public ActionResult New(NewsNew newsNew, HttpPostedFileBase image, int?ID)
{
if (Database.Session.Query <News>().Any(x => (x.SeoLink.Equals(newsNew.SeoLink)) && (x.ID != ID)))
{
ModelState.AddModelError("", "SeoLink adı kullanılıyor");
}
if (!ModelState.IsValid)
{
return(View(newsNew));
}
News news = new News
{
Title = newsNew.Title,
Body = newsNew.Body,
Summary = newsNew.Summary,
SeoLink = newsNew.SeoLink,
CategoryID = newsNew.CategoryID,
CoverPhoto = FileUpload.FileName(image, FileUpload.UploadFolder.News)
};
if (ID == null)
{
Database.Session.Save(news);
}
else
{
news.ID = (int)ID;
Database.Session.Update(news);
}
return(RedirectToAction("Index"));
}
public bool InsertProd(NewsNew news_new)
{
try
{
return(this.News_dal.Insert(news_new));
}
catch (Exception ex)
{
throw new Exception($"NewsService:{ex.Message}");
}
}
public bool UpdateProd(NewsNew news_new)
{
try
{
return(this.News_dal.Update(news_new));
}
catch (Exception ex)
{
return(false);
}
}
/// <summary>
/// 取得產品細節
/// </summary>
/// <param name="num"></param>
/// <returns></returns>
public NewsNew GetProductDetail(int num)
{
NewsNew result = null;
try
{
return(this.News_dal.Get(num));
}
catch (Exception ex)
{
return(result);
}
}
public bool Update(NewsNew product)
{
{
Func <bool> func = new Func <bool>(() =>
{
_entity.Entry(product).State = EntityState.Modified;
_entity.SaveChanges();
return(true);
});
return(_adapter.Catch <bool>(func));
}
}
public bool Delete(NewsNew product)
{
{
Func <bool> func = new Func <bool>(() =>
{
var product_new = _entity.NewsNew.Where(e => e.Num == product.Num).FirstOrDefault();
_entity.NewsNew.Remove(product);
_entity.SaveChanges();
return(true);
});
return(_adapter.Catch <bool>(func));
}
}
public ActionResult ShowNews(string seo_link)
{
News news = Database.Session.Query <News>().SingleOrDefault(x => x.SeoLink.Equals(seo_link));
if (news != null)
{
NewsNew newsNew = new NewsNew
{
Title = news.Title,
Body = news.Body,
Summary = news.Summary,
SeoLink = news.SeoLink,
CoverPhoto = news.CoverPhoto,
CategoryID = news.CategoryID
};
return(View(newsNew));
}
return(RedirectToRoute("Home"));
}
public ActionResult New(int?ID)
{
if (ID != null)
{
News news = Database.Session.Get <News>(ID);
if (news != null)
{
NewsNew newsNew = new NewsNew
{
Title = news.Title,
Body = news.Body,
Summary = news.Summary,
SeoLink = news.SeoLink,
CategoryID = news.CategoryID
};
return(View(newsNew));
}
}
return(View(new NewsNew()));
}
