public async Task <ResultStatusType> Handle(AddBookInfo request, CancellationToken cancellationToken, RequestHandlerDelegate <ResultStatusType> next)
{
var bookValid = new AddBookInfoValidation();
var check = bookValid.Validate(request);
if (check.IsValid)
{
return(await next());
}
else
{
throw new Exception("Not Valid");
}
}
public async Task <IActionResult> AddBook(AddBookViewModel book, IFormFile imagePath)
{
var imageName = "BookDefault.jpg";
if (imagePath == null)
{
ModelState.AddModelError("ImageName", "تصویر اجباری می باشد");
return(View(book));
}
else
{
imageName = Generator.GenerateGuid() + Path.GetExtension(imagePath.FileName);
using (var stream = new FileStream(Directory.GetCurrentDirectory() + "/wwwroot/Images/" + imageName, FileMode.Create))
{
imagePath.CopyTo(stream);
}
}
var query = new AddBookInfo()
{
ShabekNo = book.ShabekNo,
Subject = book.Subject,
BookName = book.BookName,
Content = book.Content,
ImageName = imageName
};
var res = await _mediator.Send(query);
switch (res)
{
case ResultStatusType.Success:
return(RedirectToAction("Index"));
case ResultStatusType.Error:
return(View(book));
default:
return(View(book));
}
}
