public IActionResult Create(
string hostName,
string path,
string originalUrl,
string subject,
string letterLink,
string note)
{
if (!IsUser())
{
return(Forbid());
}
var request = new ShortUrlCreationRequest
{
HostName = hostName,
Path = path,
OriginalUrl = originalUrl,
Subject = subject,
LetterLink = letterLink,
Note = note,
UserName = User.Identity.Name,
};
TryValidateModel(request);
if (ModelState.IsValid)
{
int urlId = service.Save(request);
return(RedirectToAction(actionName: nameof(Show), routeValues: new { id = urlId }));
}
return(View(request));
}
public int Save(ShortUrlCreationRequest request)
{
ShortUrlHost host = HostByName(request.HostName);
if (host == null)
{
throw new Exception($"Host name '{request.HostName}' does not exist!");
}
var url = new ShortUrl
{
HostId = host.Id,
Path = request.Path,
OriginalUrl = request.OriginalUrl,
LetterLink = request.LetterLink,
Note = request.Note,
UserName = request.UserName,
Subject = request.Subject,
Created = DateTime.Now
};
context.ShortUrls.Add(url);
context.SaveChanges();
return(url.Id);
}
public IActionResult Create()
{
if (!IsUser())
{
return(Forbid());
}
var request = new ShortUrlCreationRequest
{
HostList = service.GetHostList()
};
return(View(request));
}