public async Task <IActionResult> Create(CreateCategoryViewModel model)
{
if (ModelState.IsValid)
{
var identityUser = await _userManager.GetUserAsync(HttpContext.User);
string path = "/img/no_image.jpg";
if (model.TitleImage != null)
{
FileSaverResult fileSaverResult = await _fileSaver.SaveCategoryTitleImage(_appEnvironment.WebRootPath, model.TitleImage);
if (fileSaverResult.IsSuccessful)
{
path = fileSaverResult.Path;
}
else
{
ModelState.AddModelError("", "Can't save image");
}
}
var result = await Mediator.Send(new CreateCategoryCommand
{
Title = model.Title,
IdentityUserId = identityUser.Id,
TitleImagePath = path,
});
if (result.IsSuccessful)
{
if (model.TitleImage != null)
{
using (var fileStream = new FileStream(_appEnvironment.WebRootPath + path, FileMode.Create))
{
await model.TitleImage.CopyToAsync(fileStream);
}
}
return(RedirectToAction("Index", "Category"));
}
else
{
ModelState.AddModelError("", result.Message);
}
}
return(View());
}