public ActionResult Create(PostViewModel postViewModel)
{
try
{
if (ModelState.IsValid)
{
var folderName = "upload/";
foreach (IFormFile file in postViewModel.Photos)
{
var savePath = Path.Combine(_enviroment.WebRootPath, folderName,
file.FileName);
using (var photoFile = new FileStream(savePath, FileMode.Create))
{
file.CopyTo(photoFile);
}
}
//folderName+"/"+postViewModel.Photos.FileName
var newTags = postViewModel.CommaSeparatedTags.Split(",");
List <PostTag> listTags = new List <PostTag>();
foreach (var s in newTags)
{
if (_context.Tags.Where(x => x.Name == s).Any())
{
listTags.Add(new PostTag {
Tag = _context.Tags.Where(x => x.Name == s).First()
});
}
else
{
listTags.Add(new PostTag {
Tag = new Tag {
Name = s
}
});
}
}
// Select(x =>new PostTag{x.Tag = _context.Tags.Where} )
_context.AddPost(new Post
{
Id = Guid.NewGuid(),
Title = postViewModel.Title,
PhotosPath = postViewModel.Photos.Select(p => folderName + "/" + p.FileName),
PostTags = listTags
//postViewModel.CommaSeparatedTags
//.Split(",")
//.Select(x => new PostTag { Tag =new Tag { Name = x } })
//.ToList()
//PostTags.Tags = postViewModel.CommaSeparatedTags
//.Split(",")
//.Select(x => new Tag { Name =x})
//.ToList()
});
return(RedirectToAction(nameof(Index)));
}
return(View(postViewModel));
}
catch
{
return(View());
}
}
