public async Task <HttpResponseMessage> PostFile(int id)
{
// Check if the request contains multipart/form-data.
if (!Request.Content.IsMimeMultipartContent())
{
throw new HttpResponseException(HttpStatusCode.UnsupportedMediaType);
}
string root = HttpContext.Current.Server.MapPath(ConfigurationManager.AppSettings["ImageFolder"]);
var provider = new MultipartFormDataStreamProvider(root);
try
{
StringBuilder sb = new StringBuilder();
// Read the form data and return an async task.
await Request.Content.ReadAsMultipartAsync(provider);
var upload = HttpContext.Current.Request.Files[0];
string fileName = Path.GetFileName(upload.FileName);
var product = new ProductViewModel();
product.Name = provider.FormData.Get("name");
product.Price = decimal.Parse(provider.FormData.Get("price"));
product.CatId = id;
string category = _service.GetAllCategories().First(c => c.Id == product.CatId).Name;
product.Image = sb.Append(category).Append(@"\").Append(fileName).ToString();
// папка для данной категории
string pathForImage = root + category;
// полное имя файла картинки
string fullFileNameForImage = root + product.Image;
if (!Directory.Exists(pathForImage))
{
Directory.CreateDirectory(pathForImage);
}
upload.SaveAs(fullFileNameForImage);
_service.CreateProduct(product);
File.Delete(provider.FileData[0].LocalFileName);
return(new HttpResponseMessage(HttpStatusCode.Created));
}
catch (Exception e)
{
return(Request.CreateErrorResponse(HttpStatusCode.InternalServerError, e));
}
}
public ActionResult Create(CreateProductViewModel createProd, HttpPostedFileBase upload)
{
if (ModelState.IsValid && upload != null)
{
string path = HttpContext.Request.UrlReferrer.AbsolutePath;
ProductViewModel prod = new ProductViewModel();
prod.Name = createProd.Name;
prod.Price = createProd.Price;
prod.CatId = Convert.ToInt32(path.Split('/').Last()); // find id in the route
string fileName = System.IO.Path.GetFileName(upload.FileName);
string category = _service.GetAllCategories().First(c => c.Id == prod.CatId).Name;
StringBuilder sb = new StringBuilder();
prod.Image = sb.Append(category).Append(@"\").Append(fileName).ToString();
_service.CreateProduct(prod);
// директория для картинок
string mainFolder = HttpContext.Server.MapPath(ConfigurationManager.AppSettings["ImageFolder"]);
// папка для данной категории
string pathForImage = mainFolder + category;
// полное имя файла картинки
string fullFileNameForImage = mainFolder + prod.Image;
if (!System.IO.Directory.Exists(pathForImage))
{
System.IO.Directory.CreateDirectory(pathForImage);
}
upload.SaveAs(fullFileNameForImage);
return(Content(path));
}
return(PartialView(createProd));
}
public ActionResult Index()
{
return(View(_service.GetAllCategories()));
}