Disabled;
cpEditNews.EditDate = news.EditDate;
cpEditNews.SubjectId = news.SubjectId;
cpEditNews.Attachments = news.Attachments;
cpEditNews.Title = news.Title;
}
else
{
Context.CourseProjectNews.Add(news);
}
Context.SaveChanges();
return(news);
}
public IActionResult Delete([FromBody] CourseProjectNews deleteData)
{
try
{
CpManagementService.DeleteNews(deleteData);
return(Ok());
}
catch (Exception ex)
{
return(ServerError500(ex.Message));
}
}
public CourseProjectNews SaveNews(CourseProjectNews news)
{
var cpEditNews = Context.CourseProjectNewses.FirstOrDefault(x => x.Id == news.Id && x.SubjectId == news.SubjectId);
if (cpEditNews != null)
{
CourseProjectNews cpnews = new CourseProjectNews();
cpEditNews.Body = news.Body;
cpEditNews.Disabled = news.Disabled;
cpEditNews.EditDate = news.EditDate;
cpEditNews.SubjectId = news.SubjectId;
cpEditNews.Title = news.Title;
}
else
{
Context.CourseProjectNewses.Add(news);
}
Context.SaveChanges();
return(news);
}
