public ActionResult Create(WriterView writerView)
{
bool photoExist = true;
string count = string.Empty;
int i = 0;
if (ModelState.IsValid)
{
string picture = string.Empty;
string folder = "~/Content/Photos/Writers";
if (writerView.PhotoFile != null)
{
while (photoExist)
{
i++;
count = Convert.ToString(i);
photoExist = System.IO.File.Exists(Server.MapPath($"{folder}/{count}{writerView.PhotoFile.FileName}"));
}
if (count == "0")
{
count = string.Empty;
}
picture = FilesHelper.UploadPhoto(writerView.PhotoFile, folder, count);
picture = string.Format($"{folder}/{count}{picture}");
}
else
{
picture = "Default.gif";
folder = "~/Content/Photos/Writers";
picture = string.Format($"{folder}/{picture}");
}
Writer writer = ToWriter(writerView);
writer.Photo = picture;
db.Writers.Add(writer);
try
{
db.SaveChanges();
return(RedirectToAction("Index"));
}
catch (Exception ex)
{
if (ex.InnerException.InnerException.Message.Contains("_Index"))
{
ModelState.AddModelError(string.Empty, "El escritor/a no puede ser guardado/a porque existe un/a con el mismo nombre.");
}
else
{
ModelState.AddModelError(string.Empty, ex.Message);
}
}
}
return(View(writerView));
}
public void Update(WriterView item)
{
Writer writer = CustomMap.ReverseWriter(item);
repo.Writers.Update(writer);
repo.Save();
}
public ActionResult DeletePhoto(WriterView writerView)
{
string picture = "Default.gif";
string folder = "~/Content/Photos/Writers";
picture = string.Format($"{folder}/{picture}");
Writer writer = ToWriter(writerView);
writer.Photo = picture;
db.Entry(writer).State = EntityState.Modified;
try
{
DeletePhoto(writerView.Photo);
db.SaveChanges();
return(RedirectToAction("Index"));
}
catch (Exception ex)
{
ModelState.AddModelError(string.Empty, ex.Message);
}
return(View(writerView));
}
public void Create(WriterView item)
{
if (item != null)
{
Writer newart = CustomMap.ReverseWriter(item);
repo.Writers.Create(newart);
repo.Save();
return;
}
throw new ValidationException("Объект не создан", "");
}
private Writer ToWriter(WriterView writerView)
{
return(new Writer
{
Name = writerView.Name,
Biography = writerView.Biography,
WriterId = writerView.WriterId,
Book = writerView.Book,
Photo = writerView.Photo
});
}
public static Writer ReverseWriter(WriterView writer)
{
Mapper.Initialize(p =>
{
p.CreateMap <WriterView, Writer>();
p.CreateMap <ArticleView, Article>();
p.CreateMap <BookView, Book>();
});
return(Mapper.Map <WriterView, Writer>(writer));;
}
public ActionResult Edit(WriterView writer)
{
try
{
db.Update(writer);
return(RedirectToAction("Index"));
}
catch
{
return(View());
}
}
public FileResult GetImage(int?id)
{
WriterView witer = db.Get(id);
if (witer != null)
{
return(File(witer.ImageData, witer.ImageMimeType));
}
else
{
return(null);
}
}
public ActionResult Create(WriterView writer, HttpPostedFileBase Image)
{
if (Image != null)
{
writer.ImageMimeType = Image.ContentType;
writer.ImageData = new byte[Image.ContentLength];
Image.InputStream.Read(writer.ImageData, 0, Image.ContentLength);
}
try
{
db.Create(writer);
return(RedirectToAction("Index"));
}
catch (ValidationException ex)
{
return(Content(ex.Message));
}
}