Notes

[HttpPost]
public JsonResult SaveNews(NewsModel _NewsModel)
{
int _return = 0;
try
{
if (_NewsModel.NewsId == 0)
{
if (_NewsModel.HasImage == true)
{

var TemporaryPath = new DirectoryInfo(string.Format("{0}Images\Temp", Server.MapPath(@""))).ToString();
bool isTempDirExists = System.IO.Directory.Exists(TemporaryPath);
if (!isTempDirExists)
System.IO.Directory.CreateDirectory(TemporaryPath);

var TempSavingPath = string.Format("{0}\{1}", TemporaryPath, _NewsModel.ImageName);
//isFileExists = System.IO.File.Exists(TempSavingPath);
/// SAving file in temp FOLDER
var isFileExists = System.IO.File.Exists(TempSavingPath);

var HeadPath = new DirectoryInfo(string.Format("{0}Images\Uploaded", Server.MapPath(@""))).ToString();

var HeadsavingPath = string.Format("{0}\{1}{2}", HeadPath, Guid.NewGuid().ToString().Substring(0, 10), (_NewsModel.extension == null ? ".jpg" : _NewsModel.extension));

bool isDirExists = System.IO.Directory.Exists(HeadPath);
if (!isDirExists)
System.IO.Directory.CreateDirectory(HeadPath);

System.IO.File.Copy(TempSavingPath, HeadsavingPath, true);
System.IO.File.Delete(TempSavingPath);
}
else
{
//var TemporaryPath = new DirectoryInfo(string.Format("{0}Images\Temp", Server.MapPath(@""))).ToString();
//bool isTempDirExists = System.IO.Directory.Exists(TemporaryPath);
//if (!isTempDirExists)
// System.IO.Directory.CreateDirectory(TemporaryPath);

//var TempSavingPath = string.Format("{0}\{1}", TemporaryPath, _NewsModel.ImageName);
////isFileExists = System.IO.File.Exists(TempSavingPath);
///// SAving file in temp FOLDER
//var isFileExists = System.IO.File.Exists(TempSavingPath);

//var HeadPath = new DirectoryInfo(string.Format("{0}Images\Uploaded", Server.MapPath(@""))).ToString();
//var HeadsavingPath = string.Format("{0}\{1}{2}", HeadPath, _NewsModel.shortDesc, ".jpg");

//bool isDirExists = System.IO.Directory.Exists(HeadPath);
//if (!isDirExists)
// System.IO.Directory.CreateDirectory(HeadPath);

//System.IO.File.Copy(TempSavingPath, HeadsavingPath, true);
}
}
else if (_NewsModel.NewsId != 0)
{
//var Template = TemplateManager.GetTemplateById(_NewsModel.NewsId);
var HeadPath = new DirectoryInfo(string.Format("{0}Images\Uploaded", Server.MapPath(@""))).ToString();

var TemporaryDirPath = new DirectoryInfo(string.Format("{0}Images\Temp", Server.MapPath(@""))).ToString();
var TempSavedFilePath = string.Format("{0}\{1}", TemporaryDirPath, _NewsModel.ImageName);
bool isTempFileExists = System.IO.File.Exists(TempSavedFilePath);
News news = context.News.Where(n => n.NewsId == _NewsModel.NewsId).FirstOrDefault();

var ImageNameEarlier = news.ImageName;


if (news != null)
{
news.shortDesc = _NewsModel.shortDesc;
news.Headline = _NewsModel.Headline;
news.Desc = _NewsModel.Desc;
news.HasImage = _NewsModel.HasImage;
news.ModifiedBy = 1;
news.ModifiedDate = DateTime.Now;

context.SaveChanges();


if (_NewsModel.ImageName != ImageNameEarlier)
{
/// name of the image changed & file exists
if (_NewsModel.HasImage || _NewsModel.ImageName != null)
{
if (isTempFileExists)
{
var NewSavingFilePath = string.Format("{0}\{1}", HeadPath, news.ImageName);

System.IO.File.Copy(TempSavedFilePath, NewSavingFilePath, true);

///Deleting temp file after changes
if (System.IO.File.Exists(NewSavingFilePath))
{
System.IO.File.Delete(TempSavedFilePath);
}
}
}
/// name of the image changed & file deleted
else if (_NewsModel.HasImage == false)
{
var HeadSavedFilePath = string.Format("{0}\{1}", HeadPath, ImageNameEarlier);

///Deleting temp file after changes
if (System.IO.File.Exists(HeadSavedFilePath))
{
System.IO.File.Delete(HeadSavedFilePath);
}
}
}
}
else
{
_return = -1;
//CustomLogger.LogError.GetLogger.Log(ex, "Error in AddTemplate Function");
}
}
if (SaveNewsDb(_NewsModel))
{
_return = 1;
}
}
catch (Exception ex)
{
//CustomLogger.LogError.GetLogger.Log(ex, "Error in AddTemplate Function");
_return = -1;
}
return Json(_return, JsonRequestBehavior.AllowGet);
}



[HttpGet]
public JsonResult GetNewsById()
{
NewsModel newsModel = null;
try
{
var news = this.GetNewsFromDb(1);
if (news != null)
{
newsModel = new NewsModel();
newsModel.NewsId = news.NewsId;
newsModel.Headline = news.Headline;
newsModel.shortDesc = news.shortDesc;
newsModel.Desc = news.Desc;
newsModel.HasImage = newsModel.HasImage;
newsModel.ImageName = newsModel.ImageName;
}
}
catch (Exception ex)
{
//CustomLogger.LogError.GetLogger.Log(ex, "Error in GetNewsById Function");
return Json("-1", JsonRequestBehavior.AllowGet);
}
return Json(newsModel, JsonRequestBehavior.AllowGet);
}

private News GetNewsFromDb(int NewsId)
{
News news = null;
try
{
news = context.News.Where(x => x.NewsId == NewsId).FirstOrDefault();
}
catch (Exception ex)
{
throw;
}
return news;
}
[HttpGet]
public JsonResult DeleteNewsById()
{
var _return = -1;
try
{
int NewsId = 1;
using (EntityModel context = new EntityModel())
{
var news = context.News.Where(x => x.NewsId == NewsId).FirstOrDefault();

if (news != null)
{
news.IsDeleted = true;
news.DeletedBy = 1;
news.DeletedDate = DateTime.Now;

context.SaveChanges();
_return = 1;
}
}

}
catch (Exception ex)
{
//CustomLogger.LogError.GetLogger.Log(ex, "Error in GetNewsById Function");
return Json("-1", JsonRequestBehavior.AllowGet);
}
return Json(_return, JsonRequestBehavior.AllowGet);
}