public IActionResult Update(NewsUpdateDTO news)
{
if (ModelState.IsValid)
{
News updatedNews = _newsRepository.Update(news);
return(RedirectToAction("details", new { id = updatedNews.Id }));
}
else
{
return(View());
}
}
public NewsUpdateDTO GetUpdate(int id)
{
News news = _dbContext.News.Where(n => n.Id == id).FirstOrDefault();
NewsUpdateDTO updateNews = new NewsUpdateDTO
{
Id = news.Id,
Title = news.Title,
ShortDescription = news.ShortDescription,
Content = news.Content,
};
return(updateNews);
}
public News Update(NewsUpdateDTO news)
{
News editNews = _dbContext.News.Where(n => n.Id == news.Id).FirstOrDefault();
if (editNews != null)
{
editNews.Title = news.Title;
editNews.ShortDescription = news.ShortDescription;
editNews.Content = news.Content;
if (news.ImageFile != null)
{
editNews.Image = UploadedImage(news);
}
_dbContext.SaveChanges();
}
return(editNews);
}
public async Task <ActionResult <NewsUpdateDTO> > PutGet(int id)
{
var model = await Get(id);
if (model.Result is NotFoundResult)
{
return(NotFound());
}
var modelDetailDTO = model.Value;
var selectedCategoriesIds = modelDetailDTO.Categories.Select(o => o.Id).ToList();
var notSelectedCategories = await _context.Categories.Where(o => !selectedCategoriesIds.Contains(o.Id)).ToListAsync();
var newsModel = new NewsUpdateDTO();
newsModel.News = modelDetailDTO.News;
newsModel.SelectedCategories = modelDetailDTO.Categories;
newsModel.NotSelectedCategories = notSelectedCategories;
newsModel.Managers = modelDetailDTO.Managers;
newsModel.Images = modelDetailDTO.Images;
return(newsModel);
}
public ViewResult Update(int id)
{
NewsUpdateDTO news = _newsRepository.GetUpdate(id);
return(View(news));
}