public IActionResult Personalize(Link link)
{
if (ModelState.IsValid)
{
if (string.IsNullOrEmpty(link.Short))
{
link.NumberOfClicks = 0;
var linkIsInDatabase = Context.Links.SingleOrDefault(x => x.Long == link.Long);
if (linkIsInDatabase == null)
{
link.NumberOfClicks = 0;
link.Short = Shortener.Hash(link.Long);
Context.Users.Include(x => x.Links).Single(x => x.UserName == User.Identity.Name).Links.Add(link);
Context.SaveChanges();
ViewBag.Message = "http://localhost:59290/" + link.Short;
return(View());
}
else
{
ViewBag.Message = "http://localhost:59290/" + linkIsInDatabase.Short;
return(View());
}
}
else
{
var linkIsInDatabase = Context.Links.SingleOrDefault(x => x.Short == link.Short);
if (linkIsInDatabase == null)
{
link.NumberOfClicks = 0;
Context.Users.Include(x => x.Links).Single(x => x.UserName == User.Identity.Name).Links.Add(link);
Context.SaveChanges();
ViewBag.Message = "http://localhost:59290/" + link.Short;
return(View());
}
else
{
ViewBag.Message = "This personalized option is already in use!";
return(View());
}
}
}
return(View("Index", link));
}
public IActionResult Edit(int id, string @short)
{
if (string.IsNullOrEmpty(@short))
{
Link link = Context.Links.Single(x => x.Id == id);
if (Context.Links.Count(x => x.Long == link.Long) == 1)
{
link.Short = Shortener.Hash(link.Long);
Context.Links.Update(link);
Context.SaveChanges();
return(RedirectToAction("ShowLinks"));
}
else
{
ViewBag.Message = "This shorten form is already in database!";
return(View(link));
}
}
else
{
var linkIsInDatabase = Context.Links.SingleOrDefault(x => x.Short == @short);
if (linkIsInDatabase == null)
{
var linkToChange = Context.Links.Single(x => x.Id == id);
linkToChange.Short = @short;
Context.Links.Update(linkToChange);
Context.SaveChanges();
return(RedirectToAction("ShowLinks"));
}
else
{
ViewBag.Message = "This shorten form is already in database!";
return(View());
}
}
}
public IActionResult Result(Link link)
{
if (ModelState.IsValid)
{
var linkIsInDatabase = Context.Links.SingleOrDefault(x => x.Long == link.Long);
if (linkIsInDatabase == null)
{
link.NumberOfClicks = 0;
link.Short = Shortener.Hash(link.Long);
Context.Links.Add(link);
Context.SaveChanges();
ViewBag.Message = "http://localhost:59290/" + link.Short;
return(View());
}
else
{
ViewBag.Message = "http://localhost:59290/" + linkIsInDatabase.Short;
return(View());
}
}
return(View("Index", link));
}