public ActionResult Create([FromForm] PosterDto dto)
{
if (!ModelState.IsValid)
{
TempData["error"] = "Something went wrong, check input and try again.";
return(RedirectToAction(nameof(Create)));
}
try
{
addPoster.Execute(dto);
return(RedirectToAction(nameof(Index)));
}
catch (EntityNotAllowedException)
{
return(RedirectToAction("PageNotFound", "Redirections"));
}
catch (EntityAlreadyExistsException e)
{
TempData["error"] = e.Message;
}
catch (Exception e)
{
TempData["error"] = e.Message;
}
return(RedirectToAction(nameof(Index)));
}
public void Execute(PosterDto request)
{
var ext = Path.GetExtension(request.Image.FileName);
var size = request.Image.Length;
if (size / 1000 > 4096)
{
throw new EntityNotAllowedException("File size bigger than 4MB");
}
if (!FileUpload.AllowedExtensions.Contains(ext))
{
throw new EntityNotAllowedException("Extension " + ext);
}
var newFileName = Guid.NewGuid().ToString() + "_" + request.Image.FileName;
var filePath = Path.Combine(Directory.GetCurrentDirectory(), "wwwroot", "uploads", newFileName);
request.Image.CopyTo(new FileStream(filePath, FileMode.Create));
Context.Posters.Add(new Poster
{
PosterTitle = request.PosterTitle,
Alt = request.Alt,
Name = newFileName,
MovieId = request.MovieId,
});
Context.SaveChanges();
}
public IActionResult Post([FromForm] PosterDto dto)
{
try
{
addPoster.Execute(dto);
return(StatusCode(201));
}
catch (Exception e)
{
return(StatusCode(500, new
{
Errors = new List <string> {
e.Message
}
}));
}
}
public void Execute(PosterDto request)
{
var poster = Context.Posters.Find(request.Id);
if (poster == null || poster.IsDeleted == true)
{
throw new EntityNotFoundException("Poster");
}
if (poster.Name.ToLower() == request.Name.ToLower())
{
throw new EntityAlreadyExistsException("Poster name");
}
poster.PosterTitle = request.PosterTitle;
poster.Alt = request.Alt;
poster.Name = request.Name;
poster.MovieId = request.MovieId;
Context.SaveChanges();
}
public ActionResult Edit(int id, [FromBody] PosterDto dto)
{
try
{
dto.Id = id;
editPoster.Execute(dto);
return(RedirectToAction(nameof(Index)));
}
catch (EntityNotAllowedException)
{
return(RedirectToAction("PageNotFound", "Redirections"));
}
catch (EntityAlreadyExistsException e)
{
TempData["error"] = e.Message;
}
catch (Exception e)
{
TempData["error"] = e.Message;
}
return(RedirectToAction(nameof(Index)));
}
public IActionResult Put(int id, [FromBody] PosterDto dto)
{
try
{
dto.Id = id;
editPoster.Execute(dto);
return(StatusCode(204));
}
catch (EntityAlreadyExistsException e)
{
return(StatusCode(409, new
{
Errors = new List <string> {
e.Message
}
}));
}
catch (EntityNotFoundException e)
{
return(NotFound(new
{
Errors = new List <string> {
e.Message
}
}));
}
catch (Exception e)
{
return(StatusCode(500, new
{
Errors = new List <string> {
e.Message
}
}));
}
}
